Merge "Fix sensor privacy check in audio policy service"
diff --git a/drm/libmediadrm/DrmHal.cpp b/drm/libmediadrm/DrmHal.cpp
index 295c459..501471c 100644
--- a/drm/libmediadrm/DrmHal.cpp
+++ b/drm/libmediadrm/DrmHal.cpp
@@ -1585,4 +1585,15 @@
return mPluginV1_4->requiresSecureDecoder(hidl_string(mime), hLevel);
}
+status_t DrmHal::setPlaybackId(Vector<uint8_t> const &sessionId, const char *playbackId) {
+ Mutex::Autolock autoLock(mLock);
+ if (mPluginV1_4 == NULL) {
+ return ERROR_UNSUPPORTED;
+ }
+ drm::V1_0::Status err = mPluginV1_4->setPlaybackId(
+ toHidlVec(sessionId),
+ hidl_string(playbackId));
+ return toStatusT(err);
+}
+
} // namespace android
diff --git a/drm/libmediadrm/include/mediadrm/DrmHal.h b/drm/libmediadrm/include/mediadrm/DrmHal.h
index 4705de0..2fd4d81 100644
--- a/drm/libmediadrm/include/mediadrm/DrmHal.h
+++ b/drm/libmediadrm/include/mediadrm/DrmHal.h
@@ -184,6 +184,10 @@
const char *mime,
DrmPlugin::SecurityLevel securityLevel) const;
+ virtual status_t setPlaybackId(
+ Vector<uint8_t> const &sessionId,
+ const char *playbackId);
+
// Methods of IDrmPluginListener
Return<void> sendEvent(EventType eventType,
const hidl_vec<uint8_t>& sessionId, const hidl_vec<uint8_t>& data);
diff --git a/drm/libmediadrm/include/mediadrm/IDrm.h b/drm/libmediadrm/include/mediadrm/IDrm.h
index c117cec..ed71eee 100644
--- a/drm/libmediadrm/include/mediadrm/IDrm.h
+++ b/drm/libmediadrm/include/mediadrm/IDrm.h
@@ -152,6 +152,10 @@
const char *mime,
DrmPlugin::SecurityLevel securityLevel) const = 0;
+ virtual status_t setPlaybackId(
+ Vector<uint8_t> const &sessionId,
+ const char *playbackId) = 0;
+
protected:
IDrm() {}
diff --git a/media/codec2/components/base/Android.bp b/media/codec2/components/base/Android.bp
index 0c8f4a4..cfdb9e7 100644
--- a/media/codec2/components/base/Android.bp
+++ b/media/codec2/components/base/Android.bp
@@ -102,9 +102,6 @@
config: {
cfi_assembly_support: true,
},
- diag: {
- cfi: true,
- },
},
}
diff --git a/media/codec2/components/hevc/Android.bp b/media/codec2/components/hevc/Android.bp
index 2858212..1be0cfc 100644
--- a/media/codec2/components/hevc/Android.bp
+++ b/media/codec2/components/hevc/Android.bp
@@ -3,6 +3,7 @@
defaults: [
"libcodec2_soft-defaults",
"libcodec2_soft_sanitize_signed-defaults",
+ "libcodec2_soft_sanitize_cfi-defaults",
],
srcs: ["C2SoftHevcDec.cpp"],
@@ -16,6 +17,7 @@
defaults: [
"libcodec2_soft-defaults",
"libcodec2_soft_sanitize_signed-defaults",
+ "libcodec2_soft_sanitize_cfi-defaults",
],
srcs: ["C2SoftHevcEnc.cpp"],
diff --git a/media/codec2/sfplugin/CCodecBufferChannel.cpp b/media/codec2/sfplugin/CCodecBufferChannel.cpp
index 8c1e712..c697b80 100644
--- a/media/codec2/sfplugin/CCodecBufferChannel.cpp
+++ b/media/codec2/sfplugin/CCodecBufferChannel.cpp
@@ -245,6 +245,14 @@
"buffer starvation on component.", mName);
}
}
+ int32_t cvo = 0;
+ if (buffer->meta()->findInt32("cvo", &cvo)) {
+ int32_t rotation = cvo % 360;
+ // change rotation to counter-clock wise.
+ rotation = ((rotation <= 0) ? 0 : 360) - rotation;
+ Mutexed<OutputSurface>::Locked output(mOutputSurface);
+ output->rotation[queuedFrameIndex] = rotation;
+ }
work->input.buffers.push_back(c2buffer);
queuedBuffers.push_back(c2buffer);
} else if (eos) {
@@ -695,6 +703,22 @@
c2Buffer->getInfo(C2StreamRotationInfo::output::PARAM_TYPE));
bool flip = rotation && (rotation->flip & 1);
uint32_t quarters = ((rotation ? rotation->value : 0) / 90) & 3;
+
+ {
+ Mutexed<OutputSurface>::Locked output(mOutputSurface);
+ if (output->surface == nullptr) {
+ ALOGI("[%s] cannot render buffer without surface", mName);
+ return OK;
+ }
+ int64_t frameIndex;
+ buffer->meta()->findInt64("frameIndex", &frameIndex);
+ if (output->rotation.count(frameIndex) != 0) {
+ auto it = output->rotation.find(frameIndex);
+ quarters = (it->second / 90) & 3;
+ output->rotation.erase(it);
+ }
+ }
+
uint32_t transform = 0;
switch (quarters) {
case 0: // no rotation
@@ -738,14 +762,6 @@
hdr10PlusInfo.reset();
}
- {
- Mutexed<OutputSurface>::Locked output(mOutputSurface);
- if (output->surface == nullptr) {
- ALOGI("[%s] cannot render buffer without surface", mName);
- return OK;
- }
- }
-
std::vector<C2ConstGraphicBlock> blocks = c2Buffer->data().graphicBlocks();
if (blocks.size() != 1u) {
ALOGD("[%s] expected 1 graphic block, but got %zu", mName, blocks.size());
diff --git a/media/codec2/sfplugin/CCodecBufferChannel.h b/media/codec2/sfplugin/CCodecBufferChannel.h
index e2c9aaa..1ef21aa 100644
--- a/media/codec2/sfplugin/CCodecBufferChannel.h
+++ b/media/codec2/sfplugin/CCodecBufferChannel.h
@@ -288,6 +288,7 @@
sp<Surface> surface;
uint32_t generation;
int maxDequeueBuffers;
+ std::map<uint64_t, int> rotation;
};
Mutexed<OutputSurface> mOutputSurface;
diff --git a/media/codec2/sfplugin/CCodecBuffers.cpp b/media/codec2/sfplugin/CCodecBuffers.cpp
index dd28b6a..d656350 100644
--- a/media/codec2/sfplugin/CCodecBuffers.cpp
+++ b/media/codec2/sfplugin/CCodecBuffers.cpp
@@ -324,6 +324,7 @@
// Append information from the front stash entry to outBuffer.
(*outBuffer)->meta()->setInt64("timeUs", entry.timestamp);
(*outBuffer)->meta()->setInt32("flags", entry.flags);
+ (*outBuffer)->meta()->setInt64("frameIndex", entry.ordinal.frameIndex.peekll());
if (outputFormat) {
ALOGD("[%s] popFromStashAndRegister: output format changed to %s",
mName, outputFormat->debugString().c_str());
diff --git a/media/codecs/amrnb/enc/src/cor_h_x2.cpp b/media/codecs/amrnb/enc/src/cor_h_x2.cpp
index b4fd867..e32eb4a 100644
--- a/media/codecs/amrnb/enc/src/cor_h_x2.cpp
+++ b/media/codecs/amrnb/enc/src/cor_h_x2.cpp
@@ -240,7 +240,7 @@
Word16 j;
Word16 k;
Word32 s;
- Word32 y32[L_CODE];
+ Word32 y32[L_CODE]{};
Word32 max;
Word32 tot;
diff --git a/media/codecs/m4v_h263/enc/src/mp4enc_api.cpp b/media/codecs/m4v_h263/enc/src/mp4enc_api.cpp
index 30e4fda..4ea3c69 100644
--- a/media/codecs/m4v_h263/enc/src/mp4enc_api.cpp
+++ b/media/codecs/m4v_h263/enc/src/mp4enc_api.cpp
@@ -1582,7 +1582,7 @@
if (currLayer == 0)
{
video->forwardRefVop = tempForwRefVop; /* For P-Vop base only */
- video->forwardRefVop->refSelectCode = tempRefSelCode;
+ if (video->forwardRefVop != NULL) video->forwardRefVop->refSelectCode = tempRefSelCode;
}
return status;
diff --git a/media/libaudioclient/AidlConversion.cpp b/media/libaudioclient/AidlConversion.cpp
index 31c071e..1ff4678 100644
--- a/media/libaudioclient/AidlConversion.cpp
+++ b/media/libaudioclient/AidlConversion.cpp
@@ -31,86 +31,6 @@
namespace {
-////////////////////////////////////////////////////////////////////////////////////////////////////
-// The code below establishes:
-// IntegralTypeOf<T>, which works for either integral types (in which case it evaluates to T), or
-// enum types (in which case it evaluates to std::underlying_type_T<T>).
-
-template<typename T, typename = std::enable_if_t<std::is_integral_v<T> || std::is_enum_v<T>>>
-struct IntegralTypeOfStruct {
- using Type = T;
-};
-
-template<typename T>
-struct IntegralTypeOfStruct<T, std::enable_if_t<std::is_enum_v<T>>> {
- using Type = std::underlying_type_t<T>;
-};
-
-template<typename T>
-using IntegralTypeOf = typename IntegralTypeOfStruct<T>::Type;
-
-////////////////////////////////////////////////////////////////////////////////////////////////////
-// Utilities for handling bitmasks.
-
-template<typename Enum>
-Enum index2enum_index(int index) {
- static_assert(std::is_enum_v<Enum> || std::is_integral_v<Enum>);
- return static_cast<Enum>(index);
-}
-
-template<typename Enum>
-Enum index2enum_bitmask(int index) {
- static_assert(std::is_enum_v<Enum> || std::is_integral_v<Enum>);
- return static_cast<Enum>(1 << index);
-}
-
-template<typename Mask, typename Enum>
-Mask enumToMask_bitmask(Enum e) {
- static_assert(std::is_enum_v<Enum> || std::is_integral_v<Enum>);
- static_assert(std::is_enum_v<Mask> || std::is_integral_v<Mask>);
- return static_cast<Mask>(e);
-}
-
-template<typename Mask, typename Enum>
-Mask enumToMask_index(Enum e) {
- static_assert(std::is_enum_v<Enum> || std::is_integral_v<Enum>);
- static_assert(std::is_enum_v<Mask> || std::is_integral_v<Mask>);
- return static_cast<Mask>(static_cast<std::make_unsigned_t<IntegralTypeOf<Mask>>>(1)
- << static_cast<int>(e));
-}
-
-template<typename DestMask, typename SrcMask, typename DestEnum, typename SrcEnum>
-ConversionResult<DestMask> convertBitmask(
- SrcMask src, const std::function<ConversionResult<DestEnum>(SrcEnum)>& enumConversion,
- const std::function<SrcEnum(int)>& srcIndexToEnum,
- const std::function<DestMask(DestEnum)>& destEnumToMask) {
- using UnsignedDestMask = std::make_unsigned_t<IntegralTypeOf<DestMask>>;
- using UnsignedSrcMask = std::make_unsigned_t<IntegralTypeOf<SrcMask>>;
-
- UnsignedDestMask dest = static_cast<UnsignedDestMask>(0);
- UnsignedSrcMask usrc = static_cast<UnsignedSrcMask>(src);
-
- int srcBitIndex = 0;
- while (usrc != 0) {
- if (usrc & 1) {
- SrcEnum srcEnum = srcIndexToEnum(srcBitIndex);
- DestEnum destEnum = VALUE_OR_RETURN(enumConversion(srcEnum));
- DestMask destMask = destEnumToMask(destEnum);
- dest |= destMask;
- }
- ++srcBitIndex;
- usrc >>= 1;
- }
- return static_cast<DestMask>(dest);
-}
-
-template<typename Mask, typename Enum>
-bool bitmaskIsSet(Mask mask, Enum index) {
- return (mask & enumToMask_index<Mask, Enum>(index)) != 0;
-}
-
-////////////////////////////////////////////////////////////////////////////////////////////////////
-
enum class Direction {
INPUT, OUTPUT
};
@@ -318,7 +238,7 @@
return convertBitmask<unsigned int, int32_t, int, media::AudioPortConfigType>(
aidl, aidl2legacy_AudioPortConfigType_int32_t,
// AudioPortConfigType enum is index-based.
- index2enum_index<media::AudioPortConfigType>,
+ indexToEnum_index<media::AudioPortConfigType>,
// AUDIO_PORT_CONFIG_* flags are mask-based.
enumToMask_bitmask<unsigned int, int>);
}
@@ -327,7 +247,7 @@
return convertBitmask<int32_t, unsigned int, media::AudioPortConfigType, int>(
legacy, legacy2aidl_int32_t_AudioPortConfigType,
// AUDIO_PORT_CONFIG_* flags are mask-based.
- index2enum_bitmask<unsigned>,
+ indexToEnum_bitmask<unsigned>,
// AudioPortConfigType enum is index-based.
enumToMask_index<int32_t, media::AudioPortConfigType>);
}
@@ -494,7 +414,7 @@
return convertBitmask<audio_gain_mode_t, int32_t, audio_gain_mode_t, media::AudioGainMode>(
aidl, aidl2legacy_AudioGainMode_audio_gain_mode_t,
// AudioGainMode is index-based.
- index2enum_index<media::AudioGainMode>,
+ indexToEnum_index<media::AudioGainMode>,
// AUDIO_GAIN_MODE_* constants are mask-based.
enumToMask_bitmask<audio_gain_mode_t, audio_gain_mode_t>);
}
@@ -503,7 +423,7 @@
return convertBitmask<int32_t, audio_gain_mode_t, media::AudioGainMode, audio_gain_mode_t>(
legacy, legacy2aidl_audio_gain_mode_t_AudioGainMode,
// AUDIO_GAIN_MODE_* constants are mask-based.
- index2enum_bitmask<audio_gain_mode_t>,
+ indexToEnum_bitmask<audio_gain_mode_t>,
// AudioGainMode is index-based.
enumToMask_index<int32_t, media::AudioGainMode>);
}
@@ -695,7 +615,7 @@
LegacyMask converted = VALUE_OR_RETURN(
(convertBitmask<LegacyMask, int32_t, audio_input_flags_t, media::AudioInputFlags>(
aidl, aidl2legacy_AudioInputFlags_audio_input_flags_t,
- index2enum_index<media::AudioInputFlags>,
+ indexToEnum_index<media::AudioInputFlags>,
enumToMask_bitmask<LegacyMask, audio_input_flags_t>)));
return static_cast<audio_input_flags_t>(converted);
}
@@ -707,18 +627,18 @@
LegacyMask legacyMask = static_cast<LegacyMask>(legacy);
return convertBitmask<int32_t, LegacyMask, media::AudioInputFlags, audio_input_flags_t>(
legacyMask, legacy2aidl_audio_input_flags_t_AudioInputFlags,
- index2enum_bitmask<audio_input_flags_t>,
+ indexToEnum_bitmask<audio_input_flags_t>,
enumToMask_index<int32_t, media::AudioInputFlags>);
}
ConversionResult<audio_output_flags_t> aidl2legacy_int32_t_audio_output_flags_t_mask(
int32_t aidl) {
return convertBitmask<audio_output_flags_t,
- int32_t,
- audio_output_flags_t,
- media::AudioOutputFlags>(
+ int32_t,
+ audio_output_flags_t,
+ media::AudioOutputFlags>(
aidl, aidl2legacy_AudioOutputFlags_audio_output_flags_t,
- index2enum_index<media::AudioOutputFlags>,
+ indexToEnum_index<media::AudioOutputFlags>,
enumToMask_bitmask<audio_output_flags_t, audio_output_flags_t>);
}
@@ -729,7 +649,7 @@
LegacyMask legacyMask = static_cast<LegacyMask>(legacy);
return convertBitmask<int32_t, LegacyMask, media::AudioOutputFlags, audio_output_flags_t>(
legacyMask, legacy2aidl_audio_output_flags_t_AudioOutputFlags,
- index2enum_bitmask<audio_output_flags_t>,
+ indexToEnum_bitmask<audio_output_flags_t>,
enumToMask_index<int32_t, media::AudioOutputFlags>);
}
@@ -1468,7 +1388,7 @@
ConversionResult<audio_flags_mask_t>
aidl2legacy_int32_t_audio_flags_mask_t_mask(int32_t aidl) {
return convertBitmask<audio_flags_mask_t, int32_t, audio_flags_mask_t, media::AudioFlag>(
- aidl, aidl2legacy_AudioFlag_audio_flags_mask_t, index2enum_index<media::AudioFlag>,
+ aidl, aidl2legacy_AudioFlag_audio_flags_mask_t, indexToEnum_index<media::AudioFlag>,
enumToMask_bitmask<audio_flags_mask_t, audio_flags_mask_t>);
}
@@ -1476,7 +1396,7 @@
legacy2aidl_audio_flags_mask_t_int32_t_mask(audio_flags_mask_t legacy) {
return convertBitmask<int32_t, audio_flags_mask_t, media::AudioFlag, audio_flags_mask_t>(
legacy, legacy2aidl_audio_flags_mask_t_AudioFlag,
- index2enum_bitmask<audio_flags_mask_t>,
+ indexToEnum_bitmask<audio_flags_mask_t>,
enumToMask_index<int32_t, media::AudioFlag>);
}
@@ -1779,44 +1699,44 @@
ConversionResult<uint32_t>
aidl2legacy_AudioEncapsulationMode_mask(int32_t aidl) {
return convertBitmask<uint32_t,
- int32_t,
- audio_encapsulation_mode_t,
- media::AudioEncapsulationMode>(
+ int32_t,
+ audio_encapsulation_mode_t,
+ media::AudioEncapsulationMode>(
aidl, aidl2legacy_AudioEncapsulationMode_audio_encapsulation_mode_t,
- index2enum_index<media::AudioEncapsulationMode>,
+ indexToEnum_index<media::AudioEncapsulationMode>,
enumToMask_index<uint32_t, audio_encapsulation_mode_t>);
}
ConversionResult<int32_t>
legacy2aidl_AudioEncapsulationMode_mask(uint32_t legacy) {
return convertBitmask<int32_t,
- uint32_t,
- media::AudioEncapsulationMode,
- audio_encapsulation_mode_t>(
+ uint32_t,
+ media::AudioEncapsulationMode,
+ audio_encapsulation_mode_t>(
legacy, legacy2aidl_audio_encapsulation_mode_t_AudioEncapsulationMode,
- index2enum_index<audio_encapsulation_mode_t>,
+ indexToEnum_index<audio_encapsulation_mode_t>,
enumToMask_index<int32_t, media::AudioEncapsulationMode>);
}
ConversionResult<uint32_t>
aidl2legacy_AudioEncapsulationMetadataType_mask(int32_t aidl) {
return convertBitmask<uint32_t,
- int32_t,
- audio_encapsulation_metadata_type_t,
- media::AudioEncapsulationMetadataType>(
+ int32_t,
+ audio_encapsulation_metadata_type_t,
+ media::AudioEncapsulationMetadataType>(
aidl, aidl2legacy_AudioEncapsulationMetadataType_audio_encapsulation_metadata_type_t,
- index2enum_index<media::AudioEncapsulationMetadataType>,
+ indexToEnum_index<media::AudioEncapsulationMetadataType>,
enumToMask_index<uint32_t, audio_encapsulation_metadata_type_t>);
}
ConversionResult<int32_t>
legacy2aidl_AudioEncapsulationMetadataType_mask(uint32_t legacy) {
return convertBitmask<int32_t,
- uint32_t,
- media::AudioEncapsulationMetadataType,
- audio_encapsulation_metadata_type_t>(
+ uint32_t,
+ media::AudioEncapsulationMetadataType,
+ audio_encapsulation_metadata_type_t>(
legacy, legacy2aidl_audio_encapsulation_metadata_type_t_AudioEncapsulationMetadataType,
- index2enum_index<audio_encapsulation_metadata_type_t>,
+ indexToEnum_index<audio_encapsulation_metadata_type_t>,
enumToMask_index<int32_t, media::AudioEncapsulationMetadataType>);
}
@@ -2197,4 +2117,14 @@
return convertReinterpret<int32_t>(legacy);
}
+ConversionResult<product_strategy_t>
+aidl2legacy_int32_t_product_strategy_t(int32_t aidl) {
+ return convertReinterpret<product_strategy_t>(aidl);
+}
+
+ConversionResult<int32_t>
+legacy2aidl_product_strategy_t_int32_t(product_strategy_t legacy) {
+ return convertReinterpret<int32_t>(legacy);
+}
+
} // namespace android
diff --git a/media/libaudioclient/Android.bp b/media/libaudioclient/Android.bp
index aa740a7..a1708ee 100644
--- a/media/libaudioclient/Android.bp
+++ b/media/libaudioclient/Android.bp
@@ -37,11 +37,16 @@
"AudioPolicy.cpp",
"AudioProductStrategy.cpp",
"AudioVolumeGroup.cpp",
+ "PolicyAidlConversion.cpp"
],
shared_libs: [
+ "audioclient-types-aidl-unstable-cpp",
"audioflinger-aidl-unstable-cpp",
- "capture_state_listener-aidl-cpp",
+ "audiopolicy-aidl-unstable-cpp",
+ "audiopolicy-types-aidl-unstable-cpp",
+ "capture_state_listener-aidl-unstable-cpp",
"libaudiofoundation",
+ "libaudioclient_aidl_conversion",
"libaudioutils",
"libbinder",
"libcutils",
@@ -55,8 +60,13 @@
include_dirs: ["system/media/audio_utils/include"],
export_include_dirs: ["include"],
export_shared_lib_headers: [
+ "audioclient-types-aidl-unstable-cpp",
"audioflinger-aidl-unstable-cpp",
- "capture_state_listener-aidl-cpp",
+ "audiopolicy-aidl-unstable-cpp",
+ "audiopolicy-types-aidl-unstable-cpp",
+ "capture_state_listener-aidl-unstable-cpp",
+ "libaudiofoundation",
+ "libaudioclient_aidl_conversion",
],
header_libs: ["libaudioclient_headers"],
}
@@ -84,7 +94,6 @@
"AudioTrack.cpp",
"AudioTrackShared.cpp",
"IAudioFlinger.cpp",
- "IAudioPolicyService.cpp",
"ToneGenerator.cpp",
"PlayerBase.cpp",
"RecordingActivityTracker.cpp",
@@ -94,8 +103,9 @@
"audioclient-types-aidl-unstable-cpp",
"audioflinger-aidl-unstable-cpp",
"audiopolicy-aidl-unstable-cpp",
+ "audiopolicy-types-aidl-unstable-cpp",
"av-types-aidl-unstable-cpp",
- "capture_state_listener-aidl-cpp",
+ "capture_state_listener-aidl-unstable-cpp",
"libaudioclient_aidl_conversion",
"libaudiofoundation",
"libaudioutils",
@@ -247,6 +257,9 @@
name: "capture_state_listener-aidl",
unstable: true,
local_include_dir: "aidl",
+ host_supported: true,
+ double_loadable: true,
+ vendor_available: true,
srcs: [
"aidl/android/media/ICaptureStateListener.aidl",
],
@@ -333,6 +346,44 @@
},
},
}
+aidl_interface {
+ name: "audiopolicy-types-aidl",
+ unstable: true,
+ host_supported: true,
+ vendor_available: true,
+ double_loadable: true,
+ local_include_dir: "aidl",
+ srcs: [
+ "aidl/android/media/AudioAttributesEx.aidl",
+ "aidl/android/media/AudioMix.aidl",
+ "aidl/android/media/AudioMixCallbackFlag.aidl",
+ "aidl/android/media/AudioMixMatchCriterion.aidl",
+ "aidl/android/media/AudioMixMatchCriterionValue.aidl",
+ "aidl/android/media/AudioMixRouteFlag.aidl",
+ "aidl/android/media/AudioMixType.aidl",
+ "aidl/android/media/AudioOffloadMode.aidl",
+ "aidl/android/media/AudioPolicyDeviceState.aidl",
+ "aidl/android/media/AudioPolicyForceUse.aidl",
+ "aidl/android/media/AudioPolicyForcedConfig.aidl",
+ "aidl/android/media/AudioProductStrategy.aidl",
+ "aidl/android/media/AudioVolumeGroup.aidl",
+ "aidl/android/media/DeviceRole.aidl",
+ "aidl/android/media/SoundTriggerSession.aidl",
+ ],
+ imports: [
+ "audio_common-aidl",
+ "audioclient-types-aidl",
+ ],
+ backend: {
+ cpp: {
+ min_sdk_version: "29",
+ apex_available: [
+ "//apex_available:platform",
+ "com.android.media",
+ ],
+ },
+ },
+}
aidl_interface {
name: "audioflinger-aidl",
@@ -385,12 +436,19 @@
host_supported: true,
vendor_available: true,
srcs: [
+ "aidl/android/media/GetInputForAttrResponse.aidl",
+ "aidl/android/media/GetOutputForAttrResponse.aidl",
+ "aidl/android/media/Int.aidl",
"aidl/android/media/RecordClientInfo.aidl",
+ "aidl/android/media/IAudioPolicyService.aidl",
"aidl/android/media/IAudioPolicyServiceClient.aidl",
],
imports: [
+ "audio_common-aidl",
"audioclient-types-aidl",
+ "audiopolicy-types-aidl",
+ "capture_state_listener-aidl",
],
double_loadable: true,
backend: {
diff --git a/media/libaudioclient/AudioAttributes.cpp b/media/libaudioclient/AudioAttributes.cpp
index ff4ba06..83bf5a7 100644
--- a/media/libaudioclient/AudioAttributes.cpp
+++ b/media/libaudioclient/AudioAttributes.cpp
@@ -20,48 +20,46 @@
#include <binder/Parcel.h>
+#include <media/AidlConversion.h>
#include <media/AudioAttributes.h>
+#include <media/PolicyAidlConversion.h>
+
+#define RETURN_STATUS_IF_ERROR(x) \
+ { auto _tmp = (x); if (_tmp != OK) return _tmp; }
namespace android {
-status_t AudioAttributes::readFromParcel(const Parcel *parcel)
-{
- status_t ret = NO_ERROR;
- mAttributes.content_type = static_cast<audio_content_type_t>(parcel->readInt32());
- mAttributes.usage = static_cast<audio_usage_t>(parcel->readInt32());
- mAttributes.source = static_cast<audio_source_t>(parcel->readInt32());
- mAttributes.flags = static_cast<audio_flags_mask_t>(parcel->readInt32());
- const bool hasFlattenedTag = (parcel->readInt32() == 1);
- if (hasFlattenedTag) {
- std::string tags;
- ret = parcel->readUtf8FromUtf16(&tags);
- if (ret != NO_ERROR) {
- return ret;
- }
- std::strncpy(mAttributes.tags, tags.c_str(), AUDIO_ATTRIBUTES_TAGS_MAX_SIZE - 1);
- } else {
- strcpy(mAttributes.tags, "");
- }
- mStreamType = static_cast<audio_stream_type_t>(parcel->readInt32());
- mGroupId = static_cast<volume_group_t>(parcel->readUint32());
- return NO_ERROR;
+status_t AudioAttributes::readFromParcel(const Parcel* parcel) {
+ media::AudioAttributesEx aidl;
+ RETURN_STATUS_IF_ERROR(aidl.readFromParcel(parcel));
+ *this = VALUE_OR_RETURN_STATUS(aidl2legacy_AudioAttributesEx_AudioAttributes(aidl));
+ return OK;
}
-status_t AudioAttributes::writeToParcel(Parcel *parcel) const
-{
- parcel->writeInt32(static_cast<int32_t>(mAttributes.content_type));
- parcel->writeInt32(static_cast<int32_t>(mAttributes.usage));
- parcel->writeInt32(static_cast<int32_t>(mAttributes.source));
- parcel->writeInt32(static_cast<int32_t>(mAttributes.flags));
- if (strlen(mAttributes.tags) == 0) {
- parcel->writeInt32(0);
- } else {
- parcel->writeInt32(1);
- parcel->writeUtf8AsUtf16(std::string(mAttributes.tags));
- }
- parcel->writeInt32(static_cast<int32_t>(mStreamType));
- parcel->writeUint32(static_cast<uint32_t>(mGroupId));
- return NO_ERROR;
+status_t AudioAttributes::writeToParcel(Parcel* parcel) const {
+ media::AudioAttributesEx aidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_AudioAttributes_AudioAttributesEx(*this));
+ return aidl.writeToParcel(parcel);
+}
+
+ConversionResult<media::AudioAttributesEx>
+legacy2aidl_AudioAttributes_AudioAttributesEx(const AudioAttributes& legacy) {
+ media::AudioAttributesEx aidl;
+ aidl.attributes = VALUE_OR_RETURN(
+ legacy2aidl_audio_attributes_t_AudioAttributesInternal(legacy.getAttributes()));
+ aidl.streamType = VALUE_OR_RETURN(
+ legacy2aidl_audio_stream_type_t_AudioStreamType(legacy.getStreamType()));
+ aidl.groupId = VALUE_OR_RETURN(legacy2aidl_volume_group_t_int32_t(legacy.getGroupId()));
+ return aidl;
+}
+
+ConversionResult<AudioAttributes>
+aidl2legacy_AudioAttributesEx_AudioAttributes(const media::AudioAttributesEx& aidl) {
+ return AudioAttributes(VALUE_OR_RETURN(aidl2legacy_int32_t_volume_group_t(aidl.groupId)),
+ VALUE_OR_RETURN(aidl2legacy_AudioStreamType_audio_stream_type_t(
+ aidl.streamType)),
+ VALUE_OR_RETURN(aidl2legacy_AudioAttributesInternal_audio_attributes_t(
+ aidl.attributes)));
}
} // namespace android
diff --git a/media/libaudioclient/AudioEffect.cpp b/media/libaudioclient/AudioEffect.cpp
index 79ea1bb..ad8ad7b 100644
--- a/media/libaudioclient/AudioEffect.cpp
+++ b/media/libaudioclient/AudioEffect.cpp
@@ -23,15 +23,25 @@
#include <sys/types.h>
#include <limits.h>
+#include <android/media/IAudioPolicyService.h>
#include <binder/IPCThreadState.h>
+#include <media/AidlConversion.h>
#include <media/AudioEffect.h>
+#include <media/PolicyAidlConversion.h>
#include <media/ShmemCompat.h>
#include <private/media/AudioEffectShared.h>
#include <utils/Log.h>
+#define RETURN_STATUS_IF_ERROR(x) \
+ { \
+ auto _tmp = (x); \
+ if (_tmp != OK) return _tmp; \
+ }
+
namespace android {
using aidl_utils::statusTFromBinderStatus;
using binder::Status;
+using media::IAudioPolicyService;
namespace {
@@ -539,9 +549,23 @@
effect_descriptor_t *descriptors,
uint32_t *count)
{
+ if (descriptors == nullptr || count == nullptr) {
+ return BAD_VALUE;
+ }
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->queryDefaultPreProcessing(audioSession, descriptors, count);
+
+ int32_t audioSessionAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_session_t_int32_t(audioSession));
+ media::Int countAidl;
+ countAidl.value = VALUE_OR_RETURN_STATUS(convertIntegral<int32_t>(*count));
+ std::vector<media::EffectDescriptor> retAidl;
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->queryDefaultPreProcessing(audioSessionAidl, &countAidl, &retAidl)));
+ *count = VALUE_OR_RETURN_STATUS(convertIntegral<uint32_t>(countAidl.value));
+ RETURN_STATUS_IF_ERROR(convertRange(retAidl.begin(), retAidl.end(), descriptors,
+ aidl2legacy_EffectDescriptor_effect_descriptor_t));
+ return OK;
}
status_t AudioEffect::newEffectUniqueId(audio_unique_id_t* id)
@@ -581,7 +605,18 @@
uuid = *EFFECT_UUID_NULL;
}
- return aps->addSourceDefaultEffect(&type, opPackageName, &uuid, priority, source, id);
+ media::AudioUuid typeAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_uuid_t_AudioUuid(type));
+ media::AudioUuid uuidAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_uuid_t_AudioUuid(uuid));
+ std::string opPackageNameAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_String16_string(opPackageName));
+ media::AudioSourceType sourceAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_source_t_AudioSourceType(source));
+ int32_t retAidl;
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->addSourceDefaultEffect(typeAidl, opPackageNameAidl, uuidAidl, priority, sourceAidl,
+ &retAidl)));
+ *id = VALUE_OR_RETURN_STATUS(aidl2legacy_int32_t_audio_unique_id_t(retAidl));
+ return OK;
}
status_t AudioEffect::addStreamDefaultEffect(const char *typeStr,
@@ -613,7 +648,18 @@
uuid = *EFFECT_UUID_NULL;
}
- return aps->addStreamDefaultEffect(&type, opPackageName, &uuid, priority, usage, id);
+ media::AudioUuid typeAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_uuid_t_AudioUuid(type));
+ media::AudioUuid uuidAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_uuid_t_AudioUuid(uuid));
+ std::string opPackageNameAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_String16_string(opPackageName));
+ media::AudioUsage usageAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_usage_t_AudioUsage(usage));
+ int32_t retAidl;
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->addStreamDefaultEffect(typeAidl, opPackageNameAidl, uuidAidl, priority, usageAidl,
+ &retAidl)));
+ *id = VALUE_OR_RETURN_STATUS(aidl2legacy_int32_t_audio_unique_id_t(retAidl));
+ return OK;
}
status_t AudioEffect::removeSourceDefaultEffect(audio_unique_id_t id)
@@ -621,7 +667,8 @@
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->removeSourceDefaultEffect(id);
+ int32_t idAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_unique_id_t_int32_t(id));
+ return statusTFromBinderStatus(aps->removeSourceDefaultEffect(idAidl));
}
status_t AudioEffect::removeStreamDefaultEffect(audio_unique_id_t id)
@@ -629,7 +676,8 @@
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->removeStreamDefaultEffect(id);
+ int32_t idAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_unique_id_t_int32_t(id));
+ return statusTFromBinderStatus(aps->removeStreamDefaultEffect(idAidl));
}
// -------------------------------------------------------------------------
diff --git a/media/libaudioclient/AudioProductStrategy.cpp b/media/libaudioclient/AudioProductStrategy.cpp
index cff72fd..f98027a 100644
--- a/media/libaudioclient/AudioProductStrategy.cpp
+++ b/media/libaudioclient/AudioProductStrategy.cpp
@@ -19,55 +19,47 @@
#include <utils/Log.h>
#include <media/AudioProductStrategy.h>
#include <media/AudioAttributes.h>
-#include <media/AudioSystem.h>
+#include <media/PolicyAidlConversion.h>
+
+#define RETURN_STATUS_IF_ERROR(x) \
+ { auto _tmp = (x); if (_tmp != OK) return _tmp; }
namespace android {
-status_t AudioProductStrategy::readFromParcel(const Parcel *parcel)
-{
- mId = static_cast<product_strategy_t>(parcel->readInt32());
- status_t ret = parcel->readUtf8FromUtf16(&mName);
- if (ret != NO_ERROR) {
- return ret;
- }
- size_t size = static_cast<size_t>(parcel->readInt32());
- for (size_t i = 0; i < size; i++) {
- AudioAttributes attribute;
- ret = attribute.readFromParcel(parcel);
- if (ret != NO_ERROR) {
- mAudioAttributes.clear();
- return ret;
- }
- mAudioAttributes.push_back(attribute);
- }
- return NO_ERROR;
+status_t AudioProductStrategy::readFromParcel(const Parcel* parcel) {
+ media::AudioProductStrategy aidl;
+ RETURN_STATUS_IF_ERROR(aidl.readFromParcel(parcel));
+ *this = VALUE_OR_RETURN_STATUS(aidl2legacy_AudioProductStrategy(aidl));
+ return OK;
}
-status_t AudioProductStrategy::writeToParcel(Parcel *parcel) const
-{
- parcel->writeInt32(static_cast<int32_t>(mId));
- parcel->writeUtf8AsUtf16(mName);
- size_t size = mAudioAttributes.size();
- size_t sizePosition = parcel->dataPosition();
- parcel->writeInt32(size);
- size_t finalSize = size;
+status_t AudioProductStrategy::writeToParcel(Parcel* parcel) const {
+ media::AudioProductStrategy aidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_AudioProductStrategy(*this));
+ return aidl.writeToParcel(parcel);
+}
- for (size_t i = 0; i < size; i++) {
- size_t position = parcel->dataPosition();
- AudioAttributes attribute(mAudioAttributes[i]);
- status_t ret = attribute.writeToParcel(parcel);
- if (ret != NO_ERROR) {
- parcel->setDataPosition(position);
- finalSize--;
- }
- }
- if (size != finalSize) {
- size_t position = parcel->dataPosition();
- parcel->setDataPosition(sizePosition);
- parcel->writeInt32(finalSize);
- parcel->setDataPosition(position);
- }
- return NO_ERROR;
+ConversionResult<media::AudioProductStrategy>
+legacy2aidl_AudioProductStrategy(const AudioProductStrategy& legacy) {
+ media::AudioProductStrategy aidl;
+ aidl.name = legacy.getName();
+ aidl.audioAttributes = VALUE_OR_RETURN(
+ convertContainer<std::vector<media::AudioAttributesEx>>(
+ legacy.getAudioAttributes(),
+ legacy2aidl_AudioAttributes_AudioAttributesEx));
+ aidl.id = VALUE_OR_RETURN(legacy2aidl_product_strategy_t_int32_t(legacy.getId()));
+ return aidl;
+}
+
+ConversionResult<AudioProductStrategy>
+aidl2legacy_AudioProductStrategy(const media::AudioProductStrategy& aidl) {
+ return AudioProductStrategy(
+ aidl.name,
+ VALUE_OR_RETURN(
+ convertContainer<std::vector<AudioAttributes>>(
+ aidl.audioAttributes,
+ aidl2legacy_AudioAttributesEx_AudioAttributes)),
+ VALUE_OR_RETURN(aidl2legacy_int32_t_product_strategy_t(aidl.id)));
}
// Keep in sync with android/media/audiopolicy/AudioProductStrategy#attributeMatches
diff --git a/media/libaudioclient/AudioSystem.cpp b/media/libaudioclient/AudioSystem.cpp
index 2187635..5ce5974 100644
--- a/media/libaudioclient/AudioSystem.cpp
+++ b/media/libaudioclient/AudioSystem.cpp
@@ -19,6 +19,7 @@
#include <utils/Log.h>
+#include <android/media/IAudioPolicyService.h>
#include <android/media/BnCaptureStateListener.h>
#include <binder/IServiceManager.h>
#include <binder/ProcessState.h>
@@ -27,22 +28,30 @@
#include <media/AudioResamplerPublic.h>
#include <media/AudioSystem.h>
#include <media/IAudioFlinger.h>
-#include <media/IAudioPolicyService.h>
+#include <media/PolicyAidlConversion.h>
#include <media/TypeConverter.h>
#include <math.h>
#include <system/audio.h>
+#include <android/media/GetInputForAttrResponse.h>
#define VALUE_OR_RETURN_BINDER_STATUS(x) \
({ auto _tmp = (x); \
if (!_tmp.ok()) return aidl_utils::binderStatusFromStatusT(_tmp.error()); \
std::move(_tmp.value()); })
+#define RETURN_STATUS_IF_ERROR(x) \
+ { \
+ auto _tmp = (x); \
+ if (_tmp != OK) return _tmp; \
+ }
+
// ----------------------------------------------------------------------------
namespace android {
-
+using aidl_utils::statusTFromBinderStatus;
using binder::Status;
+using media::IAudioPolicyService;
// client singleton for AudioFlinger binder interface
Mutex AudioSystem::gLock;
@@ -57,12 +66,12 @@
// Required to be held while calling into gSoundTriggerCaptureStateListener.
class CaptureStateListenerImpl;
+
Mutex gSoundTriggerCaptureStateListenerLock;
sp<CaptureStateListenerImpl> gSoundTriggerCaptureStateListener = nullptr;
// establish binder interface to AudioFlinger service
-const sp<IAudioFlinger> AudioSystem::get_audio_flinger()
-{
+const sp<IAudioFlinger> AudioSystem::get_audio_flinger() {
sp<IAudioFlinger> af;
sp<AudioFlingerClient> afc;
bool reportNoError = false;
@@ -102,8 +111,7 @@
return af;
}
-const sp<AudioSystem::AudioFlingerClient> AudioSystem::getAudioFlingerClient()
-{
+const sp<AudioSystem::AudioFlingerClient> AudioSystem::getAudioFlingerClient() {
// calling get_audio_flinger() will initialize gAudioFlingerClient if needed
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return 0;
@@ -111,8 +119,7 @@
return gAudioFlingerClient;
}
-sp<AudioIoDescriptor> AudioSystem::getIoDescriptor(audio_io_handle_t ioHandle)
-{
+sp<AudioIoDescriptor> AudioSystem::getIoDescriptor(audio_io_handle_t ioHandle) {
sp<AudioIoDescriptor> desc;
const sp<AudioFlingerClient> afc = getAudioFlingerClient();
if (afc != 0) {
@@ -121,8 +128,7 @@
return desc;
}
-/* static */ status_t AudioSystem::checkAudioFlinger()
-{
+/* static */ status_t AudioSystem::checkAudioFlinger() {
if (defaultServiceManager()->checkService(String16("media.audio_flinger")) != 0) {
return NO_ERROR;
}
@@ -131,47 +137,41 @@
// FIXME Declare in binder opcode order, similarly to IAudioFlinger.h and IAudioFlinger.cpp
-status_t AudioSystem::muteMicrophone(bool state)
-{
+status_t AudioSystem::muteMicrophone(bool state) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
return af->setMicMute(state);
}
-status_t AudioSystem::isMicrophoneMuted(bool* state)
-{
+status_t AudioSystem::isMicrophoneMuted(bool* state) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
*state = af->getMicMute();
return NO_ERROR;
}
-status_t AudioSystem::setMasterVolume(float value)
-{
+status_t AudioSystem::setMasterVolume(float value) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
af->setMasterVolume(value);
return NO_ERROR;
}
-status_t AudioSystem::setMasterMute(bool mute)
-{
+status_t AudioSystem::setMasterMute(bool mute) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
af->setMasterMute(mute);
return NO_ERROR;
}
-status_t AudioSystem::getMasterVolume(float* volume)
-{
+status_t AudioSystem::getMasterVolume(float* volume) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
*volume = af->masterVolume();
return NO_ERROR;
}
-status_t AudioSystem::getMasterMute(bool* mute)
-{
+status_t AudioSystem::getMasterMute(bool* mute) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
*mute = af->masterMute();
@@ -179,8 +179,7 @@
}
status_t AudioSystem::setStreamVolume(audio_stream_type_t stream, float value,
- audio_io_handle_t output)
-{
+ audio_io_handle_t output) {
if (uint32_t(stream) >= AUDIO_STREAM_CNT) return BAD_VALUE;
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
@@ -188,8 +187,7 @@
return NO_ERROR;
}
-status_t AudioSystem::setStreamMute(audio_stream_type_t stream, bool mute)
-{
+status_t AudioSystem::setStreamMute(audio_stream_type_t stream, bool mute) {
if (uint32_t(stream) >= AUDIO_STREAM_CNT) return BAD_VALUE;
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
@@ -198,8 +196,7 @@
}
status_t AudioSystem::getStreamVolume(audio_stream_type_t stream, float* volume,
- audio_io_handle_t output)
-{
+ audio_io_handle_t output) {
if (uint32_t(stream) >= AUDIO_STREAM_CNT) return BAD_VALUE;
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
@@ -207,8 +204,7 @@
return NO_ERROR;
}
-status_t AudioSystem::getStreamMute(audio_stream_type_t stream, bool* mute)
-{
+status_t AudioSystem::getStreamMute(audio_stream_type_t stream, bool* mute) {
if (uint32_t(stream) >= AUDIO_STREAM_CNT) return BAD_VALUE;
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
@@ -216,23 +212,20 @@
return NO_ERROR;
}
-status_t AudioSystem::setMode(audio_mode_t mode)
-{
+status_t AudioSystem::setMode(audio_mode_t mode) {
if (uint32_t(mode) >= AUDIO_MODE_CNT) return BAD_VALUE;
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
return af->setMode(mode);
}
-status_t AudioSystem::setParameters(audio_io_handle_t ioHandle, const String8& keyValuePairs)
-{
+status_t AudioSystem::setParameters(audio_io_handle_t ioHandle, const String8& keyValuePairs) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
return af->setParameters(ioHandle, keyValuePairs);
}
-String8 AudioSystem::getParameters(audio_io_handle_t ioHandle, const String8& keys)
-{
+String8 AudioSystem::getParameters(audio_io_handle_t ioHandle, const String8& keys) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
String8 result = String8("");
if (af == 0) return result;
@@ -241,13 +234,11 @@
return result;
}
-status_t AudioSystem::setParameters(const String8& keyValuePairs)
-{
+status_t AudioSystem::setParameters(const String8& keyValuePairs) {
return setParameters(AUDIO_IO_HANDLE_NONE, keyValuePairs);
}
-String8 AudioSystem::getParameters(const String8& keys)
-{
+String8 AudioSystem::getParameters(const String8& keys) {
return getParameters(AUDIO_IO_HANDLE_NONE, keys);
}
@@ -259,16 +250,14 @@
static const float dBConvert = -dBPerStep * 2.302585093f / 20.0f;
static const float dBConvertInverse = 1.0f / dBConvert;
-float AudioSystem::linearToLog(int volume)
-{
+float AudioSystem::linearToLog(int volume) {
// float v = volume ? exp(float(100 - volume) * dBConvert) : 0;
// ALOGD("linearToLog(%d)=%f", volume, v);
// return v;
return volume ? exp(float(100 - volume) * dBConvert) : 0;
}
-int AudioSystem::logToLinear(float volume)
-{
+int AudioSystem::logToLinear(float volume) {
// int v = volume ? 100 - int(dBConvertInverse * log(volume) + 0.5) : 0;
// ALOGD("logTolinear(%d)=%f", v, volume);
// return v;
@@ -277,31 +266,30 @@
/* static */ size_t AudioSystem::calculateMinFrameCount(
uint32_t afLatencyMs, uint32_t afFrameCount, uint32_t afSampleRate,
- uint32_t sampleRate, float speed /*, uint32_t notificationsPerBufferReq*/)
-{
+ uint32_t sampleRate, float speed /*, uint32_t notificationsPerBufferReq*/) {
// Ensure that buffer depth covers at least audio hardware latency
uint32_t minBufCount = afLatencyMs / ((1000 * afFrameCount) / afSampleRate);
if (minBufCount < 2) {
minBufCount = 2;
}
#if 0
- // The notificationsPerBufferReq parameter is not yet used for non-fast tracks,
- // but keeping the code here to make it easier to add later.
- if (minBufCount < notificationsPerBufferReq) {
- minBufCount = notificationsPerBufferReq;
- }
+ // The notificationsPerBufferReq parameter is not yet used for non-fast tracks,
+ // but keeping the code here to make it easier to add later.
+ if (minBufCount < notificationsPerBufferReq) {
+ minBufCount = notificationsPerBufferReq;
+ }
#endif
ALOGV("calculateMinFrameCount afLatency %u afFrameCount %u afSampleRate %u "
- "sampleRate %u speed %f minBufCount: %u" /*" notificationsPerBufferReq %u"*/,
- afLatencyMs, afFrameCount, afSampleRate, sampleRate, speed, minBufCount
- /*, notificationsPerBufferReq*/);
+ "sampleRate %u speed %f minBufCount: %u" /*" notificationsPerBufferReq %u"*/,
+ afLatencyMs, afFrameCount, afSampleRate, sampleRate, speed, minBufCount
+ /*, notificationsPerBufferReq*/);
return minBufCount * sourceFramesNeededWithTimestretch(
sampleRate, afFrameCount, afSampleRate, speed);
}
-status_t AudioSystem::getOutputSamplingRate(uint32_t* samplingRate, audio_stream_type_t streamType)
-{
+status_t
+AudioSystem::getOutputSamplingRate(uint32_t* samplingRate, audio_stream_type_t streamType) {
audio_io_handle_t output;
if (streamType == AUDIO_STREAM_DEFAULT) {
@@ -317,8 +305,7 @@
}
status_t AudioSystem::getSamplingRate(audio_io_handle_t ioHandle,
- uint32_t* samplingRate)
-{
+ uint32_t* samplingRate) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
sp<AudioIoDescriptor> desc = getIoDescriptor(ioHandle);
@@ -337,8 +324,7 @@
return NO_ERROR;
}
-status_t AudioSystem::getOutputFrameCount(size_t* frameCount, audio_stream_type_t streamType)
-{
+status_t AudioSystem::getOutputFrameCount(size_t* frameCount, audio_stream_type_t streamType) {
audio_io_handle_t output;
if (streamType == AUDIO_STREAM_DEFAULT) {
@@ -354,8 +340,7 @@
}
status_t AudioSystem::getFrameCount(audio_io_handle_t ioHandle,
- size_t* frameCount)
-{
+ size_t* frameCount) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
sp<AudioIoDescriptor> desc = getIoDescriptor(ioHandle);
@@ -374,8 +359,7 @@
return NO_ERROR;
}
-status_t AudioSystem::getOutputLatency(uint32_t* latency, audio_stream_type_t streamType)
-{
+status_t AudioSystem::getOutputLatency(uint32_t* latency, audio_stream_type_t streamType) {
audio_io_handle_t output;
if (streamType == AUDIO_STREAM_DEFAULT) {
@@ -391,8 +375,7 @@
}
status_t AudioSystem::getLatency(audio_io_handle_t output,
- uint32_t* latency)
-{
+ uint32_t* latency) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
sp<AudioIoDescriptor> outputDesc = getIoDescriptor(output);
@@ -408,8 +391,7 @@
}
status_t AudioSystem::getInputBufferSize(uint32_t sampleRate, audio_format_t format,
- audio_channel_mask_t channelMask, size_t* buffSize)
-{
+ audio_channel_mask_t channelMask, size_t* buffSize) {
const sp<AudioFlingerClient> afc = getAudioFlingerClient();
if (afc == 0) {
return NO_INIT;
@@ -417,24 +399,21 @@
return afc->getInputBufferSize(sampleRate, format, channelMask, buffSize);
}
-status_t AudioSystem::setVoiceVolume(float value)
-{
+status_t AudioSystem::setVoiceVolume(float value) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
return af->setVoiceVolume(value);
}
-status_t AudioSystem::getRenderPosition(audio_io_handle_t output, uint32_t *halFrames,
- uint32_t *dspFrames)
-{
+status_t AudioSystem::getRenderPosition(audio_io_handle_t output, uint32_t* halFrames,
+ uint32_t* dspFrames) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
return af->getRenderPosition(halFrames, dspFrames, output);
}
-uint32_t AudioSystem::getInputFramesLost(audio_io_handle_t ioHandle)
-{
+uint32_t AudioSystem::getInputFramesLost(audio_io_handle_t ioHandle) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
uint32_t result = 0;
if (af == 0) return result;
@@ -444,47 +423,41 @@
return result;
}
-audio_unique_id_t AudioSystem::newAudioUniqueId(audio_unique_id_use_t use)
-{
+audio_unique_id_t AudioSystem::newAudioUniqueId(audio_unique_id_use_t use) {
// Must not use AF as IDs will re-roll on audioserver restart, b/130369529.
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return AUDIO_UNIQUE_ID_ALLOCATE;
return af->newAudioUniqueId(use);
}
-void AudioSystem::acquireAudioSessionId(audio_session_t audioSession, pid_t pid, uid_t uid)
-{
+void AudioSystem::acquireAudioSessionId(audio_session_t audioSession, pid_t pid, uid_t uid) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af != 0) {
af->acquireAudioSessionId(audioSession, pid, uid);
}
}
-void AudioSystem::releaseAudioSessionId(audio_session_t audioSession, pid_t pid)
-{
+void AudioSystem::releaseAudioSessionId(audio_session_t audioSession, pid_t pid) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af != 0) {
af->releaseAudioSessionId(audioSession, pid);
}
}
-audio_hw_sync_t AudioSystem::getAudioHwSyncForSession(audio_session_t sessionId)
-{
+audio_hw_sync_t AudioSystem::getAudioHwSyncForSession(audio_session_t sessionId) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return AUDIO_HW_SYNC_INVALID;
return af->getAudioHwSyncForSession(sessionId);
}
-status_t AudioSystem::systemReady()
-{
+status_t AudioSystem::systemReady() {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return NO_INIT;
return af->systemReady();
}
status_t AudioSystem::getFrameCountHAL(audio_io_handle_t ioHandle,
- size_t* frameCount)
-{
+ size_t* frameCount) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
sp<AudioIoDescriptor> desc = getIoDescriptor(ioHandle);
@@ -506,8 +479,7 @@
// ---------------------------------------------------------------------------
-void AudioSystem::AudioFlingerClient::clearIoCache()
-{
+void AudioSystem::AudioFlingerClient::clearIoCache() {
Mutex::Autolock _l(mLock);
mIoDescriptors.clear();
mInBuffSize = 0;
@@ -516,8 +488,7 @@
mInChannelMask = AUDIO_CHANNEL_NONE;
}
-void AudioSystem::AudioFlingerClient::binderDied(const wp<IBinder>& who __unused)
-{
+void AudioSystem::AudioFlingerClient::binderDied(const wp<IBinder>& who __unused) {
{
Mutex::Autolock _l(AudioSystem::gLock);
AudioSystem::gAudioFlinger.clear();
@@ -537,7 +508,8 @@
audio_io_config_event event = VALUE_OR_RETURN_BINDER_STATUS(
aidl2legacy_AudioIoConfigEvent_audio_io_config_event(_event));
sp<AudioIoDescriptor> ioDesc(
- VALUE_OR_RETURN_BINDER_STATUS(aidl2legacy_AudioIoDescriptor_AudioIoDescriptor(_ioDesc)));
+ VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioIoDescriptor_AudioIoDescriptor(_ioDesc)));
ALOGV("ioConfigChanged() event %d", event);
@@ -550,96 +522,102 @@
auto callbacks = std::map<audio_port_handle_t, wp<AudioDeviceCallback>>();
switch (event) {
- case AUDIO_OUTPUT_OPENED:
- case AUDIO_OUTPUT_REGISTERED:
- case AUDIO_INPUT_OPENED:
- case AUDIO_INPUT_REGISTERED: {
- sp<AudioIoDescriptor> oldDesc = getIoDescriptor_l(ioDesc->mIoHandle);
- if (oldDesc == 0) {
- mIoDescriptors.add(ioDesc->mIoHandle, ioDesc);
- } else {
+ case AUDIO_OUTPUT_OPENED:
+ case AUDIO_OUTPUT_REGISTERED:
+ case AUDIO_INPUT_OPENED:
+ case AUDIO_INPUT_REGISTERED: {
+ sp<AudioIoDescriptor> oldDesc = getIoDescriptor_l(ioDesc->mIoHandle);
+ if (oldDesc == 0) {
+ mIoDescriptors.add(ioDesc->mIoHandle, ioDesc);
+ } else {
+ deviceId = oldDesc->getDeviceId();
+ mIoDescriptors.replaceValueFor(ioDesc->mIoHandle, ioDesc);
+ }
+
+ if (ioDesc->getDeviceId() != AUDIO_PORT_HANDLE_NONE) {
+ deviceId = ioDesc->getDeviceId();
+ if (event == AUDIO_OUTPUT_OPENED || event == AUDIO_INPUT_OPENED) {
+ auto it = mAudioDeviceCallbacks.find(ioDesc->mIoHandle);
+ if (it != mAudioDeviceCallbacks.end()) {
+ callbacks = it->second;
+ }
+ }
+ }
+ ALOGV("ioConfigChanged() new %s %s %d samplingRate %u, format %#x channel mask %#x "
+ "frameCount %zu deviceId %d",
+ event == AUDIO_OUTPUT_OPENED || event == AUDIO_OUTPUT_REGISTERED ?
+ "output" : "input",
+ event == AUDIO_OUTPUT_OPENED || event == AUDIO_INPUT_OPENED ?
+ "opened" : "registered",
+ ioDesc->mIoHandle, ioDesc->mSamplingRate, ioDesc->mFormat,
+ ioDesc->mChannelMask,
+ ioDesc->mFrameCount, ioDesc->getDeviceId());
+ }
+ break;
+ case AUDIO_OUTPUT_CLOSED:
+ case AUDIO_INPUT_CLOSED: {
+ if (getIoDescriptor_l(ioDesc->mIoHandle) == 0) {
+ ALOGW("ioConfigChanged() closing unknown %s %d",
+ event == AUDIO_OUTPUT_CLOSED ? "output" : "input", ioDesc->mIoHandle);
+ break;
+ }
+ ALOGV("ioConfigChanged() %s %d closed",
+ event == AUDIO_OUTPUT_CLOSED ? "output" : "input", ioDesc->mIoHandle);
+
+ mIoDescriptors.removeItem(ioDesc->mIoHandle);
+ mAudioDeviceCallbacks.erase(ioDesc->mIoHandle);
+ }
+ break;
+
+ case AUDIO_OUTPUT_CONFIG_CHANGED:
+ case AUDIO_INPUT_CONFIG_CHANGED: {
+ sp<AudioIoDescriptor> oldDesc = getIoDescriptor_l(ioDesc->mIoHandle);
+ if (oldDesc == 0) {
+ ALOGW("ioConfigChanged() modifying unknown %s! %d",
+ event == AUDIO_OUTPUT_CONFIG_CHANGED ? "output" : "input",
+ ioDesc->mIoHandle);
+ break;
+ }
+
deviceId = oldDesc->getDeviceId();
mIoDescriptors.replaceValueFor(ioDesc->mIoHandle, ioDesc);
- }
- if (ioDesc->getDeviceId() != AUDIO_PORT_HANDLE_NONE) {
- deviceId = ioDesc->getDeviceId();
- if (event == AUDIO_OUTPUT_OPENED || event == AUDIO_INPUT_OPENED) {
+ if (deviceId != ioDesc->getDeviceId()) {
+ deviceId = ioDesc->getDeviceId();
auto it = mAudioDeviceCallbacks.find(ioDesc->mIoHandle);
if (it != mAudioDeviceCallbacks.end()) {
callbacks = it->second;
}
}
+ ALOGV("ioConfigChanged() new config for %s %d samplingRate %u, format %#x "
+ "channel mask %#x frameCount %zu frameCountHAL %zu deviceId %d",
+ event == AUDIO_OUTPUT_CONFIG_CHANGED ? "output" : "input",
+ ioDesc->mIoHandle, ioDesc->mSamplingRate, ioDesc->mFormat,
+ ioDesc->mChannelMask, ioDesc->mFrameCount, ioDesc->mFrameCountHAL,
+ ioDesc->getDeviceId());
+
}
- ALOGV("ioConfigChanged() new %s %s %d samplingRate %u, format %#x channel mask %#x "
- "frameCount %zu deviceId %d",
- event == AUDIO_OUTPUT_OPENED || event == AUDIO_OUTPUT_REGISTERED ?
- "output" : "input",
- event == AUDIO_OUTPUT_OPENED || event == AUDIO_INPUT_OPENED ?
- "opened" : "registered",
- ioDesc->mIoHandle, ioDesc->mSamplingRate, ioDesc->mFormat, ioDesc->mChannelMask,
- ioDesc->mFrameCount, ioDesc->getDeviceId());
- } break;
- case AUDIO_OUTPUT_CLOSED:
- case AUDIO_INPUT_CLOSED: {
- if (getIoDescriptor_l(ioDesc->mIoHandle) == 0) {
- ALOGW("ioConfigChanged() closing unknown %s %d",
- event == AUDIO_OUTPUT_CLOSED ? "output" : "input", ioDesc->mIoHandle);
break;
- }
- ALOGV("ioConfigChanged() %s %d closed",
- event == AUDIO_OUTPUT_CLOSED ? "output" : "input", ioDesc->mIoHandle);
-
- mIoDescriptors.removeItem(ioDesc->mIoHandle);
- mAudioDeviceCallbacks.erase(ioDesc->mIoHandle);
- } break;
-
- case AUDIO_OUTPUT_CONFIG_CHANGED:
- case AUDIO_INPUT_CONFIG_CHANGED: {
- sp<AudioIoDescriptor> oldDesc = getIoDescriptor_l(ioDesc->mIoHandle);
- if (oldDesc == 0) {
- ALOGW("ioConfigChanged() modifying unknown %s! %d",
- event == AUDIO_OUTPUT_CONFIG_CHANGED ? "output" : "input", ioDesc->mIoHandle);
- break;
- }
-
- deviceId = oldDesc->getDeviceId();
- mIoDescriptors.replaceValueFor(ioDesc->mIoHandle, ioDesc);
-
- if (deviceId != ioDesc->getDeviceId()) {
- deviceId = ioDesc->getDeviceId();
+ case AUDIO_CLIENT_STARTED: {
+ sp<AudioIoDescriptor> oldDesc = getIoDescriptor_l(ioDesc->mIoHandle);
+ if (oldDesc == 0) {
+ ALOGW("ioConfigChanged() start client on unknown io! %d", ioDesc->mIoHandle);
+ break;
+ }
+ ALOGV("ioConfigChanged() AUDIO_CLIENT_STARTED io %d port %d num callbacks %zu",
+ ioDesc->mIoHandle, ioDesc->mPortId, mAudioDeviceCallbacks.size());
+ oldDesc->mPatch = ioDesc->mPatch;
auto it = mAudioDeviceCallbacks.find(ioDesc->mIoHandle);
if (it != mAudioDeviceCallbacks.end()) {
- callbacks = it->second;
+ auto cbks = it->second;
+ auto it2 = cbks.find(ioDesc->mPortId);
+ if (it2 != cbks.end()) {
+ callbacks.emplace(ioDesc->mPortId, it2->second);
+ deviceId = oldDesc->getDeviceId();
+ }
}
}
- ALOGV("ioConfigChanged() new config for %s %d samplingRate %u, format %#x "
- "channel mask %#x frameCount %zu frameCountHAL %zu deviceId %d",
- event == AUDIO_OUTPUT_CONFIG_CHANGED ? "output" : "input",
- ioDesc->mIoHandle, ioDesc->mSamplingRate, ioDesc->mFormat,
- ioDesc->mChannelMask, ioDesc->mFrameCount, ioDesc->mFrameCountHAL,
- ioDesc->getDeviceId());
-
- } break;
- case AUDIO_CLIENT_STARTED: {
- sp<AudioIoDescriptor> oldDesc = getIoDescriptor_l(ioDesc->mIoHandle);
- if (oldDesc == 0) {
- ALOGW("ioConfigChanged() start client on unknown io! %d", ioDesc->mIoHandle);
break;
- }
- ALOGV("ioConfigChanged() AUDIO_CLIENT_STARTED io %d port %d num callbacks %zu",
- ioDesc->mIoHandle, ioDesc->mPortId, mAudioDeviceCallbacks.size());
- oldDesc->mPatch = ioDesc->mPatch;
- auto it = mAudioDeviceCallbacks.find(ioDesc->mIoHandle);
- if (it != mAudioDeviceCallbacks.end()) {
- auto cbks = it->second;
- auto it2 = cbks.find(ioDesc->mPortId);
- if (it2 != cbks.end()) {
- callbacks.emplace(ioDesc->mPortId, it2->second);
- deviceId = oldDesc->getDeviceId();
- }
- }
- } break;
}
for (auto wpCbk : callbacks) {
@@ -661,9 +639,8 @@
}
status_t AudioSystem::AudioFlingerClient::getInputBufferSize(
- uint32_t sampleRate, audio_format_t format,
- audio_channel_mask_t channelMask, size_t* buffSize)
-{
+ uint32_t sampleRate, audio_format_t format,
+ audio_channel_mask_t channelMask, size_t* buffSize) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) {
return PERMISSION_DENIED;
@@ -675,7 +652,7 @@
size_t inBuffSize = af->getInputBufferSize(sampleRate, format, channelMask);
if (inBuffSize == 0) {
ALOGE("AudioSystem::getInputBufferSize failed sampleRate %d format %#x channelMask %#x",
- sampleRate, format, channelMask);
+ sampleRate, format, channelMask);
return BAD_VALUE;
}
// A benign race is possible here: we could overwrite a fresher cache entry
@@ -692,8 +669,8 @@
return NO_ERROR;
}
-sp<AudioIoDescriptor> AudioSystem::AudioFlingerClient::getIoDescriptor_l(audio_io_handle_t ioHandle)
-{
+sp<AudioIoDescriptor>
+AudioSystem::AudioFlingerClient::getIoDescriptor_l(audio_io_handle_t ioHandle) {
sp<AudioIoDescriptor> desc;
ssize_t index = mIoDescriptors.indexOfKey(ioHandle);
if (index >= 0) {
@@ -702,19 +679,19 @@
return desc;
}
-sp<AudioIoDescriptor> AudioSystem::AudioFlingerClient::getIoDescriptor(audio_io_handle_t ioHandle)
-{
+sp<AudioIoDescriptor> AudioSystem::AudioFlingerClient::getIoDescriptor(audio_io_handle_t ioHandle) {
Mutex::Autolock _l(mLock);
return getIoDescriptor_l(ioHandle);
}
status_t AudioSystem::AudioFlingerClient::addAudioDeviceCallback(
const wp<AudioDeviceCallback>& callback, audio_io_handle_t audioIo,
- audio_port_handle_t portId)
-{
+ audio_port_handle_t portId) {
ALOGV("%s audioIo %d portId %d", __func__, audioIo, portId);
Mutex::Autolock _l(mLock);
- auto& callbacks = mAudioDeviceCallbacks.emplace(audioIo, std::map<audio_port_handle_t, wp<AudioDeviceCallback>>()).first->second;
+ auto& callbacks = mAudioDeviceCallbacks.emplace(
+ audioIo,
+ std::map<audio_port_handle_t, wp<AudioDeviceCallback>>()).first->second;
auto result = callbacks.try_emplace(portId, callback);
if (!result.second) {
return INVALID_OPERATION;
@@ -724,8 +701,7 @@
status_t AudioSystem::AudioFlingerClient::removeAudioDeviceCallback(
const wp<AudioDeviceCallback>& callback __unused, audio_io_handle_t audioIo,
- audio_port_handle_t portId)
-{
+ audio_port_handle_t portId) {
ALOGV("%s audioIo %d portId %d", __func__, audioIo, portId);
Mutex::Autolock _l(mLock);
auto it = mAudioDeviceCallbacks.find(audioIo);
@@ -741,8 +717,7 @@
return NO_ERROR;
}
-/* static */ uintptr_t AudioSystem::addErrorCallback(audio_error_callback cb)
-{
+/* static */ uintptr_t AudioSystem::addErrorCallback(audio_error_callback cb) {
Mutex::Autolock _l(gLockErrorCallbacks);
gAudioErrorCallbacks.insert(cb);
return reinterpret_cast<uintptr_t>(cb);
@@ -756,24 +731,21 @@
/* static */ void AudioSystem::reportError(status_t err) {
Mutex::Autolock _l(gLockErrorCallbacks);
for (auto callback : gAudioErrorCallbacks) {
- callback(err);
+ callback(err);
}
}
-/*static*/ void AudioSystem::setDynPolicyCallback(dynamic_policy_callback cb)
-{
+/*static*/ void AudioSystem::setDynPolicyCallback(dynamic_policy_callback cb) {
Mutex::Autolock _l(gLock);
gDynPolicyCallback = cb;
}
-/*static*/ void AudioSystem::setRecordConfigCallback(record_config_callback cb)
-{
+/*static*/ void AudioSystem::setRecordConfigCallback(record_config_callback cb) {
Mutex::Autolock _l(gLock);
gRecordConfigCallback = cb;
}
-/*static*/ void AudioSystem::setRoutingCallback(routing_callback cb)
-{
+/*static*/ void AudioSystem::setRoutingCallback(routing_callback cb) {
Mutex::Autolock _l(gLock);
gRoutingCallback = cb;
}
@@ -785,8 +757,7 @@
// establish binder interface to AudioPolicy service
-const sp<IAudioPolicyService> AudioSystem::get_audio_policy_service()
-{
+const sp<IAudioPolicyService> AudioSystem::get_audio_policy_service() {
sp<IAudioPolicyService> ap;
sp<AudioPolicyServiceClient> apc;
{
@@ -826,8 +797,7 @@
// ---------------------------------------------------------------------------
-void AudioSystem::onNewAudioModulesAvailable()
-{
+void AudioSystem::onNewAudioModulesAvailable() {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return;
aps->onNewAudioModulesAvailable();
@@ -835,13 +805,12 @@
status_t AudioSystem::setDeviceConnectionState(audio_devices_t device,
audio_policy_dev_state_t state,
- const char *device_address,
- const char *device_name,
- audio_format_t encodedFormat)
-{
+ const char* device_address,
+ const char* device_name,
+ audio_format_t encodedFormat) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
- const char *address = "";
- const char *name = "";
+ const char* address = "";
+ const char* name = "";
if (aps == 0) return PERMISSION_DENIED;
@@ -851,26 +820,46 @@
if (device_name != NULL) {
name = device_name;
}
- return aps->setDeviceConnectionState(device, state, address, name, encodedFormat);
+
+ media::AudioDevice deviceAidl;
+ deviceAidl.type = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_devices_t_int32_t(device));
+ deviceAidl.address = address;
+
+ return statusTFromBinderStatus(
+ aps->setDeviceConnectionState(
+ deviceAidl,
+ VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_policy_dev_state_t_AudioPolicyDeviceState(state)),
+ name,
+ VALUE_OR_RETURN_STATUS(legacy2aidl_audio_format_t_AudioFormat(encodedFormat))));
}
audio_policy_dev_state_t AudioSystem::getDeviceConnectionState(audio_devices_t device,
- const char *device_address)
-{
+ const char* device_address) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE;
- return aps->getDeviceConnectionState(device, device_address);
+ auto result = [&]() -> ConversionResult<audio_policy_dev_state_t> {
+ media::AudioDevice deviceAidl;
+ deviceAidl.type = VALUE_OR_RETURN(legacy2aidl_audio_devices_t_int32_t(device));
+ deviceAidl.address = device_address;
+
+ media::AudioPolicyDeviceState result;
+ RETURN_IF_ERROR(statusTFromBinderStatus(
+ aps->getDeviceConnectionState(deviceAidl, &result)));
+
+ return aidl2legacy_AudioPolicyDeviceState_audio_policy_dev_state_t(result);
+ }();
+ return result.value_or(AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE);
}
status_t AudioSystem::handleDeviceConfigChange(audio_devices_t device,
- const char *device_address,
- const char *device_name,
- audio_format_t encodedFormat)
-{
+ const char* device_address,
+ const char* device_name,
+ audio_format_t encodedFormat) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
- const char *address = "";
- const char *name = "";
+ const char* address = "";
+ const char* name = "";
if (aps == 0) return PERMISSION_DENIED;
@@ -880,294 +869,533 @@
if (device_name != NULL) {
name = device_name;
}
- return aps->handleDeviceConfigChange(device, address, name, encodedFormat);
+
+ media::AudioDevice deviceAidl;
+ deviceAidl.type = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_devices_t_int32_t(device));
+ deviceAidl.address = address;
+
+ return statusTFromBinderStatus(
+ aps->handleDeviceConfigChange(deviceAidl, name, VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_format_t_AudioFormat(encodedFormat))));
}
-status_t AudioSystem::setPhoneState(audio_mode_t state, uid_t uid)
-{
+status_t AudioSystem::setPhoneState(audio_mode_t state, uid_t uid) {
if (uint32_t(state) >= AUDIO_MODE_CNT) return BAD_VALUE;
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->setPhoneState(state, uid);
+ return statusTFromBinderStatus(aps->setPhoneState(
+ VALUE_OR_RETURN_STATUS(legacy2aidl_audio_mode_t_AudioMode(state)),
+ VALUE_OR_RETURN_STATUS(legacy2aidl_uid_t_int32_t(uid))));
}
-status_t AudioSystem::setForceUse(audio_policy_force_use_t usage, audio_policy_forced_cfg_t config)
-{
+status_t
+AudioSystem::setForceUse(audio_policy_force_use_t usage, audio_policy_forced_cfg_t config) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->setForceUse(usage, config);
+
+ return statusTFromBinderStatus(
+ aps->setForceUse(
+ VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_policy_force_use_t_AudioPolicyForceUse(usage)),
+ VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_policy_forced_cfg_t_AudioPolicyForcedConfig(
+ config))));
}
-audio_policy_forced_cfg_t AudioSystem::getForceUse(audio_policy_force_use_t usage)
-{
+audio_policy_forced_cfg_t AudioSystem::getForceUse(audio_policy_force_use_t usage) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return AUDIO_POLICY_FORCE_NONE;
- return aps->getForceUse(usage);
+
+ auto result = [&]() -> ConversionResult<audio_policy_forced_cfg_t> {
+ media::AudioPolicyForceUse usageAidl = VALUE_OR_RETURN(
+ legacy2aidl_audio_policy_force_use_t_AudioPolicyForceUse(usage));
+ media::AudioPolicyForcedConfig configAidl;
+ RETURN_IF_ERROR(statusTFromBinderStatus(
+ aps->getForceUse(usageAidl, &configAidl)));
+ return aidl2legacy_AudioPolicyForcedConfig_audio_policy_forced_cfg_t(configAidl);
+ }();
+
+ return result.value_or(AUDIO_POLICY_FORCE_NONE);
}
-audio_io_handle_t AudioSystem::getOutput(audio_stream_type_t stream)
-{
+audio_io_handle_t AudioSystem::getOutput(audio_stream_type_t stream) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
- if (aps == 0) return 0;
- return aps->getOutput(stream);
+ if (aps == 0) return AUDIO_IO_HANDLE_NONE;
+
+ auto result = [&]() -> ConversionResult<audio_io_handle_t> {
+ media::AudioStreamType streamAidl = VALUE_OR_RETURN(
+ legacy2aidl_audio_stream_type_t_AudioStreamType(stream));
+ int32_t outputAidl;
+ RETURN_IF_ERROR(
+ statusTFromBinderStatus(aps->getOutput(streamAidl, &outputAidl)));
+ return aidl2legacy_int32_t_audio_io_handle_t(outputAidl);
+ }();
+
+ return result.value_or(AUDIO_IO_HANDLE_NONE);
}
-status_t AudioSystem::getOutputForAttr(audio_attributes_t *attr,
- audio_io_handle_t *output,
- audio_session_t session,
- audio_stream_type_t *stream,
- pid_t pid,
- uid_t uid,
- const audio_config_t *config,
- audio_output_flags_t flags,
- audio_port_handle_t *selectedDeviceId,
- audio_port_handle_t *portId,
- std::vector<audio_io_handle_t> *secondaryOutputs)
-{
+status_t AudioSystem::getOutputForAttr(audio_attributes_t* attr,
+ audio_io_handle_t* output,
+ audio_session_t session,
+ audio_stream_type_t* stream,
+ pid_t pid,
+ uid_t uid,
+ const audio_config_t* config,
+ audio_output_flags_t flags,
+ audio_port_handle_t* selectedDeviceId,
+ audio_port_handle_t* portId,
+ std::vector<audio_io_handle_t>* secondaryOutputs) {
+ if (attr == nullptr) {
+ ALOGE("%s NULL audio attributes", __func__);
+ return BAD_VALUE;
+ }
+ if (output == nullptr) {
+ ALOGE("%s NULL output - shouldn't happen", __func__);
+ return BAD_VALUE;
+ }
+ if (selectedDeviceId == nullptr) {
+ ALOGE("%s NULL selectedDeviceId - shouldn't happen", __func__);
+ return BAD_VALUE;
+ }
+ if (portId == nullptr) {
+ ALOGE("%s NULL portId - shouldn't happen", __func__);
+ return BAD_VALUE;
+ }
+ if (secondaryOutputs == nullptr) {
+ ALOGE("%s NULL secondaryOutputs - shouldn't happen", __func__);
+ return BAD_VALUE;
+ }
+
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return NO_INIT;
- return aps->getOutputForAttr(attr, output, session, stream, pid, uid,
- config,
- flags, selectedDeviceId, portId, secondaryOutputs);
+
+ media::AudioAttributesInternal attrAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_attributes_t_AudioAttributesInternal(*attr));
+ int32_t sessionAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_session_t_int32_t(session));
+ int32_t pidAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_pid_t_int32_t(pid));
+ int32_t uidAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_uid_t_int32_t(uid));
+ media::AudioConfig configAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_config_t_AudioConfig(*config));
+ int32_t flagsAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_output_flags_t_int32_t_mask(flags));
+
+ media::GetOutputForAttrResponse responseAidl;
+
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->getOutputForAttr(attrAidl, sessionAidl, pidAidl, uidAidl, configAidl, flagsAidl,
+ &responseAidl)));
+
+ *output = VALUE_OR_RETURN_STATUS(
+ aidl2legacy_int32_t_audio_io_handle_t(responseAidl.output));
+
+ if (stream != nullptr) {
+ *stream = VALUE_OR_RETURN_STATUS(
+ aidl2legacy_AudioStreamType_audio_stream_type_t(responseAidl.stream));
+ }
+ *selectedDeviceId = VALUE_OR_RETURN_STATUS(
+ aidl2legacy_int32_t_audio_port_handle_t(responseAidl.selectedDeviceId));
+ *portId = VALUE_OR_RETURN_STATUS(aidl2legacy_int32_t_audio_port_handle_t(responseAidl.portId));
+ *secondaryOutputs = VALUE_OR_RETURN_STATUS(convertContainer<std::vector<audio_io_handle_t>>(
+ responseAidl.secondaryOutputs, aidl2legacy_int32_t_audio_io_handle_t));
+
+ return OK;
}
-status_t AudioSystem::startOutput(audio_port_handle_t portId)
-{
+status_t AudioSystem::startOutput(audio_port_handle_t portId) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->startOutput(portId);
+
+ int32_t portIdAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_port_handle_t_int32_t(portId));
+ return statusTFromBinderStatus(aps->startOutput(portIdAidl));
}
-status_t AudioSystem::stopOutput(audio_port_handle_t portId)
-{
+status_t AudioSystem::stopOutput(audio_port_handle_t portId) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->stopOutput(portId);
+
+ int32_t portIdAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_port_handle_t_int32_t(portId));
+ return statusTFromBinderStatus(aps->stopOutput(portIdAidl));
}
-void AudioSystem::releaseOutput(audio_port_handle_t portId)
-{
+void AudioSystem::releaseOutput(audio_port_handle_t portId) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return;
- aps->releaseOutput(portId);
+
+ auto status = [&]() -> status_t {
+ int32_t portIdAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_port_handle_t_int32_t(portId));
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(aps->releaseOutput(portIdAidl)));
+ return OK;
+ }();
+
+ // Ignore status.
+ (void) status;
}
-status_t AudioSystem::getInputForAttr(const audio_attributes_t *attr,
- audio_io_handle_t *input,
- audio_unique_id_t riid,
- audio_session_t session,
- pid_t pid,
- uid_t uid,
- const String16& opPackageName,
- const audio_config_base_t *config,
- audio_input_flags_t flags,
- audio_port_handle_t *selectedDeviceId,
- audio_port_handle_t *portId)
-{
+status_t AudioSystem::getInputForAttr(const audio_attributes_t* attr,
+ audio_io_handle_t* input,
+ audio_unique_id_t riid,
+ audio_session_t session,
+ pid_t pid,
+ uid_t uid,
+ const String16& opPackageName,
+ const audio_config_base_t* config,
+ audio_input_flags_t flags,
+ audio_port_handle_t* selectedDeviceId,
+ audio_port_handle_t* portId) {
+ if (attr == NULL) {
+ ALOGE("getInputForAttr NULL attr - shouldn't happen");
+ return BAD_VALUE;
+ }
+ if (input == NULL) {
+ ALOGE("getInputForAttr NULL input - shouldn't happen");
+ return BAD_VALUE;
+ }
+ if (selectedDeviceId == NULL) {
+ ALOGE("getInputForAttr NULL selectedDeviceId - shouldn't happen");
+ return BAD_VALUE;
+ }
+ if (portId == NULL) {
+ ALOGE("getInputForAttr NULL portId - shouldn't happen");
+ return BAD_VALUE;
+ }
+
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return NO_INIT;
- return aps->getInputForAttr(
- attr, input, riid, session, pid, uid, opPackageName,
- config, flags, selectedDeviceId, portId);
+
+ media::AudioAttributesInternal attrAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_attributes_t_AudioAttributesInternal(*attr));
+ int32_t inputAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_io_handle_t_int32_t(*input));
+ int32_t riidAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_unique_id_t_int32_t(riid));
+ int32_t sessionAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_session_t_int32_t(session));
+ int32_t pidAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_pid_t_int32_t(pid));
+ int32_t uidAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_uid_t_int32_t(uid));
+ std::string opPackageNameAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_String16_string(opPackageName));
+ media::AudioConfigBase configAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_config_base_t_AudioConfigBase(*config));
+ int32_t flagsAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_input_flags_t_int32_t_mask(flags));
+
+ media::GetInputForAttrResponse response;
+
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->getInputForAttr(attrAidl, inputAidl, riidAidl, sessionAidl, pidAidl, uidAidl,
+ opPackageNameAidl, configAidl, flagsAidl, &response)));
+
+ *input = VALUE_OR_RETURN_STATUS(aidl2legacy_int32_t_audio_io_handle_t(response.input));
+ *selectedDeviceId = VALUE_OR_RETURN_STATUS(
+ aidl2legacy_int32_t_audio_port_handle_t(response.selectedDeviceId));
+ *portId = VALUE_OR_RETURN_STATUS(aidl2legacy_int32_t_audio_port_handle_t(response.portId));
+
+ return OK;
}
-status_t AudioSystem::startInput(audio_port_handle_t portId)
-{
+status_t AudioSystem::startInput(audio_port_handle_t portId) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->startInput(portId);
+
+ int32_t portIdAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_port_handle_t_int32_t(portId));
+ return statusTFromBinderStatus(aps->startInput(portIdAidl));
}
-status_t AudioSystem::stopInput(audio_port_handle_t portId)
-{
+status_t AudioSystem::stopInput(audio_port_handle_t portId) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->stopInput(portId);
+
+ int32_t portIdAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_port_handle_t_int32_t(portId));
+ return statusTFromBinderStatus(aps->stopInput(portIdAidl));
}
-void AudioSystem::releaseInput(audio_port_handle_t portId)
-{
+void AudioSystem::releaseInput(audio_port_handle_t portId) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return;
- aps->releaseInput(portId);
+
+ auto status = [&]() -> status_t {
+ int32_t portIdAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_port_handle_t_int32_t(portId));
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(aps->releaseInput(portIdAidl)));
+ return OK;
+ }();
+
+ // Ignore status.
+ (void) status;
}
status_t AudioSystem::initStreamVolume(audio_stream_type_t stream,
- int indexMin,
- int indexMax)
-{
+ int indexMin,
+ int indexMax) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->initStreamVolume(stream, indexMin, indexMax);
+
+ media::AudioStreamType streamAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_stream_type_t_AudioStreamType(stream));
+ int32_t indexMinAidl = VALUE_OR_RETURN_STATUS(convertIntegral<int32_t>(indexMin));
+ int32_t indexMaxAidl = VALUE_OR_RETURN_STATUS(convertIntegral<int32_t>(indexMax));
+ return statusTFromBinderStatus(
+ aps->initStreamVolume(streamAidl, indexMinAidl, indexMaxAidl));
}
status_t AudioSystem::setStreamVolumeIndex(audio_stream_type_t stream,
int index,
- audio_devices_t device)
-{
+ audio_devices_t device) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->setStreamVolumeIndex(stream, index, device);
+
+ media::AudioStreamType streamAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_stream_type_t_AudioStreamType(stream));
+ int32_t indexAidl = VALUE_OR_RETURN_STATUS(convertIntegral<int32_t>(index));
+ int32_t deviceAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_devices_t_int32_t(device));
+ return statusTFromBinderStatus(
+ aps->setStreamVolumeIndex(streamAidl, deviceAidl, indexAidl));
}
status_t AudioSystem::getStreamVolumeIndex(audio_stream_type_t stream,
- int *index,
- audio_devices_t device)
-{
+ int* index,
+ audio_devices_t device) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->getStreamVolumeIndex(stream, index, device);
+
+ media::AudioStreamType streamAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_stream_type_t_AudioStreamType(stream));
+ int32_t deviceAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_devices_t_int32_t(device));
+ int32_t indexAidl;
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->getStreamVolumeIndex(streamAidl, deviceAidl, &indexAidl)));
+ if (index != nullptr) {
+ *index = VALUE_OR_RETURN_STATUS(convertIntegral<int>(indexAidl));
+ }
+ return OK;
}
-status_t AudioSystem::setVolumeIndexForAttributes(const audio_attributes_t &attr,
+status_t AudioSystem::setVolumeIndexForAttributes(const audio_attributes_t& attr,
int index,
- audio_devices_t device)
-{
+ audio_devices_t device) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->setVolumeIndexForAttributes(attr, index, device);
+
+ media::AudioAttributesInternal attrAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_attributes_t_AudioAttributesInternal(attr));
+ int32_t indexAidl = VALUE_OR_RETURN_STATUS(convertIntegral<int32_t>(index));
+ int32_t deviceAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_devices_t_int32_t(device));
+ return statusTFromBinderStatus(
+ aps->setVolumeIndexForAttributes(attrAidl, deviceAidl, indexAidl));
}
-status_t AudioSystem::getVolumeIndexForAttributes(const audio_attributes_t &attr,
- int &index,
- audio_devices_t device)
-{
+status_t AudioSystem::getVolumeIndexForAttributes(const audio_attributes_t& attr,
+ int& index,
+ audio_devices_t device) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->getVolumeIndexForAttributes(attr, index, device);
+
+ media::AudioAttributesInternal attrAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_attributes_t_AudioAttributesInternal(attr));
+ int32_t deviceAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_devices_t_int32_t(device));
+ int32_t indexAidl;
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->getVolumeIndexForAttributes(attrAidl, deviceAidl, &indexAidl)));
+ index = VALUE_OR_RETURN_STATUS(convertIntegral<int>(indexAidl));
+ return OK;
}
-status_t AudioSystem::getMaxVolumeIndexForAttributes(const audio_attributes_t &attr, int &index)
-{
+status_t AudioSystem::getMaxVolumeIndexForAttributes(const audio_attributes_t& attr, int& index) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->getMaxVolumeIndexForAttributes(attr, index);
+
+ media::AudioAttributesInternal attrAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_attributes_t_AudioAttributesInternal(attr));
+ int32_t indexAidl;
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->getMaxVolumeIndexForAttributes(attrAidl, &indexAidl)));
+ index = VALUE_OR_RETURN_STATUS(convertIntegral<int>(indexAidl));
+ return OK;
}
-status_t AudioSystem::getMinVolumeIndexForAttributes(const audio_attributes_t &attr, int &index)
-{
+status_t AudioSystem::getMinVolumeIndexForAttributes(const audio_attributes_t& attr, int& index) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->getMinVolumeIndexForAttributes(attr, index);
+
+ media::AudioAttributesInternal attrAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_attributes_t_AudioAttributesInternal(attr));
+ int32_t indexAidl;
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->getMinVolumeIndexForAttributes(attrAidl, &indexAidl)));
+ index = VALUE_OR_RETURN_STATUS(convertIntegral<int>(indexAidl));
+ return OK;
}
-uint32_t AudioSystem::getStrategyForStream(audio_stream_type_t stream)
-{
+product_strategy_t AudioSystem::getStrategyForStream(audio_stream_type_t stream) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PRODUCT_STRATEGY_NONE;
- return aps->getStrategyForStream(stream);
+
+ auto result = [&]() -> ConversionResult<product_strategy_t> {
+ media::AudioStreamType streamAidl = VALUE_OR_RETURN(
+ legacy2aidl_audio_stream_type_t_AudioStreamType(stream));
+ int32_t resultAidl;
+ RETURN_IF_ERROR(statusTFromBinderStatus(
+ aps->getStrategyForStream(streamAidl, &resultAidl)));
+ return aidl2legacy_int32_t_product_strategy_t(resultAidl);
+ }();
+ return result.value_or(PRODUCT_STRATEGY_NONE);
}
-audio_devices_t AudioSystem::getDevicesForStream(audio_stream_type_t stream)
-{
+audio_devices_t AudioSystem::getDevicesForStream(audio_stream_type_t stream) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return AUDIO_DEVICE_NONE;
- return aps->getDevicesForStream(stream);
+
+ auto result = [&]() -> ConversionResult<audio_devices_t> {
+ media::AudioStreamType streamAidl = VALUE_OR_RETURN(
+ legacy2aidl_audio_stream_type_t_AudioStreamType(stream));
+ int32_t resultAidl;
+ RETURN_IF_ERROR(statusTFromBinderStatus(
+ aps->getDevicesForStream(streamAidl, &resultAidl)));
+ return aidl2legacy_int32_t_audio_devices_t(resultAidl);
+ }();
+ return result.value_or(AUDIO_DEVICE_NONE);
}
-status_t AudioSystem::getDevicesForAttributes(const AudioAttributes &aa,
- AudioDeviceTypeAddrVector *devices) {
+status_t AudioSystem::getDevicesForAttributes(const AudioAttributes& aa,
+ AudioDeviceTypeAddrVector* devices) {
if (devices == nullptr) {
return BAD_VALUE;
}
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->getDevicesForAttributes(aa, devices);
+
+ media::AudioAttributesEx aaAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_AudioAttributes_AudioAttributesEx(aa));
+ std::vector<media::AudioDevice> retAidl;
+ RETURN_STATUS_IF_ERROR(
+ statusTFromBinderStatus(aps->getDevicesForAttributes(aaAidl, &retAidl)));
+ *devices = VALUE_OR_RETURN_STATUS(
+ convertContainer<AudioDeviceTypeAddrVector>(
+ retAidl,
+ aidl2legacy_AudioDeviceTypeAddress));
+ return OK;
}
-audio_io_handle_t AudioSystem::getOutputForEffect(const effect_descriptor_t *desc)
-{
+audio_io_handle_t AudioSystem::getOutputForEffect(const effect_descriptor_t* desc) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
// FIXME change return type to status_t, and return PERMISSION_DENIED here
if (aps == 0) return AUDIO_IO_HANDLE_NONE;
- return aps->getOutputForEffect(desc);
+
+ auto result = [&]() -> ConversionResult<audio_io_handle_t> {
+ media::EffectDescriptor descAidl = VALUE_OR_RETURN(
+ legacy2aidl_effect_descriptor_t_EffectDescriptor(*desc));
+ int32_t retAidl;
+ RETURN_IF_ERROR(
+ statusTFromBinderStatus(aps->getOutputForEffect(descAidl, &retAidl)));
+ return aidl2legacy_int32_t_audio_io_handle_t(retAidl);
+ }();
+
+ return result.value_or(AUDIO_IO_HANDLE_NONE);
}
-status_t AudioSystem::registerEffect(const effect_descriptor_t *desc,
- audio_io_handle_t io,
- uint32_t strategy,
- audio_session_t session,
- int id)
-{
+status_t AudioSystem::registerEffect(const effect_descriptor_t* desc,
+ audio_io_handle_t io,
+ product_strategy_t strategy,
+ audio_session_t session,
+ int id) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->registerEffect(desc, io, strategy, session, id);
+
+ media::EffectDescriptor descAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_effect_descriptor_t_EffectDescriptor(*desc));
+ int32_t ioAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_io_handle_t_int32_t(io));
+ int32_t strategyAidl = VALUE_OR_RETURN_STATUS(aidl2legacy_int32_t_product_strategy_t(strategy));
+ int32_t sessionAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_session_t_int32_t(session));
+ int32_t idAidl = VALUE_OR_RETURN_STATUS(convertReinterpret<int32_t>(id));
+ return statusTFromBinderStatus(
+ aps->registerEffect(descAidl, ioAidl, strategyAidl, sessionAidl, idAidl));
}
-status_t AudioSystem::unregisterEffect(int id)
-{
+status_t AudioSystem::unregisterEffect(int id) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->unregisterEffect(id);
+
+ int32_t idAidl = VALUE_OR_RETURN_STATUS(convertReinterpret<int32_t>(id));
+ return statusTFromBinderStatus(
+ aps->unregisterEffect(idAidl));
}
-status_t AudioSystem::setEffectEnabled(int id, bool enabled)
-{
+status_t AudioSystem::setEffectEnabled(int id, bool enabled) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->setEffectEnabled(id, enabled);
+
+ int32_t idAidl = VALUE_OR_RETURN_STATUS(convertReinterpret<int32_t>(id));
+ return statusTFromBinderStatus(
+ aps->setEffectEnabled(idAidl, enabled));
}
-status_t AudioSystem::moveEffectsToIo(const std::vector<int>& ids, audio_io_handle_t io)
-{
+status_t AudioSystem::moveEffectsToIo(const std::vector<int>& ids, audio_io_handle_t io) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->moveEffectsToIo(ids, io);
+
+ std::vector<int32_t> idsAidl = VALUE_OR_RETURN_STATUS(
+ convertContainer<std::vector<int32_t>>(ids, convertReinterpret<int32_t, int>));
+ int32_t ioAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_io_handle_t_int32_t(io));
+ return statusTFromBinderStatus(aps->moveEffectsToIo(idsAidl, ioAidl));
}
-status_t AudioSystem::isStreamActive(audio_stream_type_t stream, bool* state, uint32_t inPastMs)
-{
+status_t AudioSystem::isStreamActive(audio_stream_type_t stream, bool* state, uint32_t inPastMs) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
if (state == NULL) return BAD_VALUE;
- *state = aps->isStreamActive(stream, inPastMs);
- return NO_ERROR;
+
+ media::AudioStreamType streamAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_stream_type_t_AudioStreamType(stream));
+ int32_t inPastMsAidl = VALUE_OR_RETURN_STATUS(convertIntegral<int32_t>(inPastMs));
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->isStreamActive(streamAidl, inPastMsAidl, state)));
+ return OK;
}
status_t AudioSystem::isStreamActiveRemotely(audio_stream_type_t stream, bool* state,
- uint32_t inPastMs)
-{
+ uint32_t inPastMs) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
if (state == NULL) return BAD_VALUE;
- *state = aps->isStreamActiveRemotely(stream, inPastMs);
- return NO_ERROR;
+
+ media::AudioStreamType streamAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_stream_type_t_AudioStreamType(stream));
+ int32_t inPastMsAidl = VALUE_OR_RETURN_STATUS(convertIntegral<int32_t>(inPastMs));
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->isStreamActiveRemotely(streamAidl, inPastMsAidl, state)));
+ return OK;
}
-status_t AudioSystem::isSourceActive(audio_source_t stream, bool* state)
-{
+status_t AudioSystem::isSourceActive(audio_source_t stream, bool* state) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
if (state == NULL) return BAD_VALUE;
- *state = aps->isSourceActive(stream);
- return NO_ERROR;
+
+ media::AudioSourceType streamAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_source_t_AudioSourceType(stream));
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->isSourceActive(streamAidl, state)));
+ return OK;
}
-uint32_t AudioSystem::getPrimaryOutputSamplingRate()
-{
+uint32_t AudioSystem::getPrimaryOutputSamplingRate() {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return 0;
return af->getPrimaryOutputSamplingRate();
}
-size_t AudioSystem::getPrimaryOutputFrameCount()
-{
+size_t AudioSystem::getPrimaryOutputFrameCount() {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return 0;
return af->getPrimaryOutputFrameCount();
}
-status_t AudioSystem::setLowRamDevice(bool isLowRamDevice, int64_t totalMemory)
-{
+status_t AudioSystem::setLowRamDevice(bool isLowRamDevice, int64_t totalMemory) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
return af->setLowRamDevice(isLowRamDevice, totalMemory);
}
-void AudioSystem::clearAudioConfigCache()
-{
+void AudioSystem::clearAudioConfigCache() {
// called by restoreTrack_l(), which needs new IAudioFlinger and IAudioPolicyService instances
ALOGV("clearAudioConfigCache()");
{
@@ -1186,74 +1414,152 @@
status_t AudioSystem::setSupportedSystemUsages(const std::vector<audio_usage_t>& systemUsages) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == nullptr) return PERMISSION_DENIED;
- return aps->setSupportedSystemUsages(systemUsages);
+
+ std::vector<media::AudioUsage> systemUsagesAidl = VALUE_OR_RETURN_STATUS(
+ convertContainer<std::vector<media::AudioUsage>>(systemUsages,
+ legacy2aidl_audio_usage_t_AudioUsage));
+ return statusTFromBinderStatus(aps->setSupportedSystemUsages(systemUsagesAidl));
}
-status_t AudioSystem::setAllowedCapturePolicy(uid_t uid, audio_flags_mask_t flags) {
+status_t AudioSystem::setAllowedCapturePolicy(uid_t uid, audio_flags_mask_t capturePolicy) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == nullptr) return PERMISSION_DENIED;
- return aps->setAllowedCapturePolicy(uid, flags);
+
+ int32_t uidAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_uid_t_int32_t(uid));
+ int32_t capturePolicyAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_flags_mask_t_int32_t_mask(capturePolicy));
+ return statusTFromBinderStatus(aps->setAllowedCapturePolicy(uidAidl, capturePolicyAidl));
}
-audio_offload_mode_t AudioSystem::getOffloadSupport(const audio_offload_info_t& info)
-{
+audio_offload_mode_t AudioSystem::getOffloadSupport(const audio_offload_info_t& info) {
ALOGV("%s", __func__);
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return AUDIO_OFFLOAD_NOT_SUPPORTED;
- return aps->getOffloadSupport(info);
+
+ auto result = [&]() -> ConversionResult<audio_offload_mode_t> {
+ media::AudioOffloadInfo infoAidl = VALUE_OR_RETURN(
+ legacy2aidl_audio_offload_info_t_AudioOffloadInfo(info));
+ media::AudioOffloadMode retAidl;
+ RETURN_IF_ERROR(
+ statusTFromBinderStatus(aps->getOffloadSupport(infoAidl, &retAidl)));
+ return aidl2legacy_AudioOffloadMode_audio_offload_mode_t(retAidl);
+ }();
+
+ return result.value_or(static_cast<audio_offload_mode_t>(0));
}
status_t AudioSystem::listAudioPorts(audio_port_role_t role,
audio_port_type_t type,
- unsigned int *num_ports,
- struct audio_port_v7 *ports,
- unsigned int *generation)
-{
+ unsigned int* num_ports,
+ struct audio_port_v7* ports,
+ unsigned int* generation) {
+ if (num_ports == nullptr || (*num_ports != 0 && ports == nullptr) ||
+ generation == nullptr) {
+ return BAD_VALUE;
+ }
+
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->listAudioPorts(role, type, num_ports, ports, generation);
+
+ media::AudioPortRole roleAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_port_role_t_AudioPortRole(role));
+ media::AudioPortType typeAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_port_type_t_AudioPortType(type));
+ media::Int numPortsAidl;
+ numPortsAidl.value = VALUE_OR_RETURN_STATUS(convertIntegral<int32_t>(*num_ports));
+ std::vector<media::AudioPort> portsAidl;
+ int32_t generationAidl;
+
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->listAudioPorts(roleAidl, typeAidl, &numPortsAidl, &portsAidl, &generationAidl)));
+ *num_ports = VALUE_OR_RETURN_STATUS(convertIntegral<unsigned int>(numPortsAidl.value));
+ *generation = VALUE_OR_RETURN_STATUS(convertIntegral<unsigned int>(generationAidl));
+ RETURN_STATUS_IF_ERROR(convertRange(portsAidl.begin(), portsAidl.end(), ports,
+ aidl2legacy_AudioPort_audio_port_v7));
+ return OK;
}
-status_t AudioSystem::getAudioPort(struct audio_port_v7 *port)
-{
+status_t AudioSystem::getAudioPort(struct audio_port_v7* port) {
+ if (port == nullptr) {
+ return BAD_VALUE;
+ }
+
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->getAudioPort(port);
+
+ media::AudioPort portAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_port_v7_AudioPort(*port));
+ RETURN_STATUS_IF_ERROR(
+ statusTFromBinderStatus(aps->getAudioPort(portAidl, &portAidl)));
+ *port = VALUE_OR_RETURN_STATUS(aidl2legacy_AudioPort_audio_port_v7(portAidl));
+ return OK;
}
-status_t AudioSystem::createAudioPatch(const struct audio_patch *patch,
- audio_patch_handle_t *handle)
-{
+status_t AudioSystem::createAudioPatch(const struct audio_patch* patch,
+ audio_patch_handle_t* handle) {
+ if (patch == nullptr || handle == nullptr) {
+ return BAD_VALUE;
+ }
+
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->createAudioPatch(patch, handle);
+
+ media::AudioPatch patchAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_patch_AudioPatch(*patch));
+ int32_t handleAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_patch_handle_t_int32_t(*handle));
+ RETURN_STATUS_IF_ERROR(
+ statusTFromBinderStatus(aps->createAudioPatch(patchAidl, handleAidl, &handleAidl)));
+ *handle = VALUE_OR_RETURN_STATUS(aidl2legacy_int32_t_audio_patch_handle_t(handleAidl));
+ return OK;
}
-status_t AudioSystem::releaseAudioPatch(audio_patch_handle_t handle)
-{
+status_t AudioSystem::releaseAudioPatch(audio_patch_handle_t handle) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->releaseAudioPatch(handle);
+
+ int32_t handleAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_patch_handle_t_int32_t(handle));
+ return statusTFromBinderStatus(aps->releaseAudioPatch(handleAidl));
}
-status_t AudioSystem::listAudioPatches(unsigned int *num_patches,
- struct audio_patch *patches,
- unsigned int *generation)
-{
+status_t AudioSystem::listAudioPatches(unsigned int* num_patches,
+ struct audio_patch* patches,
+ unsigned int* generation) {
+ if (num_patches == nullptr || (*num_patches != 0 && patches == nullptr) ||
+ generation == nullptr) {
+ return BAD_VALUE;
+ }
+
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->listAudioPatches(num_patches, patches, generation);
+
+
+ media::Int numPatchesAidl;
+ numPatchesAidl.value = VALUE_OR_RETURN_STATUS(convertIntegral<int32_t>(*num_patches));
+ std::vector<media::AudioPatch> patchesAidl;
+ int32_t generationAidl;
+
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->listAudioPatches(&numPatchesAidl, &patchesAidl, &generationAidl)));
+ *num_patches = VALUE_OR_RETURN_STATUS(convertIntegral<unsigned int>(numPatchesAidl.value));
+ *generation = VALUE_OR_RETURN_STATUS(convertIntegral<unsigned int>(generationAidl));
+ RETURN_STATUS_IF_ERROR(convertRange(patchesAidl.begin(), patchesAidl.end(), patches,
+ aidl2legacy_AudioPatch_audio_patch));
+ return OK;
}
-status_t AudioSystem::setAudioPortConfig(const struct audio_port_config *config)
-{
+status_t AudioSystem::setAudioPortConfig(const struct audio_port_config* config) {
+ if (config == nullptr) {
+ return BAD_VALUE;
+ }
+
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->setAudioPortConfig(config);
+
+ media::AudioPortConfig configAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_port_config_AudioPortConfig(*config));
+ return statusTFromBinderStatus(aps->setAudioPortConfig(configAidl));
}
-status_t AudioSystem::addAudioPortCallback(const sp<AudioPortCallback>& callback)
-{
+status_t AudioSystem::addAudioPortCallback(const sp<AudioPortCallback>& callback) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
@@ -1269,8 +1575,7 @@
}
/*static*/
-status_t AudioSystem::removeAudioPortCallback(const sp<AudioPortCallback>& callback)
-{
+status_t AudioSystem::removeAudioPortCallback(const sp<AudioPortCallback>& callback) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
@@ -1285,8 +1590,7 @@
return (ret < 0) ? INVALID_OPERATION : NO_ERROR;
}
-status_t AudioSystem::addAudioVolumeGroupCallback(const sp<AudioVolumeGroupCallback>& callback)
-{
+status_t AudioSystem::addAudioVolumeGroupCallback(const sp<AudioVolumeGroupCallback>& callback) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
@@ -1301,8 +1605,7 @@
return (ret < 0) ? INVALID_OPERATION : NO_ERROR;
}
-status_t AudioSystem::removeAudioVolumeGroupCallback(const sp<AudioVolumeGroupCallback>& callback)
-{
+status_t AudioSystem::removeAudioVolumeGroupCallback(const sp<AudioVolumeGroupCallback>& callback) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
@@ -1319,8 +1622,7 @@
status_t AudioSystem::addAudioDeviceCallback(
const wp<AudioDeviceCallback>& callback, audio_io_handle_t audioIo,
- audio_port_handle_t portId)
-{
+ audio_port_handle_t portId) {
const sp<AudioFlingerClient> afc = getAudioFlingerClient();
if (afc == 0) {
return NO_INIT;
@@ -1337,8 +1639,7 @@
status_t AudioSystem::removeAudioDeviceCallback(
const wp<AudioDeviceCallback>& callback, audio_io_handle_t audioIo,
- audio_port_handle_t portId)
-{
+ audio_port_handle_t portId) {
const sp<AudioFlingerClient> afc = getAudioFlingerClient();
if (afc == 0) {
return NO_INIT;
@@ -1346,8 +1647,7 @@
return afc->removeAudioDeviceCallback(callback, audioIo, portId);
}
-audio_port_handle_t AudioSystem::getDeviceIdForIo(audio_io_handle_t audioIo)
-{
+audio_port_handle_t AudioSystem::getDeviceIdForIo(audio_io_handle_t audioIo) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
const sp<AudioIoDescriptor> desc = getIoDescriptor(audioIo);
@@ -1357,224 +1657,321 @@
return desc->getDeviceId();
}
-status_t AudioSystem::acquireSoundTriggerSession(audio_session_t *session,
- audio_io_handle_t *ioHandle,
- audio_devices_t *device)
-{
+status_t AudioSystem::acquireSoundTriggerSession(audio_session_t* session,
+ audio_io_handle_t* ioHandle,
+ audio_devices_t* device) {
+ if (session == nullptr || ioHandle == nullptr || device == nullptr) {
+ return BAD_VALUE;
+ }
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->acquireSoundTriggerSession(session, ioHandle, device);
+
+ media::SoundTriggerSession retAidl;
+ RETURN_STATUS_IF_ERROR(
+ statusTFromBinderStatus(aps->acquireSoundTriggerSession(&retAidl)));
+ *session = VALUE_OR_RETURN_STATUS(aidl2legacy_int32_t_audio_session_t(retAidl.session));
+ *ioHandle = VALUE_OR_RETURN_STATUS(aidl2legacy_int32_t_audio_io_handle_t(retAidl.ioHandle));
+ *device = VALUE_OR_RETURN_STATUS(aidl2legacy_int32_t_audio_devices_t(retAidl.device));
+ return OK;
}
-status_t AudioSystem::releaseSoundTriggerSession(audio_session_t session)
-{
+status_t AudioSystem::releaseSoundTriggerSession(audio_session_t session) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->releaseSoundTriggerSession(session);
+
+ int32_t sessionAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_session_t_int32_t(session));
+ return statusTFromBinderStatus(aps->releaseSoundTriggerSession(sessionAidl));
}
-audio_mode_t AudioSystem::getPhoneState()
-{
+audio_mode_t AudioSystem::getPhoneState() {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return AUDIO_MODE_INVALID;
- return aps->getPhoneState();
+
+ auto result = [&]() -> ConversionResult<audio_mode_t> {
+ media::AudioMode retAidl;
+ RETURN_IF_ERROR(statusTFromBinderStatus(aps->getPhoneState(&retAidl)));
+ return aidl2legacy_AudioMode_audio_mode_t(retAidl);
+ }();
+
+ return result.value_or(AUDIO_MODE_INVALID);
}
-status_t AudioSystem::registerPolicyMixes(const Vector<AudioMix>& mixes, bool registration)
-{
+status_t AudioSystem::registerPolicyMixes(const Vector<AudioMix>& mixes, bool registration) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->registerPolicyMixes(mixes, registration);
+
+ size_t mixesSize = std::min(mixes.size(), size_t{MAX_MIXES_PER_POLICY});
+ std::vector<media::AudioMix> mixesAidl;
+ RETURN_STATUS_IF_ERROR(
+ convertRange(mixes.begin(), mixes.begin() + mixesSize, std::back_inserter(mixesAidl),
+ legacy2aidl_AudioMix));
+ return statusTFromBinderStatus(aps->registerPolicyMixes(mixesAidl, registration));
}
-status_t AudioSystem::setUidDeviceAffinities(uid_t uid, const AudioDeviceTypeAddrVector& devices)
-{
+status_t AudioSystem::setUidDeviceAffinities(uid_t uid, const AudioDeviceTypeAddrVector& devices) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->setUidDeviceAffinities(uid, devices);
+
+ int32_t uidAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_uid_t_int32_t(uid));
+ std::vector<media::AudioDevice> devicesAidl = VALUE_OR_RETURN_STATUS(
+ convertContainer<std::vector<media::AudioDevice>>(devices,
+ legacy2aidl_AudioDeviceTypeAddress));
+ return statusTFromBinderStatus(aps->setUidDeviceAffinities(uidAidl, devicesAidl));
}
status_t AudioSystem::removeUidDeviceAffinities(uid_t uid) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->removeUidDeviceAffinities(uid);
+
+ int32_t uidAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_uid_t_int32_t(uid));
+ return statusTFromBinderStatus(aps->removeUidDeviceAffinities(uidAidl));
}
status_t AudioSystem::setUserIdDeviceAffinities(int userId,
- const AudioDeviceTypeAddrVector& devices)
-{
+ const AudioDeviceTypeAddrVector& devices) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->setUserIdDeviceAffinities(userId, devices);
+
+ int32_t userIdAidl = VALUE_OR_RETURN_STATUS(convertReinterpret<int32_t>(userId));
+ std::vector<media::AudioDevice> devicesAidl = VALUE_OR_RETURN_STATUS(
+ convertContainer<std::vector<media::AudioDevice>>(devices,
+ legacy2aidl_AudioDeviceTypeAddress));
+ return statusTFromBinderStatus(
+ aps->setUserIdDeviceAffinities(userIdAidl, devicesAidl));
}
-status_t AudioSystem::removeUserIdDeviceAffinities(int userId)
-{
+status_t AudioSystem::removeUserIdDeviceAffinities(int userId) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->removeUserIdDeviceAffinities(userId);
+ int32_t userIdAidl = VALUE_OR_RETURN_STATUS(convertReinterpret<int32_t>(userId));
+ return statusTFromBinderStatus(aps->removeUserIdDeviceAffinities(userIdAidl));
}
-status_t AudioSystem::startAudioSource(const struct audio_port_config *source,
- const audio_attributes_t *attributes,
- audio_port_handle_t *portId)
-{
+status_t AudioSystem::startAudioSource(const struct audio_port_config* source,
+ const audio_attributes_t* attributes,
+ audio_port_handle_t* portId) {
+ if (source == nullptr || attributes == nullptr || portId == nullptr) {
+ return BAD_VALUE;
+ }
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->startAudioSource(source, attributes, portId);
+
+ media::AudioPortConfig sourceAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_port_config_AudioPortConfig(*source));
+ media::AudioAttributesInternal attributesAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_attributes_t_AudioAttributesInternal(*attributes));
+ int32_t portIdAidl;
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->startAudioSource(sourceAidl, attributesAidl, &portIdAidl)));
+ *portId = VALUE_OR_RETURN_STATUS(aidl2legacy_int32_t_audio_port_handle_t(portIdAidl));
+ return OK;
}
-status_t AudioSystem::stopAudioSource(audio_port_handle_t portId)
-{
+status_t AudioSystem::stopAudioSource(audio_port_handle_t portId) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->stopAudioSource(portId);
+
+ int32_t portIdAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_audio_port_handle_t_int32_t(portId));
+ return statusTFromBinderStatus(aps->stopAudioSource(portIdAidl));
}
-status_t AudioSystem::setMasterMono(bool mono)
-{
+status_t AudioSystem::setMasterMono(bool mono) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->setMasterMono(mono);
+ return statusTFromBinderStatus(aps->setMasterMono(mono));
}
-status_t AudioSystem::getMasterMono(bool *mono)
-{
+status_t AudioSystem::getMasterMono(bool* mono) {
+ if (mono == nullptr) {
+ return BAD_VALUE;
+ }
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->getMasterMono(mono);
+ return statusTFromBinderStatus(aps->getMasterMono(mono));
}
-status_t AudioSystem::setMasterBalance(float balance)
-{
+status_t AudioSystem::setMasterBalance(float balance) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
return af->setMasterBalance(balance);
}
-status_t AudioSystem::getMasterBalance(float *balance)
-{
+status_t AudioSystem::getMasterBalance(float* balance) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
return af->getMasterBalance(balance);
}
-float AudioSystem::getStreamVolumeDB(audio_stream_type_t stream, int index, audio_devices_t device)
-{
+float
+AudioSystem::getStreamVolumeDB(audio_stream_type_t stream, int index, audio_devices_t device) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return NAN;
- return aps->getStreamVolumeDB(stream, index, device);
+
+ auto result = [&]() -> ConversionResult<float> {
+ media::AudioStreamType streamAidl = VALUE_OR_RETURN(
+ legacy2aidl_audio_stream_type_t_AudioStreamType(stream));
+ int32_t indexAidl = VALUE_OR_RETURN(convertIntegral<int32_t>(index));
+ int32_t deviceAidl = VALUE_OR_RETURN(legacy2aidl_audio_devices_t_int32_t(device));
+ float retAidl;
+ RETURN_IF_ERROR(statusTFromBinderStatus(
+ aps->getStreamVolumeDB(streamAidl, indexAidl, deviceAidl, &retAidl)));
+ return retAidl;
+ }();
+ return result.value_or(NAN);
}
-status_t AudioSystem::getMicrophones(std::vector<media::MicrophoneInfo> *microphones)
-{
+status_t AudioSystem::getMicrophones(std::vector<media::MicrophoneInfo>* microphones) {
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
return af->getMicrophones(microphones);
}
status_t AudioSystem::setAudioHalPids(const std::vector<pid_t>& pids) {
- const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
- if (af == nullptr) return PERMISSION_DENIED;
- return af->setAudioHalPids(pids);
+ const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
+ if (af == nullptr) return PERMISSION_DENIED;
+ return af->setAudioHalPids(pids);
}
-status_t AudioSystem::getSurroundFormats(unsigned int *numSurroundFormats,
- audio_format_t *surroundFormats,
- bool *surroundFormatsEnabled,
- bool reported)
-{
+status_t AudioSystem::getSurroundFormats(unsigned int* numSurroundFormats,
+ audio_format_t* surroundFormats,
+ bool* surroundFormatsEnabled,
+ bool reported) {
+ if (numSurroundFormats == nullptr || (*numSurroundFormats != 0 &&
+ (surroundFormats == nullptr ||
+ surroundFormatsEnabled == nullptr))) {
+ return BAD_VALUE;
+ }
+
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->getSurroundFormats(
- numSurroundFormats, surroundFormats, surroundFormatsEnabled, reported);
+
+ media::Int numSurroundFormatsAidl;
+ numSurroundFormatsAidl.value =
+ VALUE_OR_RETURN_STATUS(convertIntegral<int32_t>(*numSurroundFormats));
+ std::vector<media::audio::common::AudioFormat> surroundFormatsAidl;
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->getSurroundFormats(reported, &numSurroundFormatsAidl, &surroundFormatsAidl,
+ surroundFormatsEnabled)));
+ *numSurroundFormats = VALUE_OR_RETURN_STATUS(
+ convertIntegral<unsigned int>(numSurroundFormatsAidl.value));
+ RETURN_STATUS_IF_ERROR(
+ convertRange(surroundFormatsAidl.begin(), surroundFormatsAidl.end(), surroundFormats,
+ aidl2legacy_AudioFormat_audio_format_t));
+ return OK;
}
-status_t AudioSystem::setSurroundFormatEnabled(audio_format_t audioFormat, bool enabled)
-{
+status_t AudioSystem::setSurroundFormatEnabled(audio_format_t audioFormat, bool enabled) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->setSurroundFormatEnabled(audioFormat, enabled);
+
+ media::audio::common::AudioFormat audioFormatAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_format_t_AudioFormat(audioFormat));
+ return statusTFromBinderStatus(
+ aps->setSurroundFormatEnabled(audioFormatAidl, enabled));
}
-status_t AudioSystem::setAssistantUid(uid_t uid)
-{
- const sp <IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
+status_t AudioSystem::setAssistantUid(uid_t uid) {
+ const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->setAssistantUid(uid);
+ int32_t uidAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_uid_t_int32_t(uid));
+ return statusTFromBinderStatus(aps->setAssistantUid(uidAidl));
}
-status_t AudioSystem::setA11yServicesUids(const std::vector<uid_t>& uids)
-{
- const sp <IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
+status_t AudioSystem::setA11yServicesUids(const std::vector<uid_t>& uids) {
+ const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->setA11yServicesUids(uids);
+ std::vector<int32_t> uidsAidl = VALUE_OR_RETURN_STATUS(
+ convertContainer<std::vector<int32_t>>(uids, legacy2aidl_uid_t_int32_t));
+ return statusTFromBinderStatus(aps->setA11yServicesUids(uidsAidl));
}
-status_t AudioSystem::setCurrentImeUid(uid_t uid)
-{
- const sp <IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
+status_t AudioSystem::setCurrentImeUid(uid_t uid) {
+ const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->setCurrentImeUid(uid);
+ int32_t uidAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_uid_t_int32_t(uid));
+ return statusTFromBinderStatus(aps->setCurrentImeUid(uidAidl));
}
-bool AudioSystem::isHapticPlaybackSupported()
-{
+bool AudioSystem::isHapticPlaybackSupported() {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return false;
- return aps->isHapticPlaybackSupported();
+
+ auto result = [&]() -> ConversionResult<bool> {
+ bool retVal;
+ RETURN_IF_ERROR(
+ statusTFromBinderStatus(aps->isHapticPlaybackSupported(&retVal)));
+ return retVal;
+ }();
+ return result.value_or(false);
}
status_t AudioSystem::getHwOffloadEncodingFormatsSupportedForA2DP(
- std::vector<audio_format_t> *formats) {
- const sp <IAudioPolicyService>
- & aps = AudioSystem::get_audio_policy_service();
+ std::vector<audio_format_t>* formats) {
+ if (formats == nullptr) {
+ return BAD_VALUE;
+ }
+
+ const sp<IAudioPolicyService>
+ & aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->getHwOffloadEncodingFormatsSupportedForA2DP(formats);
+
+ std::vector<media::audio::common::AudioFormat> formatsAidl;
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->getHwOffloadEncodingFormatsSupportedForA2DP(&formatsAidl)));
+ *formats = VALUE_OR_RETURN_STATUS(
+ convertContainer<std::vector<audio_format_t>>(formatsAidl,
+ aidl2legacy_AudioFormat_audio_format_t));
+ return OK;
}
-status_t AudioSystem::listAudioProductStrategies(AudioProductStrategyVector &strategies)
-{
+status_t AudioSystem::listAudioProductStrategies(AudioProductStrategyVector& strategies) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->listAudioProductStrategies(strategies);
+
+ std::vector<media::AudioProductStrategy> strategiesAidl;
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->listAudioProductStrategies(&strategiesAidl)));
+ strategies = VALUE_OR_RETURN_STATUS(
+ convertContainer<AudioProductStrategyVector>(strategiesAidl,
+ aidl2legacy_AudioProductStrategy));
+ return OK;
}
-audio_attributes_t AudioSystem::streamTypeToAttributes(audio_stream_type_t stream)
-{
+audio_attributes_t AudioSystem::streamTypeToAttributes(audio_stream_type_t stream) {
AudioProductStrategyVector strategies;
listAudioProductStrategies(strategies);
- for (const auto &strategy : strategies) {
+ for (const auto& strategy : strategies) {
auto attrVect = strategy.getAudioAttributes();
- auto iter = std::find_if(begin(attrVect), end(attrVect), [&stream](const auto &attributes) {
- return attributes.getStreamType() == stream; });
+ auto iter = std::find_if(begin(attrVect), end(attrVect), [&stream](const auto& attributes) {
+ return attributes.getStreamType() == stream;
+ });
if (iter != end(attrVect)) {
return iter->getAttributes();
}
}
- ALOGE("invalid stream type %s when converting to attributes", toString(stream).c_str());
+ ALOGE("invalid stream type %s when converting to attributes", toString(stream).c_str());
return AUDIO_ATTRIBUTES_INITIALIZER;
}
-audio_stream_type_t AudioSystem::attributesToStreamType(const audio_attributes_t &attr)
-{
+audio_stream_type_t AudioSystem::attributesToStreamType(const audio_attributes_t& attr) {
product_strategy_t psId;
status_t ret = AudioSystem::getProductStrategyFromAudioAttributes(AudioAttributes(attr), psId);
if (ret != NO_ERROR) {
- ALOGE("no strategy found for attributes %s", toString(attr).c_str());
+ ALOGE("no strategy found for attributes %s", toString(attr).c_str());
return AUDIO_STREAM_MUSIC;
}
AudioProductStrategyVector strategies;
listAudioProductStrategies(strategies);
- for (const auto &strategy : strategies) {
+ for (const auto& strategy : strategies) {
if (strategy.getId() == psId) {
auto attrVect = strategy.getAudioAttributes();
- auto iter = std::find_if(begin(attrVect), end(attrVect), [&attr](const auto &refAttr) {
- return AudioProductStrategy::attributesMatches(
- refAttr.getAttributes(), attr); });
+ auto iter = std::find_if(begin(attrVect), end(attrVect), [&attr](const auto& refAttr) {
+ return AudioProductStrategy::attributesMatches(
+ refAttr.getAttributes(), attr);
+ });
if (iter != end(attrVect)) {
return iter->getStreamType();
}
@@ -1585,131 +1982,201 @@
// virtual source is not expected to have an associated product strategy
break;
default:
- ALOGE("invalid attributes %s when converting to stream", toString(attr).c_str());
+ ALOGE("invalid attributes %s when converting to stream", toString(attr).c_str());
break;
}
return AUDIO_STREAM_MUSIC;
}
-status_t AudioSystem::getProductStrategyFromAudioAttributes(const AudioAttributes &aa,
- product_strategy_t &productStrategy)
-{
+status_t AudioSystem::getProductStrategyFromAudioAttributes(const AudioAttributes& aa,
+ product_strategy_t& productStrategy) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->getProductStrategyFromAudioAttributes(aa,productStrategy);
+
+ media::AudioAttributesEx aaAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_AudioAttributes_AudioAttributesEx(aa));
+ int32_t productStrategyAidl;
+
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->getProductStrategyFromAudioAttributes(aaAidl, &productStrategyAidl)));
+ productStrategy = VALUE_OR_RETURN_STATUS(
+ aidl2legacy_int32_t_product_strategy_t(productStrategyAidl));
+ return OK;
}
-status_t AudioSystem::listAudioVolumeGroups(AudioVolumeGroupVector &groups)
-{
+status_t AudioSystem::listAudioVolumeGroups(AudioVolumeGroupVector& groups) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->listAudioVolumeGroups(groups);
+
+ std::vector<media::AudioVolumeGroup> groupsAidl;
+ RETURN_STATUS_IF_ERROR(
+ statusTFromBinderStatus(aps->listAudioVolumeGroups(&groupsAidl)));
+ groups = VALUE_OR_RETURN_STATUS(
+ convertContainer<AudioVolumeGroupVector>(groupsAidl, aidl2legacy_AudioVolumeGroup));
+ return OK;
}
-status_t AudioSystem::getVolumeGroupFromAudioAttributes(const AudioAttributes &aa,
- volume_group_t &volumeGroup)
-{
+status_t AudioSystem::getVolumeGroupFromAudioAttributes(const AudioAttributes& aa,
+ volume_group_t& volumeGroup) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->getVolumeGroupFromAudioAttributes(aa, volumeGroup);
+
+ media::AudioAttributesEx aaAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_AudioAttributes_AudioAttributesEx(aa));
+ int32_t volumeGroupAidl;
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->getVolumeGroupFromAudioAttributes(aaAidl, &volumeGroupAidl)));
+ volumeGroup = VALUE_OR_RETURN_STATUS(aidl2legacy_int32_t_volume_group_t(volumeGroupAidl));
+ return OK;
}
-status_t AudioSystem::setRttEnabled(bool enabled)
-{
+status_t AudioSystem::setRttEnabled(bool enabled) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->setRttEnabled(enabled);
+ return statusTFromBinderStatus(aps->setRttEnabled(enabled));
}
-bool AudioSystem::isCallScreenModeSupported()
-{
+bool AudioSystem::isCallScreenModeSupported() {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return false;
- return aps->isCallScreenModeSupported();
+
+ auto result = [&]() -> ConversionResult<bool> {
+ bool retAidl;
+ RETURN_IF_ERROR(
+ statusTFromBinderStatus(aps->isCallScreenModeSupported(&retAidl)));
+ return retAidl;
+ }();
+ return result.value_or(false);
}
status_t AudioSystem::setDevicesRoleForStrategy(product_strategy_t strategy,
device_role_t role,
- const AudioDeviceTypeAddrVector &devices)
-{
+ const AudioDeviceTypeAddrVector& devices) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) {
return PERMISSION_DENIED;
}
- return aps->setDevicesRoleForStrategy(strategy, role, devices);
+
+ int32_t strategyAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_product_strategy_t_int32_t(strategy));
+ media::DeviceRole roleAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_device_role_t_DeviceRole(role));
+ std::vector<media::AudioDevice> devicesAidl = VALUE_OR_RETURN_STATUS(
+ convertContainer<std::vector<media::AudioDevice>>(devices,
+ legacy2aidl_AudioDeviceTypeAddress));
+ return statusTFromBinderStatus(
+ aps->setDevicesRoleForStrategy(strategyAidl, roleAidl, devicesAidl));
}
-status_t AudioSystem::removeDevicesRoleForStrategy(product_strategy_t strategy, device_role_t role)
-{
+status_t
+AudioSystem::removeDevicesRoleForStrategy(product_strategy_t strategy, device_role_t role) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) {
return PERMISSION_DENIED;
}
- return aps->removeDevicesRoleForStrategy(strategy, role);
+ int32_t strategyAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_product_strategy_t_int32_t(strategy));
+ media::DeviceRole roleAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_device_role_t_DeviceRole(role));
+ return statusTFromBinderStatus(
+ aps->removeDevicesRoleForStrategy(strategyAidl, roleAidl));
}
status_t AudioSystem::getDevicesForRoleAndStrategy(product_strategy_t strategy,
device_role_t role,
- AudioDeviceTypeAddrVector &devices)
-{
+ AudioDeviceTypeAddrVector& devices) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) {
return PERMISSION_DENIED;
}
- return aps->getDevicesForRoleAndStrategy(strategy, role, devices);
+ int32_t strategyAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_product_strategy_t_int32_t(strategy));
+ media::DeviceRole roleAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_device_role_t_DeviceRole(role));
+ std::vector<media::AudioDevice> devicesAidl;
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->getDevicesForRoleAndStrategy(strategyAidl, roleAidl, &devicesAidl)));
+ devices = VALUE_OR_RETURN_STATUS(
+ convertContainer<AudioDeviceTypeAddrVector>(devicesAidl,
+ aidl2legacy_AudioDeviceTypeAddress));
+ return OK;
}
status_t AudioSystem::setDevicesRoleForCapturePreset(audio_source_t audioSource,
device_role_t role,
- const AudioDeviceTypeAddrVector &devices)
-{
+ const AudioDeviceTypeAddrVector& devices) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) {
return PERMISSION_DENIED;
}
- return aps->setDevicesRoleForCapturePreset(audioSource, role, devices);
+
+ media::AudioSourceType audioSourceAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_source_t_AudioSourceType(audioSource));
+ media::DeviceRole roleAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_device_role_t_DeviceRole(role));
+ std::vector<media::AudioDevice> devicesAidl = VALUE_OR_RETURN_STATUS(
+ convertContainer<std::vector<media::AudioDevice>>(devices,
+ legacy2aidl_AudioDeviceTypeAddress));
+ return statusTFromBinderStatus(
+ aps->setDevicesRoleForCapturePreset(audioSourceAidl, roleAidl, devicesAidl));
}
status_t AudioSystem::addDevicesRoleForCapturePreset(audio_source_t audioSource,
device_role_t role,
- const AudioDeviceTypeAddrVector &devices)
-{
+ const AudioDeviceTypeAddrVector& devices) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) {
return PERMISSION_DENIED;
}
- return aps->addDevicesRoleForCapturePreset(audioSource, role, devices);
+ media::AudioSourceType audioSourceAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_source_t_AudioSourceType(audioSource));
+ media::DeviceRole roleAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_device_role_t_DeviceRole(role));
+ std::vector<media::AudioDevice> devicesAidl = VALUE_OR_RETURN_STATUS(
+ convertContainer<std::vector<media::AudioDevice>>(devices,
+ legacy2aidl_AudioDeviceTypeAddress));
+ return statusTFromBinderStatus(
+ aps->addDevicesRoleForCapturePreset(audioSourceAidl, roleAidl, devicesAidl));
}
status_t AudioSystem::removeDevicesRoleForCapturePreset(
- audio_source_t audioSource, device_role_t role, const AudioDeviceTypeAddrVector& devices)
-{
+ audio_source_t audioSource, device_role_t role, const AudioDeviceTypeAddrVector& devices) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) {
return PERMISSION_DENIED;
}
- return aps->removeDevicesRoleForCapturePreset(audioSource, role, devices);
+ media::AudioSourceType audioSourceAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_source_t_AudioSourceType(audioSource));
+ media::DeviceRole roleAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_device_role_t_DeviceRole(role));
+ std::vector<media::AudioDevice> devicesAidl = VALUE_OR_RETURN_STATUS(
+ convertContainer<std::vector<media::AudioDevice>>(devices,
+ legacy2aidl_AudioDeviceTypeAddress));
+ return statusTFromBinderStatus(
+ aps->removeDevicesRoleForCapturePreset(audioSourceAidl, roleAidl, devicesAidl));
}
status_t AudioSystem::clearDevicesRoleForCapturePreset(audio_source_t audioSource,
- device_role_t role)
-{
+ device_role_t role) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) {
return PERMISSION_DENIED;
}
- return aps->clearDevicesRoleForCapturePreset(audioSource, role);
+ media::AudioSourceType audioSourceAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_source_t_AudioSourceType(audioSource));
+ media::DeviceRole roleAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_device_role_t_DeviceRole(role));
+ return statusTFromBinderStatus(
+ aps->clearDevicesRoleForCapturePreset(audioSourceAidl, roleAidl));
}
status_t AudioSystem::getDevicesForRoleAndCapturePreset(audio_source_t audioSource,
device_role_t role,
- AudioDeviceTypeAddrVector &devices)
-{
+ AudioDeviceTypeAddrVector& devices) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) {
return PERMISSION_DENIED;
}
- return aps->getDevicesForRoleAndCapturePreset(audioSource, role, devices);
+ media::AudioSourceType audioSourceAidl = VALUE_OR_RETURN_STATUS(
+ legacy2aidl_audio_source_t_AudioSourceType(audioSource));
+ media::DeviceRole roleAidl = VALUE_OR_RETURN_STATUS(legacy2aidl_device_role_t_DeviceRole(role));
+ std::vector<media::AudioDevice> devicesAidl;
+ RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+ aps->getDevicesForRoleAndCapturePreset(audioSourceAidl, roleAidl, &devicesAidl)));
+ devices = VALUE_OR_RETURN_STATUS(
+ convertContainer<AudioDeviceTypeAddrVector>(devicesAidl,
+ aidl2legacy_AudioDeviceTypeAddress));
+ return OK;
}
class CaptureStateListenerImpl : public media::BnCaptureStateListener,
@@ -1722,7 +2189,8 @@
void init() {
bool active;
- status_t status = mAps->registerSoundTriggerCaptureStateListener(this, &active);
+ status_t status = statusTFromBinderStatus(
+ mAps->registerSoundTriggerCaptureStateListener(this, &active));
if (status != NO_ERROR) {
mListener->onServiceDied();
return;
@@ -1750,7 +2218,7 @@
};
status_t AudioSystem::registerSoundTriggerCaptureStateListener(
- const sp<CaptureStateListener>& listener) {
+ const sp<CaptureStateListener>& listener) {
LOG_ALWAYS_FATAL_IF(listener == nullptr);
const sp<IAudioPolicyService>& aps =
@@ -1769,8 +2237,7 @@
// ---------------------------------------------------------------------------
int AudioSystem::AudioPolicyServiceClient::addAudioPortCallback(
- const sp<AudioPortCallback>& callback)
-{
+ const sp<AudioPortCallback>& callback) {
Mutex::Autolock _l(mLock);
for (size_t i = 0; i < mAudioPortCallbacks.size(); i++) {
if (mAudioPortCallbacks[i] == callback) {
@@ -1782,8 +2249,7 @@
}
int AudioSystem::AudioPolicyServiceClient::removeAudioPortCallback(
- const sp<AudioPortCallback>& callback)
-{
+ const sp<AudioPortCallback>& callback) {
Mutex::Autolock _l(mLock);
size_t i;
for (i = 0; i < mAudioPortCallbacks.size(); i++) {
@@ -1799,8 +2265,7 @@
}
-Status AudioSystem::AudioPolicyServiceClient::onAudioPortListUpdate()
-{
+Status AudioSystem::AudioPolicyServiceClient::onAudioPortListUpdate() {
Mutex::Autolock _l(mLock);
for (size_t i = 0; i < mAudioPortCallbacks.size(); i++) {
mAudioPortCallbacks[i]->onAudioPortListUpdate();
@@ -1808,8 +2273,7 @@
return Status::ok();
}
-Status AudioSystem::AudioPolicyServiceClient::onAudioPatchListUpdate()
-{
+Status AudioSystem::AudioPolicyServiceClient::onAudioPatchListUpdate() {
Mutex::Autolock _l(mLock);
for (size_t i = 0; i < mAudioPortCallbacks.size(); i++) {
mAudioPortCallbacks[i]->onAudioPatchListUpdate();
@@ -1819,8 +2283,7 @@
// ----------------------------------------------------------------------------
int AudioSystem::AudioPolicyServiceClient::addAudioVolumeGroupCallback(
- const sp<AudioVolumeGroupCallback>& callback)
-{
+ const sp<AudioVolumeGroupCallback>& callback) {
Mutex::Autolock _l(mLock);
for (size_t i = 0; i < mAudioVolumeGroupCallback.size(); i++) {
if (mAudioVolumeGroupCallback[i] == callback) {
@@ -1832,8 +2295,7 @@
}
int AudioSystem::AudioPolicyServiceClient::removeAudioVolumeGroupCallback(
- const sp<AudioVolumeGroupCallback>& callback)
-{
+ const sp<AudioVolumeGroupCallback>& callback) {
Mutex::Autolock _l(mLock);
size_t i;
for (i = 0; i < mAudioVolumeGroupCallback.size(); i++) {
@@ -1934,8 +2396,7 @@
return Status::ok();
}
-void AudioSystem::AudioPolicyServiceClient::binderDied(const wp<IBinder>& who __unused)
-{
+void AudioSystem::AudioPolicyServiceClient::binderDied(const wp<IBinder>& who __unused) {
{
Mutex::Autolock _l(mLock);
for (size_t i = 0; i < mAudioPortCallbacks.size(); i++) {
diff --git a/media/libaudioclient/AudioTrack.cpp b/media/libaudioclient/AudioTrack.cpp
index d4cbbc3..b1eb950 100644
--- a/media/libaudioclient/AudioTrack.cpp
+++ b/media/libaudioclient/AudioTrack.cpp
@@ -22,6 +22,7 @@
#include <math.h>
#include <sys/resource.h>
+#include <android/media/IAudioPolicyService.h>
#include <android-base/macros.h>
#include <audio_utils/clock.h>
#include <audio_utils/primitives.h>
@@ -31,7 +32,6 @@
#include <private/media/AudioTrackShared.h>
#include <processgroup/sched_policy.h>
#include <media/IAudioFlinger.h>
-#include <media/IAudioPolicyService.h>
#include <media/AudioParameter.h>
#include <media/AudioResamplerPublic.h>
#include <media/AudioSystem.h>
@@ -172,9 +172,20 @@
bool AudioTrack::isDirectOutputSupported(const audio_config_base_t& config,
const audio_attributes_t& attributes) {
ALOGV("%s()", __FUNCTION__);
- const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
+ const sp<media::IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return false;
- return aps->isDirectOutputSupported(config, attributes);
+
+ auto result = [&]() -> ConversionResult<bool> {
+ media::AudioConfigBase configAidl = VALUE_OR_RETURN(
+ legacy2aidl_audio_config_base_t_AudioConfigBase(config));
+ media::AudioAttributesInternal attributesAidl = VALUE_OR_RETURN(
+ legacy2aidl_audio_attributes_t_AudioAttributesInternal(attributes));
+ bool retAidl;
+ RETURN_IF_ERROR(aidl_utils::statusTFromBinderStatus(
+ aps->isDirectOutputSupported(configAidl, attributesAidl, &retAidl)));
+ return retAidl;
+ }();
+ return result.value_or(false);
}
// ---------------------------------------------------------------------------
diff --git a/media/libaudioclient/AudioVolumeGroup.cpp b/media/libaudioclient/AudioVolumeGroup.cpp
index e79a362..361f7b8 100644
--- a/media/libaudioclient/AudioVolumeGroup.cpp
+++ b/media/libaudioclient/AudioVolumeGroup.cpp
@@ -21,64 +21,57 @@
#include <utils/Log.h>
#include <binder/Parcel.h>
+#include <media/AidlConversion.h>
#include <media/AudioVolumeGroup.h>
#include <media/AudioAttributes.h>
+#include <media/PolicyAidlConversion.h>
+
+#define RETURN_STATUS_IF_ERROR(x) \
+ { auto _tmp = (x); if (_tmp != OK) return _tmp; }
namespace android {
status_t AudioVolumeGroup::readFromParcel(const Parcel *parcel)
{
- status_t ret = parcel->readUtf8FromUtf16(&mName);
- if (ret != NO_ERROR) {
- return ret;
- }
- mGroupId = static_cast<volume_group_t>(parcel->readInt32());
- size_t size = static_cast<size_t>(parcel->readInt32());
- for (size_t i = 0; i < size; i++) {
- AudioAttributes attribute;
- attribute.readFromParcel(parcel);
- if (ret != NO_ERROR) {
- mAudioAttributes.clear();
- return ret;
- }
- mAudioAttributes.push_back(attribute.getAttributes());
- }
- size = static_cast<size_t>(parcel->readInt32());
- for (size_t i = 0; i < size; i++) {
- audio_stream_type_t stream = static_cast<audio_stream_type_t>(parcel->readInt32());
- mStreams.push_back(stream);
- }
- return NO_ERROR;
+ media::AudioVolumeGroup aidl;
+ RETURN_STATUS_IF_ERROR(aidl.readFromParcel(parcel));
+ *this = VALUE_OR_RETURN_STATUS(aidl2legacy_AudioVolumeGroup(aidl));
+ return OK;
}
status_t AudioVolumeGroup::writeToParcel(Parcel *parcel) const
{
- parcel->writeUtf8AsUtf16(mName);
- parcel->writeInt32(static_cast<int32_t>(mGroupId));
- size_t size = mAudioAttributes.size();
- size_t sizePosition = parcel->dataPosition();
- parcel->writeInt32(size);
- size_t finalSize = size;
- for (const auto &attributes : mAudioAttributes) {
- size_t position = parcel->dataPosition();
- AudioAttributes attribute(attributes);
- status_t ret = attribute.writeToParcel(parcel);
- if (ret != NO_ERROR) {
- parcel->setDataPosition(position);
- finalSize--;
- }
- }
- if (size != finalSize) {
- size_t position = parcel->dataPosition();
- parcel->setDataPosition(sizePosition);
- parcel->writeInt32(finalSize);
- parcel->setDataPosition(position);
- }
- parcel->writeInt32(mStreams.size());
- for (const auto &stream : mStreams) {
- parcel->writeInt32(static_cast<int32_t>(stream));
- }
- return NO_ERROR;
+ media::AudioVolumeGroup aidl = VALUE_OR_RETURN_STATUS(legacy2aidl_AudioVolumeGroup(*this));
+ return aidl.writeToParcel(parcel);
+}
+
+ConversionResult<media::AudioVolumeGroup>
+legacy2aidl_AudioVolumeGroup(const AudioVolumeGroup& legacy) {
+ media::AudioVolumeGroup aidl;
+ aidl.groupId = VALUE_OR_RETURN(legacy2aidl_volume_group_t_int32_t(legacy.getId()));
+ aidl.name = legacy.getName();
+ aidl.audioAttributes = VALUE_OR_RETURN(
+ convertContainer<std::vector<media::AudioAttributesInternal>>(
+ legacy.getAudioAttributes(),
+ legacy2aidl_audio_attributes_t_AudioAttributesInternal));
+ aidl.streams = VALUE_OR_RETURN(
+ convertContainer<std::vector<media::AudioStreamType>>(legacy.getStreamTypes(),
+ legacy2aidl_audio_stream_type_t_AudioStreamType));
+ return aidl;
+}
+
+ConversionResult<AudioVolumeGroup>
+aidl2legacy_AudioVolumeGroup(const media::AudioVolumeGroup& aidl) {
+ return AudioVolumeGroup(
+ aidl.name,
+ VALUE_OR_RETURN(aidl2legacy_int32_t_volume_group_t(aidl.groupId)),
+ VALUE_OR_RETURN(convertContainer<AttributesVector>(
+ aidl.audioAttributes,
+ aidl2legacy_AudioAttributesInternal_audio_attributes_t)),
+ VALUE_OR_RETURN(convertContainer<StreamTypeVector>(
+ aidl.streams,
+ aidl2legacy_AudioStreamType_audio_stream_type_t))
+ );
}
} // namespace android
diff --git a/media/libaudioclient/IAudioPolicyService.cpp b/media/libaudioclient/IAudioPolicyService.cpp
deleted file mode 100644
index 0849e61..0000000
--- a/media/libaudioclient/IAudioPolicyService.cpp
+++ /dev/null
@@ -1,2982 +0,0 @@
-/*
-**
-** Copyright 2009, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-#define LOG_TAG "IAudioPolicyService"
-#include <utils/Log.h>
-
-#include <stdint.h>
-#include <math.h>
-#include <sys/types.h>
-
-#include <android/media/ICaptureStateListener.h>
-#include <binder/IPCThreadState.h>
-#include <binder/Parcel.h>
-#include <media/AudioEffect.h>
-#include <media/AudioValidator.h>
-#include <media/IAudioPolicyService.h>
-#include <mediautils/ServiceUtilities.h>
-#include <mediautils/TimeCheck.h>
-#include <system/audio.h>
-
-namespace android {
-
-using media::ICaptureStateListener;
-
-enum {
- SET_DEVICE_CONNECTION_STATE = IBinder::FIRST_CALL_TRANSACTION,
- GET_DEVICE_CONNECTION_STATE,
- HANDLE_DEVICE_CONFIG_CHANGE,
- SET_PHONE_STATE,
- SET_RINGER_MODE, // reserved, no longer used
- SET_FORCE_USE,
- GET_FORCE_USE,
- GET_OUTPUT,
- START_OUTPUT,
- STOP_OUTPUT,
- RELEASE_OUTPUT,
- GET_INPUT_FOR_ATTR,
- START_INPUT,
- STOP_INPUT,
- RELEASE_INPUT,
- INIT_STREAM_VOLUME,
- SET_STREAM_VOLUME,
- GET_STREAM_VOLUME,
- SET_VOLUME_ATTRIBUTES,
- GET_VOLUME_ATTRIBUTES,
- GET_MIN_VOLUME_FOR_ATTRIBUTES,
- GET_MAX_VOLUME_FOR_ATTRIBUTES,
- GET_STRATEGY_FOR_STREAM,
- GET_OUTPUT_FOR_EFFECT,
- REGISTER_EFFECT,
- UNREGISTER_EFFECT,
- IS_STREAM_ACTIVE,
- IS_SOURCE_ACTIVE,
- GET_DEVICES_FOR_STREAM,
- QUERY_DEFAULT_PRE_PROCESSING,
- SET_EFFECT_ENABLED,
- IS_STREAM_ACTIVE_REMOTELY,
- GET_OFFLOAD_MODE_SUPPORTED,
- IS_DIRECT_OUTPUT_SUPPORTED,
- LIST_AUDIO_PORTS,
- GET_AUDIO_PORT,
- CREATE_AUDIO_PATCH,
- RELEASE_AUDIO_PATCH,
- LIST_AUDIO_PATCHES,
- SET_AUDIO_PORT_CONFIG,
- REGISTER_CLIENT,
- GET_OUTPUT_FOR_ATTR,
- ACQUIRE_SOUNDTRIGGER_SESSION,
- RELEASE_SOUNDTRIGGER_SESSION,
- GET_PHONE_STATE,
- REGISTER_POLICY_MIXES,
- START_AUDIO_SOURCE,
- STOP_AUDIO_SOURCE,
- SET_AUDIO_PORT_CALLBACK_ENABLED,
- SET_AUDIO_VOLUME_GROUP_CALLBACK_ENABLED,
- SET_MASTER_MONO,
- GET_MASTER_MONO,
- GET_STREAM_VOLUME_DB,
- GET_SURROUND_FORMATS,
- SET_SURROUND_FORMAT_ENABLED,
- ADD_STREAM_DEFAULT_EFFECT,
- REMOVE_STREAM_DEFAULT_EFFECT,
- ADD_SOURCE_DEFAULT_EFFECT,
- REMOVE_SOURCE_DEFAULT_EFFECT,
- SET_ASSISTANT_UID,
- SET_A11Y_SERVICES_UIDS,
- IS_HAPTIC_PLAYBACK_SUPPORTED,
- SET_UID_DEVICE_AFFINITY,
- REMOVE_UID_DEVICE_AFFINITY,
- SET_USERID_DEVICE_AFFINITY,
- REMOVE_USERID_DEVICE_AFFINITY,
- GET_OFFLOAD_FORMATS_A2DP,
- LIST_AUDIO_PRODUCT_STRATEGIES,
- GET_STRATEGY_FOR_ATTRIBUTES,
- LIST_AUDIO_VOLUME_GROUPS,
- GET_VOLUME_GROUP_FOR_ATTRIBUTES,
- SET_SUPPORTED_SYSTEM_USAGES,
- SET_ALLOWED_CAPTURE_POLICY,
- MOVE_EFFECTS_TO_IO,
- SET_RTT_ENABLED,
- IS_CALL_SCREEN_MODE_SUPPORTED,
- SET_DEVICES_ROLE_FOR_PRODUCT_STRATEGY,
- REMOVE_DEVICES_ROLE_FOR_PRODUCT_STRATEGY,
- GET_DEVICES_FOR_ROLE_AND_PRODUCT_STRATEGY,
- GET_DEVICES_FOR_ATTRIBUTES,
- AUDIO_MODULES_UPDATED, // oneway
- SET_CURRENT_IME_UID,
- REGISTER_SOUNDTRIGGER_CAPTURE_STATE_LISTENER,
- SET_DEVICES_ROLE_FOR_CAPTURE_PRESET,
- ADD_DEVICES_ROLE_FOR_CAPTURE_PRESET,
- REMOVE_DEVICES_ROLE_FOR_CAPTURE_PRESET,
- CLEAR_DEVICES_ROLE_FOR_CAPTURE_PRESET,
- GET_DEVICES_FOR_ROLE_AND_CAPTURE_PRESET,
-};
-
-#define MAX_ITEMS_PER_LIST 1024
-
-class BpAudioPolicyService : public BpInterface<IAudioPolicyService>
-{
-public:
- explicit BpAudioPolicyService(const sp<IBinder>& impl)
- : BpInterface<IAudioPolicyService>(impl)
- {
- }
-
- virtual status_t setDeviceConnectionState(
- audio_devices_t device,
- audio_policy_dev_state_t state,
- const char *device_address,
- const char *device_name,
- audio_format_t encodedFormat)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(static_cast <uint32_t>(device));
- data.writeInt32(static_cast <uint32_t>(state));
- data.writeCString(device_address);
- data.writeCString(device_name);
- data.writeInt32(static_cast <uint32_t>(encodedFormat));
- remote()->transact(SET_DEVICE_CONNECTION_STATE, data, &reply);
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual audio_policy_dev_state_t getDeviceConnectionState(
- audio_devices_t device,
- const char *device_address)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(static_cast <uint32_t>(device));
- data.writeCString(device_address);
- remote()->transact(GET_DEVICE_CONNECTION_STATE, data, &reply);
- return static_cast <audio_policy_dev_state_t>(reply.readInt32());
- }
-
- virtual status_t handleDeviceConfigChange(audio_devices_t device,
- const char *device_address,
- const char *device_name,
- audio_format_t encodedFormat)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(static_cast <uint32_t>(device));
- data.writeCString(device_address);
- data.writeCString(device_name);
- data.writeInt32(static_cast <uint32_t>(encodedFormat));
- remote()->transact(HANDLE_DEVICE_CONFIG_CHANGE, data, &reply);
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual status_t setPhoneState(audio_mode_t state, uid_t uid)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(state);
- data.writeInt32(uid);
- remote()->transact(SET_PHONE_STATE, data, &reply);
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual status_t setForceUse(audio_policy_force_use_t usage, audio_policy_forced_cfg_t config)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(static_cast <uint32_t>(usage));
- data.writeInt32(static_cast <uint32_t>(config));
- remote()->transact(SET_FORCE_USE, data, &reply);
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual audio_policy_forced_cfg_t getForceUse(audio_policy_force_use_t usage)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(static_cast <uint32_t>(usage));
- remote()->transact(GET_FORCE_USE, data, &reply);
- return static_cast <audio_policy_forced_cfg_t> (reply.readInt32());
- }
-
- virtual audio_io_handle_t getOutput(audio_stream_type_t stream)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(static_cast <uint32_t>(stream));
- remote()->transact(GET_OUTPUT, data, &reply);
- return static_cast <audio_io_handle_t> (reply.readInt32());
- }
-
- status_t getOutputForAttr(audio_attributes_t *attr,
- audio_io_handle_t *output,
- audio_session_t session,
- audio_stream_type_t *stream,
- pid_t pid,
- uid_t uid,
- const audio_config_t *config,
- audio_output_flags_t flags,
- audio_port_handle_t *selectedDeviceId,
- audio_port_handle_t *portId,
- std::vector<audio_io_handle_t> *secondaryOutputs) override
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- if (attr == nullptr) {
- ALOGE("%s NULL audio attributes", __func__);
- return BAD_VALUE;
- }
- if (output == nullptr) {
- ALOGE("%s NULL output - shouldn't happen", __func__);
- return BAD_VALUE;
- }
- if (selectedDeviceId == nullptr) {
- ALOGE("%s NULL selectedDeviceId - shouldn't happen", __func__);
- return BAD_VALUE;
- }
- if (portId == nullptr) {
- ALOGE("%s NULL portId - shouldn't happen", __func__);
- return BAD_VALUE;
- }
- if (secondaryOutputs == nullptr) {
- ALOGE("%s NULL secondaryOutputs - shouldn't happen", __func__);
- return BAD_VALUE;
- }
- data.write(attr, sizeof(audio_attributes_t));
- data.writeInt32(session);
- if (stream == NULL) {
- data.writeInt32(0);
- } else {
- data.writeInt32(1);
- data.writeInt32(*stream);
- }
- data.writeInt32(pid);
- data.writeInt32(uid);
- data.write(config, sizeof(audio_config_t));
- data.writeInt32(static_cast <uint32_t>(flags));
- data.writeInt32(*selectedDeviceId);
- data.writeInt32(*portId);
- status_t status = remote()->transact(GET_OUTPUT_FOR_ATTR, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = (status_t)reply.readInt32();
- if (status != NO_ERROR) {
- return status;
- }
- status = (status_t)reply.read(&attr, sizeof(audio_attributes_t));
- if (status != NO_ERROR) {
- return status;
- }
- *output = (audio_io_handle_t)reply.readInt32();
- audio_stream_type_t lStream = (audio_stream_type_t)reply.readInt32();
- if (stream != NULL) {
- *stream = lStream;
- }
- *selectedDeviceId = (audio_port_handle_t)reply.readInt32();
- *portId = (audio_port_handle_t)reply.readInt32();
- secondaryOutputs->resize(reply.readInt32());
- return reply.read(secondaryOutputs->data(),
- secondaryOutputs->size() * sizeof(audio_io_handle_t));
- }
-
- virtual status_t startOutput(audio_port_handle_t portId)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32((int32_t)portId);
- remote()->transact(START_OUTPUT, data, &reply);
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual status_t stopOutput(audio_port_handle_t portId)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32((int32_t)portId);
- remote()->transact(STOP_OUTPUT, data, &reply);
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual void releaseOutput(audio_port_handle_t portId)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32((int32_t)portId);
- remote()->transact(RELEASE_OUTPUT, data, &reply);
- }
-
- virtual status_t getInputForAttr(const audio_attributes_t *attr,
- audio_io_handle_t *input,
- audio_unique_id_t riid,
- audio_session_t session,
- pid_t pid,
- uid_t uid,
- const String16& opPackageName,
- const audio_config_base_t *config,
- audio_input_flags_t flags,
- audio_port_handle_t *selectedDeviceId,
- audio_port_handle_t *portId)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- if (attr == NULL) {
- ALOGE("getInputForAttr NULL attr - shouldn't happen");
- return BAD_VALUE;
- }
- if (input == NULL) {
- ALOGE("getInputForAttr NULL input - shouldn't happen");
- return BAD_VALUE;
- }
- if (selectedDeviceId == NULL) {
- ALOGE("getInputForAttr NULL selectedDeviceId - shouldn't happen");
- return BAD_VALUE;
- }
- if (portId == NULL) {
- ALOGE("getInputForAttr NULL portId - shouldn't happen");
- return BAD_VALUE;
- }
-
- data.write(attr, sizeof(audio_attributes_t));
- data.writeInt32(*input);
- data.writeInt32(riid);
- data.writeInt32(session);
- data.writeInt32(pid);
- data.writeInt32(uid);
- data.writeString16(opPackageName);
- data.write(config, sizeof(audio_config_base_t));
- data.writeInt32(flags);
- data.writeInt32(*selectedDeviceId);
- data.writeInt32(*portId);
- status_t status = remote()->transact(GET_INPUT_FOR_ATTR, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = reply.readInt32();
- if (status != NO_ERROR) {
- return status;
- }
- *input = (audio_io_handle_t)reply.readInt32();
- *selectedDeviceId = (audio_port_handle_t)reply.readInt32();
- *portId = (audio_port_handle_t)reply.readInt32();
- return NO_ERROR;
- }
-
- virtual status_t startInput(audio_port_handle_t portId)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(portId);
- remote()->transact(START_INPUT, data, &reply);
- status_t status = static_cast <status_t> (reply.readInt32());
- return status;
- }
-
- virtual status_t stopInput(audio_port_handle_t portId)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(portId);
- remote()->transact(STOP_INPUT, data, &reply);
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual void releaseInput(audio_port_handle_t portId)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(portId);
- remote()->transact(RELEASE_INPUT, data, &reply);
- }
-
- virtual status_t initStreamVolume(audio_stream_type_t stream,
- int indexMin,
- int indexMax)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(static_cast <uint32_t>(stream));
- data.writeInt32(indexMin);
- data.writeInt32(indexMax);
- remote()->transact(INIT_STREAM_VOLUME, data, &reply);
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual status_t setStreamVolumeIndex(audio_stream_type_t stream,
- int index,
- audio_devices_t device)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(static_cast <uint32_t>(stream));
- data.writeInt32(index);
- data.writeInt32(static_cast <uint32_t>(device));
- remote()->transact(SET_STREAM_VOLUME, data, &reply);
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual status_t getStreamVolumeIndex(audio_stream_type_t stream,
- int *index,
- audio_devices_t device)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(static_cast <uint32_t>(stream));
- data.writeInt32(static_cast <uint32_t>(device));
-
- remote()->transact(GET_STREAM_VOLUME, data, &reply);
- int lIndex = reply.readInt32();
- if (index) *index = lIndex;
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual status_t setVolumeIndexForAttributes(const audio_attributes_t &attr, int index,
- audio_devices_t device)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.write(&attr, sizeof(audio_attributes_t));
- data.writeInt32(index);
- data.writeInt32(static_cast <uint32_t>(device));
- status_t status = remote()->transact(SET_VOLUME_ATTRIBUTES, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast <status_t> (reply.readInt32());
- }
- virtual status_t getVolumeIndexForAttributes(const audio_attributes_t &attr, int &index,
- audio_devices_t device)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.write(&attr, sizeof(audio_attributes_t));
- data.writeInt32(static_cast <uint32_t>(device));
- status_t status = remote()->transact(GET_VOLUME_ATTRIBUTES, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = static_cast <status_t> (reply.readInt32());
- if (status != NO_ERROR) {
- return status;
- }
- index = reply.readInt32();
- return NO_ERROR;
- }
- virtual status_t getMinVolumeIndexForAttributes(const audio_attributes_t &attr, int &index)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.write(&attr, sizeof(audio_attributes_t));
- status_t status = remote()->transact(GET_MIN_VOLUME_FOR_ATTRIBUTES, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = static_cast <status_t> (reply.readInt32());
- if (status != NO_ERROR) {
- return status;
- }
- index = reply.readInt32();
- return NO_ERROR;
- }
- virtual status_t getMaxVolumeIndexForAttributes(const audio_attributes_t &attr, int &index)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.write(&attr, sizeof(audio_attributes_t));
- status_t status = remote()->transact(GET_MAX_VOLUME_FOR_ATTRIBUTES, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = static_cast <status_t> (reply.readInt32());
- if (status != NO_ERROR) {
- return status;
- }
- index = reply.readInt32();
- return NO_ERROR;
- }
- virtual uint32_t getStrategyForStream(audio_stream_type_t stream)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(static_cast <uint32_t>(stream));
- remote()->transact(GET_STRATEGY_FOR_STREAM, data, &reply);
- return reply.readUint32();
- }
-
- virtual audio_devices_t getDevicesForStream(audio_stream_type_t stream)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(static_cast <uint32_t>(stream));
- remote()->transact(GET_DEVICES_FOR_STREAM, data, &reply);
- return (audio_devices_t) reply.readInt32();
- }
-
- virtual audio_io_handle_t getOutputForEffect(const effect_descriptor_t *desc)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.write(desc, sizeof(effect_descriptor_t));
- status_t status = remote()->transact(GET_OUTPUT_FOR_EFFECT, data, &reply);
- if (status != NO_ERROR ||
- (status = (status_t)reply.readInt32()) != NO_ERROR) {
- return AUDIO_IO_HANDLE_NONE;
- }
- return static_cast <audio_io_handle_t> (reply.readInt32());
- }
-
- virtual status_t registerEffect(const effect_descriptor_t *desc,
- audio_io_handle_t io,
- uint32_t strategy,
- audio_session_t session,
- int id)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.write(desc, sizeof(effect_descriptor_t));
- data.writeInt32(io);
- data.writeInt32(strategy);
- data.writeInt32(session);
- data.writeInt32(id);
- remote()->transact(REGISTER_EFFECT, data, &reply);
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual status_t unregisterEffect(int id)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(id);
- remote()->transact(UNREGISTER_EFFECT, data, &reply);
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual status_t setEffectEnabled(int id, bool enabled)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(id);
- data.writeInt32(enabled);
- remote()->transact(SET_EFFECT_ENABLED, data, &reply);
- return static_cast <status_t> (reply.readInt32());
- }
-
- status_t moveEffectsToIo(const std::vector<int>& ids, audio_io_handle_t io) override
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(ids.size());
- for (auto id : ids) {
- data.writeInt32(id);
- }
- data.writeInt32(io);
- status_t status = remote()->transact(MOVE_EFFECTS_TO_IO, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual bool isStreamActive(audio_stream_type_t stream, uint32_t inPastMs) const
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32((int32_t) stream);
- data.writeInt32(inPastMs);
- remote()->transact(IS_STREAM_ACTIVE, data, &reply);
- return reply.readInt32();
- }
-
- virtual bool isStreamActiveRemotely(audio_stream_type_t stream, uint32_t inPastMs) const
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32((int32_t) stream);
- data.writeInt32(inPastMs);
- remote()->transact(IS_STREAM_ACTIVE_REMOTELY, data, &reply);
- return reply.readInt32();
- }
-
- virtual bool isSourceActive(audio_source_t source) const
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32((int32_t) source);
- remote()->transact(IS_SOURCE_ACTIVE, data, &reply);
- return reply.readInt32();
- }
-
- virtual status_t queryDefaultPreProcessing(audio_session_t audioSession,
- effect_descriptor_t *descriptors,
- uint32_t *count)
- {
- if (descriptors == NULL || count == NULL) {
- return BAD_VALUE;
- }
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(audioSession);
- data.writeInt32(*count);
- status_t status = remote()->transact(QUERY_DEFAULT_PRE_PROCESSING, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = static_cast <status_t> (reply.readInt32());
- uint32_t retCount = reply.readInt32();
- if (retCount != 0) {
- uint32_t numDesc = (retCount < *count) ? retCount : *count;
- reply.read(descriptors, sizeof(effect_descriptor_t) * numDesc);
- }
- *count = retCount;
- return status;
- }
-
- status_t setSupportedSystemUsages(const std::vector<audio_usage_t>& systemUsages) {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(systemUsages.size());
- for (auto systemUsage : systemUsages) {
- data.writeInt32(systemUsage);
- }
- status_t status = remote()->transact(SET_SUPPORTED_SYSTEM_USAGES, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast <status_t> (reply.readInt32());
- }
-
- status_t setAllowedCapturePolicy(uid_t uid, audio_flags_mask_t flags) override {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(uid);
- data.writeInt32(flags);
- remote()->transact(SET_ALLOWED_CAPTURE_POLICY, data, &reply);
- return reply.readInt32();
- }
-
- virtual audio_offload_mode_t getOffloadSupport(const audio_offload_info_t& info)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.write(&info, sizeof(audio_offload_info_t));
- remote()->transact(GET_OFFLOAD_MODE_SUPPORTED, data, &reply);
- return static_cast<audio_offload_mode_t>(reply.readInt32());
- }
-
- virtual bool isDirectOutputSupported(const audio_config_base_t& config,
- const audio_attributes_t& attributes) {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.write(&config, sizeof(audio_config_base_t));
- data.write(&attributes, sizeof(audio_attributes_t));
- status_t status = remote()->transact(IS_DIRECT_OUTPUT_SUPPORTED, data, &reply);
- return status == NO_ERROR ? static_cast<bool>(reply.readInt32()) : false;
- }
-
- virtual status_t listAudioPorts(audio_port_role_t role,
- audio_port_type_t type,
- unsigned int *num_ports,
- struct audio_port_v7 *ports,
- unsigned int *generation)
- {
- if (num_ports == NULL || (*num_ports != 0 && ports == NULL) ||
- generation == NULL) {
- return BAD_VALUE;
- }
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- unsigned int numPortsReq = (ports == NULL) ? 0 : *num_ports;
- data.writeInt32(role);
- data.writeInt32(type);
- data.writeInt32(numPortsReq);
- status_t status = remote()->transact(LIST_AUDIO_PORTS, data, &reply);
- if (status == NO_ERROR) {
- status = (status_t)reply.readInt32();
- *num_ports = (unsigned int)reply.readInt32();
- }
- if (status == NO_ERROR) {
- if (numPortsReq > *num_ports) {
- numPortsReq = *num_ports;
- }
- if (numPortsReq > 0) {
- reply.read(ports, numPortsReq * sizeof(struct audio_port_v7));
- }
- *generation = reply.readInt32();
- }
- return status;
- }
-
- virtual status_t getAudioPort(struct audio_port_v7 *port)
- {
- if (port == NULL) {
- return BAD_VALUE;
- }
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.write(port, sizeof(struct audio_port_v7));
- status_t status = remote()->transact(GET_AUDIO_PORT, data, &reply);
- if (status != NO_ERROR ||
- (status = (status_t)reply.readInt32()) != NO_ERROR) {
- return status;
- }
- reply.read(port, sizeof(struct audio_port_v7));
- return status;
- }
-
- virtual status_t createAudioPatch(const struct audio_patch *patch,
- audio_patch_handle_t *handle)
- {
- if (patch == NULL || handle == NULL) {
- return BAD_VALUE;
- }
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.write(patch, sizeof(struct audio_patch));
- data.write(handle, sizeof(audio_patch_handle_t));
- status_t status = remote()->transact(CREATE_AUDIO_PATCH, data, &reply);
- if (status != NO_ERROR ||
- (status = (status_t)reply.readInt32()) != NO_ERROR) {
- return status;
- }
- reply.read(handle, sizeof(audio_patch_handle_t));
- return status;
- }
-
- virtual status_t releaseAudioPatch(audio_patch_handle_t handle)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.write(&handle, sizeof(audio_patch_handle_t));
- status_t status = remote()->transact(RELEASE_AUDIO_PATCH, data, &reply);
- if (status != NO_ERROR) {
- status = (status_t)reply.readInt32();
- }
- return status;
- }
-
- virtual status_t listAudioPatches(unsigned int *num_patches,
- struct audio_patch *patches,
- unsigned int *generation)
- {
- if (num_patches == NULL || (*num_patches != 0 && patches == NULL) ||
- generation == NULL) {
- return BAD_VALUE;
- }
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- unsigned int numPatchesReq = (patches == NULL) ? 0 : *num_patches;
- data.writeInt32(numPatchesReq);
- status_t status = remote()->transact(LIST_AUDIO_PATCHES, data, &reply);
- if (status == NO_ERROR) {
- status = (status_t)reply.readInt32();
- *num_patches = (unsigned int)reply.readInt32();
- }
- if (status == NO_ERROR) {
- if (numPatchesReq > *num_patches) {
- numPatchesReq = *num_patches;
- }
- if (numPatchesReq > 0) {
- reply.read(patches, numPatchesReq * sizeof(struct audio_patch));
- }
- *generation = reply.readInt32();
- }
- return status;
- }
-
- virtual status_t setAudioPortConfig(const struct audio_port_config *config)
- {
- if (config == NULL) {
- return BAD_VALUE;
- }
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.write(config, sizeof(struct audio_port_config));
- status_t status = remote()->transact(SET_AUDIO_PORT_CONFIG, data, &reply);
- if (status != NO_ERROR) {
- status = (status_t)reply.readInt32();
- }
- return status;
- }
-
- virtual void registerClient(const sp<media::IAudioPolicyServiceClient>& client)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeStrongBinder(IInterface::asBinder(client));
- remote()->transact(REGISTER_CLIENT, data, &reply);
- }
-
- virtual void setAudioPortCallbacksEnabled(bool enabled)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(enabled ? 1 : 0);
- remote()->transact(SET_AUDIO_PORT_CALLBACK_ENABLED, data, &reply);
- }
-
- virtual void setAudioVolumeGroupCallbacksEnabled(bool enabled)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(enabled ? 1 : 0);
- remote()->transact(SET_AUDIO_VOLUME_GROUP_CALLBACK_ENABLED, data, &reply);
- }
-
- virtual status_t acquireSoundTriggerSession(audio_session_t *session,
- audio_io_handle_t *ioHandle,
- audio_devices_t *device)
- {
- if (session == NULL || ioHandle == NULL || device == NULL) {
- return BAD_VALUE;
- }
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- status_t status = remote()->transact(ACQUIRE_SOUNDTRIGGER_SESSION, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = (status_t)reply.readInt32();
- if (status == NO_ERROR) {
- *session = (audio_session_t)reply.readInt32();
- *ioHandle = (audio_io_handle_t)reply.readInt32();
- *device = (audio_devices_t)reply.readInt32();
- }
- return status;
- }
-
- virtual status_t releaseSoundTriggerSession(audio_session_t session)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(session);
- status_t status = remote()->transact(RELEASE_SOUNDTRIGGER_SESSION, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return (status_t)reply.readInt32();
- }
-
- virtual audio_mode_t getPhoneState()
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- status_t status = remote()->transact(GET_PHONE_STATE, data, &reply);
- if (status != NO_ERROR) {
- return AUDIO_MODE_INVALID;
- }
- return (audio_mode_t)reply.readInt32();
- }
-
- virtual status_t registerPolicyMixes(const Vector<AudioMix>& mixes, bool registration)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(registration ? 1 : 0);
- size_t size = mixes.size();
- if (size > MAX_MIXES_PER_POLICY) {
- size = MAX_MIXES_PER_POLICY;
- }
- size_t sizePosition = data.dataPosition();
- data.writeInt32(size);
- size_t finalSize = size;
- for (size_t i = 0; i < size; i++) {
- size_t position = data.dataPosition();
- if (mixes[i].writeToParcel(&data) != NO_ERROR) {
- data.setDataPosition(position);
- finalSize--;
- }
- }
- if (size != finalSize) {
- size_t position = data.dataPosition();
- data.setDataPosition(sizePosition);
- data.writeInt32(finalSize);
- data.setDataPosition(position);
- }
- status_t status = remote()->transact(REGISTER_POLICY_MIXES, data, &reply);
- if (status == NO_ERROR) {
- status = (status_t)reply.readInt32();
- }
- return status;
- }
-
- virtual status_t startAudioSource(const struct audio_port_config *source,
- const audio_attributes_t *attributes,
- audio_port_handle_t *portId)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- if (source == NULL || attributes == NULL || portId == NULL) {
- return BAD_VALUE;
- }
- data.write(source, sizeof(struct audio_port_config));
- data.write(attributes, sizeof(audio_attributes_t));
- status_t status = remote()->transact(START_AUDIO_SOURCE, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = (status_t)reply.readInt32();
- if (status != NO_ERROR) {
- return status;
- }
- *portId = (audio_port_handle_t)reply.readInt32();
- return status;
- }
-
- virtual status_t stopAudioSource(audio_port_handle_t portId)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(portId);
- status_t status = remote()->transact(STOP_AUDIO_SOURCE, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = (status_t)reply.readInt32();
- return status;
- }
-
- virtual status_t setMasterMono(bool mono)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(static_cast<int32_t>(mono));
- status_t status = remote()->transact(SET_MASTER_MONO, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast<status_t>(reply.readInt32());
- }
-
- virtual status_t getMasterMono(bool *mono)
- {
- if (mono == nullptr) {
- return BAD_VALUE;
- }
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
-
- status_t status = remote()->transact(GET_MASTER_MONO, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = static_cast<status_t>(reply.readInt32());
- if (status == NO_ERROR) {
- *mono = static_cast<bool>(reply.readInt32());
- }
- return status;
- }
-
- virtual float getStreamVolumeDB(audio_stream_type_t stream, int index, audio_devices_t device)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(static_cast <int32_t>(stream));
- data.writeInt32(static_cast <int32_t>(index));
- data.writeUint32(static_cast <uint32_t>(device));
- status_t status = remote()->transact(GET_STREAM_VOLUME_DB, data, &reply);
- if (status != NO_ERROR) {
- return NAN;
- }
- return reply.readFloat();
- }
-
- virtual status_t getSurroundFormats(unsigned int *numSurroundFormats,
- audio_format_t *surroundFormats,
- bool *surroundFormatsEnabled,
- bool reported)
- {
- if (numSurroundFormats == NULL || (*numSurroundFormats != 0 &&
- (surroundFormats == NULL || surroundFormatsEnabled == NULL))) {
- return BAD_VALUE;
- }
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- unsigned int numSurroundFormatsReq = *numSurroundFormats;
- data.writeUint32(numSurroundFormatsReq);
- data.writeBool(reported);
- status_t status = remote()->transact(GET_SURROUND_FORMATS, data, &reply);
- if (status == NO_ERROR && (status = (status_t)reply.readInt32()) == NO_ERROR) {
- *numSurroundFormats = reply.readUint32();
- }
- if (status == NO_ERROR) {
- if (numSurroundFormatsReq > *numSurroundFormats) {
- numSurroundFormatsReq = *numSurroundFormats;
- }
- if (numSurroundFormatsReq > 0) {
- status = reply.read(surroundFormats,
- numSurroundFormatsReq * sizeof(audio_format_t));
- if (status != NO_ERROR) {
- return status;
- }
- status = reply.read(surroundFormatsEnabled,
- numSurroundFormatsReq * sizeof(bool));
- }
- }
- return status;
- }
-
- virtual status_t setSurroundFormatEnabled(audio_format_t audioFormat, bool enabled)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(audioFormat);
- data.writeBool(enabled);
- status_t status = remote()->transact(SET_SURROUND_FORMAT_ENABLED, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return reply.readInt32();
- }
-
- virtual status_t getHwOffloadEncodingFormatsSupportedForA2DP(
- std::vector<audio_format_t> *formats)
- {
- if (formats == NULL) {
- return BAD_VALUE;
- }
-
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- status_t status = remote()->transact(GET_OFFLOAD_FORMATS_A2DP, data, &reply);
- if (status != NO_ERROR || (status = (status_t)reply.readInt32()) != NO_ERROR) {
- return status;
- }
-
- size_t list_size = reply.readUint32();
-
- for (size_t i = 0; i < list_size; i++) {
- formats->push_back(static_cast<audio_format_t>(reply.readInt32()));
- }
- return NO_ERROR;
- }
-
-
- virtual status_t addStreamDefaultEffect(const effect_uuid_t *type,
- const String16& opPackageName,
- const effect_uuid_t *uuid,
- int32_t priority,
- audio_usage_t usage,
- audio_unique_id_t* id)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.write(type, sizeof(effect_uuid_t));
- data.writeString16(opPackageName);
- data.write(uuid, sizeof(effect_uuid_t));
- data.writeInt32(priority);
- data.writeInt32((int32_t) usage);
- status_t status = remote()->transact(ADD_STREAM_DEFAULT_EFFECT, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = static_cast <status_t> (reply.readInt32());
- *id = reply.readInt32();
- return status;
- }
-
- virtual status_t removeStreamDefaultEffect(audio_unique_id_t id)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(id);
- status_t status = remote()->transact(REMOVE_STREAM_DEFAULT_EFFECT, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual status_t addSourceDefaultEffect(const effect_uuid_t *type,
- const String16& opPackageName,
- const effect_uuid_t *uuid,
- int32_t priority,
- audio_source_t source,
- audio_unique_id_t* id)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.write(type, sizeof(effect_uuid_t));
- data.writeString16(opPackageName);
- data.write(uuid, sizeof(effect_uuid_t));
- data.writeInt32(priority);
- data.writeInt32((int32_t) source);
- status_t status = remote()->transact(ADD_SOURCE_DEFAULT_EFFECT, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = static_cast <status_t> (reply.readInt32());
- *id = reply.readInt32();
- return status;
- }
-
- virtual status_t removeSourceDefaultEffect(audio_unique_id_t id)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(id);
- status_t status = remote()->transact(REMOVE_SOURCE_DEFAULT_EFFECT, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual status_t setAssistantUid(uid_t uid)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(uid);
- status_t status = remote()->transact(SET_ASSISTANT_UID, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual status_t setA11yServicesUids(const std::vector<uid_t>& uids)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(uids.size());
- for (auto uid : uids) {
- data.writeInt32(uid);
- }
- status_t status = remote()->transact(SET_A11Y_SERVICES_UIDS, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual status_t setCurrentImeUid(uid_t uid)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(uid);
- status_t status = remote()->transact(SET_CURRENT_IME_UID, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast <status_t> (reply.readInt32());
- }
-
- virtual bool isHapticPlaybackSupported()
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- status_t status = remote()->transact(IS_HAPTIC_PLAYBACK_SUPPORTED, data, &reply);
- if (status != NO_ERROR) {
- return false;
- }
- return reply.readBool();
- }
-
- virtual status_t setUidDeviceAffinities(uid_t uid, const AudioDeviceTypeAddrVector& devices)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
-
- data.writeInt32((int32_t) uid);
- status_t status = data.writeParcelableVector(devices);
- if (status != NO_ERROR) {
- return status;
- }
-
- status = remote()->transact(SET_UID_DEVICE_AFFINITY, data, &reply);
- if (status == NO_ERROR) {
- status = (status_t)reply.readInt32();
- }
- return status;
- }
-
- virtual status_t removeUidDeviceAffinities(uid_t uid) {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
-
- data.writeInt32((int32_t) uid);
-
- status_t status =
- remote()->transact(REMOVE_UID_DEVICE_AFFINITY, data, &reply);
- if (status == NO_ERROR) {
- status = (status_t) reply.readInt32();
- }
- return status;
- }
-
- virtual status_t setUserIdDeviceAffinities(int userId, const AudioDeviceTypeAddrVector& devices)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
-
- data.writeInt32((int32_t) userId);
- status_t status = data.writeParcelableVector(devices);
- if (status != NO_ERROR) {
- return status;
- }
-
- status = remote()->transact(SET_USERID_DEVICE_AFFINITY, data, &reply);
- if (status == NO_ERROR) {
- status = (status_t)reply.readInt32();
- }
- return status;
- }
-
- virtual status_t removeUserIdDeviceAffinities(int userId) {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
-
- data.writeInt32((int32_t) userId);
-
- status_t status =
- remote()->transact(REMOVE_USERID_DEVICE_AFFINITY, data, &reply);
- if (status == NO_ERROR) {
- status = (status_t) reply.readInt32();
- }
- return status;
- }
-
- virtual status_t listAudioProductStrategies(AudioProductStrategyVector &strategies)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
-
- status_t status = remote()->transact(LIST_AUDIO_PRODUCT_STRATEGIES, data, &reply);
- if (status != NO_ERROR) {
- ALOGE("%s: permission denied", __func__);
- return status;
- }
- status = static_cast<status_t>(reply.readInt32());
- if (status != NO_ERROR) {
- return status;
- }
- uint32_t numStrategies = static_cast<uint32_t>(reply.readInt32());
- for (size_t i = 0; i < numStrategies; i++) {
- AudioProductStrategy strategy;
- status = strategy.readFromParcel(&reply);
- if (status != NO_ERROR) {
- ALOGE("%s: failed to read strategies", __FUNCTION__);
- strategies.clear();
- return status;
- }
- strategies.push_back(strategy);
- }
- return NO_ERROR;
- }
-
- virtual status_t getProductStrategyFromAudioAttributes(const AudioAttributes &aa,
- product_strategy_t &productStrategy)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- status_t status = aa.writeToParcel(&data);
- if (status != NO_ERROR) {
- return status;
- }
- status = remote()->transact(GET_STRATEGY_FOR_ATTRIBUTES, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = static_cast<status_t>(reply.readInt32());
- if (status != NO_ERROR) {
- return status;
- }
- productStrategy = static_cast<product_strategy_t>(reply.readInt32());
- return NO_ERROR;
- }
-
- virtual status_t listAudioVolumeGroups(AudioVolumeGroupVector &groups)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
-
- status_t status = remote()->transact(LIST_AUDIO_VOLUME_GROUPS, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = static_cast<status_t>(reply.readInt32());
- if (status != NO_ERROR) {
- return status;
- }
- uint32_t numGroups = static_cast<uint32_t>(reply.readInt32());
- for (size_t i = 0; i < numGroups; i++) {
- AudioVolumeGroup group;
- status = group.readFromParcel(&reply);
- if (status != NO_ERROR) {
- ALOGE("%s: failed to read volume groups", __FUNCTION__);
- groups.clear();
- return status;
- }
- groups.push_back(group);
- }
- return NO_ERROR;
- }
-
- virtual status_t getVolumeGroupFromAudioAttributes(const AudioAttributes &aa,
- volume_group_t &volumeGroup)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- status_t status = aa.writeToParcel(&data);
- if (status != NO_ERROR) {
- return status;
- }
- status = remote()->transact(GET_VOLUME_GROUP_FOR_ATTRIBUTES, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = static_cast<status_t>(reply.readInt32());
- if (status != NO_ERROR) {
- return status;
- }
- volumeGroup = static_cast<volume_group_t>(reply.readInt32());
- return NO_ERROR;
- }
-
- virtual status_t setRttEnabled(bool enabled)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeInt32(static_cast<int32_t>(enabled));
- status_t status = remote()->transact(SET_RTT_ENABLED, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast<status_t>(reply.readInt32());
- }
-
- virtual bool isCallScreenModeSupported()
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- status_t status = remote()->transact(IS_CALL_SCREEN_MODE_SUPPORTED, data, &reply);
- if (status != NO_ERROR) {
- return false;
- }
- return reply.readBool();
- }
-
- virtual status_t setDevicesRoleForStrategy(product_strategy_t strategy,
- device_role_t role, const AudioDeviceTypeAddrVector &devices)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeUint32(static_cast<uint32_t>(strategy));
- data.writeUint32(static_cast<uint32_t>(role));
- status_t status = data.writeParcelableVector(devices);
- if (status != NO_ERROR) {
- return BAD_VALUE;
- }
- status = remote()->transact(SET_DEVICES_ROLE_FOR_PRODUCT_STRATEGY, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast<status_t>(reply.readInt32());
- }
-
- virtual status_t removeDevicesRoleForStrategy(product_strategy_t strategy, device_role_t role)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeUint32(static_cast<uint32_t>(strategy));
- data.writeUint32(static_cast<uint32_t>(role));
- status_t status = remote()->transact(REMOVE_DEVICES_ROLE_FOR_PRODUCT_STRATEGY,
- data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast<status_t>(reply.readInt32());
- }
-
- virtual status_t getDevicesForRoleAndStrategy(product_strategy_t strategy,
- device_role_t role, AudioDeviceTypeAddrVector &devices)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeUint32(static_cast<uint32_t>(strategy));
- data.writeUint32(static_cast<uint32_t>(role));
- status_t status = remote()->transact(GET_DEVICES_FOR_ROLE_AND_PRODUCT_STRATEGY,
- data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = reply.readParcelableVector(&devices);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast<status_t>(reply.readInt32());
- }
-
- virtual status_t setDevicesRoleForCapturePreset(audio_source_t audioSource,
- device_role_t role, const AudioDeviceTypeAddrVector &devices) {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeUint32(static_cast<uint32_t>(audioSource));
- data.writeUint32(static_cast<uint32_t>(role));
- status_t status = data.writeParcelableVector(devices);
- if (status != NO_ERROR) {
- return status;
- }
- status = remote()->transact(SET_DEVICES_ROLE_FOR_CAPTURE_PRESET, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast<status_t>(reply.readInt32());
- }
-
- virtual status_t addDevicesRoleForCapturePreset(audio_source_t audioSource,
- device_role_t role, const AudioDeviceTypeAddrVector &devices)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeUint32(static_cast<uint32_t>(audioSource));
- data.writeUint32(static_cast<uint32_t>(role));
- status_t status = data.writeParcelableVector(devices);
- if (status != NO_ERROR) {
- return status;
- }
- status = remote()->transact(ADD_DEVICES_ROLE_FOR_CAPTURE_PRESET, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast<status_t>(reply.readInt32());
- }
-
- virtual status_t removeDevicesRoleForCapturePreset(
- audio_source_t audioSource, device_role_t role,
- const AudioDeviceTypeAddrVector& devices)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeUint32(static_cast<uint32_t>(audioSource));
- data.writeUint32(static_cast<uint32_t>(role));
- status_t status = data.writeParcelableVector(devices);
- if (status != NO_ERROR) {
- return status;
- }
- status = remote()->transact(REMOVE_DEVICES_ROLE_FOR_CAPTURE_PRESET,
- data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast<status_t>(reply.readInt32());
- }
-
- virtual status_t clearDevicesRoleForCapturePreset(
- audio_source_t audioSource, device_role_t role)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeUint32(static_cast<uint32_t>(audioSource));
- data.writeUint32(static_cast<uint32_t>(role));
- status_t status = remote()->transact(CLEAR_DEVICES_ROLE_FOR_CAPTURE_PRESET,
- data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast<status_t>(reply.readInt32());
- }
-
- virtual status_t getDevicesForRoleAndCapturePreset(audio_source_t audioSource,
- device_role_t role, AudioDeviceTypeAddrVector &devices)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- data.writeUint32(static_cast<uint32_t>(audioSource));
- data.writeUint32(static_cast<uint32_t>(role));
- status_t status = remote()->transact(GET_DEVICES_FOR_ROLE_AND_CAPTURE_PRESET,
- data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = reply.readParcelableVector(&devices);
- if (status != NO_ERROR) {
- return status;
- }
- return static_cast<status_t>(reply.readInt32());
- }
-
- virtual status_t getDevicesForAttributes(const AudioAttributes &aa,
- AudioDeviceTypeAddrVector *devices) const
- {
- if (devices == nullptr) {
- return BAD_VALUE;
- }
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- status_t status = aa.writeToParcel(&data);
- if (status != NO_ERROR) {
- return status;
- }
- status = remote()->transact(GET_DEVICES_FOR_ATTRIBUTES, data, &reply);
- if (status != NO_ERROR) {
- // transaction failed, return error
- return status;
- }
- status = static_cast<status_t>(reply.readInt32());
- if (status != NO_ERROR) {
- // APM method call failed, return error
- return status;
- }
-
- const size_t numberOfDevices = (size_t)reply.readInt32();
- for (size_t i = 0; i < numberOfDevices; i++) {
- AudioDeviceTypeAddr device;
- if (device.readFromParcel((Parcel*)&reply) == NO_ERROR) {
- devices->push_back(device);
- } else {
- return FAILED_TRANSACTION;
- }
- }
- return NO_ERROR;
- }
-
- virtual void onNewAudioModulesAvailable()
- {
- Parcel data, reply;
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- remote()->transact(AUDIO_MODULES_UPDATED, data, &reply, IBinder::FLAG_ONEWAY);
- }
-
- status_t registerSoundTriggerCaptureStateListener(
- const sp<media::ICaptureStateListener>& listener,
- bool* result) override {
- Parcel data, reply;
- status_t status;
- status =
- data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
- if (status != NO_ERROR) return status;
- status = data.writeStrongBinder(IInterface::asBinder(listener));
- if (status != NO_ERROR) return status;
- status =
- remote()->transact(REGISTER_SOUNDTRIGGER_CAPTURE_STATE_LISTENER,
- data,
- &reply,
- 0);
- if (status != NO_ERROR) return status;
- status = reply.readBool(result);
- if (status != NO_ERROR) return status;
- return NO_ERROR;
- }
-};
-
-IMPLEMENT_META_INTERFACE(AudioPolicyService, "android.media.IAudioPolicyService");
-
-// ----------------------------------------------------------------------
-
-status_t BnAudioPolicyService::onTransact(
- uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
-{
- // make sure transactions reserved to AudioFlinger do not come from other processes
- switch (code) {
- case START_OUTPUT:
- case STOP_OUTPUT:
- case RELEASE_OUTPUT:
- case GET_INPUT_FOR_ATTR:
- case START_INPUT:
- case STOP_INPUT:
- case RELEASE_INPUT:
- case GET_OUTPUT_FOR_EFFECT:
- case REGISTER_EFFECT:
- case UNREGISTER_EFFECT:
- case SET_EFFECT_ENABLED:
- case GET_STRATEGY_FOR_STREAM:
- case GET_OUTPUT_FOR_ATTR:
- case MOVE_EFFECTS_TO_IO:
- ALOGW("%s: transaction %d received from PID %d",
- __func__, code, IPCThreadState::self()->getCallingPid());
- // return status only for non void methods
- switch (code) {
- case RELEASE_OUTPUT:
- case RELEASE_INPUT:
- break;
- default:
- reply->writeInt32(static_cast<int32_t> (INVALID_OPERATION));
- break;
- }
- return OK;
- default:
- break;
- }
-
- // make sure the following transactions come from system components
- switch (code) {
- case SET_DEVICE_CONNECTION_STATE:
- case HANDLE_DEVICE_CONFIG_CHANGE:
- case SET_PHONE_STATE:
-//FIXME: Allow SET_FORCE_USE calls from system apps until a better use case routing API is available
-// case SET_FORCE_USE:
- case INIT_STREAM_VOLUME:
- case SET_STREAM_VOLUME:
- case SET_VOLUME_ATTRIBUTES:
- case GET_STREAM_VOLUME:
- case GET_VOLUME_ATTRIBUTES:
- case GET_MIN_VOLUME_FOR_ATTRIBUTES:
- case GET_MAX_VOLUME_FOR_ATTRIBUTES:
- case IS_STREAM_ACTIVE:
- case IS_STREAM_ACTIVE_REMOTELY:
- case IS_SOURCE_ACTIVE:
- case GET_DEVICES_FOR_STREAM:
- case REGISTER_POLICY_MIXES:
- case SET_MASTER_MONO:
- case GET_SURROUND_FORMATS:
- case SET_SURROUND_FORMAT_ENABLED:
- case SET_ASSISTANT_UID:
- case SET_A11Y_SERVICES_UIDS:
- case SET_UID_DEVICE_AFFINITY:
- case REMOVE_UID_DEVICE_AFFINITY:
- case SET_USERID_DEVICE_AFFINITY:
- case REMOVE_USERID_DEVICE_AFFINITY:
- case GET_OFFLOAD_FORMATS_A2DP:
- case LIST_AUDIO_VOLUME_GROUPS:
- case GET_VOLUME_GROUP_FOR_ATTRIBUTES:
- case ACQUIRE_SOUNDTRIGGER_SESSION:
- case RELEASE_SOUNDTRIGGER_SESSION:
- case SET_RTT_ENABLED:
- case IS_CALL_SCREEN_MODE_SUPPORTED:
- case SET_DEVICES_ROLE_FOR_PRODUCT_STRATEGY:
- case SET_SUPPORTED_SYSTEM_USAGES:
- case REMOVE_DEVICES_ROLE_FOR_PRODUCT_STRATEGY:
- case GET_DEVICES_FOR_ROLE_AND_PRODUCT_STRATEGY:
- case GET_DEVICES_FOR_ATTRIBUTES:
- case SET_ALLOWED_CAPTURE_POLICY:
- case AUDIO_MODULES_UPDATED:
- case SET_CURRENT_IME_UID:
- case REGISTER_SOUNDTRIGGER_CAPTURE_STATE_LISTENER:
- case SET_DEVICES_ROLE_FOR_CAPTURE_PRESET:
- case ADD_DEVICES_ROLE_FOR_CAPTURE_PRESET:
- case REMOVE_DEVICES_ROLE_FOR_CAPTURE_PRESET:
- case CLEAR_DEVICES_ROLE_FOR_CAPTURE_PRESET:
- case GET_DEVICES_FOR_ROLE_AND_CAPTURE_PRESET: {
- if (!isServiceUid(IPCThreadState::self()->getCallingUid())) {
- ALOGW("%s: transaction %d received from PID %d unauthorized UID %d",
- __func__, code, IPCThreadState::self()->getCallingPid(),
- IPCThreadState::self()->getCallingUid());
- reply->writeInt32(static_cast<int32_t> (INVALID_OPERATION));
- return OK;
- }
- } break;
- default:
- break;
- }
-
- std::string tag("IAudioPolicyService command " + std::to_string(code));
- TimeCheck check(tag.c_str());
-
- switch (code) {
- case SET_DEVICE_CONNECTION_STATE: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_devices_t device =
- static_cast <audio_devices_t>(data.readInt32());
- audio_policy_dev_state_t state =
- static_cast <audio_policy_dev_state_t>(data.readInt32());
- const char *device_address = data.readCString();
- const char *device_name = data.readCString();
- audio_format_t codecFormat = static_cast <audio_format_t>(data.readInt32());
- if (device_address == nullptr || device_name == nullptr) {
- ALOGE("Bad Binder transaction: SET_DEVICE_CONNECTION_STATE for device %u", device);
- reply->writeInt32(static_cast<int32_t> (BAD_VALUE));
- } else {
- reply->writeInt32(static_cast<uint32_t> (setDeviceConnectionState(device,
- state,
- device_address,
- device_name,
- codecFormat)));
- }
- return NO_ERROR;
- } break;
-
- case GET_DEVICE_CONNECTION_STATE: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_devices_t device =
- static_cast<audio_devices_t> (data.readInt32());
- const char *device_address = data.readCString();
- if (device_address == nullptr) {
- ALOGE("Bad Binder transaction: GET_DEVICE_CONNECTION_STATE for device %u", device);
- reply->writeInt32(static_cast<int32_t> (AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE));
- } else {
- reply->writeInt32(static_cast<uint32_t> (getDeviceConnectionState(device,
- device_address)));
- }
- return NO_ERROR;
- } break;
-
- case HANDLE_DEVICE_CONFIG_CHANGE: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_devices_t device =
- static_cast <audio_devices_t>(data.readInt32());
- const char *device_address = data.readCString();
- const char *device_name = data.readCString();
- audio_format_t codecFormat =
- static_cast <audio_format_t>(data.readInt32());
- if (device_address == nullptr || device_name == nullptr) {
- ALOGE("Bad Binder transaction: HANDLE_DEVICE_CONFIG_CHANGE for device %u", device);
- reply->writeInt32(static_cast<int32_t> (BAD_VALUE));
- } else {
- reply->writeInt32(static_cast<uint32_t> (handleDeviceConfigChange(device,
- device_address,
- device_name,
- codecFormat)));
- }
- return NO_ERROR;
- } break;
-
- case SET_PHONE_STATE: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- reply->writeInt32(static_cast <uint32_t>(setPhoneState(
- (audio_mode_t) data.readInt32(),
- (uid_t) data.readInt32())));
- return NO_ERROR;
- } break;
-
- case SET_FORCE_USE: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_policy_force_use_t usage = static_cast <audio_policy_force_use_t>(
- data.readInt32());
- audio_policy_forced_cfg_t config =
- static_cast <audio_policy_forced_cfg_t>(data.readInt32());
- reply->writeInt32(static_cast <uint32_t>(setForceUse(usage, config)));
- return NO_ERROR;
- } break;
-
- case GET_FORCE_USE: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_policy_force_use_t usage = static_cast <audio_policy_force_use_t>(
- data.readInt32());
- reply->writeInt32(static_cast <uint32_t>(getForceUse(usage)));
- return NO_ERROR;
- } break;
-
- case GET_OUTPUT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_stream_type_t stream =
- static_cast <audio_stream_type_t>(data.readInt32());
- audio_io_handle_t output = getOutput(stream);
- reply->writeInt32(static_cast <int>(output));
- return NO_ERROR;
- } break;
-
- case GET_OUTPUT_FOR_ATTR: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_attributes_t attr = AUDIO_ATTRIBUTES_INITIALIZER;
- status_t status = data.read(&attr, sizeof(audio_attributes_t));
- if (status != NO_ERROR) {
- return status;
- }
- audio_session_t session = (audio_session_t)data.readInt32();
- audio_stream_type_t stream = AUDIO_STREAM_DEFAULT;
- bool hasStream = data.readInt32() != 0;
- if (hasStream) {
- stream = (audio_stream_type_t)data.readInt32();
- }
- pid_t pid = (pid_t)data.readInt32();
- uid_t uid = (uid_t)data.readInt32();
- audio_config_t config;
- memset(&config, 0, sizeof(audio_config_t));
- data.read(&config, sizeof(audio_config_t));
- audio_output_flags_t flags =
- static_cast <audio_output_flags_t>(data.readInt32());
- audio_port_handle_t selectedDeviceId = data.readInt32();
- audio_port_handle_t portId = (audio_port_handle_t)data.readInt32();
- audio_io_handle_t output = 0;
- std::vector<audio_io_handle_t> secondaryOutputs;
-
- status = AudioValidator::validateAudioAttributes(attr, "68953950");
- if (status != NO_ERROR) {
- reply->writeInt32(status);
- return NO_ERROR;
- }
- status = getOutputForAttr(&attr,
- &output, session, &stream, pid, uid,
- &config,
- flags, &selectedDeviceId, &portId, &secondaryOutputs);
- reply->writeInt32(status);
- status = reply->write(&attr, sizeof(audio_attributes_t));
- if (status != NO_ERROR) {
- return status;
- }
- reply->writeInt32(output);
- reply->writeInt32(stream);
- reply->writeInt32(selectedDeviceId);
- reply->writeInt32(portId);
- reply->writeInt32(secondaryOutputs.size());
- return reply->write(secondaryOutputs.data(),
- secondaryOutputs.size() * sizeof(audio_io_handle_t));
- } break;
-
- case START_OUTPUT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- const audio_port_handle_t portId = static_cast <audio_port_handle_t>(data.readInt32());
- reply->writeInt32(static_cast <uint32_t>(startOutput(portId)));
- return NO_ERROR;
- } break;
-
- case STOP_OUTPUT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- const audio_port_handle_t portId = static_cast <audio_port_handle_t>(data.readInt32());
- reply->writeInt32(static_cast <uint32_t>(stopOutput(portId)));
- return NO_ERROR;
- } break;
-
- case RELEASE_OUTPUT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- const audio_port_handle_t portId = static_cast <audio_port_handle_t>(data.readInt32());
- releaseOutput(portId);
- return NO_ERROR;
- } break;
-
- case GET_INPUT_FOR_ATTR: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_attributes_t attr = {};
- status_t status = data.read(&attr, sizeof(audio_attributes_t));
- if (status != NO_ERROR) {
- return status;
- }
-
- audio_io_handle_t input = (audio_io_handle_t)data.readInt32();
- audio_unique_id_t riid = (audio_unique_id_t)data.readInt32();
- audio_session_t session = (audio_session_t)data.readInt32();
- pid_t pid = (pid_t)data.readInt32();
- uid_t uid = (uid_t)data.readInt32();
- const String16 opPackageName = data.readString16();
- audio_config_base_t config;
- memset(&config, 0, sizeof(audio_config_base_t));
- data.read(&config, sizeof(audio_config_base_t));
- audio_input_flags_t flags = (audio_input_flags_t) data.readInt32();
- audio_port_handle_t selectedDeviceId = (audio_port_handle_t) data.readInt32();
- audio_port_handle_t portId = (audio_port_handle_t)data.readInt32();
-
- status = AudioValidator::validateAudioAttributes(attr, "68953950");
- if (status == NO_ERROR) {
- status = getInputForAttr(&attr, &input, riid, session, pid, uid,
- opPackageName, &config,
- flags, &selectedDeviceId, &portId);
- }
- reply->writeInt32(status);
- if (status == NO_ERROR) {
- reply->writeInt32(input);
- reply->writeInt32(selectedDeviceId);
- reply->writeInt32(portId);
- }
- return NO_ERROR;
- } break;
-
- case START_INPUT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_port_handle_t portId = static_cast <audio_port_handle_t>(data.readInt32());
- status_t status = startInput(portId);
- reply->writeInt32(static_cast <uint32_t>(status));
- return NO_ERROR;
- } break;
-
- case STOP_INPUT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_port_handle_t portId = static_cast <audio_port_handle_t>(data.readInt32());
- reply->writeInt32(static_cast <uint32_t>(stopInput(portId)));
- return NO_ERROR;
- } break;
-
- case RELEASE_INPUT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_port_handle_t portId = static_cast <audio_port_handle_t>(data.readInt32());
- releaseInput(portId);
- return NO_ERROR;
- } break;
-
- case INIT_STREAM_VOLUME: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_stream_type_t stream =
- static_cast <audio_stream_type_t>(data.readInt32());
- int indexMin = data.readInt32();
- int indexMax = data.readInt32();
- reply->writeInt32(static_cast <uint32_t>(initStreamVolume(stream, indexMin,indexMax)));
- return NO_ERROR;
- } break;
-
- case SET_STREAM_VOLUME: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_stream_type_t stream =
- static_cast <audio_stream_type_t>(data.readInt32());
- int index = data.readInt32();
- audio_devices_t device = static_cast <audio_devices_t>(data.readInt32());
- reply->writeInt32(static_cast <uint32_t>(setStreamVolumeIndex(stream,
- index,
- device)));
- return NO_ERROR;
- } break;
-
- case GET_STREAM_VOLUME: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_stream_type_t stream =
- static_cast <audio_stream_type_t>(data.readInt32());
- audio_devices_t device = static_cast <audio_devices_t>(data.readInt32());
- int index = 0;
- status_t status = getStreamVolumeIndex(stream, &index, device);
- reply->writeInt32(index);
- reply->writeInt32(static_cast <uint32_t>(status));
- return NO_ERROR;
- } break;
-
- case GET_STRATEGY_FOR_STREAM: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_stream_type_t stream =
- static_cast <audio_stream_type_t>(data.readInt32());
- reply->writeUint32(getStrategyForStream(stream));
- return NO_ERROR;
- } break;
-
- case SET_VOLUME_ATTRIBUTES: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_attributes_t attributes = {};
- status_t status = data.read(&attributes, sizeof(audio_attributes_t));
- if (status != NO_ERROR) {
- return status;
- }
-
- int index = data.readInt32();
- audio_devices_t device = static_cast <audio_devices_t>(data.readInt32());
-
- status = AudioValidator::validateAudioAttributes(attributes, "169572641");
- if (status == NO_ERROR) {
- status = setVolumeIndexForAttributes(attributes, index, device);
- }
- reply->writeInt32(static_cast <int32_t>(status));
- return NO_ERROR;
- } break;
-
- case GET_VOLUME_ATTRIBUTES: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_attributes_t attributes = {};
- status_t status = data.read(&attributes, sizeof(audio_attributes_t));
- if (status != NO_ERROR) {
- return status;
- }
- audio_devices_t device = static_cast <audio_devices_t>(data.readInt32());
-
- int index = 0;
- status = AudioValidator::validateAudioAttributes(attributes, "169572641");
- if (status == NO_ERROR) {
- status = getVolumeIndexForAttributes(attributes, index, device);
- }
- reply->writeInt32(static_cast <int32_t>(status));
- if (status == NO_ERROR) {
- reply->writeInt32(index);
- }
- return NO_ERROR;
- } break;
-
- case GET_MIN_VOLUME_FOR_ATTRIBUTES: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_attributes_t attributes = {};
- status_t status = data.read(&attributes, sizeof(audio_attributes_t));
- if (status != NO_ERROR) {
- return status;
- }
-
- int index = 0;
- status = AudioValidator::validateAudioAttributes(attributes, "169572641");
- if (status == NO_ERROR) {
- status = getMinVolumeIndexForAttributes(attributes, index);
- }
- reply->writeInt32(static_cast <int32_t>(status));
- if (status == NO_ERROR) {
- reply->writeInt32(index);
- }
- return NO_ERROR;
- } break;
-
- case GET_MAX_VOLUME_FOR_ATTRIBUTES: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_attributes_t attributes = {};
- status_t status = data.read(&attributes, sizeof(audio_attributes_t));
- if (status != NO_ERROR) {
- return status;
- }
-
- int index = 0;
- status = AudioValidator::validateAudioAttributes(attributes, "169572641");
- if (status == NO_ERROR) {
- status = getMaxVolumeIndexForAttributes(attributes, index);
- }
- reply->writeInt32(static_cast <int32_t>(status));
- if (status == NO_ERROR) {
- reply->writeInt32(index);
- }
- return NO_ERROR;
- } break;
-
- case GET_DEVICES_FOR_STREAM: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_stream_type_t stream =
- static_cast <audio_stream_type_t>(data.readInt32());
- reply->writeInt32(static_cast <int>(getDevicesForStream(stream)));
- return NO_ERROR;
- } break;
-
- case GET_OUTPUT_FOR_EFFECT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- effect_descriptor_t desc = {};
- status_t status = data.read(&desc, sizeof(desc));
- if (status != NO_ERROR) {
- android_errorWriteLog(0x534e4554, "73126106");
- return status;
- }
- status = AudioValidator::validateEffectDescriptor(desc, "73126106");
- reply->writeInt32(status);
- if (status == NO_ERROR) {
- audio_io_handle_t output = getOutputForEffect(&desc);
- reply->writeInt32(static_cast <int32_t>(output));
- }
- return NO_ERROR;
- } break;
-
- case REGISTER_EFFECT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- effect_descriptor_t desc = {};
- status_t status = data.read(&desc, sizeof(desc));
- if (status != NO_ERROR) {
- android_errorWriteLog(0x534e4554, "73126106");
- return status;
- }
- audio_io_handle_t io = data.readInt32();
- uint32_t strategy = data.readInt32();
- audio_session_t session = (audio_session_t) data.readInt32();
- int id = data.readInt32();
- status = AudioValidator::validateEffectDescriptor(desc, "73126106");
- if (status == NO_ERROR) {
- status = registerEffect(&desc, io, strategy, session, id);
- }
- reply->writeInt32(static_cast <int32_t>(status));
- return NO_ERROR;
- } break;
-
- case UNREGISTER_EFFECT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- int id = data.readInt32();
- reply->writeInt32(static_cast <int32_t>(unregisterEffect(id)));
- return NO_ERROR;
- } break;
-
- case SET_EFFECT_ENABLED: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- int id = data.readInt32();
- bool enabled = static_cast <bool>(data.readInt32());
- reply->writeInt32(static_cast <int32_t>(setEffectEnabled(id, enabled)));
- return NO_ERROR;
- } break;
-
- case MOVE_EFFECTS_TO_IO: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- std::vector<int> ids;
- int32_t size;
- status_t status = data.readInt32(&size);
- if (status != NO_ERROR) {
- return status;
- }
- if (size > MAX_ITEMS_PER_LIST) {
- return BAD_VALUE;
- }
- for (int32_t i = 0; i < size; i++) {
- int id;
- status = data.readInt32(&id);
- if (status != NO_ERROR) {
- return status;
- }
- ids.push_back(id);
- }
-
- audio_io_handle_t io = data.readInt32();
- reply->writeInt32(static_cast <int32_t>(moveEffectsToIo(ids, io)));
- return NO_ERROR;
- } break;
-
- case IS_STREAM_ACTIVE: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_stream_type_t stream = (audio_stream_type_t) data.readInt32();
- uint32_t inPastMs = (uint32_t)data.readInt32();
- reply->writeInt32( isStreamActive(stream, inPastMs) );
- return NO_ERROR;
- } break;
-
- case IS_STREAM_ACTIVE_REMOTELY: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_stream_type_t stream = (audio_stream_type_t) data.readInt32();
- uint32_t inPastMs = (uint32_t)data.readInt32();
- reply->writeInt32( isStreamActiveRemotely(stream, inPastMs) );
- return NO_ERROR;
- } break;
-
- case IS_SOURCE_ACTIVE: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_source_t source = (audio_source_t) data.readInt32();
- reply->writeInt32( isSourceActive(source));
- return NO_ERROR;
- }
-
- case QUERY_DEFAULT_PRE_PROCESSING: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_session_t audioSession = (audio_session_t) data.readInt32();
- uint32_t count = data.readInt32();
- if (count > AudioEffect::kMaxPreProcessing) {
- count = AudioEffect::kMaxPreProcessing;
- }
- uint32_t retCount = count;
- effect_descriptor_t *descriptors = new effect_descriptor_t[count]{};
- status_t status = queryDefaultPreProcessing(audioSession, descriptors, &retCount);
- reply->writeInt32(status);
- if (status != NO_ERROR && status != NO_MEMORY) {
- retCount = 0;
- }
- reply->writeInt32(retCount);
- if (retCount != 0) {
- if (retCount < count) {
- count = retCount;
- }
- reply->write(descriptors, sizeof(effect_descriptor_t) * count);
- }
- delete[] descriptors;
- return status;
- }
-
- case GET_OFFLOAD_MODE_SUPPORTED: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_offload_info_t info = {};
- data.read(&info, sizeof(audio_offload_info_t));
- reply->writeInt32(static_cast<int32_t>(getOffloadSupport(info)));
- return NO_ERROR;
- }
-
- case IS_DIRECT_OUTPUT_SUPPORTED: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_config_base_t config = {};
- audio_attributes_t attributes = {};
- status_t status = data.read(&config, sizeof(audio_config_base_t));
- if (status != NO_ERROR) return status;
- status = data.read(&attributes, sizeof(audio_attributes_t));
- if (status != NO_ERROR) return status;
- status = AudioValidator::validateAudioAttributes(attributes, "169572641");
- if (status == NO_ERROR) {
- status = isDirectOutputSupported(config, attributes);
- }
- reply->writeInt32(static_cast <int32_t>(status));
- return NO_ERROR;
- }
-
- case LIST_AUDIO_PORTS: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_port_role_t role = (audio_port_role_t)data.readInt32();
- audio_port_type_t type = (audio_port_type_t)data.readInt32();
- unsigned int numPortsReq = data.readInt32();
- if (numPortsReq > MAX_ITEMS_PER_LIST) {
- numPortsReq = MAX_ITEMS_PER_LIST;
- }
- unsigned int numPorts = numPortsReq;
- struct audio_port_v7 *ports =
- (struct audio_port_v7 *)calloc(numPortsReq, sizeof(struct audio_port_v7));
- if (ports == NULL) {
- reply->writeInt32(NO_MEMORY);
- reply->writeInt32(0);
- return NO_ERROR;
- }
- unsigned int generation;
- status_t status = listAudioPorts(role, type, &numPorts, ports, &generation);
- reply->writeInt32(status);
- reply->writeInt32(numPorts);
-
- if (status == NO_ERROR) {
- if (numPortsReq > numPorts) {
- numPortsReq = numPorts;
- }
- reply->write(ports, numPortsReq * sizeof(struct audio_port_v7));
- reply->writeInt32(generation);
- }
- free(ports);
- return NO_ERROR;
- }
-
- case GET_AUDIO_PORT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- struct audio_port_v7 port = {};
- status_t status = data.read(&port, sizeof(struct audio_port_v7));
- if (status != NO_ERROR) {
- ALOGE("b/23912202");
- return status;
- }
- status = AudioValidator::validateAudioPort(port);
- if (status == NO_ERROR) {
- status = getAudioPort(&port);
- }
- reply->writeInt32(status);
- if (status == NO_ERROR) {
- reply->write(&port, sizeof(struct audio_port_v7));
- }
- return NO_ERROR;
- }
-
- case CREATE_AUDIO_PATCH: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- struct audio_patch patch = {};
- status_t status = data.read(&patch, sizeof(struct audio_patch));
- if (status != NO_ERROR) {
- return status;
- }
- audio_patch_handle_t handle = AUDIO_PATCH_HANDLE_NONE;
- status = data.read(&handle, sizeof(audio_patch_handle_t));
- if (status != NO_ERROR) {
- ALOGE("b/23912202");
- return status;
- }
- status = AudioValidator::validateAudioPatch(patch);
- if (status == NO_ERROR) {
- status = createAudioPatch(&patch, &handle);
- }
- reply->writeInt32(status);
- if (status == NO_ERROR) {
- reply->write(&handle, sizeof(audio_patch_handle_t));
- }
- return NO_ERROR;
- }
-
- case RELEASE_AUDIO_PATCH: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_patch_handle_t handle = AUDIO_PATCH_HANDLE_NONE;
- data.read(&handle, sizeof(audio_patch_handle_t));
- status_t status = releaseAudioPatch(handle);
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case LIST_AUDIO_PATCHES: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- unsigned int numPatchesReq = data.readInt32();
- if (numPatchesReq > MAX_ITEMS_PER_LIST) {
- numPatchesReq = MAX_ITEMS_PER_LIST;
- }
- unsigned int numPatches = numPatchesReq;
- struct audio_patch *patches =
- (struct audio_patch *)calloc(numPatchesReq,
- sizeof(struct audio_patch));
- if (patches == NULL) {
- reply->writeInt32(NO_MEMORY);
- reply->writeInt32(0);
- return NO_ERROR;
- }
- unsigned int generation;
- status_t status = listAudioPatches(&numPatches, patches, &generation);
- reply->writeInt32(status);
- reply->writeInt32(numPatches);
- if (status == NO_ERROR) {
- if (numPatchesReq > numPatches) {
- numPatchesReq = numPatches;
- }
- reply->write(patches, numPatchesReq * sizeof(struct audio_patch));
- reply->writeInt32(generation);
- }
- free(patches);
- return NO_ERROR;
- }
-
- case SET_AUDIO_PORT_CONFIG: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- struct audio_port_config config = {};
- status_t status = data.read(&config, sizeof(struct audio_port_config));
- if (status != NO_ERROR) {
- return status;
- }
- status = AudioValidator::validateAudioPortConfig(config);
- if (status == NO_ERROR) {
- status = setAudioPortConfig(&config);
- }
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case REGISTER_CLIENT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- sp<media::IAudioPolicyServiceClient> client =
- interface_cast<media::IAudioPolicyServiceClient>(data.readStrongBinder());
- registerClient(client);
- return NO_ERROR;
- } break;
-
- case SET_AUDIO_PORT_CALLBACK_ENABLED: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- setAudioPortCallbacksEnabled(data.readInt32() == 1);
- return NO_ERROR;
- } break;
-
- case SET_AUDIO_VOLUME_GROUP_CALLBACK_ENABLED: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- setAudioVolumeGroupCallbacksEnabled(data.readInt32() == 1);
- return NO_ERROR;
- } break;
-
- case ACQUIRE_SOUNDTRIGGER_SESSION: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_session_t session = AUDIO_SESSION_NONE;
- audio_io_handle_t ioHandle = AUDIO_IO_HANDLE_NONE;
- audio_devices_t device = AUDIO_DEVICE_NONE;
- status_t status = acquireSoundTriggerSession(&session, &ioHandle, &device);
- reply->writeInt32(status);
- if (status == NO_ERROR) {
- reply->writeInt32(session);
- reply->writeInt32(ioHandle);
- reply->writeInt32(device);
- }
- return NO_ERROR;
- } break;
-
- case RELEASE_SOUNDTRIGGER_SESSION: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_session_t session = (audio_session_t)data.readInt32();
- status_t status = releaseSoundTriggerSession(session);
- reply->writeInt32(status);
- return NO_ERROR;
- } break;
-
- case GET_PHONE_STATE: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- reply->writeInt32((int32_t)getPhoneState());
- return NO_ERROR;
- } break;
-
- case REGISTER_POLICY_MIXES: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- bool registration = data.readInt32() == 1;
- Vector<AudioMix> mixes;
- size_t size = (size_t)data.readInt32();
- if (size > MAX_MIXES_PER_POLICY) {
- size = MAX_MIXES_PER_POLICY;
- }
- for (size_t i = 0; i < size; i++) {
- AudioMix mix;
- if (mix.readFromParcel((Parcel*)&data) == NO_ERROR) {
- mixes.add(mix);
- }
- }
- status_t status = registerPolicyMixes(mixes, registration);
- reply->writeInt32(status);
- return NO_ERROR;
- } break;
-
- case START_AUDIO_SOURCE: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- struct audio_port_config source = {};
- status_t status = data.read(&source, sizeof(struct audio_port_config));
- if (status != NO_ERROR) {
- return status;
- }
- audio_attributes_t attributes = {};
- status = data.read(&attributes, sizeof(audio_attributes_t));
- if (status != NO_ERROR) {
- return status;
- }
- status = AudioValidator::validateAudioPortConfig(source);
- if (status == NO_ERROR) {
- // OK to not always sanitize attributes as startAudioSource() is not called if
- // the port config is invalid.
- status = AudioValidator::validateAudioAttributes(attributes, "68953950");
- }
- audio_port_handle_t portId = AUDIO_PORT_HANDLE_NONE;
- if (status == NO_ERROR) {
- status = startAudioSource(&source, &attributes, &portId);
- }
- reply->writeInt32(status);
- reply->writeInt32(portId);
- return NO_ERROR;
- } break;
-
- case STOP_AUDIO_SOURCE: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_port_handle_t portId = (audio_port_handle_t) data.readInt32();
- status_t status = stopAudioSource(portId);
- reply->writeInt32(status);
- return NO_ERROR;
- } break;
-
- case SET_MASTER_MONO: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- bool mono = static_cast<bool>(data.readInt32());
- status_t status = setMasterMono(mono);
- reply->writeInt32(status);
- return NO_ERROR;
- } break;
-
- case GET_MASTER_MONO: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- bool mono;
- status_t status = getMasterMono(&mono);
- reply->writeInt32(status);
- if (status == NO_ERROR) {
- reply->writeInt32(static_cast<int32_t>(mono));
- }
- return NO_ERROR;
- } break;
-
- case GET_STREAM_VOLUME_DB: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_stream_type_t stream =
- static_cast <audio_stream_type_t>(data.readInt32());
- int index = static_cast <int>(data.readInt32());
- audio_devices_t device =
- static_cast <audio_devices_t>(data.readUint32());
- reply->writeFloat(getStreamVolumeDB(stream, index, device));
- return NO_ERROR;
- }
-
- case GET_SURROUND_FORMATS: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- unsigned int numSurroundFormatsReq = data.readUint32();
- if (numSurroundFormatsReq > MAX_ITEMS_PER_LIST) {
- numSurroundFormatsReq = MAX_ITEMS_PER_LIST;
- }
- bool reported = data.readBool();
- unsigned int numSurroundFormats = numSurroundFormatsReq;
- audio_format_t *surroundFormats = (audio_format_t *)calloc(
- numSurroundFormats, sizeof(audio_format_t));
- bool *surroundFormatsEnabled = (bool *)calloc(numSurroundFormats, sizeof(bool));
- if (numSurroundFormatsReq > 0 &&
- (surroundFormats == NULL || surroundFormatsEnabled == NULL)) {
- free(surroundFormats);
- free(surroundFormatsEnabled);
- reply->writeInt32(NO_MEMORY);
- return NO_ERROR;
- }
- status_t status = getSurroundFormats(
- &numSurroundFormats, surroundFormats, surroundFormatsEnabled, reported);
- reply->writeInt32(status);
-
- if (status == NO_ERROR) {
- reply->writeUint32(numSurroundFormats);
- if (numSurroundFormatsReq > numSurroundFormats) {
- numSurroundFormatsReq = numSurroundFormats;
- }
- reply->write(surroundFormats, numSurroundFormatsReq * sizeof(audio_format_t));
- reply->write(surroundFormatsEnabled, numSurroundFormatsReq * sizeof(bool));
- }
- free(surroundFormats);
- free(surroundFormatsEnabled);
- return NO_ERROR;
- }
-
- case SET_SURROUND_FORMAT_ENABLED: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_format_t audioFormat = (audio_format_t) data.readInt32();
- bool enabled = data.readBool();
- status_t status = setSurroundFormatEnabled(audioFormat, enabled);
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case GET_OFFLOAD_FORMATS_A2DP: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- std::vector<audio_format_t> encodingFormats;
- status_t status = getHwOffloadEncodingFormatsSupportedForA2DP(&encodingFormats);
- reply->writeInt32(status);
- if (status != NO_ERROR) {
- return NO_ERROR;
- }
- reply->writeUint32(static_cast<uint32_t>(encodingFormats.size()));
- for (size_t i = 0; i < encodingFormats.size(); i++)
- reply->writeInt32(static_cast<int32_t>(encodingFormats[i]));
- return NO_ERROR;
- }
-
-
- case ADD_STREAM_DEFAULT_EFFECT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- effect_uuid_t type;
- status_t status = data.read(&type, sizeof(effect_uuid_t));
- if (status != NO_ERROR) {
- return status;
- }
- String16 opPackageName;
- status = data.readString16(&opPackageName);
- if (status != NO_ERROR) {
- return status;
- }
- effect_uuid_t uuid;
- status = data.read(&uuid, sizeof(effect_uuid_t));
- if (status != NO_ERROR) {
- return status;
- }
- int32_t priority = data.readInt32();
- audio_usage_t usage = (audio_usage_t) data.readInt32();
- audio_unique_id_t id = 0;
- reply->writeInt32(static_cast <int32_t>(addStreamDefaultEffect(&type,
- opPackageName,
- &uuid,
- priority,
- usage,
- &id)));
- reply->writeInt32(id);
- return NO_ERROR;
- }
-
- case REMOVE_STREAM_DEFAULT_EFFECT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_unique_id_t id = static_cast<audio_unique_id_t>(data.readInt32());
- reply->writeInt32(static_cast <int32_t>(removeStreamDefaultEffect(id)));
- return NO_ERROR;
- }
-
- case ADD_SOURCE_DEFAULT_EFFECT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- effect_uuid_t type;
- status_t status = data.read(&type, sizeof(effect_uuid_t));
- if (status != NO_ERROR) {
- return status;
- }
- String16 opPackageName;
- status = data.readString16(&opPackageName);
- if (status != NO_ERROR) {
- return status;
- }
- effect_uuid_t uuid;
- status = data.read(&uuid, sizeof(effect_uuid_t));
- if (status != NO_ERROR) {
- return status;
- }
- int32_t priority = data.readInt32();
- audio_source_t source = (audio_source_t) data.readInt32();
- audio_unique_id_t id = 0;
- reply->writeInt32(static_cast <int32_t>(addSourceDefaultEffect(&type,
- opPackageName,
- &uuid,
- priority,
- source,
- &id)));
- reply->writeInt32(id);
- return NO_ERROR;
- }
-
- case REMOVE_SOURCE_DEFAULT_EFFECT: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_unique_id_t id = static_cast<audio_unique_id_t>(data.readInt32());
- reply->writeInt32(static_cast <int32_t>(removeSourceDefaultEffect(id)));
- return NO_ERROR;
- }
-
- case SET_ASSISTANT_UID: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- int32_t uid;
- status_t status = data.readInt32(&uid);
- if (status != NO_ERROR) {
- return status;
- }
- status = setAssistantUid(uid);
- reply->writeInt32(static_cast <int32_t>(status));
- return NO_ERROR;
- }
-
- case SET_A11Y_SERVICES_UIDS: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- std::vector<uid_t> uids;
- int32_t size;
- status_t status = data.readInt32(&size);
- if (status != NO_ERROR) {
- return status;
- }
- if (size > MAX_ITEMS_PER_LIST) {
- size = MAX_ITEMS_PER_LIST;
- }
- for (int32_t i = 0; i < size; i++) {
- int32_t uid;
- status = data.readInt32(&uid);
- if (status != NO_ERROR) {
- return status;
- }
- uids.push_back(uid);
- }
- status = setA11yServicesUids(uids);
- reply->writeInt32(static_cast <int32_t>(status));
- return NO_ERROR;
- }
-
- case IS_HAPTIC_PLAYBACK_SUPPORTED: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- bool isSupported = isHapticPlaybackSupported();
- reply->writeBool(isSupported);
- return NO_ERROR;
- }
- case SET_UID_DEVICE_AFFINITY: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- const uid_t uid = (uid_t) data.readInt32();
- AudioDeviceTypeAddrVector devices;
- status_t status = data.readParcelableVector(&devices);
- if (status != NO_ERROR) {
- return status;
- }
- status = setUidDeviceAffinities(uid, devices);
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case REMOVE_UID_DEVICE_AFFINITY: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- const uid_t uid = (uid_t) data.readInt32();
- status_t status = removeUidDeviceAffinities(uid);
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case SET_USERID_DEVICE_AFFINITY: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- const int userId = (int) data.readInt32();
- AudioDeviceTypeAddrVector devices;
- status_t status = data.readParcelableVector(&devices);
- if (status != NO_ERROR) {
- return status;
- }
- status = setUserIdDeviceAffinities(userId, devices);
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case REMOVE_USERID_DEVICE_AFFINITY: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- const int userId = (int) data.readInt32();
- status_t status = removeUserIdDeviceAffinities(userId);
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case LIST_AUDIO_PRODUCT_STRATEGIES: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- AudioProductStrategyVector strategies;
- status_t status = listAudioProductStrategies(strategies);
- reply->writeInt32(status);
- if (status != NO_ERROR) {
- return NO_ERROR;
- }
- size_t size = strategies.size();
- size_t sizePosition = reply->dataPosition();
- reply->writeInt32(size);
- size_t finalSize = size;
- for (size_t i = 0; i < size; i++) {
- size_t position = reply->dataPosition();
- if (strategies[i].writeToParcel(reply) != NO_ERROR) {
- reply->setDataPosition(position);
- finalSize--;
- }
- }
- if (size != finalSize) {
- size_t position = reply->dataPosition();
- reply->setDataPosition(sizePosition);
- reply->writeInt32(finalSize);
- reply->setDataPosition(position);
- }
- return NO_ERROR;
- }
-
- case GET_STRATEGY_FOR_ATTRIBUTES: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- AudioAttributes attributes;
- status_t status = attributes.readFromParcel(&data);
- if (status != NO_ERROR) {
- return status;
- }
- product_strategy_t strategy;
- status = getProductStrategyFromAudioAttributes(attributes, strategy);
- reply->writeInt32(status);
- if (status != NO_ERROR) {
- return NO_ERROR;
- }
- reply->writeUint32(static_cast<int>(strategy));
- return NO_ERROR;
- }
-
- case LIST_AUDIO_VOLUME_GROUPS: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- AudioVolumeGroupVector groups;
- status_t status = listAudioVolumeGroups(groups);
- reply->writeInt32(status);
- if (status != NO_ERROR) {
- return NO_ERROR;
- }
- size_t size = groups.size();
- size_t sizePosition = reply->dataPosition();
- reply->writeInt32(size);
- size_t finalSize = size;
- for (size_t i = 0; i < size; i++) {
- size_t position = reply->dataPosition();
- if (groups[i].writeToParcel(reply) != NO_ERROR) {
- reply->setDataPosition(position);
- finalSize--;
- }
- }
- if (size != finalSize) {
- size_t position = reply->dataPosition();
- reply->setDataPosition(sizePosition);
- reply->writeInt32(finalSize);
- reply->setDataPosition(position);
- }
- return NO_ERROR;
- }
-
- case GET_VOLUME_GROUP_FOR_ATTRIBUTES: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- AudioAttributes attributes;
- status_t status = attributes.readFromParcel(&data);
- if (status != NO_ERROR) {
- return status;
- }
-
- volume_group_t group;
- status = getVolumeGroupFromAudioAttributes(attributes, group);
- if (status != NO_ERROR) {
- return NO_ERROR;
- }
-
- reply->writeInt32(status);
- reply->writeUint32(static_cast<int>(group));
- return NO_ERROR;
- }
-
- case SET_SUPPORTED_SYSTEM_USAGES: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- std::vector<audio_usage_t> systemUsages;
-
- int32_t size;
- status_t status = data.readInt32(&size);
- if (status != NO_ERROR) {
- return status;
- }
- if (size > MAX_ITEMS_PER_LIST) {
- size = MAX_ITEMS_PER_LIST;
- }
-
- for (int32_t i = 0; i < size; i++) {
- int32_t systemUsageInt;
- status = data.readInt32(&systemUsageInt);
- if (status != NO_ERROR) {
- return status;
- }
-
- audio_usage_t systemUsage = static_cast<audio_usage_t>(systemUsageInt);
- systemUsages.push_back(systemUsage);
- }
- status = setSupportedSystemUsages(systemUsages);
- reply->writeInt32(static_cast <int32_t>(status));
- return NO_ERROR;
- }
-
- case SET_ALLOWED_CAPTURE_POLICY: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- uid_t uid = data.readInt32();
- audio_flags_mask_t flags = static_cast<audio_flags_mask_t>(data.readInt32());
- status_t status = setAllowedCapturePolicy(uid, flags);
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case SET_RTT_ENABLED: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- bool enabled = static_cast<bool>(data.readInt32());
- status_t status = setRttEnabled(enabled);
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case IS_CALL_SCREEN_MODE_SUPPORTED: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- bool isAvailable = isCallScreenModeSupported();
- reply->writeBool(isAvailable);
- return NO_ERROR;
- }
-
- case SET_DEVICES_ROLE_FOR_PRODUCT_STRATEGY: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- product_strategy_t strategy = (product_strategy_t) data.readUint32();
- device_role_t role = (device_role_t) data.readUint32();
- AudioDeviceTypeAddrVector devices;
- status_t status = data.readParcelableVector(&devices);
- if (status != NO_ERROR) {
- return status;
- }
- status = setDevicesRoleForStrategy(strategy, role, devices);
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case REMOVE_DEVICES_ROLE_FOR_PRODUCT_STRATEGY: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- product_strategy_t strategy = (product_strategy_t) data.readUint32();
- device_role_t role = (device_role_t) data.readUint32();
- status_t status = removeDevicesRoleForStrategy(strategy, role);
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case GET_DEVICES_FOR_ROLE_AND_PRODUCT_STRATEGY: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- product_strategy_t strategy = (product_strategy_t) data.readUint32();
- device_role_t role = (device_role_t) data.readUint32();
- AudioDeviceTypeAddrVector devices;
- status_t status = getDevicesForRoleAndStrategy(strategy, role, devices);
- status_t marshall_status = reply->writeParcelableVector(devices);
- if (marshall_status != NO_ERROR) {
- return marshall_status;
- }
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case GET_DEVICES_FOR_ATTRIBUTES: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- AudioAttributes attributes;
- status_t status = attributes.readFromParcel(&data);
- if (status != NO_ERROR) {
- return status;
- }
- AudioDeviceTypeAddrVector devices;
- status = getDevicesForAttributes(attributes.getAttributes(), &devices);
- // reply data formatted as:
- // - (int32) method call result from APM
- // - (int32) number of devices (n) if method call returned NO_ERROR
- // - n AudioDeviceTypeAddr if method call returned NO_ERROR
- reply->writeInt32(status);
- if (status != NO_ERROR) {
- return NO_ERROR;
- }
- status = reply->writeInt32(devices.size());
- if (status != NO_ERROR) {
- return status;
- }
- for (const auto& device : devices) {
- status = device.writeToParcel(reply);
- if (status != NO_ERROR) {
- return status;
- }
- }
-
- return NO_ERROR;
- }
-
- case AUDIO_MODULES_UPDATED: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- onNewAudioModulesAvailable();
- return NO_ERROR;
- } break;
-
- case SET_CURRENT_IME_UID: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- int32_t uid;
- status_t status = data.readInt32(&uid);
- if (status != NO_ERROR) {
- return status;
- }
- status = setCurrentImeUid(uid);
- reply->writeInt32(static_cast <int32_t>(status));
- return NO_ERROR;
- }
-
- case REGISTER_SOUNDTRIGGER_CAPTURE_STATE_LISTENER: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- sp<IBinder> binder = data.readStrongBinder();
- if (binder == nullptr) {
- return BAD_VALUE;
- }
- sp<ICaptureStateListener>
- listener = interface_cast<ICaptureStateListener>(
- binder);
- if (listener == nullptr) {
- return BAD_VALUE;
- }
- bool ret;
- status_t status =
- registerSoundTriggerCaptureStateListener(listener, &ret);
- LOG_ALWAYS_FATAL_IF(status != NO_ERROR,
- "Server returned unexpected status code: %d",
- status);
- status = reply->writeBool(ret);
- if (status != NO_ERROR) {
- return status;
- }
- return NO_ERROR;
- } break;
-
- case SET_DEVICES_ROLE_FOR_CAPTURE_PRESET: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_source_t audioSource = (audio_source_t) data.readUint32();
- device_role_t role = (device_role_t) data.readUint32();
- AudioDeviceTypeAddrVector devices;
- status_t status = data.readParcelableVector(&devices);
- if (status != NO_ERROR) {
- return status;
- }
- status = setDevicesRoleForCapturePreset(audioSource, role, devices);
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case ADD_DEVICES_ROLE_FOR_CAPTURE_PRESET: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_source_t audioSource = (audio_source_t) data.readUint32();
- device_role_t role = (device_role_t) data.readUint32();
- AudioDeviceTypeAddrVector devices;
- status_t status = data.readParcelableVector(&devices);
- if (status != NO_ERROR) {
- return status;
- }
- status = addDevicesRoleForCapturePreset(audioSource, role, devices);
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case REMOVE_DEVICES_ROLE_FOR_CAPTURE_PRESET: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_source_t audioSource = (audio_source_t) data.readUint32();
- device_role_t role = (device_role_t) data.readUint32();
- AudioDeviceTypeAddrVector devices;
- status_t status = data.readParcelableVector(&devices);
- if (status != NO_ERROR) {
- return status;
- }
- status = removeDevicesRoleForCapturePreset(audioSource, role, devices);
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case CLEAR_DEVICES_ROLE_FOR_CAPTURE_PRESET: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_source_t audioSource = (audio_source_t) data.readUint32();
- device_role_t role = (device_role_t) data.readUint32();
- status_t status = clearDevicesRoleForCapturePreset(audioSource, role);
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- case GET_DEVICES_FOR_ROLE_AND_CAPTURE_PRESET: {
- CHECK_INTERFACE(IAudioPolicyService, data, reply);
- audio_source_t audioSource = (audio_source_t) data.readUint32();
- device_role_t role = (device_role_t) data.readUint32();
- AudioDeviceTypeAddrVector devices;
- status_t status = getDevicesForRoleAndCapturePreset(audioSource, role, devices);
- status_t marshall_status = reply->writeParcelableVector(devices);
- if (marshall_status != NO_ERROR) {
- return marshall_status;
- }
- reply->writeInt32(status);
- return NO_ERROR;
- }
-
- default:
- return BBinder::onTransact(code, data, reply, flags);
- }
-}
-
-// ----------------------------------------------------------------------------
-
-} // namespace android
diff --git a/media/libaudioclient/PolicyAidlConversion.cpp b/media/libaudioclient/PolicyAidlConversion.cpp
new file mode 100644
index 0000000..25fdb49
--- /dev/null
+++ b/media/libaudioclient/PolicyAidlConversion.cpp
@@ -0,0 +1,469 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "PolicyAidlConversion"
+//#define LOG_NDEBUG 0
+#include <utils/Log.h>
+
+#include "media/PolicyAidlConversion.h"
+
+#include "media/AidlConversion.h"
+
+namespace android {
+
+using base::unexpected;
+
+ConversionResult<volume_group_t>
+aidl2legacy_int32_t_volume_group_t(int32_t aidl) {
+ return convertReinterpret<volume_group_t>(aidl);
+}
+
+ConversionResult<int32_t>
+legacy2aidl_volume_group_t_int32_t(volume_group_t legacy) {
+ return convertReinterpret<int32_t>(legacy);
+}
+
+ConversionResult<uint32_t>
+aidl2legacy_AudioMixType_uint32_t(media::AudioMixType aidl) {
+ switch (aidl) {
+ case media::AudioMixType::PLAYERS:
+ return MIX_TYPE_PLAYERS;
+ case media::AudioMixType::RECORDERS:
+ return MIX_TYPE_RECORDERS;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<media::AudioMixType>
+legacy2aidl_uint32_t_AudioMixType(uint32_t legacy) {
+ switch (legacy) {
+ case MIX_TYPE_PLAYERS:
+ return media::AudioMixType::PLAYERS;
+ case MIX_TYPE_RECORDERS:
+ return media::AudioMixType::RECORDERS;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<uint32_t>
+aidl2legacy_AudioMixCallbackFlag_uint32_t(media::AudioMixCallbackFlag aidl) {
+ switch (aidl) {
+ case media::AudioMixCallbackFlag::NOTIFY_ACTIVITY:
+ return AudioMix::kCbFlagNotifyActivity;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<media::AudioMixCallbackFlag>
+legacy2aidl_uint32_t_AudioMixCallbackFlag(uint32_t legacy) {
+ switch (legacy) {
+ case AudioMix::kCbFlagNotifyActivity:
+ return media::AudioMixCallbackFlag::NOTIFY_ACTIVITY;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<uint32_t>
+aidl2legacy_AudioMixCallbackFlag_uint32_t_mask(int32_t aidl) {
+ return convertBitmask<uint32_t, int32_t, uint32_t, media::AudioMixCallbackFlag>(
+ aidl,
+ aidl2legacy_AudioMixCallbackFlag_uint32_t,
+ indexToEnum_index<media::AudioMixCallbackFlag>,
+ enumToMask_bitmask<uint32_t, uint32_t>);
+}
+
+ConversionResult<int32_t>
+legacy2aidl_uint32_t_AudioMixCallbackFlag_mask(uint32_t legacy) {
+ return convertBitmask<int32_t, uint32_t, media::AudioMixCallbackFlag, uint32_t>(
+ legacy,
+ legacy2aidl_uint32_t_AudioMixCallbackFlag,
+ indexToEnum_bitmask<uint32_t>,
+ enumToMask_index<int32_t, media::AudioMixCallbackFlag>);
+}
+
+ConversionResult<uint32_t>
+aidl2legacy_AudioMixRouteFlag_uint32_t(media::AudioMixRouteFlag aidl) {
+ switch (aidl) {
+ case media::AudioMixRouteFlag::RENDER:
+ return MIX_ROUTE_FLAG_RENDER;
+ case media::AudioMixRouteFlag::LOOP_BACK:
+ return MIX_ROUTE_FLAG_LOOP_BACK;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<media::AudioMixRouteFlag>
+legacy2aidl_uint32_t_AudioMixRouteFlag(uint32_t legacy) {
+ switch (legacy) {
+ case MIX_ROUTE_FLAG_RENDER:
+ return media::AudioMixRouteFlag::RENDER;
+ case MIX_ROUTE_FLAG_LOOP_BACK:
+ return media::AudioMixRouteFlag::LOOP_BACK;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<uint32_t>
+aidl2legacy_AudioMixRouteFlag_uint32_t_mask(int32_t aidl) {
+ return convertBitmask<uint32_t, int32_t, uint32_t, media::AudioMixRouteFlag>(
+ aidl,
+ aidl2legacy_AudioMixRouteFlag_uint32_t,
+ indexToEnum_index<media::AudioMixRouteFlag>,
+ enumToMask_bitmask<uint32_t, uint32_t>);
+}
+
+ConversionResult<int32_t>
+legacy2aidl_uint32_t_AudioMixRouteFlag_mask(uint32_t legacy) {
+ return convertBitmask<int32_t, uint32_t, media::AudioMixRouteFlag, uint32_t>(
+ legacy,
+ legacy2aidl_uint32_t_AudioMixRouteFlag,
+ indexToEnum_bitmask<uint32_t>,
+ enumToMask_index<int32_t, media::AudioMixRouteFlag>);
+}
+
+// This type is unnamed in the original definition, thus we name it here.
+using AudioMixMatchCriterionValue = decltype(AudioMixMatchCriterion::mValue);
+
+ConversionResult<AudioMixMatchCriterionValue>
+aidl2legacy_AudioMixMatchCriterionValue(
+ const media::AudioMixMatchCriterionValue& aidl,
+ uint32_t* rule) {
+ AudioMixMatchCriterionValue legacy;
+ *rule = 0;
+ switch (aidl.getTag()) {
+ case media::AudioMixMatchCriterionValue::usage:
+ legacy.mUsage = VALUE_OR_RETURN(
+ aidl2legacy_AudioUsage_audio_usage_t(UNION_GET(aidl, usage).value()));
+ *rule |= RULE_MATCH_ATTRIBUTE_USAGE;
+ return legacy;
+
+ case media::AudioMixMatchCriterionValue::source:
+ legacy.mSource = VALUE_OR_RETURN(
+ aidl2legacy_AudioSourceType_audio_source_t(UNION_GET(aidl, source).value()));
+ *rule |= RULE_MATCH_ATTRIBUTE_CAPTURE_PRESET;
+ return legacy;
+
+ case media::AudioMixMatchCriterionValue::uid:
+ legacy.mUid = VALUE_OR_RETURN(
+ aidl2legacy_int32_t_uid_t(UNION_GET(aidl, uid).value()));
+ *rule |= RULE_MATCH_UID;
+ return legacy;
+
+ case media::AudioMixMatchCriterionValue::userId:
+ legacy.mUserId = VALUE_OR_RETURN(
+ convertIntegral<int>(UNION_GET(aidl, userId).value()));
+ *rule |= RULE_MATCH_USERID;
+ return legacy;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<media::AudioMixMatchCriterionValue>
+legacy2aidl_AudioMixMatchCriterionValue(
+ const AudioMixMatchCriterionValue& legacy,
+ uint32_t rule) {
+ media::AudioMixMatchCriterionValue aidl;
+ switch (rule) {
+ case RULE_MATCH_ATTRIBUTE_USAGE:
+ UNION_SET(aidl, usage,
+ VALUE_OR_RETURN(legacy2aidl_audio_usage_t_AudioUsage(legacy.mUsage)));
+ break;
+
+ case RULE_MATCH_ATTRIBUTE_CAPTURE_PRESET:
+ UNION_SET(aidl, source,
+ VALUE_OR_RETURN(legacy2aidl_audio_source_t_AudioSourceType(legacy.mSource)));
+ break;
+
+ case RULE_MATCH_UID:
+ UNION_SET(aidl, uid, VALUE_OR_RETURN(legacy2aidl_uid_t_int32_t(legacy.mUid)));
+ break;
+
+ case RULE_MATCH_USERID:
+ UNION_SET(aidl, userId, VALUE_OR_RETURN(convertReinterpret<uint32_t>(legacy.mUserId)));
+ break;
+
+ default:
+ return unexpected(BAD_VALUE);
+ }
+ return aidl;
+}
+
+
+ConversionResult<AudioMixMatchCriterion>
+aidl2legacy_AudioMixMatchCriterion(const media::AudioMixMatchCriterion& aidl) {
+ AudioMixMatchCriterion legacy;
+ legacy.mValue = VALUE_OR_RETURN(
+ aidl2legacy_AudioMixMatchCriterionValue(aidl.value, &legacy.mRule));
+ if (aidl.invert) {
+ legacy.mRule |= RULE_EXCLUSION_MASK;
+ }
+ return legacy;
+}
+
+ConversionResult<media::AudioMixMatchCriterion>
+legacy2aidl_AudioMixMatchCriterion(const AudioMixMatchCriterion& legacy) {
+ media::AudioMixMatchCriterion aidl;
+ uint32_t rule = legacy.mRule;
+ if (rule & RULE_EXCLUSION_MASK) {
+ aidl.invert = true;
+ rule &= ~RULE_EXCLUSION_MASK;
+ }
+ aidl.value = VALUE_OR_RETURN(legacy2aidl_AudioMixMatchCriterionValue(legacy.mValue, rule));
+ return aidl;
+}
+
+ConversionResult<AudioMix>
+aidl2legacy_AudioMix(const media::AudioMix& aidl) {
+ AudioMix legacy;
+ RETURN_IF_ERROR(convertRange(aidl.criteria.begin(), aidl.criteria.end(),
+ std::back_inserter(legacy.mCriteria),
+ aidl2legacy_AudioMixMatchCriterion));
+ legacy.mMixType = VALUE_OR_RETURN(aidl2legacy_AudioMixType_uint32_t(aidl.mixType));
+ legacy.mFormat = VALUE_OR_RETURN(aidl2legacy_AudioConfig_audio_config_t(aidl.format));
+ legacy.mRouteFlags = VALUE_OR_RETURN(
+ aidl2legacy_AudioMixRouteFlag_uint32_t_mask(aidl.routeFlags));
+ legacy.mDeviceType = VALUE_OR_RETURN(aidl2legacy_int32_t_audio_devices_t(aidl.device.type));
+ legacy.mDeviceAddress = VALUE_OR_RETURN(aidl2legacy_string_view_String8(aidl.device.address));
+ legacy.mCbFlags = VALUE_OR_RETURN(aidl2legacy_AudioMixCallbackFlag_uint32_t_mask(aidl.cbFlags));
+ legacy.mAllowPrivilegedMediaPlaybackCapture = aidl.allowPrivilegedMediaPlaybackCapture;
+ legacy.mVoiceCommunicationCaptureAllowed = aidl.voiceCommunicationCaptureAllowed;
+ return legacy;
+}
+
+ConversionResult<media::AudioMix>
+legacy2aidl_AudioMix(const AudioMix& legacy) {
+ media::AudioMix aidl;
+ aidl.criteria = VALUE_OR_RETURN(
+ convertContainer<std::vector<media::AudioMixMatchCriterion>>(
+ legacy.mCriteria,
+ legacy2aidl_AudioMixMatchCriterion));
+ aidl.mixType = VALUE_OR_RETURN(legacy2aidl_uint32_t_AudioMixType(legacy.mMixType));
+ aidl.format = VALUE_OR_RETURN(legacy2aidl_audio_config_t_AudioConfig(legacy.mFormat));
+ aidl.routeFlags = VALUE_OR_RETURN(
+ legacy2aidl_uint32_t_AudioMixRouteFlag_mask(legacy.mRouteFlags));
+ aidl.device.type = VALUE_OR_RETURN(legacy2aidl_audio_devices_t_int32_t(legacy.mDeviceType));
+ aidl.device.address = VALUE_OR_RETURN(legacy2aidl_String8_string(legacy.mDeviceAddress));
+ aidl.cbFlags = VALUE_OR_RETURN(legacy2aidl_uint32_t_AudioMixCallbackFlag_mask(legacy.mCbFlags));
+ aidl.allowPrivilegedMediaPlaybackCapture = legacy.mAllowPrivilegedMediaPlaybackCapture;
+ aidl.voiceCommunicationCaptureAllowed = legacy.mVoiceCommunicationCaptureAllowed;
+ return aidl;
+}
+
+ConversionResult<audio_policy_dev_state_t>
+aidl2legacy_AudioPolicyDeviceState_audio_policy_dev_state_t(media::AudioPolicyDeviceState aidl) {
+ switch (aidl) {
+ case media::AudioPolicyDeviceState::UNAVAILABLE:
+ return AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE;
+ case media::AudioPolicyDeviceState::AVAILABLE:
+ return AUDIO_POLICY_DEVICE_STATE_AVAILABLE;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<media::AudioPolicyDeviceState>
+legacy2aidl_audio_policy_dev_state_t_AudioPolicyDeviceState(audio_policy_dev_state_t legacy) {
+ switch (legacy) {
+ case AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE:
+ return media::AudioPolicyDeviceState::UNAVAILABLE;
+ case AUDIO_POLICY_DEVICE_STATE_AVAILABLE:
+ return media::AudioPolicyDeviceState::AVAILABLE;
+ case AUDIO_POLICY_DEVICE_STATE_CNT:
+ break;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<audio_policy_force_use_t>
+aidl2legacy_AudioPolicyForceUse_audio_policy_force_use_t(media::AudioPolicyForceUse aidl) {
+ switch (aidl) {
+ case media::AudioPolicyForceUse::COMMUNICATION:
+ return AUDIO_POLICY_FORCE_FOR_COMMUNICATION;
+ case media::AudioPolicyForceUse::MEDIA:
+ return AUDIO_POLICY_FORCE_FOR_MEDIA;
+ case media::AudioPolicyForceUse::RECORD:
+ return AUDIO_POLICY_FORCE_FOR_RECORD;
+ case media::AudioPolicyForceUse::DOCK:
+ return AUDIO_POLICY_FORCE_FOR_DOCK;
+ case media::AudioPolicyForceUse::SYSTEM:
+ return AUDIO_POLICY_FORCE_FOR_SYSTEM;
+ case media::AudioPolicyForceUse::HDMI_SYSTEM_AUDIO:
+ return AUDIO_POLICY_FORCE_FOR_HDMI_SYSTEM_AUDIO;
+ case media::AudioPolicyForceUse::ENCODED_SURROUND:
+ return AUDIO_POLICY_FORCE_FOR_ENCODED_SURROUND;
+ case media::AudioPolicyForceUse::VIBRATE_RINGING:
+ return AUDIO_POLICY_FORCE_FOR_VIBRATE_RINGING;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<media::AudioPolicyForceUse>
+legacy2aidl_audio_policy_force_use_t_AudioPolicyForceUse(audio_policy_force_use_t legacy) {
+ switch (legacy) {
+ case AUDIO_POLICY_FORCE_FOR_COMMUNICATION:
+ return media::AudioPolicyForceUse::COMMUNICATION;
+ case AUDIO_POLICY_FORCE_FOR_MEDIA:
+ return media::AudioPolicyForceUse::MEDIA;
+ case AUDIO_POLICY_FORCE_FOR_RECORD:
+ return media::AudioPolicyForceUse::RECORD;
+ case AUDIO_POLICY_FORCE_FOR_DOCK:
+ return media::AudioPolicyForceUse::DOCK;
+ case AUDIO_POLICY_FORCE_FOR_SYSTEM:
+ return media::AudioPolicyForceUse::SYSTEM;
+ case AUDIO_POLICY_FORCE_FOR_HDMI_SYSTEM_AUDIO:
+ return media::AudioPolicyForceUse::HDMI_SYSTEM_AUDIO;
+ case AUDIO_POLICY_FORCE_FOR_ENCODED_SURROUND:
+ return media::AudioPolicyForceUse::ENCODED_SURROUND;
+ case AUDIO_POLICY_FORCE_FOR_VIBRATE_RINGING:
+ return media::AudioPolicyForceUse::VIBRATE_RINGING;
+ case AUDIO_POLICY_FORCE_USE_CNT:
+ break;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<audio_policy_forced_cfg_t>
+aidl2legacy_AudioPolicyForcedConfig_audio_policy_forced_cfg_t(media::AudioPolicyForcedConfig aidl) {
+ switch (aidl) {
+ case media::AudioPolicyForcedConfig::NONE:
+ return AUDIO_POLICY_FORCE_NONE;
+ case media::AudioPolicyForcedConfig::SPEAKER:
+ return AUDIO_POLICY_FORCE_SPEAKER;
+ case media::AudioPolicyForcedConfig::HEADPHONES:
+ return AUDIO_POLICY_FORCE_HEADPHONES;
+ case media::AudioPolicyForcedConfig::BT_SCO:
+ return AUDIO_POLICY_FORCE_BT_SCO;
+ case media::AudioPolicyForcedConfig::BT_A2DP:
+ return AUDIO_POLICY_FORCE_BT_A2DP;
+ case media::AudioPolicyForcedConfig::WIRED_ACCESSORY:
+ return AUDIO_POLICY_FORCE_WIRED_ACCESSORY;
+ case media::AudioPolicyForcedConfig::BT_CAR_DOCK:
+ return AUDIO_POLICY_FORCE_BT_CAR_DOCK;
+ case media::AudioPolicyForcedConfig::BT_DESK_DOCK:
+ return AUDIO_POLICY_FORCE_BT_DESK_DOCK;
+ case media::AudioPolicyForcedConfig::ANALOG_DOCK:
+ return AUDIO_POLICY_FORCE_ANALOG_DOCK;
+ case media::AudioPolicyForcedConfig::DIGITAL_DOCK:
+ return AUDIO_POLICY_FORCE_DIGITAL_DOCK;
+ case media::AudioPolicyForcedConfig::NO_BT_A2DP:
+ return AUDIO_POLICY_FORCE_NO_BT_A2DP;
+ case media::AudioPolicyForcedConfig::SYSTEM_ENFORCED:
+ return AUDIO_POLICY_FORCE_SYSTEM_ENFORCED;
+ case media::AudioPolicyForcedConfig::HDMI_SYSTEM_AUDIO_ENFORCED:
+ return AUDIO_POLICY_FORCE_HDMI_SYSTEM_AUDIO_ENFORCED;
+ case media::AudioPolicyForcedConfig::ENCODED_SURROUND_NEVER:
+ return AUDIO_POLICY_FORCE_ENCODED_SURROUND_NEVER;
+ case media::AudioPolicyForcedConfig::ENCODED_SURROUND_ALWAYS:
+ return AUDIO_POLICY_FORCE_ENCODED_SURROUND_ALWAYS;
+ case media::AudioPolicyForcedConfig::ENCODED_SURROUND_MANUAL:
+ return AUDIO_POLICY_FORCE_ENCODED_SURROUND_MANUAL;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<media::AudioPolicyForcedConfig>
+legacy2aidl_audio_policy_forced_cfg_t_AudioPolicyForcedConfig(audio_policy_forced_cfg_t legacy) {
+ switch (legacy) {
+ case AUDIO_POLICY_FORCE_NONE:
+ return media::AudioPolicyForcedConfig::NONE;
+ case AUDIO_POLICY_FORCE_SPEAKER:
+ return media::AudioPolicyForcedConfig::SPEAKER;
+ case AUDIO_POLICY_FORCE_HEADPHONES:
+ return media::AudioPolicyForcedConfig::HEADPHONES;
+ case AUDIO_POLICY_FORCE_BT_SCO:
+ return media::AudioPolicyForcedConfig::BT_SCO;
+ case AUDIO_POLICY_FORCE_BT_A2DP:
+ return media::AudioPolicyForcedConfig::BT_A2DP;
+ case AUDIO_POLICY_FORCE_WIRED_ACCESSORY:
+ return media::AudioPolicyForcedConfig::WIRED_ACCESSORY;
+ case AUDIO_POLICY_FORCE_BT_CAR_DOCK:
+ return media::AudioPolicyForcedConfig::BT_CAR_DOCK;
+ case AUDIO_POLICY_FORCE_BT_DESK_DOCK:
+ return media::AudioPolicyForcedConfig::BT_DESK_DOCK;
+ case AUDIO_POLICY_FORCE_ANALOG_DOCK:
+ return media::AudioPolicyForcedConfig::ANALOG_DOCK;
+ case AUDIO_POLICY_FORCE_DIGITAL_DOCK:
+ return media::AudioPolicyForcedConfig::DIGITAL_DOCK;
+ case AUDIO_POLICY_FORCE_NO_BT_A2DP:
+ return media::AudioPolicyForcedConfig::NO_BT_A2DP;
+ case AUDIO_POLICY_FORCE_SYSTEM_ENFORCED:
+ return media::AudioPolicyForcedConfig::SYSTEM_ENFORCED;
+ case AUDIO_POLICY_FORCE_HDMI_SYSTEM_AUDIO_ENFORCED:
+ return media::AudioPolicyForcedConfig::HDMI_SYSTEM_AUDIO_ENFORCED;
+ case AUDIO_POLICY_FORCE_ENCODED_SURROUND_NEVER:
+ return media::AudioPolicyForcedConfig::ENCODED_SURROUND_NEVER;
+ case AUDIO_POLICY_FORCE_ENCODED_SURROUND_ALWAYS:
+ return media::AudioPolicyForcedConfig::ENCODED_SURROUND_ALWAYS;
+ case AUDIO_POLICY_FORCE_ENCODED_SURROUND_MANUAL:
+ return media::AudioPolicyForcedConfig::ENCODED_SURROUND_MANUAL;
+ case AUDIO_POLICY_FORCE_CFG_CNT:
+ break;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<device_role_t>
+aidl2legacy_DeviceRole_device_role_t(media::DeviceRole aidl) {
+ switch (aidl) {
+ case media::DeviceRole::NONE:
+ return DEVICE_ROLE_NONE;
+ case media::DeviceRole::PREFERRED:
+ return DEVICE_ROLE_PREFERRED;
+ case media::DeviceRole::DISABLED:
+ return DEVICE_ROLE_DISABLED;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<media::DeviceRole>
+legacy2aidl_device_role_t_DeviceRole(device_role_t legacy) {
+ switch (legacy) {
+ case DEVICE_ROLE_NONE:
+ return media::DeviceRole::NONE;
+ case DEVICE_ROLE_PREFERRED:
+ return media::DeviceRole::PREFERRED;
+ case DEVICE_ROLE_DISABLED:
+ return media::DeviceRole::DISABLED;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<audio_offload_mode_t>
+aidl2legacy_AudioOffloadMode_audio_offload_mode_t(media::AudioOffloadMode aidl) {
+ switch (aidl) {
+ case media::AudioOffloadMode::NOT_SUPPORTED:
+ return AUDIO_OFFLOAD_NOT_SUPPORTED;
+ case media::AudioOffloadMode::SUPPORTED:
+ return AUDIO_OFFLOAD_SUPPORTED;
+ case media::AudioOffloadMode::GAPLESS_SUPPORTED:
+ return AUDIO_OFFLOAD_GAPLESS_SUPPORTED;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+ConversionResult<media::AudioOffloadMode>
+legacy2aidl_audio_offload_mode_t_AudioOffloadMode(audio_offload_mode_t legacy) {
+ switch (legacy) {
+ case AUDIO_OFFLOAD_NOT_SUPPORTED:
+ return media::AudioOffloadMode::NOT_SUPPORTED;
+ case AUDIO_OFFLOAD_SUPPORTED:
+ return media::AudioOffloadMode::SUPPORTED;
+ case AUDIO_OFFLOAD_GAPLESS_SUPPORTED:
+ return media::AudioOffloadMode::GAPLESS_SUPPORTED;
+ }
+ return unexpected(BAD_VALUE);
+}
+
+} // namespace android
diff --git a/media/libaudioclient/aidl/android/media/AudioAttributesEx.aidl b/media/libaudioclient/aidl/android/media/AudioAttributesEx.aidl
new file mode 100644
index 0000000..04a02c7
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/AudioAttributesEx.aidl
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.media.AudioAttributesInternal;
+import android.media.AudioStreamType;
+
+/**
+ * This is the equivalent of the android::AudioAttributes C++ type.
+ * {@hide}
+ */
+parcelable AudioAttributesEx {
+ AudioAttributesInternal attributes;
+ AudioStreamType streamType;
+ /** Interpreted as volume_group_t. */
+ int groupId;
+}
diff --git a/media/libaudioclient/aidl/android/media/AudioMix.aidl b/media/libaudioclient/aidl/android/media/AudioMix.aidl
new file mode 100644
index 0000000..7473372
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/AudioMix.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.media.AudioConfig;
+import android.media.AudioDevice;
+import android.media.AudioMixCallbackFlag;
+import android.media.AudioMixMatchCriterion;
+import android.media.AudioMixRouteFlag;
+import android.media.AudioMixType;
+
+/**
+ * {@hide}
+ */
+parcelable AudioMix {
+ AudioMixMatchCriterion[] criteria;
+ AudioMixType mixType;
+ AudioConfig format;
+ /** Bitmask, indexed by AudioMixRouteFlag. */
+ int routeFlags;
+ AudioDevice device;
+ /** Flags indicating which callbacks to use. Bitmask, indexed by AudioMixCallbackFlag. */
+ int cbFlags;
+ /** Ignore the AUDIO_FLAG_NO_MEDIA_PROJECTION */
+ boolean allowPrivilegedMediaPlaybackCapture;
+ /** Indicates if the caller can capture voice communication output */
+ boolean voiceCommunicationCaptureAllowed;
+}
diff --git a/media/libaudioclient/aidl/android/media/AudioMixCallbackFlag.aidl b/media/libaudioclient/aidl/android/media/AudioMixCallbackFlag.aidl
new file mode 100644
index 0000000..6cb3d38
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/AudioMixCallbackFlag.aidl
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+/**
+ * {@hide}
+ */
+@Backing(type="int")
+enum AudioMixCallbackFlag {
+ NOTIFY_ACTIVITY = 0,
+}
diff --git a/media/libaudioclient/aidl/android/media/AudioMixMatchCriterion.aidl b/media/libaudioclient/aidl/android/media/AudioMixMatchCriterion.aidl
new file mode 100644
index 0000000..2c63dc5
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/AudioMixMatchCriterion.aidl
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.media.AudioMixMatchCriterionValue;
+
+/**
+ * {@hide}
+ */
+parcelable AudioMixMatchCriterion {
+ /** When true, rule becomes "exclude" instead of "include". */
+ boolean invert;
+ AudioMixMatchCriterionValue value;
+}
diff --git a/media/libaudioclient/aidl/android/media/AudioMixMatchCriterionValue.aidl b/media/libaudioclient/aidl/android/media/AudioMixMatchCriterionValue.aidl
new file mode 100644
index 0000000..e26a9e1
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/AudioMixMatchCriterionValue.aidl
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.media.AudioSourceType;
+import android.media.AudioUsage;
+
+/**
+ * {@hide}
+ */
+union AudioMixMatchCriterionValue {
+ AudioUsage usage = AudioUsage.UNKNOWN;
+ AudioSourceType source;
+ /** Interpreted as uid_t. */
+ int uid;
+ int userId;
+}
diff --git a/media/libaudioclient/aidl/android/media/AudioMixRouteFlag.aidl b/media/libaudioclient/aidl/android/media/AudioMixRouteFlag.aidl
new file mode 100644
index 0000000..f0cce2d
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/AudioMixRouteFlag.aidl
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media;
+
+/**
+ * {@hide}
+ */
+@Backing(type="int")
+enum AudioMixRouteFlag {
+ RENDER = 0,
+ LOOP_BACK = 1,
+}
diff --git a/media/libaudioclient/aidl/android/media/AudioMixType.aidl b/media/libaudioclient/aidl/android/media/AudioMixType.aidl
new file mode 100644
index 0000000..b6806dc
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/AudioMixType.aidl
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media;
+
+/**
+ * {@hide}
+ */
+@Backing(type="int")
+enum AudioMixType {
+ PLAYERS = 0,
+ RECORDERS = 1,
+}
diff --git a/media/libaudioclient/aidl/android/media/AudioOffloadMode.aidl b/media/libaudioclient/aidl/android/media/AudioOffloadMode.aidl
new file mode 100644
index 0000000..45a44f2
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/AudioOffloadMode.aidl
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media;
+
+/**
+ * {@hide}
+ */
+@Backing(type="int")
+enum AudioOffloadMode {
+ NOT_SUPPORTED = 0,
+ SUPPORTED = 1,
+ GAPLESS_SUPPORTED = 2
+}
diff --git a/media/libaudioclient/aidl/android/media/AudioPolicyDeviceState.aidl b/media/libaudioclient/aidl/android/media/AudioPolicyDeviceState.aidl
new file mode 100644
index 0000000..a1072d2
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/AudioPolicyDeviceState.aidl
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media;
+
+/**
+ * {@hide}
+ */
+@Backing(type="int")
+enum AudioPolicyDeviceState {
+ UNAVAILABLE = 0,
+ AVAILABLE = 1,
+}
diff --git a/media/libaudioclient/aidl/android/media/AudioPolicyForceUse.aidl b/media/libaudioclient/aidl/android/media/AudioPolicyForceUse.aidl
new file mode 100644
index 0000000..9bb0605
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/AudioPolicyForceUse.aidl
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media;
+
+/**
+ * {@hide}
+ */
+@Backing(type="int")
+enum AudioPolicyForceUse {
+ COMMUNICATION = 0,
+ MEDIA = 1,
+ RECORD = 2,
+ DOCK = 3,
+ SYSTEM = 4,
+ HDMI_SYSTEM_AUDIO = 5,
+ ENCODED_SURROUND = 6,
+ VIBRATE_RINGING = 7,
+}
diff --git a/media/libaudioclient/aidl/android/media/AudioPolicyForcedConfig.aidl b/media/libaudioclient/aidl/android/media/AudioPolicyForcedConfig.aidl
new file mode 100644
index 0000000..2255d4c
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/AudioPolicyForcedConfig.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.media;
+
+/**
+ * {@hide}
+ */
+@Backing(type="int")
+enum AudioPolicyForcedConfig {
+ NONE = 0,
+ SPEAKER = 1,
+ HEADPHONES = 2,
+ BT_SCO = 3,
+ BT_A2DP = 4,
+ WIRED_ACCESSORY = 5,
+ BT_CAR_DOCK = 6,
+ BT_DESK_DOCK = 7,
+ ANALOG_DOCK = 8,
+ DIGITAL_DOCK = 9,
+ NO_BT_A2DP = 10, /* A2DP sink is not preferred to speaker or wired HS */
+ SYSTEM_ENFORCED = 11,
+ HDMI_SYSTEM_AUDIO_ENFORCED = 12,
+ ENCODED_SURROUND_NEVER = 13,
+ ENCODED_SURROUND_ALWAYS = 14,
+ ENCODED_SURROUND_MANUAL = 15,
+}
diff --git a/media/libaudioclient/aidl/android/media/AudioProductStrategy.aidl b/media/libaudioclient/aidl/android/media/AudioProductStrategy.aidl
new file mode 100644
index 0000000..56c4a44
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/AudioProductStrategy.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.media.AudioAttributesEx;
+
+/**
+ * {@hide}
+ */
+parcelable AudioProductStrategy {
+ /** Interpreted as product_strategy_t. */
+ int id;
+ @utf8InCpp String name;
+ AudioAttributesEx[] audioAttributes;
+}
diff --git a/media/libaudioclient/aidl/android/media/AudioVolumeGroup.aidl b/media/libaudioclient/aidl/android/media/AudioVolumeGroup.aidl
new file mode 100644
index 0000000..3a29a08
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/AudioVolumeGroup.aidl
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.media.AudioAttributesInternal;
+import android.media.AudioStreamType;
+
+/**
+ * {@hide}
+ */
+parcelable AudioVolumeGroup {
+ /** Interpreted as volume_group_t. */
+ int groupId;
+ @utf8InCpp String name;
+ AudioAttributesInternal[] audioAttributes;
+ AudioStreamType[] streams;
+}
diff --git a/media/libaudioclient/aidl/android/media/DeviceRole.aidl b/media/libaudioclient/aidl/android/media/DeviceRole.aidl
new file mode 100644
index 0000000..b741843
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/DeviceRole.aidl
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+/**
+ * {@hide}
+ */
+@Backing(type="int")
+enum DeviceRole {
+ /** Default routing rules and priority apply. */
+ NONE = 0,
+ /* Devices are specified as preferred devices. */
+ PREFERRED = 1,
+ /* Devices cannot be used. */
+ DISABLED = 2,
+}
diff --git a/media/libaudioclient/aidl/android/media/GetInputForAttrResponse.aidl b/media/libaudioclient/aidl/android/media/GetInputForAttrResponse.aidl
new file mode 100644
index 0000000..9696124
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/GetInputForAttrResponse.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+/**
+ * {@hide}
+ */
+parcelable GetInputForAttrResponse {
+ /** Interpreted as audio_io_handle_t. */
+ int input;
+ /** Interpreted as audio_port_handle_t. */
+ int selectedDeviceId;
+ /** Interpreted as audio_port_handle_t. */
+ int portId;
+}
diff --git a/media/libaudioclient/aidl/android/media/GetOutputForAttrResponse.aidl b/media/libaudioclient/aidl/android/media/GetOutputForAttrResponse.aidl
new file mode 100644
index 0000000..164fb9d
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/GetOutputForAttrResponse.aidl
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.media.AudioStreamType;
+
+/**
+ * {@hide}
+ */
+parcelable GetOutputForAttrResponse {
+ /** Interpreted as audio_io_handle_t. */
+ int output;
+ AudioStreamType stream;
+ /** Interpreted as audio_port_handle_t. */
+ int selectedDeviceId;
+ /** Interpreted as audio_port_handle_t. */
+ int portId;
+ /** Interpreted as audio_io_handle_t[]. */
+ int[] secondaryOutputs;
+}
diff --git a/media/libaudioclient/aidl/android/media/IAudioPolicyService.aidl b/media/libaudioclient/aidl/android/media/IAudioPolicyService.aidl
new file mode 100644
index 0000000..f3a086d
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/IAudioPolicyService.aidl
@@ -0,0 +1,334 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.media.audio.common.AudioFormat;
+
+import android.media.AudioAttributesEx;
+import android.media.AudioAttributesInternal;
+import android.media.AudioConfig;
+import android.media.AudioConfigBase;
+import android.media.AudioDevice;
+import android.media.AudioMix;
+import android.media.AudioMode;
+import android.media.AudioOffloadInfo;
+import android.media.AudioOffloadMode;
+import android.media.AudioPatch;
+import android.media.AudioPolicyDeviceState;
+import android.media.AudioPolicyForcedConfig;
+import android.media.AudioPolicyForceUse;
+import android.media.AudioPort;
+import android.media.AudioPortConfig;
+import android.media.AudioPortRole;
+import android.media.AudioPortType;
+import android.media.AudioProductStrategy;
+import android.media.AudioSourceType;
+import android.media.AudioStreamType;
+import android.media.AudioUsage;
+import android.media.AudioUuid;
+import android.media.AudioVolumeGroup;
+import android.media.DeviceRole;
+import android.media.EffectDescriptor;
+import android.media.GetInputForAttrResponse;
+import android.media.GetOutputForAttrResponse;
+import android.media.IAudioPolicyServiceClient;
+import android.media.ICaptureStateListener;
+import android.media.Int;
+import android.media.SoundTriggerSession;
+
+/**
+ * IAudioPolicyService interface (see AudioPolicyInterface for method descriptions).
+ *
+ * {@hide}
+ */
+interface IAudioPolicyService {
+ oneway void onNewAudioModulesAvailable();
+
+ void setDeviceConnectionState(in AudioDevice device,
+ in AudioPolicyDeviceState state,
+ @utf8InCpp String deviceName,
+ in AudioFormat encodedFormat);
+
+ AudioPolicyDeviceState getDeviceConnectionState(in AudioDevice device);
+
+ void handleDeviceConfigChange(in AudioDevice device,
+ @utf8InCpp String deviceName,
+ in AudioFormat encodedFormat);
+
+ void setPhoneState(AudioMode state, int /* uid_t */ uid);
+
+ void setForceUse(AudioPolicyForceUse usage,
+ AudioPolicyForcedConfig config);
+
+ AudioPolicyForcedConfig getForceUse(AudioPolicyForceUse usage);
+
+ int /* audio_io_handle_t */ getOutput(AudioStreamType stream);
+
+ GetOutputForAttrResponse getOutputForAttr(in AudioAttributesInternal attr,
+ int /* audio_session_t */ session,
+ int /* pid_t */ pid,
+ int /* uid_t */ uid,
+ in AudioConfig config,
+ int /* Bitmask, indexed by AudioOutputFlags */ flags);
+
+ void startOutput(int /* audio_port_handle_t */ portId);
+
+ void stopOutput(int /* audio_port_handle_t */ portId);
+
+ void releaseOutput(int /* audio_port_handle_t */ portId);
+
+ GetInputForAttrResponse getInputForAttr(in AudioAttributesInternal attr,
+ int /* audio_io_handle_t */ input,
+ int /* audio_unique_id_t */ riid,
+ int /* audio_session_t */ session,
+ int /* pid_t */ pid,
+ int /* uid_t */ uid,
+ @utf8InCpp String opPackageName,
+ in AudioConfigBase config,
+ int /* Bitmask, indexed by AudioInputFlags */ flags);
+
+ void startInput(int /* audio_port_handle_t */ portId);
+
+ void stopInput(int /* audio_port_handle_t */ portId);
+
+ void releaseInput(int /* audio_port_handle_t */ portId);
+
+ void initStreamVolume(AudioStreamType stream,
+ int indexMin,
+ int indexMax);
+
+ void setStreamVolumeIndex(AudioStreamType stream,
+ int /* audio_devices_t */ device,
+ int index);
+
+ int getStreamVolumeIndex(AudioStreamType stream,
+ int /* audio_devices_t */ device);
+
+ void setVolumeIndexForAttributes(in AudioAttributesInternal attr,
+ int /* audio_devices_t */ device,
+ int index);
+
+ int getVolumeIndexForAttributes(in AudioAttributesInternal attr,
+ int /* audio_devices_t */ device);
+
+ int getMaxVolumeIndexForAttributes(in AudioAttributesInternal attr);
+
+ int getMinVolumeIndexForAttributes(in AudioAttributesInternal attr);
+
+ int /* product_strategy_t */ getStrategyForStream(AudioStreamType stream);
+
+ int /* bitmask of audio_devices_t */ getDevicesForStream(AudioStreamType stream);
+
+ AudioDevice[] getDevicesForAttributes(in AudioAttributesEx attr);
+
+ int /* audio_io_handle_t */ getOutputForEffect(in EffectDescriptor desc);
+
+ void registerEffect(in EffectDescriptor desc,
+ int /* audio_io_handle_t */ io,
+ int /* product_strategy_t */ strategy,
+ int /* audio_session_t */ session,
+ int id);
+
+ void unregisterEffect(int id);
+
+ void setEffectEnabled(int id, boolean enabled);
+
+ void moveEffectsToIo(in int[] ids, int /* audio_io_handle_t */ io);
+
+ boolean isStreamActive(AudioStreamType stream, int inPastMs);
+
+ boolean isStreamActiveRemotely(AudioStreamType stream, int inPastMs);
+
+ boolean isSourceActive(AudioSourceType source);
+
+ /**
+ * On input, count represents the maximum length of the returned array.
+ * On output, count is the total number of elements, which may be larger than the array size.
+ * Passing '0' on input and inspecting the value on output is a common way of determining the
+ * number of elements without actually retrieving them.
+ */
+ EffectDescriptor[] queryDefaultPreProcessing(int /* audio_session_t */ audioSession,
+ inout Int count);
+
+ int /* audio_unique_id_t */ addSourceDefaultEffect(in AudioUuid type,
+ @utf8InCpp String opPackageName,
+ in AudioUuid uuid,
+ int priority,
+ AudioSourceType source);
+
+ int /* audio_unique_id_t */ addStreamDefaultEffect(in AudioUuid type,
+ @utf8InCpp String opPackageName,
+ in AudioUuid uuid,
+ int priority,
+ AudioUsage usage);
+
+ void removeSourceDefaultEffect(int /* audio_unique_id_t */ id);
+
+ void removeStreamDefaultEffect(int /* audio_unique_id_t */ id);
+
+ void setSupportedSystemUsages(in AudioUsage[] systemUsages);
+
+ void setAllowedCapturePolicy(int /* uid_t */ uid,
+ int /* Bitmask of AudioFlags */ capturePolicy);
+
+ /**
+ * Check if offload is possible for given format, stream type, sample rate,
+ * bit rate, duration, video and streaming or offload property is enabled.
+ */
+ AudioOffloadMode getOffloadSupport(in AudioOffloadInfo info);
+
+ /**
+ * Check if direct playback is possible for given format, sample rate, channel mask and flags.
+ */
+ boolean isDirectOutputSupported(in AudioConfigBase config,
+ in AudioAttributesInternal attributes);
+
+ /**
+ * List available audio ports and their attributes. Returns the generation.
+ *
+ * On input, count represents the maximum length of the returned array.
+ * On output, count is the total number of elements, which may be larger than the array size.
+ * Passing '0' on input and inspecting the value on output is a common way of determining the
+ * number of elements without actually retrieving them.
+ */
+ int listAudioPorts(AudioPortRole role,
+ AudioPortType type,
+ inout Int count,
+ out AudioPort[] ports);
+
+ /** Get attributes for a given audio port. */
+ AudioPort getAudioPort(in AudioPort port);
+
+ /**
+ * Create an audio patch between several source and sink ports.
+ * The handle argument is used when updating an existing patch.
+ */
+ int /* audio_patch_handle_t */ createAudioPatch(in AudioPatch patch, int handle);
+
+ /** Release an audio patch. */
+ void releaseAudioPatch(int /* audio_patch_handle_t */ handle);
+
+ /**
+ * List existing audio patches. Returns the generation.
+ *
+ * On input, count represents the maximum length of the returned array.
+ * On output, count is the total number of elements, which may be larger than the array size.
+ * Passing '0' on input and inspecting the value on output is a common way of determining the
+ * number of elements without actually retrieving them.
+ */
+ int listAudioPatches(inout Int count, out AudioPatch[] patches);
+
+ /** Set audio port configuration. */
+ void setAudioPortConfig(in AudioPortConfig config);
+
+ void registerClient(IAudioPolicyServiceClient client);
+
+ void setAudioPortCallbacksEnabled(boolean enabled);
+
+ void setAudioVolumeGroupCallbacksEnabled(boolean enabled);
+
+ SoundTriggerSession acquireSoundTriggerSession();
+
+ void releaseSoundTriggerSession(int /* audio_session_t */ session);
+
+ AudioMode getPhoneState();
+
+ void registerPolicyMixes(in AudioMix[] mixes, boolean registration);
+
+ void setUidDeviceAffinities(int /* uid_t */ uid, in AudioDevice[] devices);
+
+ void removeUidDeviceAffinities(int /* uid_t */ uid);
+
+ void setUserIdDeviceAffinities(int userId, in AudioDevice[] devices);
+
+ void removeUserIdDeviceAffinities(int userId);
+
+ int /* audio_port_handle_t */ startAudioSource(in AudioPortConfig source,
+ in AudioAttributesInternal attributes);
+
+ void stopAudioSource(int /* audio_port_handle_t */ portId);
+
+ void setMasterMono(boolean mono);
+
+ boolean getMasterMono();
+
+ float getStreamVolumeDB(AudioStreamType stream, int index, int /* audio_devices_t */ device);
+
+ /**
+ * Returns whether surround formats are enabled.
+ *
+ * On input, count represents the maximum length of the returned array.
+ * On output, count is the total number of elements, which may be larger than the array size.
+ * Passing '0' on input and inspecting the value on output is a common way of determining the
+ * number of elements without actually retrieving them.
+ */
+ boolean getSurroundFormats(boolean reported,
+ inout Int count,
+ out AudioFormat[] formats);
+
+ AudioFormat[] getHwOffloadEncodingFormatsSupportedForA2DP();
+
+ void setSurroundFormatEnabled(AudioFormat audioFormat, boolean enabled);
+
+ void setAssistantUid(int /* uid_t */ uid);
+
+ void setA11yServicesUids(in int[] /* uid_t[] */ uids);
+
+ void setCurrentImeUid(int /* uid_t */ uid);
+
+ boolean isHapticPlaybackSupported();
+
+ AudioProductStrategy[] listAudioProductStrategies();
+ int /* product_strategy_t */ getProductStrategyFromAudioAttributes(in AudioAttributesEx aa);
+
+ AudioVolumeGroup[] listAudioVolumeGroups();
+ int /* volume_group_t */ getVolumeGroupFromAudioAttributes(in AudioAttributesEx aa);
+
+ void setRttEnabled(boolean enabled);
+
+ boolean isCallScreenModeSupported();
+
+ void setDevicesRoleForStrategy(int /* product_strategy_t */ strategy,
+ DeviceRole role,
+ in AudioDevice[] devices);
+
+ void removeDevicesRoleForStrategy(int /* product_strategy_t */ strategy,
+ DeviceRole role);
+
+ AudioDevice[] getDevicesForRoleAndStrategy(int /* product_strategy_t */ strategy,
+ DeviceRole role);
+
+ void setDevicesRoleForCapturePreset(AudioSourceType audioSource,
+ DeviceRole role,
+ in AudioDevice[] devices);
+
+ void addDevicesRoleForCapturePreset(AudioSourceType audioSource,
+ DeviceRole role,
+ in AudioDevice[] devices);
+
+ void removeDevicesRoleForCapturePreset(AudioSourceType audioSource,
+ DeviceRole role,
+ in AudioDevice[] devices);
+
+ void clearDevicesRoleForCapturePreset(AudioSourceType audioSource,
+ DeviceRole role);
+
+ AudioDevice[] getDevicesForRoleAndCapturePreset(AudioSourceType audioSource,
+ DeviceRole role);
+
+ boolean registerSoundTriggerCaptureStateListener(ICaptureStateListener listener);
+}
diff --git a/media/libaudioclient/aidl/android/media/Int.aidl b/media/libaudioclient/aidl/android/media/Int.aidl
new file mode 100644
index 0000000..24f4d62
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/Int.aidl
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+/**
+ * This is a simple wrapper around an 'int', putting it in a parcelable, so it can be used as an
+ * inout parameter, be made @nullable, etc.
+ *
+ * {@hide}
+ */
+parcelable Int {
+ int value;
+}
diff --git a/media/libaudioclient/aidl/android/media/SoundTriggerSession.aidl b/media/libaudioclient/aidl/android/media/SoundTriggerSession.aidl
new file mode 100644
index 0000000..a829e59
--- /dev/null
+++ b/media/libaudioclient/aidl/android/media/SoundTriggerSession.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+/**
+ * {@hide}
+ */
+parcelable SoundTriggerSession {
+ /** Interpreted as audio_session_t. */
+ int session;
+ /** Interpreted as audio_io_handle_t. */
+ int ioHandle;
+ /** Interpreted as audio_devices_t. */
+ int device;
+}
diff --git a/media/libaudioclient/include/media/AidlConversionUtil.h b/media/libaudioclient/include/media/AidlConversionUtil.h
index 9453673..bf2d800 100644
--- a/media/libaudioclient/include/media/AidlConversionUtil.h
+++ b/media/libaudioclient/include/media/AidlConversionUtil.h
@@ -111,6 +111,84 @@
}
////////////////////////////////////////////////////////////////////////////////////////////////////
+// The code below establishes:
+// IntegralTypeOf<T>, which works for either integral types (in which case it evaluates to T), or
+// enum types (in which case it evaluates to std::underlying_type_T<T>).
+
+template<typename T, typename = std::enable_if_t<std::is_integral_v<T> || std::is_enum_v<T>>>
+struct IntegralTypeOfStruct {
+ using Type = T;
+};
+
+template<typename T>
+struct IntegralTypeOfStruct<T, std::enable_if_t<std::is_enum_v<T>>> {
+ using Type = std::underlying_type_t<T>;
+};
+
+template<typename T>
+using IntegralTypeOf = typename IntegralTypeOfStruct<T>::Type;
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+// Utilities for handling bitmasks.
+
+template<typename Enum>
+Enum indexToEnum_index(int index) {
+ static_assert(std::is_enum_v<Enum> || std::is_integral_v<Enum>);
+ return static_cast<Enum>(index);
+}
+
+template<typename Enum>
+Enum indexToEnum_bitmask(int index) {
+ static_assert(std::is_enum_v<Enum> || std::is_integral_v<Enum>);
+ return static_cast<Enum>(1 << index);
+}
+
+template<typename Mask, typename Enum>
+Mask enumToMask_bitmask(Enum e) {
+ static_assert(std::is_enum_v<Enum> || std::is_integral_v<Enum>);
+ static_assert(std::is_enum_v<Mask> || std::is_integral_v<Mask>);
+ return static_cast<Mask>(e);
+}
+
+template<typename Mask, typename Enum>
+Mask enumToMask_index(Enum e) {
+ static_assert(std::is_enum_v<Enum> || std::is_integral_v<Enum>);
+ static_assert(std::is_enum_v<Mask> || std::is_integral_v<Mask>);
+ return static_cast<Mask>(static_cast<std::make_unsigned_t<IntegralTypeOf<Mask>>>(1)
+ << static_cast<int>(e));
+}
+
+template<typename DestMask, typename SrcMask, typename DestEnum, typename SrcEnum>
+ConversionResult<DestMask> convertBitmask(
+ SrcMask src, const std::function<ConversionResult<DestEnum>(SrcEnum)>& enumConversion,
+ const std::function<SrcEnum(int)>& srcIndexToEnum,
+ const std::function<DestMask(DestEnum)>& destEnumToMask) {
+ using UnsignedDestMask = std::make_unsigned_t<IntegralTypeOf<DestMask>>;
+ using UnsignedSrcMask = std::make_unsigned_t<IntegralTypeOf<SrcMask>>;
+
+ UnsignedDestMask dest = static_cast<UnsignedDestMask>(0);
+ UnsignedSrcMask usrc = static_cast<UnsignedSrcMask>(src);
+
+ int srcBitIndex = 0;
+ while (usrc != 0) {
+ if (usrc & 1) {
+ SrcEnum srcEnum = srcIndexToEnum(srcBitIndex);
+ DestEnum destEnum = VALUE_OR_RETURN(enumConversion(srcEnum));
+ DestMask destMask = destEnumToMask(destEnum);
+ dest |= destMask;
+ }
+ ++srcBitIndex;
+ usrc >>= 1;
+ }
+ return static_cast<DestMask>(dest);
+}
+
+template<typename Mask, typename Enum>
+bool bitmaskIsSet(Mask mask, Enum index) {
+ return (mask & enumToMask_index<Mask, Enum>(index)) != 0;
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
// Utilities for working with AIDL unions.
// UNION_GET(obj, fieldname) returns a ConversionResult<T> containing either the strongly-typed
// value of the respective field, or BAD_VALUE if the union is not set to the requested field.
@@ -225,6 +303,7 @@
return Status::fromServiceSpecificError(status, emptyIfNull);
}
+
} // namespace aidl_utils
} // namespace android
diff --git a/media/libaudioclient/include/media/AudioAttributes.h b/media/libaudioclient/include/media/AudioAttributes.h
index 001c629..24bd179 100644
--- a/media/libaudioclient/include/media/AudioAttributes.h
+++ b/media/libaudioclient/include/media/AudioAttributes.h
@@ -17,7 +17,9 @@
#pragma once
+#include <android/media/AudioAttributesEx.h>
#include <media/AudioCommonTypes.h>
+#include <media/AidlConversionUtil.h>
#include <system/audio.h>
#include <system/audio_policy.h>
#include <binder/Parcelable.h>
@@ -57,4 +59,10 @@
volume_group_t mGroupId = VOLUME_GROUP_NONE;
};
+// AIDL conversion routines.
+ConversionResult<media::AudioAttributesEx>
+legacy2aidl_AudioAttributes_AudioAttributesEx(const AudioAttributes& legacy);
+ConversionResult<AudioAttributes>
+aidl2legacy_AudioAttributesEx_AudioAttributes(const media::AudioAttributesEx& aidl);
+
} // namespace android
diff --git a/media/libaudioclient/include/media/AudioEffect.h b/media/libaudioclient/include/media/AudioEffect.h
index 8371711..0d18fb1 100644
--- a/media/libaudioclient/include/media/AudioEffect.h
+++ b/media/libaudioclient/include/media/AudioEffect.h
@@ -21,7 +21,6 @@
#include <sys/types.h>
#include <media/IAudioFlinger.h>
-#include <media/IAudioPolicyService.h>
#include <media/AudioSystem.h>
#include <system/audio_effect.h>
diff --git a/media/libaudioclient/include/media/AudioProductStrategy.h b/media/libaudioclient/include/media/AudioProductStrategy.h
index 7441095..b55b506 100644
--- a/media/libaudioclient/include/media/AudioProductStrategy.h
+++ b/media/libaudioclient/include/media/AudioProductStrategy.h
@@ -17,6 +17,8 @@
#pragma once
+#include <android/media/AudioProductStrategy.h>
+#include <media/AidlConversionUtil.h>
#include <media/AudioCommonTypes.h>
#include <media/AudioAttributes.h>
#include <system/audio.h>
@@ -62,5 +64,11 @@
using AudioProductStrategyVector = std::vector<AudioProductStrategy>;
+// AIDL conversion routines.
+ConversionResult<media::AudioProductStrategy>
+legacy2aidl_AudioProductStrategy(const AudioProductStrategy& legacy);
+ConversionResult<AudioProductStrategy>
+aidl2legacy_AudioProductStrategy(const media::AudioProductStrategy& aidl);
+
} // namespace android
diff --git a/media/libaudioclient/include/media/AudioSystem.h b/media/libaudioclient/include/media/AudioSystem.h
index 71b1e33..db4c28f 100644
--- a/media/libaudioclient/include/media/AudioSystem.h
+++ b/media/libaudioclient/include/media/AudioSystem.h
@@ -68,9 +68,12 @@
typedef void (*routing_callback)();
class IAudioFlinger;
-class IAudioPolicyService;
class String8;
+namespace media {
+class IAudioPolicyService;
+}
+
class AudioSystem
{
public:
@@ -308,7 +311,7 @@
static status_t getMinVolumeIndexForAttributes(const audio_attributes_t &attr, int &index);
- static uint32_t getStrategyForStream(audio_stream_type_t stream);
+ static product_strategy_t getStrategyForStream(audio_stream_type_t stream);
static audio_devices_t getDevicesForStream(audio_stream_type_t stream);
static status_t getDevicesForAttributes(const AudioAttributes &aa,
AudioDeviceTypeAddrVector *devices);
@@ -316,7 +319,7 @@
static audio_io_handle_t getOutputForEffect(const effect_descriptor_t *desc);
static status_t registerEffect(const effect_descriptor_t *desc,
audio_io_handle_t io,
- uint32_t strategy,
+ product_strategy_t strategy,
audio_session_t session,
int id);
static status_t unregisterEffect(int id);
@@ -327,7 +330,7 @@
// and output configuration cache (gOutputs)
static void clearAudioConfigCache();
- static const sp<IAudioPolicyService> get_audio_policy_service();
+ static const sp<media::IAudioPolicyService> get_audio_policy_service();
// helpers for android.media.AudioManager.getProperty(), see description there for meaning
static uint32_t getPrimaryOutputSamplingRate();
@@ -337,7 +340,7 @@
static status_t setSupportedSystemUsages(const std::vector<audio_usage_t>& systemUsages);
- static status_t setAllowedCapturePolicy(uid_t uid, audio_flags_mask_t flags);
+ static status_t setAllowedCapturePolicy(uid_t uid, audio_flags_mask_t capturePolicy);
// Indicate if hw offload is possible for given format, stream type, sample rate,
// bit rate, duration, video and streaming or offload property is enabled and when possible
@@ -667,7 +670,7 @@
static audio_format_t gPrevInFormat;
static audio_channel_mask_t gPrevInChannelMask;
- static sp<IAudioPolicyService> gAudioPolicyService;
+ static sp<media::IAudioPolicyService> gAudioPolicyService;
};
}; // namespace android
diff --git a/media/libaudioclient/include/media/AudioVolumeGroup.h b/media/libaudioclient/include/media/AudioVolumeGroup.h
index 9a6ea07..946d58a 100644
--- a/media/libaudioclient/include/media/AudioVolumeGroup.h
+++ b/media/libaudioclient/include/media/AudioVolumeGroup.h
@@ -17,6 +17,8 @@
#pragma once
+#include <android/media/AudioVolumeGroup.h>
+#include <media/AidlConversionUtil.h>
#include <media/AudioProductStrategy.h>
#include <system/audio.h>
#include <system/audio_policy.h>
@@ -51,4 +53,10 @@
using AudioVolumeGroupVector = std::vector<AudioVolumeGroup>;
+// AIDL conversion routines.
+ConversionResult<media::AudioVolumeGroup>
+legacy2aidl_AudioVolumeGroup(const AudioVolumeGroup& legacy);
+ConversionResult<AudioVolumeGroup>
+aidl2legacy_AudioVolumeGroup(const media::AudioVolumeGroup& aidl);
+
} // namespace android
diff --git a/media/libaudioclient/include/media/IAudioPolicyService.h b/media/libaudioclient/include/media/IAudioPolicyService.h
deleted file mode 100644
index 3018364..0000000
--- a/media/libaudioclient/include/media/IAudioPolicyService.h
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_IAUDIOPOLICYSERVICE_H
-#define ANDROID_IAUDIOPOLICYSERVICE_H
-
-#include <stdint.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include <android/media/IAudioPolicyServiceClient.h>
-#include <binder/IInterface.h>
-#include <media/AudioDeviceTypeAddr.h>
-#include <media/AudioSystem.h>
-#include <media/AudioPolicy.h>
-#include <system/audio_policy.h>
-#include <utils/Errors.h>
-#include <utils/RefBase.h>
-#include <vector>
-
-namespace android {
-namespace media {
-// Must be pre-declared, or else there isn't a good way to generate a header
-// library.
-class ICaptureStateListener;
-}
-
-// ----------------------------------------------------------------------------
-
-class IAudioPolicyService : public IInterface
-{
-public:
- DECLARE_META_INTERFACE(AudioPolicyService);
-
- //
- // IAudioPolicyService interface (see AudioPolicyInterface for method descriptions)
- //
- virtual void onNewAudioModulesAvailable() = 0;
- virtual status_t setDeviceConnectionState(audio_devices_t device,
- audio_policy_dev_state_t state,
- const char *device_address,
- const char *device_name,
- audio_format_t encodedFormat) = 0;
- virtual audio_policy_dev_state_t getDeviceConnectionState(audio_devices_t device,
- const char *device_address) = 0;
- virtual status_t handleDeviceConfigChange(audio_devices_t device,
- const char *device_address,
- const char *device_name,
- audio_format_t encodedFormat) = 0;
- virtual status_t setPhoneState(audio_mode_t state, uid_t uid) = 0;
- virtual status_t setForceUse(audio_policy_force_use_t usage,
- audio_policy_forced_cfg_t config) = 0;
- virtual audio_policy_forced_cfg_t getForceUse(audio_policy_force_use_t usage) = 0;
- virtual audio_io_handle_t getOutput(audio_stream_type_t stream) = 0;
- virtual status_t getOutputForAttr(audio_attributes_t *attr,
- audio_io_handle_t *output,
- audio_session_t session,
- audio_stream_type_t *stream,
- pid_t pid,
- uid_t uid,
- const audio_config_t *config,
- audio_output_flags_t flags,
- audio_port_handle_t *selectedDeviceId,
- audio_port_handle_t *portId,
- std::vector<audio_io_handle_t> *secondaryOutputs) = 0;
- virtual status_t startOutput(audio_port_handle_t portId) = 0;
- virtual status_t stopOutput(audio_port_handle_t portId) = 0;
- virtual void releaseOutput(audio_port_handle_t portId) = 0;
- virtual status_t getInputForAttr(const audio_attributes_t *attr,
- audio_io_handle_t *input,
- audio_unique_id_t riid,
- audio_session_t session,
- pid_t pid,
- uid_t uid,
- const String16& opPackageName,
- const audio_config_base_t *config,
- audio_input_flags_t flags,
- audio_port_handle_t *selectedDeviceId,
- audio_port_handle_t *portId) = 0;
- virtual status_t startInput(audio_port_handle_t portId) = 0;
- virtual status_t stopInput(audio_port_handle_t portId) = 0;
- virtual void releaseInput(audio_port_handle_t portId) = 0;
- virtual status_t initStreamVolume(audio_stream_type_t stream,
- int indexMin,
- int indexMax) = 0;
- virtual status_t setStreamVolumeIndex(audio_stream_type_t stream,
- int index,
- audio_devices_t device) = 0;
- virtual status_t getStreamVolumeIndex(audio_stream_type_t stream,
- int *index,
- audio_devices_t device) = 0;
-
- virtual status_t setVolumeIndexForAttributes(const audio_attributes_t &attr,
- int index,
- audio_devices_t device) = 0;
- virtual status_t getVolumeIndexForAttributes(const audio_attributes_t &attr,
- int &index,
- audio_devices_t device) = 0;
- virtual status_t getMaxVolumeIndexForAttributes(const audio_attributes_t &attr, int &index) = 0;
-
- virtual status_t getMinVolumeIndexForAttributes(const audio_attributes_t &attr, int &index) = 0;
-
- virtual uint32_t getStrategyForStream(audio_stream_type_t stream) = 0;
- virtual audio_devices_t getDevicesForStream(audio_stream_type_t stream) = 0;
- virtual status_t getDevicesForAttributes(const AudioAttributes &aa,
- AudioDeviceTypeAddrVector *devices) const = 0;
- virtual audio_io_handle_t getOutputForEffect(const effect_descriptor_t *desc) = 0;
- virtual status_t registerEffect(const effect_descriptor_t *desc,
- audio_io_handle_t io,
- uint32_t strategy,
- audio_session_t session,
- int id) = 0;
- virtual status_t unregisterEffect(int id) = 0;
- virtual status_t setEffectEnabled(int id, bool enabled) = 0;
- virtual status_t moveEffectsToIo(const std::vector<int>& ids, audio_io_handle_t io) = 0;
- virtual bool isStreamActive(audio_stream_type_t stream, uint32_t inPastMs = 0) const = 0;
- virtual bool isStreamActiveRemotely(audio_stream_type_t stream, uint32_t inPastMs = 0)
- const = 0;
- virtual bool isSourceActive(audio_source_t source) const = 0;
- virtual status_t queryDefaultPreProcessing(audio_session_t audioSession,
- effect_descriptor_t *descriptors,
- uint32_t *count) = 0;
- virtual status_t addSourceDefaultEffect(const effect_uuid_t *type,
- const String16& opPackageName,
- const effect_uuid_t *uuid,
- int32_t priority,
- audio_source_t source,
- audio_unique_id_t* id) = 0;
- virtual status_t addStreamDefaultEffect(const effect_uuid_t *type,
- const String16& opPackageName,
- const effect_uuid_t *uuid,
- int32_t priority,
- audio_usage_t usage,
- audio_unique_id_t* id) = 0;
- virtual status_t removeSourceDefaultEffect(audio_unique_id_t id) = 0;
- virtual status_t removeStreamDefaultEffect(audio_unique_id_t id) = 0;
- virtual status_t setSupportedSystemUsages(const std::vector<audio_usage_t>& systemUsages) = 0;
- virtual status_t setAllowedCapturePolicy(uid_t uid, audio_flags_mask_t flags) = 0;
- // Check if offload is possible for given format, stream type, sample rate,
- // bit rate, duration, video and streaming or offload property is enabled
- virtual audio_offload_mode_t getOffloadSupport(const audio_offload_info_t& info) = 0;
-
- // Check if direct playback is possible for given format, sample rate, channel mask and flags.
- virtual bool isDirectOutputSupported(const audio_config_base_t& config,
- const audio_attributes_t& attributes) = 0;
-
- /* List available audio ports and their attributes */
- virtual status_t listAudioPorts(audio_port_role_t role,
- audio_port_type_t type,
- unsigned int *num_ports,
- struct audio_port_v7 *ports,
- unsigned int *generation) = 0;
-
- /* Get attributes for a given audio port */
- virtual status_t getAudioPort(struct audio_port_v7 *port) = 0;
-
- /* Create an audio patch between several source and sink ports */
- virtual status_t createAudioPatch(const struct audio_patch *patch,
- audio_patch_handle_t *handle) = 0;
-
- /* Release an audio patch */
- virtual status_t releaseAudioPatch(audio_patch_handle_t handle) = 0;
-
- /* List existing audio patches */
- virtual status_t listAudioPatches(unsigned int *num_patches,
- struct audio_patch *patches,
- unsigned int *generation) = 0;
- /* Set audio port configuration */
- virtual status_t setAudioPortConfig(const struct audio_port_config *config) = 0;
-
- virtual void registerClient(const sp<media::IAudioPolicyServiceClient>& client) = 0;
-
- virtual void setAudioPortCallbacksEnabled(bool enabled) = 0;
-
- virtual void setAudioVolumeGroupCallbacksEnabled(bool enabled) = 0;
-
- virtual status_t acquireSoundTriggerSession(audio_session_t *session,
- audio_io_handle_t *ioHandle,
- audio_devices_t *device) = 0;
-
- virtual status_t releaseSoundTriggerSession(audio_session_t session) = 0;
-
- virtual audio_mode_t getPhoneState() = 0;
-
- virtual status_t registerPolicyMixes(const Vector<AudioMix>& mixes, bool registration) = 0;
-
- virtual status_t setUidDeviceAffinities(uid_t uid, const AudioDeviceTypeAddrVector& devices)
- = 0;
-
- virtual status_t removeUidDeviceAffinities(uid_t uid) = 0;
-
- virtual status_t setUserIdDeviceAffinities(int userId,
- const AudioDeviceTypeAddrVector& devices) = 0;
-
- virtual status_t removeUserIdDeviceAffinities(int userId) = 0;
-
- virtual status_t startAudioSource(const struct audio_port_config *source,
- const audio_attributes_t *attributes,
- audio_port_handle_t *portId) = 0;
- virtual status_t stopAudioSource(audio_port_handle_t portId) = 0;
-
- virtual status_t setMasterMono(bool mono) = 0;
- virtual status_t getMasterMono(bool *mono) = 0;
- virtual float getStreamVolumeDB(
- audio_stream_type_t stream, int index, audio_devices_t device) = 0;
-
- virtual status_t getSurroundFormats(unsigned int *numSurroundFormats,
- audio_format_t *surroundFormats,
- bool *surroundFormatsEnabled,
- bool reported) = 0;
- virtual status_t getHwOffloadEncodingFormatsSupportedForA2DP(
- std::vector<audio_format_t> *formats) = 0;
- virtual status_t setSurroundFormatEnabled(audio_format_t audioFormat, bool enabled) = 0;
-
- virtual status_t setAssistantUid(uid_t uid) = 0;
- virtual status_t setA11yServicesUids(const std::vector<uid_t>& uids) = 0;
- virtual status_t setCurrentImeUid(uid_t uid) = 0;
-
- virtual bool isHapticPlaybackSupported() = 0;
- virtual status_t listAudioProductStrategies(AudioProductStrategyVector &strategies) = 0;
- virtual status_t getProductStrategyFromAudioAttributes(const AudioAttributes &aa,
- product_strategy_t &productStrategy) = 0;
-
- virtual status_t listAudioVolumeGroups(AudioVolumeGroupVector &groups) = 0;
- virtual status_t getVolumeGroupFromAudioAttributes(const AudioAttributes &aa,
- volume_group_t &volumeGroup) = 0;
-
- virtual status_t setRttEnabled(bool enabled) = 0;
-
- virtual bool isCallScreenModeSupported() = 0;
-
- virtual status_t setDevicesRoleForStrategy(product_strategy_t strategy,
- device_role_t role,
- const AudioDeviceTypeAddrVector &devices) = 0;
-
- virtual status_t removeDevicesRoleForStrategy(product_strategy_t strategy,
- device_role_t role) = 0;
-
- virtual status_t getDevicesForRoleAndStrategy(product_strategy_t strategy,
- device_role_t role,
- AudioDeviceTypeAddrVector &devices) = 0;
-
- virtual status_t setDevicesRoleForCapturePreset(audio_source_t audioSource,
- device_role_t role,
- const AudioDeviceTypeAddrVector &devices) = 0;
-
- virtual status_t addDevicesRoleForCapturePreset(audio_source_t audioSource,
- device_role_t role,
- const AudioDeviceTypeAddrVector &devices) = 0;
-
- virtual status_t removeDevicesRoleForCapturePreset(
- audio_source_t audioSource, device_role_t role,
- const AudioDeviceTypeAddrVector& devices) = 0;
-
- virtual status_t clearDevicesRoleForCapturePreset(audio_source_t audioSource,
- device_role_t role) = 0;
-
- virtual status_t getDevicesForRoleAndCapturePreset(audio_source_t audioSource,
- device_role_t role,
- AudioDeviceTypeAddrVector &devices) = 0;
-
- // The return code here is only intended to represent transport errors. The
- // actual server implementation should always return NO_ERROR.
- virtual status_t registerSoundTriggerCaptureStateListener(
- const sp<media::ICaptureStateListener>& listener,
- bool* result) = 0;
-};
-
-
-// ----------------------------------------------------------------------------
-
-class BnAudioPolicyService : public BnInterface<IAudioPolicyService>
-{
-public:
- virtual status_t onTransact( uint32_t code,
- const Parcel& data,
- Parcel* reply,
- uint32_t flags = 0);
-};
-
-// ----------------------------------------------------------------------------
-
-}; // namespace android
-
-#endif // ANDROID_IAUDIOPOLICYSERVICE_H
diff --git a/media/libaudioclient/include/media/PolicyAidlConversion.h b/media/libaudioclient/include/media/PolicyAidlConversion.h
new file mode 100644
index 0000000..873f27a
--- /dev/null
+++ b/media/libaudioclient/include/media/PolicyAidlConversion.h
@@ -0,0 +1,112 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <limits>
+#include <type_traits>
+
+#include <system/audio.h>
+
+#include <android/media/AudioMix.h>
+#include <android/media/AudioMixCallbackFlag.h>
+#include <android/media/AudioMixLatencyClass.h>
+#include <android/media/AudioMixRouteFlag.h>
+#include <android/media/AudioMixType.h>
+#include <android/media/AudioMode.h>
+#include <android/media/AudioOffloadMode.h>
+#include <android/media/AudioPolicyForceUse.h>
+#include <android/media/AudioPolicyForcedConfig.h>
+#include <android/media/DeviceRole.h>
+
+#include <media/AidlConversionUtil.h>
+#include <media/AudioCommonTypes.h>
+#include <media/AudioPolicy.h>
+#include <android/media/AudioPolicyDeviceState.h>
+
+namespace android {
+
+ConversionResult<volume_group_t>
+aidl2legacy_int32_t_volume_group_t(int32_t aidl);
+ConversionResult<int32_t>
+legacy2aidl_volume_group_t_int32_t(volume_group_t legacy);
+
+ConversionResult<product_strategy_t>
+aidl2legacy_int32_t_product_strategy_t(int32_t aidl);
+ConversionResult<int32_t>
+legacy2aidl_product_strategy_t_int32_t(product_strategy_t legacy);
+
+ConversionResult<uint32_t>
+aidl2legacy_AudioMixType_uint32_t(media::AudioMixType aidl);
+ConversionResult<media::AudioMixType>
+legacy2aidl_uint32_t_AudioMixType(uint32_t legacy);
+
+ConversionResult<uint32_t>
+aidl2legacy_AudioMixCallbackFlag_uint32_t(media::AudioMixCallbackFlag aidl);
+ConversionResult<media::AudioMixCallbackFlag>
+legacy2aidl_uint32_t_AudioMixCallbackFlag(uint32_t legacy);
+
+ConversionResult<uint32_t>
+aidl2legacy_AudioMixCallbackFlag_uint32_t_mask(int32_t aidl);
+ConversionResult<int32_t>
+legacy2aidl_uint32_t_AudioMixCallbackFlag_mask(uint32_t legacy);
+
+ConversionResult<uint32_t>
+aidl2legacy_AudioMixRouteFlag_uint32_t(media::AudioMixRouteFlag aidl);
+ConversionResult<media::AudioMixRouteFlag>
+legacy2aidl_uint32_t_AudioMixRouteFlag(uint32_t legacy);
+
+ConversionResult<uint32_t>
+aidl2legacy_AudioMixRouteFlag_uint32_t_mask(int32_t aidl);
+ConversionResult<int32_t>
+legacy2aidl_uint32_t_AudioMixRouteFlag_mask(uint32_t legacy);
+
+ConversionResult<AudioMixMatchCriterion>
+aidl2legacy_AudioMixMatchCriterion(const media::AudioMixMatchCriterion& aidl);
+ConversionResult<media::AudioMixMatchCriterion>
+legacy2aidl_AudioMixMatchCriterion(const AudioMixMatchCriterion& legacy);
+
+ConversionResult<AudioMix>
+aidl2legacy_AudioMix(const media::AudioMix& aidl);
+ConversionResult<media::AudioMix>
+legacy2aidl_AudioMix(const AudioMix& legacy);
+
+ConversionResult<audio_policy_dev_state_t>
+aidl2legacy_AudioPolicyDeviceState_audio_policy_dev_state_t(media::AudioPolicyDeviceState aidl);
+ConversionResult<media::AudioPolicyDeviceState>
+legacy2aidl_audio_policy_dev_state_t_AudioPolicyDeviceState(audio_policy_dev_state_t legacy);
+
+ConversionResult<audio_policy_force_use_t>
+aidl2legacy_AudioPolicyForceUse_audio_policy_force_use_t(media::AudioPolicyForceUse aidl);
+ConversionResult<media::AudioPolicyForceUse>
+legacy2aidl_audio_policy_force_use_t_AudioPolicyForceUse(audio_policy_force_use_t legacy);
+
+ConversionResult<audio_policy_forced_cfg_t>
+aidl2legacy_AudioPolicyForcedConfig_audio_policy_forced_cfg_t(media::AudioPolicyForcedConfig aidl);
+ConversionResult<media::AudioPolicyForcedConfig>
+legacy2aidl_audio_policy_forced_cfg_t_AudioPolicyForcedConfig(audio_policy_forced_cfg_t legacy);
+
+ConversionResult<device_role_t>
+aidl2legacy_DeviceRole_device_role_t(media::DeviceRole aidl);
+ConversionResult<media::DeviceRole>
+legacy2aidl_device_role_t_DeviceRole(device_role_t legacy);
+
+ConversionResult<audio_offload_mode_t>
+aidl2legacy_AudioOffloadMode_audio_offload_mode_t(media::AudioOffloadMode aidl);
+ConversionResult<media::AudioOffloadMode>
+legacy2aidl_audio_offload_mode_t_AudioOffloadMode(audio_offload_mode_t legacy);
+
+} // namespace android
diff --git a/media/libaudiofoundation/AudioDeviceTypeAddr.cpp b/media/libaudiofoundation/AudioDeviceTypeAddr.cpp
index 8f1e113..c5d7da8 100644
--- a/media/libaudiofoundation/AudioDeviceTypeAddr.cpp
+++ b/media/libaudiofoundation/AudioDeviceTypeAddr.cpp
@@ -15,13 +15,14 @@
*/
#include <media/AudioDeviceTypeAddr.h>
-
#include <arpa/inet.h>
#include <iostream>
#include <regex>
#include <set>
#include <sstream>
+#include <media/AidlConversion.h>
+
namespace android {
namespace {
diff --git a/media/libaudiofoundation/include/media/AudioDeviceTypeAddr.h b/media/libaudiofoundation/include/media/AudioDeviceTypeAddr.h
index 34da233..8edcc58 100644
--- a/media/libaudiofoundation/include/media/AudioDeviceTypeAddr.h
+++ b/media/libaudiofoundation/include/media/AudioDeviceTypeAddr.h
@@ -23,7 +23,7 @@
#include <binder/Parcelable.h>
#include <binder/Parcel.h>
#include <media/AudioContainers.h>
-#include <media/AidlConversion.h>
+#include <media/AidlConversionUtil.h>
#include <system/audio.h>
#include <utils/Errors.h>
diff --git a/media/libaudiohal/impl/StreamHalHidl.cpp b/media/libaudiohal/impl/StreamHalHidl.cpp
index 3f9bccb..3a1fce8 100644
--- a/media/libaudiohal/impl/StreamHalHidl.cpp
+++ b/media/libaudiohal/impl/StreamHalHidl.cpp
@@ -61,6 +61,12 @@
}
}
+StreamHalHidl::~StreamHalHidl() {
+ // The last step is to flush all binder commands so that the deletion
+ // of IStreamIn / IStreamOut (mStream) is issued with less delay. See b/35394629.
+ hardware::IPCThreadState::self()->flushCommands();
+}
+
status_t StreamHalHidl::getSampleRate(uint32_t *rate) {
if (!mStream) return NO_INIT;
return processReturn("getSampleRate", mStream->getSampleRate(), rate);
diff --git a/media/libaudiohal/impl/StreamHalHidl.h b/media/libaudiohal/impl/StreamHalHidl.h
index 8b1c3d3..95855fe 100644
--- a/media/libaudiohal/impl/StreamHalHidl.h
+++ b/media/libaudiohal/impl/StreamHalHidl.h
@@ -101,6 +101,8 @@
// Subclasses can not be constructed directly by clients.
explicit StreamHalHidl(IStream *stream);
+ ~StreamHalHidl() override;
+
status_t getCachedBufferSize(size_t *size);
bool requestHalThreadPriority(pid_t threadPid, pid_t threadId);
@@ -182,13 +184,6 @@
typedef MessageQueue<uint8_t, hardware::kSynchronizedReadWrite> DataMQ;
typedef MessageQueue<WriteStatus, hardware::kSynchronizedReadWrite> StatusMQ;
- // Do not move the Defer. This should be the first member variable in the class;
- // thus the last member destructor called upon instance destruction.
- //
- // The last step is to flush all binder commands so that the AudioFlinger
- // may recognize the deletion of IStreamOut (mStream) with less delay. See b/35394629.
- mediautils::Defer mLast{[]() { hardware::IPCThreadState::self()->flushCommands(); }};
-
mediautils::atomic_wp<StreamOutHalInterfaceCallback> mCallback;
mediautils::atomic_wp<StreamOutHalInterfaceEventCallback> mEventCallback;
const sp<IStreamOut> mStream;
@@ -247,13 +242,6 @@
typedef MessageQueue<uint8_t, hardware::kSynchronizedReadWrite> DataMQ;
typedef MessageQueue<ReadStatus, hardware::kSynchronizedReadWrite> StatusMQ;
- // Do not move the Defer. This should be the first member variable in the class;
- // thus the last member destructor called upon instance destruction.
- //
- // The last step is to flush all binder commands so that the AudioFlinger
- // may recognize the deletion of IStreamIn (mStream) with less delay. See b/35394629.
- mediautils::Defer mLast{[]() { hardware::IPCThreadState::self()->flushCommands(); }};
-
const sp<IStreamIn> mStream;
std::unique_ptr<CommandMQ> mCommandMQ;
std::unique_ptr<DataMQ> mDataMQ;
diff --git a/media/libmedia/CharacterEncodingDetector.cpp b/media/libmedia/CharacterEncodingDetector.cpp
index 5c6b981..64ba977 100644
--- a/media/libmedia/CharacterEncodingDetector.cpp
+++ b/media/libmedia/CharacterEncodingDetector.cpp
@@ -268,7 +268,7 @@
ucnv_convertEx(mUtf8Conv, conv, &target, target + targetLength,
&source, source + strlen(source),
- NULL, NULL, NULL, NULL, TRUE, TRUE, &status);
+ NULL, NULL, NULL, NULL, true, true, &status);
if (U_FAILURE(status)) {
ALOGE("ucnv_convertEx failed: %d", status);
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp
index 8628edc..5b60bbf 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp
@@ -746,9 +746,15 @@
mOutputBuffers.editItemAt(index) = buffer;
+ int64_t frameIndex;
+ bool frameIndexFound = buffer->meta()->findInt64("frameIndex", &frameIndex);
+
buffer->setRange(offset, size);
buffer->meta()->clear();
buffer->meta()->setInt64("timeUs", timeUs);
+ if (frameIndexFound) {
+ buffer->meta()->setInt64("frameIndex", frameIndex);
+ }
bool eos = flags & MediaCodec::BUFFER_FLAG_EOS;
// we do not expect CODECCONFIG or SYNCFRAME for decoder
diff --git a/media/libmediatranscoding/TranscodingClientManager.cpp b/media/libmediatranscoding/TranscodingClientManager.cpp
index 09afb1f..46d1da2 100644
--- a/media/libmediatranscoding/TranscodingClientManager.cpp
+++ b/media/libmediatranscoding/TranscodingClientManager.cpp
@@ -135,12 +135,12 @@
} else if (in_clientUid < 0) {
return Status::ok();
} else if (in_clientUid != callingUid && !owner->isTrustedCaller(callingPid, callingUid)) {
- ALOGE("MediaTranscodingService::registerClient rejected (clientPid %d, clientUid %d) "
+ ALOGE("submitRequest rejected (clientPid %d, clientUid %d) "
"(don't trust callingUid %d)",
in_clientPid, in_clientUid, callingUid);
return STATUS_ERROR_FMT(
IMediaTranscodingService::ERROR_PERMISSION_DENIED,
- "MediaTranscodingService::registerClient rejected (clientPid %d, clientUid %d) "
+ "submitRequest rejected (clientPid %d, clientUid %d) "
"(don't trust callingUid %d)",
in_clientPid, in_clientUid, callingUid);
}
@@ -152,12 +152,12 @@
} else if (in_clientPid < 0) {
return Status::ok();
} else if (in_clientPid != callingPid && !owner->isTrustedCaller(callingPid, callingUid)) {
- ALOGE("MediaTranscodingService::registerClient rejected (clientPid %d, clientUid %d) "
+ ALOGE("submitRequest rejected (clientPid %d, clientUid %d) "
"(don't trust callingUid %d)",
in_clientPid, in_clientUid, callingUid);
return STATUS_ERROR_FMT(
IMediaTranscodingService::ERROR_PERMISSION_DENIED,
- "MediaTranscodingService::registerClient rejected (clientPid %d, clientUid %d) "
+ "submitRequest rejected (clientPid %d, clientUid %d) "
"(don't trust callingUid %d)",
in_clientPid, in_clientUid, callingUid);
}
@@ -302,7 +302,7 @@
}
int32_t result;
- if (__builtin_available(android 31, *)) {
+ if (__builtin_available(android __TRANSCODING_MIN_API__, *)) {
if (APermissionManager_checkPermission("android.permission.WRITE_MEDIA_STORAGE", pid, uid,
&result) == PERMISSION_MANAGER_STATUS_OK &&
result == PERMISSION_MANAGER_PERMISSION_GRANTED) {
diff --git a/media/libmediatranscoding/TranscodingUidPolicy.cpp b/media/libmediatranscoding/TranscodingUidPolicy.cpp
index b0fa545..feaecc6 100644
--- a/media/libmediatranscoding/TranscodingUidPolicy.cpp
+++ b/media/libmediatranscoding/TranscodingUidPolicy.cpp
@@ -48,7 +48,7 @@
}
void TranscodingUidPolicy::registerSelf() {
- if (__builtin_available(android 31, *)) {
+ if (__builtin_available(android __TRANSCODING_MIN_API__, *)) {
mUidObserver = AActivityManager_addUidImportanceListener(&OnUidImportance, -1, (void*)this);
}
@@ -63,7 +63,7 @@
}
void TranscodingUidPolicy::unregisterSelf() {
- if (__builtin_available(android 31, *)) {
+ if (__builtin_available(android __TRANSCODING_MIN_API__, *)) {
AActivityManager_removeUidImportanceListener(mUidObserver);
mUidObserver = nullptr;
@@ -91,7 +91,7 @@
}
int32_t state = IMPORTANCE_UNKNOWN;
- if (__builtin_available(android 31, *)) {
+ if (__builtin_available(android __TRANSCODING_MIN_API__, *)) {
if (mRegistered && AActivityManager_isUidActive(uid)) {
state = AActivityManager_getUidImportance(uid);
}
diff --git a/media/libmediatranscoding/aidl/android/media/TranscodingRequestParcel.aidl b/media/libmediatranscoding/aidl/android/media/TranscodingRequestParcel.aidl
index 4b19f6a..7047073 100644
--- a/media/libmediatranscoding/aidl/android/media/TranscodingRequestParcel.aidl
+++ b/media/libmediatranscoding/aidl/android/media/TranscodingRequestParcel.aidl
@@ -33,11 +33,25 @@
*/
@utf8InCpp String sourceFilePath;
+ /*
+ * The filedescrptor of the sourceFilePath. If the source Fd is provided, transcoding service
+ * will use this fd instead of calling back to client side to open the sourceFilePath.
+ * -1 means not available.
+ */
+ int sourceFd = -1;
+
/**
* The absolute file path of the destination file.
*/
@utf8InCpp String destinationFilePath;
+ /*
+ * The filedescrptor of the destinationFilePath. If the destination Fd is provided, transcoding
+ * service will use this fd instead of calling back to client side to open the sourceFilePath.
+ * -1 means not available.
+ */
+ int destinationFd = -1;
+
/**
* The UID of the client that this transcoding request is for. Only privileged caller could
* set this Uid as only they could do the transcoding on behalf of the client.
diff --git a/media/libmediatranscoding/include/media/TranscodingRequest.h b/media/libmediatranscoding/include/media/TranscodingRequest.h
index 485403f..e782386 100644
--- a/media/libmediatranscoding/include/media/TranscodingRequest.h
+++ b/media/libmediatranscoding/include/media/TranscodingRequest.h
@@ -36,7 +36,9 @@
private:
void setTo(const TranscodingRequestParcel& parcel) {
sourceFilePath = parcel.sourceFilePath;
+ sourceFd = parcel.sourceFd;
destinationFilePath = parcel.destinationFilePath;
+ destinationFd = parcel.destinationFd;
clientUid = parcel.clientUid;
clientPid = parcel.clientPid;
clientPackageName = parcel.clientPackageName;
diff --git a/media/libmediatranscoding/include/media/TranscodingUidPolicy.h b/media/libmediatranscoding/include/media/TranscodingUidPolicy.h
index 4dde5a6..dcb22df 100644
--- a/media/libmediatranscoding/include/media/TranscodingUidPolicy.h
+++ b/media/libmediatranscoding/include/media/TranscodingUidPolicy.h
@@ -28,6 +28,9 @@
#include <unordered_map>
#include <unordered_set>
+// TODO: replace __ANDROID_API_FUTURE__with 31 when it's official (b/178144708)
+#define __TRANSCODING_MIN_API__ __ANDROID_API_FUTURE__
+
struct AActivityManager_UidImportanceListener;
namespace android {
diff --git a/media/libmediatranscoding/tests/assets/TranscodingTestAssets/Video_4K_HEVC_10Frames_Audio.mp4 b/media/libmediatranscoding/tests/assets/TranscodingTestAssets/Video_4K_HEVC_10Frames_Audio.mp4
new file mode 100644
index 0000000..b652dd9
--- /dev/null
+++ b/media/libmediatranscoding/tests/assets/TranscodingTestAssets/Video_4K_HEVC_10Frames_Audio.mp4
Binary files differ
diff --git a/media/libmediatranscoding/transcoder/VideoTrackTranscoder.cpp b/media/libmediatranscoding/transcoder/VideoTrackTranscoder.cpp
index 21d60ea..45e25ac 100644
--- a/media/libmediatranscoding/transcoder/VideoTrackTranscoder.cpp
+++ b/media/libmediatranscoding/transcoder/VideoTrackTranscoder.cpp
@@ -260,12 +260,15 @@
return AMEDIA_ERROR_INVALID_PARAMETER;
}
-#if !defined(__ANDROID_APEX__)
- // TODO(jiyong): replace this #ifdef with a __builtin_available check.
- AMediaCodec* encoder = AMediaCodec_createEncoderByTypeForClient(destinationMime, mPid, mUid);
-#else
- AMediaCodec* encoder = AMediaCodec_createEncoderByType(destinationMime);
-#endif
+ // TODO: replace __ANDROID_API_FUTURE__with 31 when it's official (b/178144708)
+ #define __TRANSCODING_MIN_API__ __ANDROID_API_FUTURE__
+
+ AMediaCodec* encoder;
+ if (__builtin_available(android __TRANSCODING_MIN_API__, *)) {
+ encoder = AMediaCodec_createEncoderByTypeForClient(destinationMime, mPid, mUid);
+ } else {
+ encoder = AMediaCodec_createEncoderByType(destinationMime);
+ }
if (encoder == nullptr) {
LOG(ERROR) << "Unable to create encoder for type " << destinationMime;
return AMEDIA_ERROR_UNSUPPORTED;
@@ -295,12 +298,11 @@
return AMEDIA_ERROR_INVALID_PARAMETER;
}
-#if !defined(__ANDROID_APEX__)
- // TODO(jiyong): replace this #ifdef with a __builtin_available check.
- mDecoder = AMediaCodec_createDecoderByTypeForClient(sourceMime, mPid, mUid);
-#else
- mDecoder = AMediaCodec_createDecoderByType(sourceMime);
-#endif
+ if (__builtin_available(android __TRANSCODING_MIN_API__, *)) {
+ mDecoder = AMediaCodec_createDecoderByTypeForClient(sourceMime, mPid, mUid);
+ } else {
+ mDecoder = AMediaCodec_createDecoderByType(sourceMime);
+ }
if (mDecoder == nullptr) {
LOG(ERROR) << "Unable to create decoder for type " << sourceMime;
return AMEDIA_ERROR_UNSUPPORTED;
diff --git a/media/libmediatranscoding/transcoder/include/media/VideoTrackTranscoder.h b/media/libmediatranscoding/transcoder/include/media/VideoTrackTranscoder.h
index e3f3f4f..d2ffb01 100644
--- a/media/libmediatranscoding/transcoder/include/media/VideoTrackTranscoder.h
+++ b/media/libmediatranscoding/transcoder/include/media/VideoTrackTranscoder.h
@@ -97,12 +97,8 @@
BlockingQueue<std::function<void()>> mCodecMessageQueue;
std::shared_ptr<AMediaFormat> mDestinationFormat;
std::shared_ptr<AMediaFormat> mActualOutputFormat;
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wunused-private-field"
- // These could be unused on older platforms
pid_t mPid;
uid_t mUid;
-#pragma clang diagnostic pop
};
} // namespace android
diff --git a/media/libmediatranscoding/transcoder/tests/MediaTranscoderTests.cpp b/media/libmediatranscoding/transcoder/tests/MediaTranscoderTests.cpp
index bfc1f3b..54d8b89 100644
--- a/media/libmediatranscoding/transcoder/tests/MediaTranscoderTests.cpp
+++ b/media/libmediatranscoding/transcoder/tests/MediaTranscoderTests.cpp
@@ -334,6 +334,17 @@
testTranscodeVideo(srcPath, destPath, AMEDIA_MIMETYPE_VIDEO_AVC);
}
+TEST_F(MediaTranscoderTests, TestVideoTranscode_4K) {
+#if defined(__i386__) || defined(__x86_64__)
+ LOG(WARNING) << "Skipping 4K test on x86 as SW encoder does not support 4K.";
+ return;
+#else
+ const char* srcPath = "/data/local/tmp/TranscodingTestAssets/Video_4K_HEVC_10Frames_Audio.mp4";
+ const char* destPath = "/data/local/tmp/MediaTranscoder_4K.MP4";
+ testTranscodeVideo(srcPath, destPath, AMEDIA_MIMETYPE_VIDEO_AVC);
+#endif
+}
+
TEST_F(MediaTranscoderTests, TestPreserveBitrate) {
const char* srcPath = "/data/local/tmp/TranscodingTestAssets/cubicle_avc_480x240_aac_24KHz.mp4";
const char* destPath = "/data/local/tmp/MediaTranscoder_PreserveBitrate.MP4";
diff --git a/media/libstagefright/codecs/avcdec/Android.bp b/media/libstagefright/codecs/avcdec/Android.bp
index 61379d2..7ee3119 100644
--- a/media/libstagefright/codecs/avcdec/Android.bp
+++ b/media/libstagefright/codecs/avcdec/Android.bp
@@ -16,9 +16,6 @@
"signed-integer-overflow",
],
cfi: true,
- diag: {
- cfi: true,
- },
config: {
cfi_assembly_support: true,
},
diff --git a/media/libstagefright/codecs/avcenc/Android.bp b/media/libstagefright/codecs/avcenc/Android.bp
index aceaebf..94f214d 100644
--- a/media/libstagefright/codecs/avcenc/Android.bp
+++ b/media/libstagefright/codecs/avcenc/Android.bp
@@ -10,9 +10,6 @@
"signed-integer-overflow",
],
cfi: true,
- diag: {
- cfi: true,
- },
config: {
cfi_assembly_support: true,
},
diff --git a/media/libstagefright/codecs/hevcdec/Android.bp b/media/libstagefright/codecs/hevcdec/Android.bp
index ec436ce..ffad18c 100644
--- a/media/libstagefright/codecs/hevcdec/Android.bp
+++ b/media/libstagefright/codecs/hevcdec/Android.bp
@@ -17,6 +17,9 @@
"signed-integer-overflow",
],
cfi: true,
+ config: {
+ cfi_assembly_support: true,
+ },
},
// We need this because the current asm generates the following link error:
diff --git a/media/libstagefright/codecs/xaacdec/Android.bp b/media/libstagefright/codecs/xaacdec/Android.bp
index 2d90910..2706665 100644
--- a/media/libstagefright/codecs/xaacdec/Android.bp
+++ b/media/libstagefright/codecs/xaacdec/Android.bp
@@ -14,9 +14,6 @@
// integer_overflow: true,
misc_undefined: [ "signed-integer-overflow", "unsigned-integer-overflow", ],
cfi: true,
- diag: {
- cfi: true,
- },
config: {
cfi_assembly_support: true,
},
diff --git a/media/libstagefright/rtsp/AAVCAssembler.cpp b/media/libstagefright/rtsp/AAVCAssembler.cpp
index a0b66a7..cccb63a 100644
--- a/media/libstagefright/rtsp/AAVCAssembler.cpp
+++ b/media/libstagefright/rtsp/AAVCAssembler.cpp
@@ -25,6 +25,7 @@
#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AMessage.h>
+#include <media/stagefright/foundation/avc_utils.h>
#include <media/stagefright/foundation/hexdump.h>
#include <stdint.h>
@@ -39,7 +40,9 @@
mNextExpectedSeqNo(0),
mAccessUnitDamaged(false),
mFirstIFrameProvided(false),
- mLastIFrameProvidedAtMs(0) {
+ mLastIFrameProvidedAtMs(0),
+ mWidth(0),
+ mHeight(0) {
}
AAVCAssembler::~AAVCAssembler() {
@@ -115,6 +118,8 @@
sp<ABuffer> buffer = *queue->begin();
uint32_t rtpTime;
CHECK(buffer->meta()->findInt32("rtp-time", (int32_t *)&rtpTime));
+ buffer->meta()->setObject("source", source);
+
int64_t startTime = source->mFirstSysTime / 1000;
int64_t nowTime = ALooper::GetNowUs() / 1000;
int64_t playedTime = nowTime - startTime;
@@ -224,6 +229,21 @@
}
}
+void AAVCAssembler::checkSpsUpdated(const sp<ABuffer> &buffer) {
+ const uint8_t *data = buffer->data();
+ unsigned nalType = data[0] & 0x1f;
+ if (nalType == 0x7) {
+ int32_t width = 0, height = 0;
+ FindAVCDimensions(buffer, &width, &height);
+ if (width != mWidth || height != mHeight) {
+ mFirstIFrameProvided = false;
+ mWidth = width;
+ mHeight = height;
+ ALOGD("found a new resolution (%u x %u)", mWidth, mHeight);
+ }
+ }
+}
+
void AAVCAssembler::checkIFrameProvided(const sp<ABuffer> &buffer) {
if (buffer->size() == 0) {
return;
@@ -231,26 +251,50 @@
const uint8_t *data = buffer->data();
unsigned nalType = data[0] & 0x1f;
if (nalType == 0x5) {
- mFirstIFrameProvided = true;
mLastIFrameProvidedAtMs = ALooper::GetNowUs() / 1000;
+ if (!mFirstIFrameProvided) {
+ mFirstIFrameProvided = true;
- uint32_t rtpTime;
- CHECK(buffer->meta()->findInt32("rtp-time", (int32_t *)&rtpTime));
- ALOGD("got First I-frame to be decoded. rtpTime=%u, size=%zu", rtpTime, buffer->size());
+ uint32_t rtpTime;
+ CHECK(buffer->meta()->findInt32("rtp-time", (int32_t *)&rtpTime));
+ ALOGD("got First I-frame to be decoded. rtpTime=%d, size=%zu", rtpTime, buffer->size());
+ }
}
}
+bool AAVCAssembler::dropFramesUntilIframe(const sp<ABuffer> &buffer) {
+ const uint8_t *data = buffer->data();
+ unsigned nalType = data[0] & 0x1f;
+ if (!mFirstIFrameProvided && nalType < 0x5) {
+ return true;
+ }
+
+ return false;
+}
+
void AAVCAssembler::addSingleNALUnit(const sp<ABuffer> &buffer) {
ALOGV("addSingleNALUnit of size %zu", buffer->size());
#if !LOG_NDEBUG
hexdump(buffer->data(), buffer->size());
#endif
+ checkSpsUpdated(buffer);
checkIFrameProvided(buffer);
uint32_t rtpTime;
CHECK(buffer->meta()->findInt32("rtp-time", (int32_t *)&rtpTime));
+ if (dropFramesUntilIframe(buffer)) {
+ sp<ARTPSource> source = nullptr;
+ buffer->meta()->findObject("source", (sp<android::RefBase>*)&source);
+ if (source != nullptr) {
+ ALOGD("Issued FIR to get the I-frame");
+ source->onIssueFIRByAssembler();
+ }
+ ALOGV("Dropping P-frame till I-frame provided. rtpTime %u", rtpTime);
+ return;
+ }
+
if (!mNALUnits.empty() && rtpTime != mAccessUnitRTPTime) {
submitAccessUnit();
}
@@ -431,6 +475,7 @@
size_t offset = 1;
int32_t cvo = -1;
+ sp<ARTPSource> source = nullptr;
List<sp<ABuffer> >::iterator it = queue->begin();
for (size_t i = 0; i < totalCount; ++i) {
const sp<ABuffer> &buffer = *it;
@@ -442,6 +487,7 @@
memcpy(unit->data() + offset, buffer->data() + 2, buffer->size() - 2);
+ buffer->meta()->findObject("source", (sp<android::RefBase>*)&source);
buffer->meta()->findInt32("cvo", &cvo);
offset += buffer->size() - 2;
@@ -453,6 +499,9 @@
if (cvo >= 0) {
unit->meta()->setInt32("cvo", cvo);
}
+ if (source != nullptr) {
+ unit->meta()->setObject("source", source);
+ }
addSingleNALUnit(unit);
diff --git a/media/libstagefright/rtsp/AAVCAssembler.h b/media/libstagefright/rtsp/AAVCAssembler.h
index 913a868..79fc7c2 100644
--- a/media/libstagefright/rtsp/AAVCAssembler.h
+++ b/media/libstagefright/rtsp/AAVCAssembler.h
@@ -48,10 +48,14 @@
bool mAccessUnitDamaged;
bool mFirstIFrameProvided;
uint64_t mLastIFrameProvidedAtMs;
+ int32_t mWidth;
+ int32_t mHeight;
List<sp<ABuffer> > mNALUnits;
int32_t addNack(const sp<ARTPSource> &source);
+ void checkSpsUpdated(const sp<ABuffer> &buffer);
void checkIFrameProvided(const sp<ABuffer> &buffer);
+ bool dropFramesUntilIframe(const sp<ABuffer> &buffer);
AssemblyStatus addNALUnit(const sp<ARTPSource> &source);
void addSingleNALUnit(const sp<ABuffer> &buffer);
AssemblyStatus addFragmentedNALUnit(List<sp<ABuffer> > *queue);
diff --git a/media/libstagefright/rtsp/ARTPConnection.cpp b/media/libstagefright/rtsp/ARTPConnection.cpp
index 07f9dd3..97a9bbb 100644
--- a/media/libstagefright/rtsp/ARTPConnection.cpp
+++ b/media/libstagefright/rtsp/ARTPConnection.cpp
@@ -678,14 +678,14 @@
const uint8_t *extensionData = &data[payloadOffset];
size_t extensionLength =
- 4 * (extensionData[2] << 8 | extensionData[3]);
+ (4 * (extensionData[2] << 8 | extensionData[3])) + 4;
- if (size < payloadOffset + 4 + extensionLength) {
+ if (size < payloadOffset + extensionLength) {
return -1;
}
parseRTPExt(s, (const uint8_t *)extensionData, extensionLength, &cvoDegrees);
- payloadOffset += 4 + extensionLength;
+ payloadOffset += extensionLength;
}
uint32_t srcId = u32at(&data[8]);
@@ -699,8 +699,9 @@
meta->setInt32("rtp-time", rtpTime);
meta->setInt32("PT", data[1] & 0x7f);
meta->setInt32("M", data[1] >> 7);
- if (cvoDegrees >= 0)
+ if (cvoDegrees >= 0) {
meta->setInt32("cvo", cvoDegrees);
+ }
buffer->setInt32Data(u16at(&data[2]));
buffer->setRange(payloadOffset, size - payloadOffset);
diff --git a/media/libstagefright/rtsp/ARTPSource.cpp b/media/libstagefright/rtsp/ARTPSource.cpp
index 6303fc4..c611f6f 100644
--- a/media/libstagefright/rtsp/ARTPSource.cpp
+++ b/media/libstagefright/rtsp/ARTPSource.cpp
@@ -226,7 +226,7 @@
// Send it if last FIR is not sent within a sec.
send = true;
} else if (mIssueFIRRequests && (usecsSinceLastFIR > 5000000)) {
- // A FIR issued periodically reagardless packet loss.
+ // A FIR issued periodically regardless packet loss.
// Send it if last FIR is not sent within 5 secs.
send = true;
}
diff --git a/media/mtp/MtpServer.cpp b/media/mtp/MtpServer.cpp
index d0ad22c..a92848c 100644
--- a/media/mtp/MtpServer.cpp
+++ b/media/mtp/MtpServer.cpp
@@ -794,22 +794,18 @@
struct stat sstat;
uint64_t finalsize;
bool transcode = android::base::GetBoolProperty("sys.fuse.transcode_mtp", true);
- if (!transcode) {
- ALOGD("Mtp transcode disabled");
- mfr.fd = mDatabase->openFilePath(filePath, false);
- // Doing this here because we want to update fileLength only for this case and leave the
- // regular path as unchanged as possible.
- if (mfr.fd >= 0) {
- fstat(mfr.fd, &sstat);
- finalsize = sstat.st_size;
- fileLength = finalsize;
- } else {
- ALOGW("Mtp open with no transcoding failed for %s. Falling back to the original",
- filePath);
- }
- }
+ ALOGD("Mtp transcode = %d", transcode);
+ mfr.fd = mDatabase->openFilePath(filePath, transcode);
+ // Doing this here because we want to update fileLength only for this case and leave the
+ // regular path as unchanged as possible.
+ if (mfr.fd >= 0) {
+ fstat(mfr.fd, &sstat);
+ finalsize = sstat.st_size;
+ fileLength = finalsize;
+ } else {
+ ALOGW("Mtp open via IMtpDatabase failed for %s. Falling back to the original",
+ filePath);
- if (transcode || mfr.fd < 0) {
mfr.fd = open(filePath, O_RDONLY);
if (mfr.fd < 0) {
return MTP_RESPONSE_GENERAL_ERROR;
diff --git a/media/ndk/include_platform/media/NdkMediaCodecPlatform.h b/media/ndk/include_platform/media/NdkMediaCodecPlatform.h
index 608346d..6edd712 100644
--- a/media/ndk/include_platform/media/NdkMediaCodecPlatform.h
+++ b/media/ndk/include_platform/media/NdkMediaCodecPlatform.h
@@ -41,8 +41,6 @@
AMEDIACODEC_CALLING_PID = -1,
};
-#if __ANDROID_API__ >= 31
-
/**
* Create codec by name on behalf of a client.
*
@@ -91,8 +89,6 @@
pid_t pid,
uid_t uid) __INTRODUCED_IN(31);
-#endif // __ANDROID_API__ >= 31
-
__END_DECLS
#endif //_NDK_MEDIA_CODEC_PLATFORM_H
diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index b8257d3..dc2c171 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -31,7 +31,7 @@
#include <sys/resource.h>
#include <thread>
-
+#include <android/media/IAudioPolicyService.h>
#include <android/os/IExternalVibratorService.h>
#include <binder/IPCThreadState.h>
#include <binder/IServiceManager.h>
@@ -42,7 +42,6 @@
#include <media/audiohal/DevicesFactoryHalInterface.h>
#include <media/audiohal/EffectsFactoryHalInterface.h>
#include <media/AudioParameter.h>
-#include <media/IAudioPolicyService.h>
#include <media/MediaMetricsItem.h>
#include <media/TypeConverter.h>
#include <mediautils/TimeCheck.h>
diff --git a/services/audioflinger/DeviceEffectManager.h b/services/audioflinger/DeviceEffectManager.h
index d187df2..a05f5fe 100644
--- a/services/audioflinger/DeviceEffectManager.h
+++ b/services/audioflinger/DeviceEffectManager.h
@@ -183,7 +183,7 @@
void checkSuspendOnEffectEnabled(const sp<EffectBase>& effect __unused,
bool enabled __unused, bool threadLocked __unused) override {}
void resetVolume() override {}
- uint32_t strategy() const override { return 0; }
+ product_strategy_t strategy() const override { return static_cast<product_strategy_t>(0); }
int32_t activeTrackCnt() const override { return 0; }
void onEffectEnable(const sp<EffectBase>& effect __unused) override {}
void onEffectDisable(const sp<EffectBase>& effect __unused) override {}
diff --git a/services/audioflinger/Effects.cpp b/services/audioflinger/Effects.cpp
index 56d32a6..392d339 100644
--- a/services/audioflinger/Effects.cpp
+++ b/services/audioflinger/Effects.cpp
@@ -238,7 +238,7 @@
bool doEnable = false;
bool enabled = false;
audio_io_handle_t io = AUDIO_IO_HANDLE_NONE;
- uint32_t strategy = PRODUCT_STRATEGY_NONE;
+ product_strategy_t strategy = PRODUCT_STRATEGY_NONE;
{
Mutex::Autolock _l(mLock);
@@ -2985,7 +2985,7 @@
}
-uint32_t AudioFlinger::EffectChain::EffectCallback::strategy() const {
+product_strategy_t AudioFlinger::EffectChain::EffectCallback::strategy() const {
sp<EffectChain> c = chain().promote();
if (c == nullptr) {
return PRODUCT_STRATEGY_NONE;
diff --git a/services/audioflinger/Effects.h b/services/audioflinger/Effects.h
index 139c049..8e82d53 100644
--- a/services/audioflinger/Effects.h
+++ b/services/audioflinger/Effects.h
@@ -59,7 +59,7 @@
virtual bool updateOrphanEffectChains(const sp<EffectBase>& effect) = 0;
// Methods usually implemented with help from EffectChain: pay attention to mutex locking order
- virtual uint32_t strategy() const = 0;
+ virtual product_strategy_t strategy() const = 0;
virtual int32_t activeTrackCnt() const = 0;
virtual void resetVolume() = 0;
@@ -465,8 +465,8 @@
void decActiveTrackCnt() { android_atomic_dec(&mActiveTrackCnt); }
int32_t activeTrackCnt() const { return android_atomic_acquire_load(&mActiveTrackCnt); }
- uint32_t strategy() const { return mStrategy; }
- void setStrategy(uint32_t strategy)
+ product_strategy_t strategy() const { return mStrategy; }
+ void setStrategy(product_strategy_t strategy)
{ mStrategy = strategy; }
// suspend or restore effects of the specified type. The number of suspend requests is counted
@@ -556,7 +556,7 @@
void checkSuspendOnEffectEnabled(const sp<EffectBase>& effect,
bool enabled, bool threadLocked) override;
void resetVolume() override;
- uint32_t strategy() const override;
+ product_strategy_t strategy() const override;
int32_t activeTrackCnt() const override;
void onEffectEnable(const sp<EffectBase>& effect) override;
void onEffectDisable(const sp<EffectBase>& effect) override;
@@ -626,7 +626,7 @@
uint32_t mRightVolume; // previous volume on right channel
uint32_t mNewLeftVolume; // new volume on left channel
uint32_t mNewRightVolume; // new volume on right channel
- uint32_t mStrategy; // strategy for this effect chain
+ product_strategy_t mStrategy; // strategy for this effect chain
// mSuspendedEffects lists all effects currently suspended in the chain.
// Use effect type UUID timelow field as key. There is no real risk of identical
// timeLow fields among effect type UUIDs.
@@ -706,7 +706,7 @@
void checkSuspendOnEffectEnabled(const sp<EffectBase>& effect __unused,
bool enabled __unused, bool threadLocked __unused) override {}
void resetVolume() override {}
- uint32_t strategy() const override { return 0; }
+ product_strategy_t strategy() const override { return static_cast<product_strategy_t>(0); }
int32_t activeTrackCnt() const override { return 0; }
void onEffectEnable(const sp<EffectBase>& effect __unused) override {}
void onEffectDisable(const sp<EffectBase>& effect __unused) override {}
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index 7e1c67e..1f5b8d2 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -2345,11 +2345,11 @@
// all tracks in same audio session must share the same routing strategy otherwise
// conflicts will happen when tracks are moved from one output to another by audio policy
// manager
- uint32_t strategy = AudioSystem::getStrategyForStream(streamType);
+ product_strategy_t strategy = AudioSystem::getStrategyForStream(streamType);
for (size_t i = 0; i < mTracks.size(); ++i) {
sp<Track> t = mTracks[i];
if (t != 0 && t->isExternalTrack()) {
- uint32_t actual = AudioSystem::getStrategyForStream(t->streamType());
+ product_strategy_t actual = AudioSystem::getStrategyForStream(t->streamType());
if (sessionId == t->sessionId() && strategy != actual) {
ALOGE("createTrack_l() mismatched strategy; expected %u but found %u",
strategy, actual);
@@ -2999,7 +2999,7 @@
}
}
-uint32_t AudioFlinger::PlaybackThread::getStrategyForSession_l(audio_session_t sessionId)
+product_strategy_t AudioFlinger::PlaybackThread::getStrategyForSession_l(audio_session_t sessionId)
{
// session AUDIO_SESSION_OUTPUT_MIX is placed in same strategy as MUSIC stream so that
// it is moved to correct output by audio policy manager when A2DP is connected or disconnected
diff --git a/services/audioflinger/Threads.h b/services/audioflinger/Threads.h
index cf4bb8a..c974252 100644
--- a/services/audioflinger/Threads.h
+++ b/services/audioflinger/Threads.h
@@ -435,8 +435,10 @@
// the value returned by default implementation is not important as the
// strategy is only meaningful for PlaybackThread which implements this method
- virtual uint32_t getStrategyForSession_l(audio_session_t sessionId __unused)
- { return 0; }
+ virtual product_strategy_t getStrategyForSession_l(
+ audio_session_t sessionId __unused) {
+ return static_cast<product_strategy_t>(0);
+ }
// check if some effects must be suspended/restored when an effect is enabled
// or disabled
@@ -924,7 +926,7 @@
uint32_t hasAudioSession_l(audio_session_t sessionId) const override {
return ThreadBase::hasAudioSession_l(sessionId, mTracks);
}
- virtual uint32_t getStrategyForSession_l(audio_session_t sessionId);
+ virtual product_strategy_t getStrategyForSession_l(audio_session_t sessionId);
virtual status_t setSyncEvent(const sp<SyncEvent>& event);
diff --git a/services/audiopolicy/AudioPolicyInterface.h b/services/audiopolicy/AudioPolicyInterface.h
index e52ad5e..630c423 100644
--- a/services/audiopolicy/AudioPolicyInterface.h
+++ b/services/audiopolicy/AudioPolicyInterface.h
@@ -191,7 +191,7 @@
int &index) = 0;
// return the strategy corresponding to a given stream type
- virtual uint32_t getStrategyForStream(audio_stream_type_t stream) = 0;
+ virtual product_strategy_t getStrategyForStream(audio_stream_type_t stream) = 0;
// return the enabled output devices for the given stream type
virtual audio_devices_t getDevicesForStream(audio_stream_type_t stream) = 0;
@@ -204,7 +204,7 @@
virtual audio_io_handle_t getOutputForEffect(const effect_descriptor_t *desc) = 0;
virtual status_t registerEffect(const effect_descriptor_t *desc,
audio_io_handle_t io,
- uint32_t strategy,
+ product_strategy_t strategy,
int session,
int id) = 0;
virtual status_t unregisterEffect(int id) = 0;
diff --git a/services/audiopolicy/common/managerdefinitions/include/DeviceDescriptor.h b/services/audiopolicy/common/managerdefinitions/include/DeviceDescriptor.h
index 3d338ea..82cd6cf 100644
--- a/services/audiopolicy/common/managerdefinitions/include/DeviceDescriptor.h
+++ b/services/audiopolicy/common/managerdefinitions/include/DeviceDescriptor.h
@@ -65,6 +65,9 @@
bool supportsFormat(audio_format_t format);
+ void setDynamic() { mIsDynamic = true; }
+ bool isDynamic() const { return mIsDynamic; }
+
// PolicyAudioPortConfig
virtual sp<PolicyAudioPort> getPolicyAudioPort() const {
return static_cast<PolicyAudioPort*>(const_cast<DeviceDescriptor*>(this));
@@ -105,6 +108,8 @@
std::string mTagName; // Unique human readable identifier for a device port found in conf file.
FormatVector mEncodedFormats;
audio_format_t mCurrentEncodedFormat;
+ bool mIsDynamic = false;
+ const std::string mDeclaredAddress; // Original device address
};
class DeviceVector : public SortedVector<sp<DeviceDescriptor> >
diff --git a/services/audiopolicy/common/managerdefinitions/include/HwModule.h b/services/audiopolicy/common/managerdefinitions/include/HwModule.h
index 23f0c9a..9ba745a 100644
--- a/services/audiopolicy/common/managerdefinitions/include/HwModule.h
+++ b/services/audiopolicy/common/managerdefinitions/include/HwModule.h
@@ -52,8 +52,12 @@
devices.merge(mDynamicDevices);
return devices;
}
+ std::string getTagForDevice(audio_devices_t device,
+ const String8 &address = String8(),
+ audio_format_t codec = AUDIO_FORMAT_DEFAULT);
void addDynamicDevice(const sp<DeviceDescriptor> &device)
{
+ device->setDynamic();
mDynamicDevices.add(device);
}
@@ -131,8 +135,17 @@
public:
sp<HwModule> getModuleFromName(const char *name) const;
+ /**
+ * @brief getModuleForDeviceType try to get a device from type / format on all modules
+ * @param device type to consider
+ * @param encodedFormat to consider
+ * @param[out] tagName if not null, if a matching device is found, will return the tagName
+ * of original device from XML file so that audio routes matchin rules work.
+ * @return valid module if considered device found, nullptr otherwise.
+ */
sp<HwModule> getModuleForDeviceType(audio_devices_t device,
- audio_format_t encodedFormat) const;
+ audio_format_t encodedFormat,
+ std::string *tagName = nullptr) const;
sp<HwModule> getModuleForDevice(const sp<DeviceDescriptor> &device,
audio_format_t encodedFormat) const;
diff --git a/services/audiopolicy/common/managerdefinitions/include/IOProfile.h b/services/audiopolicy/common/managerdefinitions/include/IOProfile.h
index a5cd534..a74cefa 100644
--- a/services/audiopolicy/common/managerdefinitions/include/IOProfile.h
+++ b/services/audiopolicy/common/managerdefinitions/include/IOProfile.h
@@ -112,6 +112,19 @@
}
/**
+ * @brief getTag
+ * @param deviceTypes to be considered
+ * @return tagName of first matching device for the considered types, empty string otherwise.
+ */
+ std::string getTag(const DeviceTypeSet& deviceTypes) const
+ {
+ if (supportsDeviceTypes(deviceTypes)) {
+ return mSupportedDevices.getDevicesFromTypes(deviceTypes).itemAt(0)->getTagName();
+ }
+ return {};
+ }
+
+ /**
* @brief supportsDevice
* @param device to be checked against
* forceCheckOnAddress if true, check on type and address whatever the type, otherwise
@@ -152,6 +165,12 @@
}
void removeSupportedDevice(const sp<DeviceDescriptor> &device)
{
+ ssize_t ret = mSupportedDevices.indexOf(device);
+ if (ret >= 0 && !mSupportedDevices.itemAt(ret)->isDynamic()) {
+ // devices equality checks only type, address, name and format
+ // Prevents from removing non dynamically added devices
+ return;
+ }
mSupportedDevices.remove(device);
}
void setSupportedDevices(const DeviceVector &devices)
diff --git a/services/audiopolicy/common/managerdefinitions/include/PolicyAudioPort.h b/services/audiopolicy/common/managerdefinitions/include/PolicyAudioPort.h
index d2f6297..e6eef24 100644
--- a/services/audiopolicy/common/managerdefinitions/include/PolicyAudioPort.h
+++ b/services/audiopolicy/common/managerdefinitions/include/PolicyAudioPort.h
@@ -42,6 +42,11 @@
virtual const std::string getTagName() const = 0;
+ bool equals(const sp<PolicyAudioPort> &right) const
+ {
+ return getTagName() == right->getTagName();
+ }
+
virtual sp<AudioPort> asAudioPort() const = 0;
virtual void setFlags(uint32_t flags)
diff --git a/services/audiopolicy/common/managerdefinitions/src/AudioRoute.cpp b/services/audiopolicy/common/managerdefinitions/src/AudioRoute.cpp
index 2a18f19..c8e4e76 100644
--- a/services/audiopolicy/common/managerdefinitions/src/AudioRoute.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/AudioRoute.cpp
@@ -39,12 +39,12 @@
bool AudioRoute::supportsPatch(const sp<PolicyAudioPort> &srcPort,
const sp<PolicyAudioPort> &dstPort) const
{
- if (mSink == 0 || dstPort == 0 || dstPort != mSink) {
+ if (mSink == 0 || dstPort == 0 || !dstPort->equals(mSink)) {
return false;
}
ALOGV("%s: sinks %s matching", __FUNCTION__, mSink->getTagName().c_str());
for (const auto &sourcePort : mSources) {
- if (sourcePort == srcPort) {
+ if (sourcePort->equals(srcPort)) {
ALOGV("%s: sources %s matching", __FUNCTION__, sourcePort->getTagName().c_str());
return true;
}
diff --git a/services/audiopolicy/common/managerdefinitions/src/DeviceDescriptor.cpp b/services/audiopolicy/common/managerdefinitions/src/DeviceDescriptor.cpp
index 6c31b79..3cfceba 100644
--- a/services/audiopolicy/common/managerdefinitions/src/DeviceDescriptor.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/DeviceDescriptor.cpp
@@ -49,10 +49,13 @@
{
}
+// Let DeviceDescriptorBase initialize the address since it handles specific cases like
+// legacy remote submix where "0" is added as default address.
DeviceDescriptor::DeviceDescriptor(const AudioDeviceTypeAddr &deviceTypeAddr,
const std::string &tagName,
const FormatVector &encodedFormats) :
- DeviceDescriptorBase(deviceTypeAddr), mTagName(tagName), mEncodedFormats(encodedFormats)
+ DeviceDescriptorBase(deviceTypeAddr), mTagName(tagName), mEncodedFormats(encodedFormats),
+ mDeclaredAddress(DeviceDescriptorBase::address())
{
mCurrentEncodedFormat = AUDIO_FORMAT_DEFAULT;
/* If framework runs against a pre 5.0 Audio HAL, encoded formats are absent from the config.
@@ -75,6 +78,10 @@
void DeviceDescriptor::detach() {
mId = AUDIO_PORT_HANDLE_NONE;
PolicyAudioPort::detach();
+ // The device address may have been overwritten on device connection
+ setAddress(mDeclaredAddress);
+ // Device Port does not have a name unless provided by setDeviceConnectionState
+ setName("");
}
template<typename T>
diff --git a/services/audiopolicy/common/managerdefinitions/src/HwModule.cpp b/services/audiopolicy/common/managerdefinitions/src/HwModule.cpp
index d31e443..3a143b0 100644
--- a/services/audiopolicy/common/managerdefinitions/src/HwModule.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/HwModule.cpp
@@ -41,6 +41,14 @@
}
}
+std::string HwModule::getTagForDevice(audio_devices_t device, const String8 &address,
+ audio_format_t codec)
+{
+ DeviceVector declaredDevices = getDeclaredDevices();
+ sp<DeviceDescriptor> deviceDesc = declaredDevices.getDevice(device, address, codec);
+ return deviceDesc ? deviceDesc->getTagName() : std::string{};
+}
+
status_t HwModule::addOutputProfile(const std::string& name, const audio_config_t *config,
audio_devices_t device, const String8& address)
{
@@ -49,7 +57,8 @@
profile->addAudioProfile(new AudioProfile(config->format, config->channel_mask,
config->sample_rate));
- sp<DeviceDescriptor> devDesc = new DeviceDescriptor(device, "" /*tagName*/, address.string());
+ sp<DeviceDescriptor> devDesc =
+ new DeviceDescriptor(device, getTagForDevice(device), address.string());
addDynamicDevice(devDesc);
// Reciprocally attach the device to the module
devDesc->attach(this);
@@ -116,7 +125,8 @@
profile->addAudioProfile(new AudioProfile(config->format, config->channel_mask,
config->sample_rate));
- sp<DeviceDescriptor> devDesc = new DeviceDescriptor(device, "" /*tagName*/, address.string());
+ sp<DeviceDescriptor> devDesc =
+ new DeviceDescriptor(device, getTagForDevice(device), address.string());
addDynamicDevice(devDesc);
// Reciprocally attach the device to the module
devDesc->attach(this);
@@ -271,8 +281,9 @@
return nullptr;
}
-sp <HwModule> HwModuleCollection::getModuleForDeviceType(audio_devices_t type,
- audio_format_t encodedFormat) const
+sp<HwModule> HwModuleCollection::getModuleForDeviceType(audio_devices_t type,
+ audio_format_t encodedFormat,
+ std::string *tagName) const
{
for (const auto& module : *this) {
const auto& profiles = audio_is_output_device(type) ?
@@ -284,9 +295,15 @@
sp <DeviceDescriptor> deviceDesc =
declaredDevices.getDevice(type, String8(), encodedFormat);
if (deviceDesc) {
+ if (tagName != nullptr) {
+ *tagName = deviceDesc->getTagName();
+ }
return module;
}
} else {
+ if (tagName != nullptr) {
+ *tagName = profile->getTag({type});
+ }
return module;
}
}
@@ -325,15 +342,32 @@
}
for (const auto& hwModule : *this) {
+ if (!allowToCreate) {
+ auto dynamicDevices = hwModule->getDynamicDevices();
+ auto dynamicDevice = dynamicDevices.getDevice(deviceType, devAddress, encodedFormat);
+ if (dynamicDevice) {
+ return dynamicDevice;
+ }
+ }
DeviceVector moduleDevices = hwModule->getAllDevices();
auto moduleDevice = moduleDevices.getDevice(deviceType, devAddress, encodedFormat);
+
+ // Prevent overwritting moduleDevice address if connected device does not have the same
+ // address (since getDevice with empty address ignores match on address), use dynamic device
+ if (moduleDevice && allowToCreate &&
+ (!moduleDevice->address().empty() &&
+ (moduleDevice->address().compare(devAddress.c_str()) != 0))) {
+ break;
+ }
if (moduleDevice) {
if (encodedFormat != AUDIO_FORMAT_DEFAULT) {
moduleDevice->setEncodedFormat(encodedFormat);
}
if (allowToCreate) {
moduleDevice->attach(hwModule);
+ // Name may be overwritten, restored on detach.
moduleDevice->setAddress(devAddress.string());
+ // Name may be overwritten, restored on detach.
moduleDevice->setName(name);
}
return moduleDevice;
@@ -352,18 +386,19 @@
const char *name,
const audio_format_t encodedFormat) const
{
- sp<HwModule> hwModule = getModuleForDeviceType(type, encodedFormat);
+ std::string tagName = {};
+ sp<HwModule> hwModule = getModuleForDeviceType(type, encodedFormat, &tagName);
if (hwModule == 0) {
ALOGE("%s: could not find HW module for device %04x address %s", __FUNCTION__, type,
address);
return nullptr;
}
- sp<DeviceDescriptor> device = new DeviceDescriptor(type, name, address);
+ sp<DeviceDescriptor> device = new DeviceDescriptor(type, tagName, address);
device->setName(name);
device->setEncodedFormat(encodedFormat);
-
- // Add the device to the list of dynamic devices
+ device->setDynamic();
+ // Add the device to the list of dynamic devices
hwModule->addDynamicDevice(device);
// Reciprocally attach the device to the module
device->attach(hwModule);
@@ -375,7 +410,7 @@
for (const auto &profile : profiles) {
// Add the device as supported to all profile supporting "weakly" or not the device
// according to its type
- if (profile->supportsDevice(device, false /*matchAdress*/)) {
+ if (profile->supportsDevice(device, false /*matchAddress*/)) {
// @todo quid of audio profile? import the profile from device of the same type?
const auto &isoTypeDeviceForProfile =
@@ -406,10 +441,9 @@
device->detach();
// Only remove from dynamic list, not from declared list!!!
- if (!hwModule->getDynamicDevices().contains(device)) {
+ if (!hwModule->removeDynamicDevice(device)) {
return;
}
- hwModule->removeDynamicDevice(device);
ALOGV("%s: removed dynamic device %s from module %s", __FUNCTION__,
device->toString().c_str(), hwModule->getName());
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
index 65bae77..c0a8f9d 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
@@ -2852,7 +2852,7 @@
status_t AudioPolicyManager::registerEffect(const effect_descriptor_t *desc,
audio_io_handle_t io,
- uint32_t strategy,
+ product_strategy_t strategy,
int session,
int id)
{
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.h b/services/audiopolicy/managerdefault/AudioPolicyManager.h
index eba0c44..3c55b63 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.h
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.h
@@ -180,7 +180,7 @@
const DeviceTypeSet& deviceTypes) const;
// return the strategy corresponding to a given stream type
- virtual uint32_t getStrategyForStream(audio_stream_type_t stream)
+ virtual product_strategy_t getStrategyForStream(audio_stream_type_t stream)
{
return streamToStrategy(stream);
}
@@ -200,7 +200,7 @@
virtual audio_io_handle_t getOutputForEffect(const effect_descriptor_t *desc = NULL);
virtual status_t registerEffect(const effect_descriptor_t *desc,
audio_io_handle_t io,
- uint32_t strategy,
+ product_strategy_t strategy,
int session,
int id);
virtual status_t unregisterEffect(int id);
diff --git a/services/audiopolicy/service/Android.bp b/services/audiopolicy/service/Android.bp
index ceddb7e..8cb1b59 100644
--- a/services/audiopolicy/service/Android.bp
+++ b/services/audiopolicy/service/Android.bp
@@ -17,6 +17,7 @@
"libaudioclient",
"libaudioclient_aidl_conversion",
"libaudiofoundation",
+ "libaudiopolicy",
"libaudiopolicymanager",
"libaudioutils",
"libbinder",
@@ -32,7 +33,8 @@
"audioclient-types-aidl-unstable-cpp",
"audioflinger-aidl-unstable-cpp",
"audiopolicy-aidl-unstable-cpp",
- "capture_state_listener-aidl-cpp",
+ "audiopolicy-types-aidl-unstable-cpp",
+ "capture_state_listener-aidl-unstable-cpp",
],
static_libs: [
diff --git a/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp b/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
index 66f9fbd..fed88a4 100644
--- a/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
+++ b/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
@@ -19,11 +19,29 @@
#include "AudioPolicyService.h"
#include "TypeConverter.h"
-#include <media/MediaMetricsItem.h>
+#include <media/AidlConversion.h>
#include <media/AudioPolicy.h>
+#include <media/AudioValidator.h>
+#include <media/MediaMetricsItem.h>
+#include <media/PolicyAidlConversion.h>
#include <utils/Log.h>
+#define VALUE_OR_RETURN_BINDER_STATUS(x) \
+ ({ auto _tmp = (x); \
+ if (!_tmp.ok()) return aidl_utils::binderStatusFromStatusT(_tmp.error()); \
+ std::move(_tmp.value()); })
+
+#define RETURN_IF_BINDER_ERROR(x) \
+ { \
+ binder::Status _tmp = (x); \
+ if (!_tmp.isOk()) return _tmp; \
+ }
+
+#define MAX_ITEMS_PER_LIST 1024
+
namespace android {
+using binder::Status;
+using aidl_utils::binderStatusFromStatusT;
const std::vector<audio_usage_t>& SYSTEM_USAGES = {
AUDIO_USAGE_CALL_ASSISTANT,
@@ -74,71 +92,94 @@
mAudioPolicyManager->onNewAudioModulesAvailable();
}
-status_t AudioPolicyService::setDeviceConnectionState(audio_devices_t device,
- audio_policy_dev_state_t state,
- const char *device_address,
- const char *device_name,
- audio_format_t encodedFormat)
-{
+Status AudioPolicyService::setDeviceConnectionState(
+ const media::AudioDevice& deviceAidl,
+ media::AudioPolicyDeviceState stateAidl,
+ const std::string& deviceNameAidl,
+ media::audio::common::AudioFormat encodedFormatAidl) {
+ audio_devices_t device = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_devices_t(deviceAidl.type));
+ audio_policy_dev_state_t state = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioPolicyDeviceState_audio_policy_dev_state_t(stateAidl));
+ audio_format_t encodedFormat = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioFormat_audio_format_t(encodedFormatAidl));
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
if (!settingsAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
if (state != AUDIO_POLICY_DEVICE_STATE_AVAILABLE &&
state != AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE) {
- return BAD_VALUE;
+ return binderStatusFromStatusT(BAD_VALUE);
}
ALOGV("setDeviceConnectionState()");
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->setDeviceConnectionState(device, state,
- device_address, device_name, encodedFormat);
+ return binderStatusFromStatusT(
+ mAudioPolicyManager->setDeviceConnectionState(device, state,
+ deviceAidl.address.c_str(),
+ deviceNameAidl.c_str(),
+ encodedFormat));
}
-audio_policy_dev_state_t AudioPolicyService::getDeviceConnectionState(
- audio_devices_t device,
- const char *device_address)
-{
+Status AudioPolicyService::getDeviceConnectionState(const media::AudioDevice& deviceAidl,
+ media::AudioPolicyDeviceState* _aidl_return) {
+ audio_devices_t device = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_devices_t(deviceAidl.type));
if (mAudioPolicyManager == NULL) {
- return AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE;
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_policy_dev_state_t_AudioPolicyDeviceState(
+ AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE));
+ return Status::ok();
}
AutoCallerClear acc;
- return mAudioPolicyManager->getDeviceConnectionState(device,
- device_address);
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_policy_dev_state_t_AudioPolicyDeviceState(
+ mAudioPolicyManager->getDeviceConnectionState(device,
+ deviceAidl.address.c_str())));
+ return Status::ok();
}
-status_t AudioPolicyService::handleDeviceConfigChange(audio_devices_t device,
- const char *device_address,
- const char *device_name,
- audio_format_t encodedFormat)
-{
+Status AudioPolicyService::handleDeviceConfigChange(
+ const media::AudioDevice& deviceAidl,
+ const std::string& deviceNameAidl,
+ media::audio::common::AudioFormat encodedFormatAidl) {
+ audio_devices_t device = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_devices_t(deviceAidl.type));
+ audio_format_t encodedFormat = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioFormat_audio_format_t(encodedFormatAidl));
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
if (!settingsAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
ALOGV("handleDeviceConfigChange()");
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->handleDeviceConfigChange(device, device_address,
- device_name, encodedFormat);
+ return binderStatusFromStatusT(
+ mAudioPolicyManager->handleDeviceConfigChange(device, deviceAidl.address.c_str(),
+ deviceNameAidl.c_str(), encodedFormat));
}
-status_t AudioPolicyService::setPhoneState(audio_mode_t state, uid_t uid)
+Status AudioPolicyService::setPhoneState(media::AudioMode stateAidl, int32_t uidAidl)
{
+ audio_mode_t state = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioMode_audio_mode_t(stateAidl));
+ uid_t uid = VALUE_OR_RETURN_BINDER_STATUS(aidl2legacy_int32_t_uid_t(uidAidl));
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
if (!settingsAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
if (uint32_t(state) >= AUDIO_MODE_CNT) {
- return BAD_VALUE;
+ return binderStatusFromStatusT(BAD_VALUE);
}
ALOGV("setPhoneState()");
@@ -154,85 +195,116 @@
mAudioPolicyManager->setPhoneState(state);
mPhoneState = state;
mPhoneStateOwnerUid = uid;
- return NO_ERROR;
+ return Status::ok();
}
-audio_mode_t AudioPolicyService::getPhoneState()
-{
+Status AudioPolicyService::getPhoneState(media::AudioMode* _aidl_return) {
Mutex::Autolock _l(mLock);
- return mPhoneState;
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(legacy2aidl_audio_mode_t_AudioMode(mPhoneState));
+ return Status::ok();
}
-status_t AudioPolicyService::setForceUse(audio_policy_force_use_t usage,
- audio_policy_forced_cfg_t config)
+Status AudioPolicyService::setForceUse(media::AudioPolicyForceUse usageAidl,
+ media::AudioPolicyForcedConfig configAidl)
{
+ audio_policy_force_use_t usage = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioPolicyForceUse_audio_policy_force_use_t(usageAidl));
+ audio_policy_forced_cfg_t config = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioPolicyForcedConfig_audio_policy_forced_cfg_t(configAidl));
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
if (!modifyAudioRoutingAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
if (usage < 0 || usage >= AUDIO_POLICY_FORCE_USE_CNT) {
- return BAD_VALUE;
+ return binderStatusFromStatusT(BAD_VALUE);
}
if (config < 0 || config >= AUDIO_POLICY_FORCE_CFG_CNT) {
- return BAD_VALUE;
+ return binderStatusFromStatusT(BAD_VALUE);
}
ALOGV("setForceUse()");
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
mAudioPolicyManager->setForceUse(usage, config);
- return NO_ERROR;
+ return Status::ok();
}
-audio_policy_forced_cfg_t AudioPolicyService::getForceUse(audio_policy_force_use_t usage)
-{
+Status AudioPolicyService::getForceUse(media::AudioPolicyForceUse usageAidl,
+ media::AudioPolicyForcedConfig* _aidl_return) {
+ audio_policy_force_use_t usage = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioPolicyForceUse_audio_policy_force_use_t(usageAidl));
+
if (mAudioPolicyManager == NULL) {
- return AUDIO_POLICY_FORCE_NONE;
+ return binderStatusFromStatusT(NO_INIT);
}
if (usage < 0 || usage >= AUDIO_POLICY_FORCE_USE_CNT) {
- return AUDIO_POLICY_FORCE_NONE;
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_policy_forced_cfg_t_AudioPolicyForcedConfig(AUDIO_POLICY_FORCE_NONE));
+ return Status::ok();
}
AutoCallerClear acc;
- return mAudioPolicyManager->getForceUse(usage);
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_policy_forced_cfg_t_AudioPolicyForcedConfig(
+ mAudioPolicyManager->getForceUse(usage)));
+ return Status::ok();
}
-audio_io_handle_t AudioPolicyService::getOutput(audio_stream_type_t stream)
+Status AudioPolicyService::getOutput(media::AudioStreamType streamAidl, int32_t* _aidl_return)
{
+ audio_stream_type_t stream = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioStreamType_audio_stream_type_t(streamAidl));
+
if (uint32_t(stream) >= AUDIO_STREAM_PUBLIC_CNT) {
- return AUDIO_IO_HANDLE_NONE;
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_io_handle_t_int32_t(AUDIO_IO_HANDLE_NONE));
+ return Status::ok();
}
if (mAudioPolicyManager == NULL) {
- return AUDIO_IO_HANDLE_NONE;
+ return binderStatusFromStatusT(NO_INIT);
}
ALOGV("getOutput()");
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->getOutput(stream);
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_io_handle_t_int32_t(mAudioPolicyManager->getOutput(stream)));
+ return Status::ok();
}
-status_t AudioPolicyService::getOutputForAttr(audio_attributes_t *attr,
- audio_io_handle_t *output,
- audio_session_t session,
- audio_stream_type_t *stream,
- pid_t pid,
- uid_t uid,
- const audio_config_t *config,
- audio_output_flags_t flags,
- audio_port_handle_t *selectedDeviceId,
- audio_port_handle_t *portId,
- std::vector<audio_io_handle_t> *secondaryOutputs)
+Status AudioPolicyService::getOutputForAttr(const media::AudioAttributesInternal& attrAidl,
+ int32_t sessionAidl,
+ int32_t pidAidl,
+ int32_t uidAidl,
+ const media::AudioConfig& configAidl,
+ int32_t flagsAidl,
+ media::GetOutputForAttrResponse* _aidl_return)
{
+ audio_attributes_t attr = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioAttributesInternal_audio_attributes_t(attrAidl));
+ audio_session_t session = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_session_t(sessionAidl));
+ audio_stream_type_t stream = AUDIO_STREAM_DEFAULT;
+ pid_t pid = VALUE_OR_RETURN_BINDER_STATUS(aidl2legacy_int32_t_pid_t(pidAidl));
+ uid_t uid = VALUE_OR_RETURN_BINDER_STATUS(aidl2legacy_int32_t_uid_t(uidAidl));
+ audio_config_t config = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioConfig_audio_config_t(configAidl));
+ audio_output_flags_t flags = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_output_flags_t_mask(flagsAidl));
+ audio_io_handle_t output;
+ audio_port_handle_t selectedDeviceId;
+ audio_port_handle_t portId;
+ std::vector<audio_io_handle_t> secondaryOutputs;
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
- status_t result = validateUsage(attr->usage, pid, uid);
- if (result != NO_ERROR) {
- return result;
- }
+ RETURN_IF_BINDER_ERROR(
+ binderStatusFromStatusT(AudioValidator::validateAudioAttributes(attr, "68953950")));
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(validateUsage(attr.usage, pid, uid)));
ALOGV("%s()", __func__);
Mutex::Autolock _l(mLock);
@@ -244,20 +316,22 @@
uid = callingUid;
}
if (!mPackageManager.allowPlaybackCapture(uid)) {
- attr->flags = static_cast<audio_flags_mask_t>(attr->flags | AUDIO_FLAG_NO_MEDIA_PROJECTION);
+ attr.flags = static_cast<audio_flags_mask_t>(attr.flags | AUDIO_FLAG_NO_MEDIA_PROJECTION);
}
- if (((attr->flags & (AUDIO_FLAG_BYPASS_INTERRUPTION_POLICY|AUDIO_FLAG_BYPASS_MUTE)) != 0)
+ if (((attr.flags & (AUDIO_FLAG_BYPASS_INTERRUPTION_POLICY|AUDIO_FLAG_BYPASS_MUTE)) != 0)
&& !bypassInterruptionPolicyAllowed(pid, uid)) {
- attr->flags = static_cast<audio_flags_mask_t>(
- attr->flags & ~(AUDIO_FLAG_BYPASS_INTERRUPTION_POLICY|AUDIO_FLAG_BYPASS_MUTE));
+ attr.flags = static_cast<audio_flags_mask_t>(
+ attr.flags & ~(AUDIO_FLAG_BYPASS_INTERRUPTION_POLICY|AUDIO_FLAG_BYPASS_MUTE));
}
AutoCallerClear acc;
AudioPolicyInterface::output_type_t outputType;
- result = mAudioPolicyManager->getOutputForAttr(attr, output, session, stream, uid,
- config,
- &flags, selectedDeviceId, portId,
- secondaryOutputs,
- &outputType);
+ status_t result = mAudioPolicyManager->getOutputForAttr(&attr, &output, session,
+ &stream,
+ uid,
+ &config,
+ &flags, &selectedDeviceId, &portId,
+ &secondaryOutputs,
+ &outputType);
// FIXME: Introduce a way to check for the the telephony device before opening the output
if (result == NO_ERROR) {
@@ -287,11 +361,24 @@
}
if (result == NO_ERROR) {
- sp <AudioPlaybackClient> client =
- new AudioPlaybackClient(*attr, *output, uid, pid, session, *portId, *selectedDeviceId, *stream);
- mAudioPlaybackClients.add(*portId, client);
+ sp<AudioPlaybackClient> client =
+ new AudioPlaybackClient(attr, output, uid, pid, session, portId, selectedDeviceId,
+ stream);
+ mAudioPlaybackClients.add(portId, client);
+
+ _aidl_return->output = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_io_handle_t_int32_t(output));
+ _aidl_return->stream = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_stream_type_t_AudioStreamType(stream));
+ _aidl_return->selectedDeviceId = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_port_handle_t_int32_t(selectedDeviceId));
+ _aidl_return->portId = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_port_handle_t_int32_t(portId));
+ _aidl_return->secondaryOutputs = VALUE_OR_RETURN_BINDER_STATUS(
+ convertContainer<std::vector<int32_t>>(secondaryOutputs,
+ legacy2aidl_audio_io_handle_t_int32_t));
}
- return result;
+ return binderStatusFromStatusT(result);
}
void AudioPolicyService::getPlaybackClientAndEffects(audio_port_handle_t portId,
@@ -309,10 +396,12 @@
effects = mAudioPolicyEffects;
}
-status_t AudioPolicyService::startOutput(audio_port_handle_t portId)
+Status AudioPolicyService::startOutput(int32_t portIdAidl)
{
+ audio_port_handle_t portId = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_port_handle_t(portIdAidl));
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
ALOGV("startOutput()");
sp<AudioPlaybackClient> client;
@@ -334,17 +423,19 @@
if (status == NO_ERROR) {
client->active = true;
}
- return status;
+ return binderStatusFromStatusT(status);
}
-status_t AudioPolicyService::stopOutput(audio_port_handle_t portId)
+Status AudioPolicyService::stopOutput(int32_t portIdAidl)
{
+ audio_port_handle_t portId = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_port_handle_t(portIdAidl));
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
ALOGV("stopOutput()");
mOutputCommandThread->stopOutputCommand(portId);
- return NO_ERROR;
+ return Status::ok();
}
status_t AudioPolicyService::doStopOutput(audio_port_handle_t portId)
@@ -372,13 +463,16 @@
return status;
}
-void AudioPolicyService::releaseOutput(audio_port_handle_t portId)
+Status AudioPolicyService::releaseOutput(int32_t portIdAidl)
{
+ audio_port_handle_t portId = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_port_handle_t(portIdAidl));
if (mAudioPolicyManager == NULL) {
- return;
+ return binderStatusFromStatusT(NO_INIT);
}
ALOGV("releaseOutput()");
mOutputCommandThread->releaseOutputCommand(portId);
+ return Status::ok();
}
void AudioPolicyService::doReleaseOutput(audio_port_handle_t portId)
@@ -401,28 +495,44 @@
mAudioPolicyManager->releaseOutput(portId);
}
-status_t AudioPolicyService::getInputForAttr(const audio_attributes_t *attr,
- audio_io_handle_t *input,
- audio_unique_id_t riid,
- audio_session_t session,
- pid_t pid,
- uid_t uid,
- const String16& opPackageName,
- const audio_config_base_t *config,
- audio_input_flags_t flags,
- audio_port_handle_t *selectedDeviceId,
- audio_port_handle_t *portId)
-{
+Status AudioPolicyService::getInputForAttr(const media::AudioAttributesInternal& attrAidl,
+ int32_t inputAidl,
+ int32_t riidAidl,
+ int32_t sessionAidl,
+ int32_t pidAidl,
+ int32_t uidAidl,
+ const std::string& opPackageNameAidl,
+ const media::AudioConfigBase& configAidl,
+ int32_t flagsAidl,
+ media::GetInputForAttrResponse* _aidl_return) {
+ audio_attributes_t attr = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioAttributesInternal_audio_attributes_t(attrAidl));
+ audio_io_handle_t input = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_io_handle_t(inputAidl));
+ audio_unique_id_t riid = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_unique_id_t(riidAidl));
+ audio_session_t session = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_session_t(sessionAidl));
+ pid_t pid = VALUE_OR_RETURN_BINDER_STATUS(aidl2legacy_int32_t_pid_t(pidAidl));
+ uid_t uid = VALUE_OR_RETURN_BINDER_STATUS(aidl2legacy_int32_t_uid_t(uidAidl));
+ String16 opPackageName = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_string_view_String16(opPackageNameAidl));
+ audio_config_base_t config = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioConfigBase_audio_config_base_t(configAidl));
+ audio_input_flags_t flags = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_input_flags_t_mask(flagsAidl));
+ audio_port_handle_t selectedDeviceId;
+ audio_port_handle_t portId;
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
- status_t result = validateUsage(attr->usage, pid, uid);
- if (result != NO_ERROR) {
- return result;
- }
+ RETURN_IF_BINDER_ERROR(
+ binderStatusFromStatusT(AudioValidator::validateAudioAttributes(attr, "68953950")));
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(validateUsage(attr.usage, pid, uid)));
- audio_source_t inputSource = attr->source;
+ audio_source_t inputSource = attr.source;
if (inputSource == AUDIO_SOURCE_DEFAULT) {
inputSource = AUDIO_SOURCE_MIC;
}
@@ -433,7 +543,7 @@
&& inputSource != AUDIO_SOURCE_HOTWORD
&& inputSource != AUDIO_SOURCE_FM_TUNER
&& inputSource != AUDIO_SOURCE_ECHO_REFERENCE)) {
- return BAD_VALUE;
+ return binderStatusFromStatusT(BAD_VALUE);
}
bool updatePid = (pid == -1);
@@ -457,10 +567,10 @@
// Capturing from FM_TUNER source is controlled by captureTunerAudioInputAllowed() and
// captureAudioOutputAllowed() (deprecated) as this does not affect users privacy
// as does capturing from an actual microphone.
- if (!(recordingAllowed(opPackageName, pid, uid) || attr->source == AUDIO_SOURCE_FM_TUNER)) {
+ if (!(recordingAllowed(opPackageName, pid, uid) || attr.source == AUDIO_SOURCE_FM_TUNER)) {
ALOGE("%s permission denied: recording not allowed for uid %d pid %d",
__func__, uid, pid);
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
bool canCaptureOutput = captureAudioOutputAllowed(pid, uid);
@@ -469,18 +579,18 @@
inputSource == AUDIO_SOURCE_VOICE_CALL ||
inputSource == AUDIO_SOURCE_ECHO_REFERENCE)
&& !canCaptureOutput) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
if (inputSource == AUDIO_SOURCE_FM_TUNER
&& !captureTunerAudioInputAllowed(pid, uid)
&& !canCaptureOutput) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
bool canCaptureHotword = captureHotwordAllowed(opPackageName, pid, uid);
if ((inputSource == AUDIO_SOURCE_HOTWORD) && !canCaptureHotword) {
- return BAD_VALUE;
+ return binderStatusFromStatusT(BAD_VALUE);
}
sp<AudioPolicyEffects>audioPolicyEffects;
@@ -492,10 +602,10 @@
{
AutoCallerClear acc;
// the audio_in_acoustics_t parameter is ignored by get_input()
- status = mAudioPolicyManager->getInputForAttr(attr, input, riid, session, uid,
- config,
- flags, selectedDeviceId,
- &inputType, portId);
+ status = mAudioPolicyManager->getInputForAttr(&attr, &input, riid, session, uid,
+ &config,
+ flags, &selectedDeviceId,
+ &inputType, &portId);
}
audioPolicyEffects = mAudioPolicyEffects;
@@ -531,25 +641,32 @@
if (status != NO_ERROR) {
if (status == PERMISSION_DENIED) {
AutoCallerClear acc;
- mAudioPolicyManager->releaseInput(*portId);
+ mAudioPolicyManager->releaseInput(portId);
}
- return status;
+ return binderStatusFromStatusT(status);
}
- sp<AudioRecordClient> client = new AudioRecordClient(*attr, *input, uid, pid, session, *portId,
- *selectedDeviceId, opPackageName,
+ sp<AudioRecordClient> client = new AudioRecordClient(attr, input, uid, pid, session, portId,
+ selectedDeviceId, opPackageName,
canCaptureOutput, canCaptureHotword);
- mAudioRecordClients.add(*portId, client);
+ mAudioRecordClients.add(portId, client);
}
if (audioPolicyEffects != 0) {
// create audio pre processors according to input source
- status_t status = audioPolicyEffects->addInputEffects(*input, inputSource, session);
+ status_t status = audioPolicyEffects->addInputEffects(input, inputSource, session);
if (status != NO_ERROR && status != ALREADY_EXISTS) {
- ALOGW("Failed to add effects on input %d", *input);
+ ALOGW("Failed to add effects on input %d", input);
}
}
- return NO_ERROR;
+
+ _aidl_return->input = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_io_handle_t_int32_t(input));
+ _aidl_return->selectedDeviceId = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_port_handle_t_int32_t(selectedDeviceId));
+ _aidl_return->portId = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_port_handle_t_int32_t(portId));
+ return Status::ok();
}
std::string AudioPolicyService::getDeviceTypeStrForPortId(audio_port_handle_t portId) {
@@ -562,10 +679,13 @@
return {};
}
-status_t AudioPolicyService::startInput(audio_port_handle_t portId)
+Status AudioPolicyService::startInput(int32_t portIdAidl)
{
+ audio_port_handle_t portId = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_port_handle_t(portIdAidl));
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
sp<AudioRecordClient> client;
{
@@ -573,7 +693,7 @@
ssize_t index = mAudioRecordClients.indexOfKey(portId);
if (index < 0) {
- return INVALID_OPERATION;
+ return binderStatusFromStatusT(INVALID_OPERATION);
}
client = mAudioRecordClients.valueAt(index);
}
@@ -584,7 +704,7 @@
|| client->attributes.source == AUDIO_SOURCE_FM_TUNER)) {
ALOGE("%s permission denied: recording not allowed for uid %d pid %d",
__func__, client->uid, client->pid);
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
Mutex::Autolock _l(mLock);
@@ -672,20 +792,23 @@
client->attributes.source);
}
- return status;
+ return binderStatusFromStatusT(status);
}
-status_t AudioPolicyService::stopInput(audio_port_handle_t portId)
+Status AudioPolicyService::stopInput(int32_t portIdAidl)
{
+ audio_port_handle_t portId = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_port_handle_t(portIdAidl));
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
ssize_t index = mAudioRecordClients.indexOfKey(portId);
if (index < 0) {
- return INVALID_OPERATION;
+ return binderStatusFromStatusT(INVALID_OPERATION);
}
sp<AudioRecordClient> client = mAudioRecordClients.valueAt(index);
@@ -698,13 +821,16 @@
finishRecording(client->opPackageName, client->uid,
client->attributes.source);
AutoCallerClear acc;
- return mAudioPolicyManager->stopInput(portId);
+ return binderStatusFromStatusT(mAudioPolicyManager->stopInput(portId));
}
-void AudioPolicyService::releaseInput(audio_port_handle_t portId)
+Status AudioPolicyService::releaseInput(int32_t portIdAidl)
{
+ audio_port_handle_t portId = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_port_handle_t(portIdAidl));
+
if (mAudioPolicyManager == NULL) {
- return;
+ return binderStatusFromStatusT(NO_INIT);
}
sp<AudioPolicyEffects>audioPolicyEffects;
sp<AudioRecordClient> client;
@@ -713,7 +839,7 @@
audioPolicyEffects = mAudioPolicyEffects;
ssize_t index = mAudioRecordClients.indexOfKey(portId);
if (index < 0) {
- return;
+ return Status::ok();
}
client = mAudioRecordClients.valueAt(index);
@@ -727,7 +853,7 @@
mAudioRecordClients.removeItem(portId);
}
if (client == 0) {
- return;
+ return Status::ok();
}
if (audioPolicyEffects != 0) {
// release audio processors from the input
@@ -741,239 +867,354 @@
AutoCallerClear acc;
mAudioPolicyManager->releaseInput(portId);
}
+ return Status::ok();
}
-status_t AudioPolicyService::initStreamVolume(audio_stream_type_t stream,
- int indexMin,
- int indexMax)
-{
+Status AudioPolicyService::initStreamVolume(media::AudioStreamType streamAidl,
+ int32_t indexMinAidl,
+ int32_t indexMaxAidl) {
+ audio_stream_type_t stream = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioStreamType_audio_stream_type_t(streamAidl));
+ int indexMin = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<int>(indexMinAidl));
+ int indexMax = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<int>(indexMaxAidl));
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
if (!settingsAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
if (uint32_t(stream) >= AUDIO_STREAM_PUBLIC_CNT) {
- return BAD_VALUE;
+ return binderStatusFromStatusT(BAD_VALUE);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
mAudioPolicyManager->initStreamVolume(stream, indexMin, indexMax);
- return NO_ERROR;
+ return binderStatusFromStatusT(NO_ERROR);
}
-status_t AudioPolicyService::setStreamVolumeIndex(audio_stream_type_t stream,
- int index,
- audio_devices_t device)
-{
+Status AudioPolicyService::setStreamVolumeIndex(media::AudioStreamType streamAidl,
+ int32_t deviceAidl, int32_t indexAidl) {
+ audio_stream_type_t stream = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioStreamType_audio_stream_type_t(streamAidl));
+ int index = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<int>(indexAidl));
+ audio_devices_t device = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_devices_t(deviceAidl));
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
if (!settingsAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
if (uint32_t(stream) >= AUDIO_STREAM_PUBLIC_CNT) {
- return BAD_VALUE;
+ return binderStatusFromStatusT(BAD_VALUE);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->setStreamVolumeIndex(stream,
- index,
- device);
+ return binderStatusFromStatusT(mAudioPolicyManager->setStreamVolumeIndex(stream,
+ index,
+ device));
}
-status_t AudioPolicyService::getStreamVolumeIndex(audio_stream_type_t stream,
- int *index,
- audio_devices_t device)
-{
+Status AudioPolicyService::getStreamVolumeIndex(media::AudioStreamType streamAidl,
+ int32_t deviceAidl, int32_t* _aidl_return) {
+ audio_stream_type_t stream = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioStreamType_audio_stream_type_t(streamAidl));
+ audio_devices_t device = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_devices_t(deviceAidl));
+ int index;
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
if (uint32_t(stream) >= AUDIO_STREAM_PUBLIC_CNT) {
- return BAD_VALUE;
+ return binderStatusFromStatusT(BAD_VALUE);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->getStreamVolumeIndex(stream,
- index,
- device);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ mAudioPolicyManager->getStreamVolumeIndex(stream, &index, device)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<int32_t>(index));
+ return Status::ok();
}
-status_t AudioPolicyService::setVolumeIndexForAttributes(const audio_attributes_t &attributes,
- int index, audio_devices_t device)
-{
+Status AudioPolicyService::setVolumeIndexForAttributes(
+ const media::AudioAttributesInternal& attrAidl, int32_t deviceAidl, int32_t indexAidl) {
+ audio_attributes_t attributes = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioAttributesInternal_audio_attributes_t(attrAidl));
+ int index = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<int>(indexAidl));
+ audio_devices_t device = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_devices_t(deviceAidl));
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ AudioValidator::validateAudioAttributes(attributes, "169572641")));
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
if (!settingsAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->setVolumeIndexForAttributes(attributes, index, device);
+ return binderStatusFromStatusT(
+ mAudioPolicyManager->setVolumeIndexForAttributes(attributes, index, device));
}
-status_t AudioPolicyService::getVolumeIndexForAttributes(const audio_attributes_t &attributes,
- int &index, audio_devices_t device)
-{
+Status AudioPolicyService::getVolumeIndexForAttributes(
+ const media::AudioAttributesInternal& attrAidl, int32_t deviceAidl, int32_t* _aidl_return) {
+ audio_attributes_t attributes = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioAttributesInternal_audio_attributes_t(attrAidl));
+ audio_devices_t device = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_devices_t(deviceAidl));
+ int index;
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ AudioValidator::validateAudioAttributes(attributes, "169572641")));
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->getVolumeIndexForAttributes(attributes, index, device);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ mAudioPolicyManager->getVolumeIndexForAttributes(attributes, index, device)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<int32_t>(index));
+ return Status::ok();
}
-status_t AudioPolicyService::getMinVolumeIndexForAttributes(const audio_attributes_t &attributes,
- int &index)
-{
+Status AudioPolicyService::getMinVolumeIndexForAttributes(
+ const media::AudioAttributesInternal& attrAidl, int32_t* _aidl_return) {
+ audio_attributes_t attributes = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioAttributesInternal_audio_attributes_t(attrAidl));
+ int index;
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ AudioValidator::validateAudioAttributes(attributes, "169572641")));
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->getMinVolumeIndexForAttributes(attributes, index);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ mAudioPolicyManager->getMinVolumeIndexForAttributes(attributes, index)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<int32_t>(index));
+ return Status::ok();
}
-status_t AudioPolicyService::getMaxVolumeIndexForAttributes(const audio_attributes_t &attributes,
- int &index)
-{
+Status AudioPolicyService::getMaxVolumeIndexForAttributes(
+ const media::AudioAttributesInternal& attrAidl, int32_t* _aidl_return) {
+ audio_attributes_t attributes = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioAttributesInternal_audio_attributes_t(attrAidl));
+ int index;
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ AudioValidator::validateAudioAttributes(attributes, "169572641")));
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->getMaxVolumeIndexForAttributes(attributes, index);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ mAudioPolicyManager->getMaxVolumeIndexForAttributes(attributes, index)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<int32_t>(index));
+ return Status::ok();
}
-uint32_t AudioPolicyService::getStrategyForStream(audio_stream_type_t stream)
-{
+Status AudioPolicyService::getStrategyForStream(media::AudioStreamType streamAidl,
+ int32_t* _aidl_return) {
+ audio_stream_type_t stream = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioStreamType_audio_stream_type_t(streamAidl));
+
if (uint32_t(stream) >= AUDIO_STREAM_PUBLIC_CNT) {
- return PRODUCT_STRATEGY_NONE;
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ convertReinterpret<int32_t>(PRODUCT_STRATEGY_NONE));
+ return Status::ok();
}
if (mAudioPolicyManager == NULL) {
- return PRODUCT_STRATEGY_NONE;
+ return binderStatusFromStatusT(NO_INIT);
}
+
// DO NOT LOCK, may be called from AudioFlinger with lock held, reaching deadlock
AutoCallerClear acc;
- return mAudioPolicyManager->getStrategyForStream(stream);
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_product_strategy_t_int32_t(
+ mAudioPolicyManager->getStrategyForStream(stream)));
+ return Status::ok();
}
//audio policy: use audio_device_t appropriately
-audio_devices_t AudioPolicyService::getDevicesForStream(audio_stream_type_t stream)
-{
+Status AudioPolicyService::getDevicesForStream(media::AudioStreamType streamAidl,
+ int32_t* _aidl_return) {
+ audio_stream_type_t stream = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioStreamType_audio_stream_type_t(streamAidl));
+
if (uint32_t(stream) >= AUDIO_STREAM_PUBLIC_CNT) {
- return AUDIO_DEVICE_NONE;
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_devices_t_int32_t(AUDIO_DEVICE_NONE));
+ return Status::ok();
}
if (mAudioPolicyManager == NULL) {
- return AUDIO_DEVICE_NONE;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->getDevicesForStream(stream);
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_devices_t_int32_t(mAudioPolicyManager->getDevicesForStream(stream)));
+ return Status::ok();
}
-status_t AudioPolicyService::getDevicesForAttributes(const AudioAttributes &aa,
- AudioDeviceTypeAddrVector *devices) const
+Status AudioPolicyService::getDevicesForAttributes(const media::AudioAttributesEx& attrAidl,
+ std::vector<media::AudioDevice>* _aidl_return)
{
+ AudioAttributes aa = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioAttributesEx_AudioAttributes(attrAidl));
+ AudioDeviceTypeAddrVector devices;
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->getDevicesForAttributes(aa.getAttributes(), devices);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ mAudioPolicyManager->getDevicesForAttributes(aa.getAttributes(), &devices)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ convertContainer<std::vector<media::AudioDevice>>(devices,
+ legacy2aidl_AudioDeviceTypeAddress));
+ return Status::ok();
}
-audio_io_handle_t AudioPolicyService::getOutputForEffect(const effect_descriptor_t *desc)
-{
- // FIXME change return type to status_t, and return NO_INIT here
+Status AudioPolicyService::getOutputForEffect(const media::EffectDescriptor& descAidl,
+ int32_t* _aidl_return) {
+ effect_descriptor_t desc = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_EffectDescriptor_effect_descriptor_t(descAidl));
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ AudioValidator::validateEffectDescriptor(desc, "73126106")));
+
if (mAudioPolicyManager == NULL) {
- return 0;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->getOutputForEffect(desc);
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_io_handle_t_int32_t(mAudioPolicyManager->getOutputForEffect(&desc)));
+ return Status::ok();
}
-status_t AudioPolicyService::registerEffect(const effect_descriptor_t *desc,
- audio_io_handle_t io,
- uint32_t strategy,
- audio_session_t session,
- int id)
-{
+Status AudioPolicyService::registerEffect(const media::EffectDescriptor& descAidl, int32_t ioAidl,
+ int32_t strategyAidl, int32_t sessionAidl,
+ int32_t idAidl) {
+ effect_descriptor_t desc = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_EffectDescriptor_effect_descriptor_t(descAidl));
+ audio_io_handle_t io = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_io_handle_t(ioAidl));
+ product_strategy_t strategy = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_product_strategy_t(strategyAidl));
+ audio_session_t session = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_session_t(sessionAidl));
+ int id = VALUE_OR_RETURN_BINDER_STATUS(convertReinterpret<int>(idAidl));
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ AudioValidator::validateEffectDescriptor(desc, "73126106")));
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->registerEffect(desc, io, strategy, session, id);
+ return binderStatusFromStatusT(
+ mAudioPolicyManager->registerEffect(&desc, io, strategy, session, id));
}
-status_t AudioPolicyService::unregisterEffect(int id)
+Status AudioPolicyService::unregisterEffect(int32_t idAidl)
{
+ int id = VALUE_OR_RETURN_BINDER_STATUS(convertReinterpret<int>(idAidl));
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->unregisterEffect(id);
+ return binderStatusFromStatusT(mAudioPolicyManager->unregisterEffect(id));
}
-status_t AudioPolicyService::setEffectEnabled(int id, bool enabled)
+Status AudioPolicyService::setEffectEnabled(int32_t idAidl, bool enabled)
{
+ int id = VALUE_OR_RETURN_BINDER_STATUS(convertReinterpret<int>(idAidl));
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->setEffectEnabled(id, enabled);
+ return binderStatusFromStatusT(mAudioPolicyManager->setEffectEnabled(id, enabled));
}
-status_t AudioPolicyService::moveEffectsToIo(const std::vector<int>& ids, audio_io_handle_t io)
+Status AudioPolicyService::moveEffectsToIo(const std::vector<int32_t>& idsAidl, int32_t ioAidl)
+
{
+ const std::vector<int>& ids = VALUE_OR_RETURN_BINDER_STATUS(
+ convertContainer<std::vector<int>>(idsAidl, convertReinterpret<int, int32_t>));
+ audio_io_handle_t io = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_io_handle_t(ioAidl));
+ if (ids.size() > MAX_ITEMS_PER_LIST) {
+ return binderStatusFromStatusT(BAD_VALUE);
+ }
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->moveEffectsToIo(ids, io);
+ return binderStatusFromStatusT(mAudioPolicyManager->moveEffectsToIo(ids, io));
}
-bool AudioPolicyService::isStreamActive(audio_stream_type_t stream, uint32_t inPastMs) const
-{
+Status AudioPolicyService::isStreamActive(media::AudioStreamType streamAidl, int32_t inPastMsAidl,
+ bool* _aidl_return) {
+ audio_stream_type_t stream = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioStreamType_audio_stream_type_t(streamAidl));
+ uint32_t inPastMs = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<uint32_t>(inPastMsAidl));
+
if (uint32_t(stream) >= AUDIO_STREAM_PUBLIC_CNT) {
- return false;
+ *_aidl_return = false;
+ return Status::ok();
}
if (mAudioPolicyManager == NULL) {
- return false;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->isStreamActive(stream, inPastMs);
+ *_aidl_return = mAudioPolicyManager->isStreamActive(stream, inPastMs);
+ return Status::ok();
}
-bool AudioPolicyService::isStreamActiveRemotely(audio_stream_type_t stream, uint32_t inPastMs) const
-{
+Status AudioPolicyService::isStreamActiveRemotely(media::AudioStreamType streamAidl,
+ int32_t inPastMsAidl,
+ bool* _aidl_return) {
+ audio_stream_type_t stream = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioStreamType_audio_stream_type_t(streamAidl));
+ uint32_t inPastMs = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<uint32_t>(inPastMsAidl));
+
if (uint32_t(stream) >= AUDIO_STREAM_PUBLIC_CNT) {
- return false;
+ *_aidl_return = false;
+ return Status::ok();
}
if (mAudioPolicyManager == NULL) {
- return false;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->isStreamActiveRemotely(stream, inPastMs);
+ *_aidl_return = mAudioPolicyManager->isStreamActiveRemotely(stream, inPastMs);
+ return Status::ok();
}
-bool AudioPolicyService::isSourceActive(audio_source_t source) const
-{
+Status AudioPolicyService::isSourceActive(media::AudioSourceType sourceAidl, bool* _aidl_return) {
+ audio_source_t source = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioSourceType_audio_source_t(sourceAidl));
if (mAudioPolicyManager == NULL) {
- return false;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->isSourceActive(source);
+ *_aidl_return = mAudioPolicyManager->isSourceActive(source);
+ return Status::ok();
}
status_t AudioPolicyService::getAudioPolicyEffects(sp<AudioPolicyEffects>& audioPolicyEffects)
@@ -992,246 +1233,378 @@
return OK;
}
-status_t AudioPolicyService::queryDefaultPreProcessing(audio_session_t audioSession,
- effect_descriptor_t *descriptors,
- uint32_t *count)
-{
- sp<AudioPolicyEffects>audioPolicyEffects;
- status_t status = getAudioPolicyEffects(audioPolicyEffects);
- if (status != OK) {
- *count = 0;
- return status;
+Status AudioPolicyService::queryDefaultPreProcessing(
+ int32_t audioSessionAidl,
+ media::Int* countAidl,
+ std::vector<media::EffectDescriptor>* _aidl_return) {
+ audio_session_t audioSession = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_session_t(audioSessionAidl));
+ uint32_t count = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<uint32_t>(countAidl->value));
+ if (count > AudioEffect::kMaxPreProcessing) {
+ count = AudioEffect::kMaxPreProcessing;
}
- return audioPolicyEffects->queryDefaultInputEffects(
- (audio_session_t)audioSession, descriptors, count);
+ uint32_t countReq = count;
+ std::unique_ptr<effect_descriptor_t[]> descriptors(new effect_descriptor_t[count]);
+
+ sp<AudioPolicyEffects> audioPolicyEffects;
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(getAudioPolicyEffects(audioPolicyEffects)));
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(audioPolicyEffects->queryDefaultInputEffects(
+ (audio_session_t) audioSession, descriptors.get(), &count)));
+ countReq = std::min(count, countReq);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ convertRange(descriptors.get(), descriptors.get() + countReq,
+ std::back_inserter(*_aidl_return),
+ legacy2aidl_effect_descriptor_t_EffectDescriptor)));
+ countAidl->value = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<uint32_t>(count));
+ return Status::ok();
}
-status_t AudioPolicyService::addSourceDefaultEffect(const effect_uuid_t *type,
- const String16& opPackageName,
- const effect_uuid_t *uuid,
- int32_t priority,
- audio_source_t source,
- audio_unique_id_t* id)
-{
+Status AudioPolicyService::addSourceDefaultEffect(const media::AudioUuid& typeAidl,
+ const std::string& opPackageNameAidl,
+ const media::AudioUuid& uuidAidl,
+ int32_t priority,
+ media::AudioSourceType sourceAidl,
+ int32_t* _aidl_return) {
+ effect_uuid_t type = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioUuid_audio_uuid_t(typeAidl));
+ String16 opPackageName = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_string_view_String16(opPackageNameAidl));
+ effect_uuid_t uuid = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioUuid_audio_uuid_t(uuidAidl));
+ audio_source_t source = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioSourceType_audio_source_t(sourceAidl));
+ audio_unique_id_t id;
+
sp<AudioPolicyEffects>audioPolicyEffects;
- status_t status = getAudioPolicyEffects(audioPolicyEffects);
- if (status != OK) {
- return status;
- }
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(getAudioPolicyEffects(audioPolicyEffects)));
if (!modifyDefaultAudioEffectsAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
- return audioPolicyEffects->addSourceDefaultEffect(
- type, opPackageName, uuid, priority, source, id);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(audioPolicyEffects->addSourceDefaultEffect(
+ &type, opPackageName, &uuid, priority, source, &id)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(legacy2aidl_audio_unique_id_t_int32_t(id));
+ return Status::ok();
}
-status_t AudioPolicyService::addStreamDefaultEffect(const effect_uuid_t *type,
- const String16& opPackageName,
- const effect_uuid_t *uuid,
- int32_t priority,
- audio_usage_t usage,
- audio_unique_id_t* id)
-{
- sp<AudioPolicyEffects>audioPolicyEffects;
- status_t status = getAudioPolicyEffects(audioPolicyEffects);
- if (status != OK) {
- return status;
- }
+Status AudioPolicyService::addStreamDefaultEffect(const media::AudioUuid& typeAidl,
+ const std::string& opPackageNameAidl,
+ const media::AudioUuid& uuidAidl,
+ int32_t priority, media::AudioUsage usageAidl,
+ int32_t* _aidl_return) {
+ effect_uuid_t type = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioUuid_audio_uuid_t(typeAidl));
+ String16 opPackageName = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_string_view_String16(opPackageNameAidl));
+ effect_uuid_t uuid = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioUuid_audio_uuid_t(uuidAidl));
+ audio_usage_t usage = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioUsage_audio_usage_t(usageAidl));
+ audio_unique_id_t id;
+
+ sp<AudioPolicyEffects> audioPolicyEffects;
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(getAudioPolicyEffects(audioPolicyEffects)));
if (!modifyDefaultAudioEffectsAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
- return audioPolicyEffects->addStreamDefaultEffect(
- type, opPackageName, uuid, priority, usage, id);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(audioPolicyEffects->addStreamDefaultEffect(
+ &type, opPackageName, &uuid, priority, usage, &id)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(legacy2aidl_audio_unique_id_t_int32_t(id));
+ return Status::ok();
}
-status_t AudioPolicyService::removeSourceDefaultEffect(audio_unique_id_t id)
+Status AudioPolicyService::removeSourceDefaultEffect(int32_t idAidl)
{
+ audio_unique_id_t id = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_unique_id_t(idAidl));
sp<AudioPolicyEffects>audioPolicyEffects;
- status_t status = getAudioPolicyEffects(audioPolicyEffects);
- if (status != OK) {
- return status;
- }
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(getAudioPolicyEffects(audioPolicyEffects)));
if (!modifyDefaultAudioEffectsAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
- return audioPolicyEffects->removeSourceDefaultEffect(id);
+ return binderStatusFromStatusT(audioPolicyEffects->removeSourceDefaultEffect(id));
}
-status_t AudioPolicyService::removeStreamDefaultEffect(audio_unique_id_t id)
+Status AudioPolicyService::removeStreamDefaultEffect(int32_t idAidl)
{
+ audio_unique_id_t id = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_unique_id_t(idAidl));
sp<AudioPolicyEffects>audioPolicyEffects;
- status_t status = getAudioPolicyEffects(audioPolicyEffects);
- if (status != OK) {
- return status;
- }
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(getAudioPolicyEffects(audioPolicyEffects)));
if (!modifyDefaultAudioEffectsAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
- return audioPolicyEffects->removeStreamDefaultEffect(id);
+ return binderStatusFromStatusT(audioPolicyEffects->removeStreamDefaultEffect(id));
}
-status_t AudioPolicyService::setSupportedSystemUsages(const std::vector<audio_usage_t>& systemUsages) {
+Status AudioPolicyService::setSupportedSystemUsages(
+ const std::vector<media::AudioUsage>& systemUsagesAidl) {
+ size_t size = systemUsagesAidl.size();
+ if (size > MAX_ITEMS_PER_LIST) {
+ size = MAX_ITEMS_PER_LIST;
+ }
+ std::vector<audio_usage_t> systemUsages;
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ convertRange(systemUsagesAidl.begin(), systemUsagesAidl.begin() + size,
+ std::back_inserter(systemUsages), aidl2legacy_AudioUsage_audio_usage_t)));
+
Mutex::Autolock _l(mLock);
if(!modifyAudioRoutingAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
bool areAllSystemUsages = std::all_of(begin(systemUsages), end(systemUsages),
[](audio_usage_t usage) { return isSystemUsage(usage); });
if (!areAllSystemUsages) {
- return BAD_VALUE;
+ return binderStatusFromStatusT(BAD_VALUE);
}
mSupportedSystemUsages = systemUsages;
- return NO_ERROR;
+ return Status::ok();
}
-status_t AudioPolicyService::setAllowedCapturePolicy(uid_t uid, audio_flags_mask_t capturePolicy) {
+Status AudioPolicyService::setAllowedCapturePolicy(int32_t uidAidl, int32_t capturePolicyAidl) {
+ uid_t uid = VALUE_OR_RETURN_BINDER_STATUS(aidl2legacy_int32_t_uid_t(uidAidl));
+ audio_flags_mask_t capturePolicy = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_flags_mask_t_mask(capturePolicyAidl));
+
Mutex::Autolock _l(mLock);
if (mAudioPolicyManager == NULL) {
ALOGV("%s() mAudioPolicyManager == NULL", __func__);
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
- return mAudioPolicyManager->setAllowedCapturePolicy(uid, capturePolicy);
+ return binderStatusFromStatusT(
+ mAudioPolicyManager->setAllowedCapturePolicy(uid, capturePolicy));
}
-audio_offload_mode_t AudioPolicyService::getOffloadSupport(const audio_offload_info_t& info)
-{
+Status AudioPolicyService::getOffloadSupport(const media::AudioOffloadInfo& infoAidl,
+ media::AudioOffloadMode* _aidl_return) {
+ audio_offload_info_t info = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioOffloadInfo_audio_offload_info_t(infoAidl));
if (mAudioPolicyManager == NULL) {
ALOGV("mAudioPolicyManager == NULL");
- return AUDIO_OFFLOAD_NOT_SUPPORTED;
+ return binderStatusFromStatusT(AUDIO_OFFLOAD_NOT_SUPPORTED);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->getOffloadSupport(info);
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(legacy2aidl_audio_offload_mode_t_AudioOffloadMode(
+ mAudioPolicyManager->getOffloadSupport(info)));
+ return Status::ok();
}
-bool AudioPolicyService::isDirectOutputSupported(const audio_config_base_t& config,
- const audio_attributes_t& attributes) {
+Status AudioPolicyService::isDirectOutputSupported(
+ const media::AudioConfigBase& configAidl,
+ const media::AudioAttributesInternal& attributesAidl,
+ bool* _aidl_return) {
+ audio_config_base_t config = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioConfigBase_audio_config_base_t(configAidl));
+ audio_attributes_t attributes = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioAttributesInternal_audio_attributes_t(attributesAidl));
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ AudioValidator::validateAudioAttributes(attributes, "169572641")));
+
if (mAudioPolicyManager == NULL) {
ALOGV("mAudioPolicyManager == NULL");
- return false;
+ return binderStatusFromStatusT(NO_INIT);
}
- status_t result = validateUsage(attributes.usage);
- if (result != NO_ERROR) {
- return result;
- }
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(validateUsage(attributes.usage)));
Mutex::Autolock _l(mLock);
- return mAudioPolicyManager->isDirectOutputSupported(config, attributes);
+ *_aidl_return = mAudioPolicyManager->isDirectOutputSupported(config, attributes);
+ return Status::ok();
}
-status_t AudioPolicyService::listAudioPorts(audio_port_role_t role,
- audio_port_type_t type,
- unsigned int *num_ports,
- struct audio_port_v7 *ports,
- unsigned int *generation)
-{
+Status AudioPolicyService::listAudioPorts(media::AudioPortRole roleAidl,
+ media::AudioPortType typeAidl, media::Int* count,
+ std::vector<media::AudioPort>* portsAidl,
+ int32_t* _aidl_return) {
+ audio_port_role_t role = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioPortRole_audio_port_role_t(roleAidl));
+ audio_port_type_t type = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioPortType_audio_port_type_t(typeAidl));
+ unsigned int num_ports = VALUE_OR_RETURN_BINDER_STATUS(
+ convertIntegral<unsigned int>(count->value));
+ if (num_ports > MAX_ITEMS_PER_LIST) {
+ num_ports = MAX_ITEMS_PER_LIST;
+ }
+ unsigned int numPortsReq = num_ports;
+ std::unique_ptr<audio_port_v7[]> ports(new audio_port_v7[num_ports]);
+ unsigned int generation;
+
Mutex::Autolock _l(mLock);
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
AutoCallerClear acc;
- return mAudioPolicyManager->listAudioPorts(role, type, num_ports, ports, generation);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ mAudioPolicyManager->listAudioPorts(role, type, &num_ports, ports.get(), &generation)));
+ numPortsReq = std::min(numPortsReq, num_ports);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ convertRange(ports.get(), ports.get() + numPortsReq, std::back_inserter(*portsAidl),
+ legacy2aidl_audio_port_v7_AudioPort)));
+ count->value = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<int32_t>(num_ports));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<int32_t>(generation));
+ return Status::ok();
}
-status_t AudioPolicyService::getAudioPort(struct audio_port_v7 *port)
-{
+Status AudioPolicyService::getAudioPort(const media::AudioPort& portAidl,
+ media::AudioPort* _aidl_return) {
+ audio_port_v7 port = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioPort_audio_port_v7(portAidl));
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(AudioValidator::validateAudioPort(port)));
+
Mutex::Autolock _l(mLock);
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
AutoCallerClear acc;
- return mAudioPolicyManager->getAudioPort(port);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(mAudioPolicyManager->getAudioPort(&port)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(legacy2aidl_audio_port_v7_AudioPort(port));
+ return Status::ok();
}
-status_t AudioPolicyService::createAudioPatch(const struct audio_patch *patch,
- audio_patch_handle_t *handle)
-{
+Status AudioPolicyService::createAudioPatch(const media::AudioPatch& patchAidl, int32_t handleAidl,
+ int32_t* _aidl_return) {
+ audio_patch patch = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioPatch_audio_patch(patchAidl));
+ audio_patch_handle_t handle = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_port_handle_t(handleAidl));
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(AudioValidator::validateAudioPatch(patch)));
+
Mutex::Autolock _l(mLock);
if(!modifyAudioRoutingAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
AutoCallerClear acc;
- return mAudioPolicyManager->createAudioPatch(patch, handle,
- IPCThreadState::self()->getCallingUid());
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ mAudioPolicyManager->createAudioPatch(&patch, &handle,
+ IPCThreadState::self()->getCallingUid())));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(legacy2aidl_audio_patch_handle_t_int32_t(handle));
+ return Status::ok();
}
-status_t AudioPolicyService::releaseAudioPatch(audio_patch_handle_t handle)
+Status AudioPolicyService::releaseAudioPatch(int32_t handleAidl)
{
+ audio_patch_handle_t handle = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_patch_handle_t(handleAidl));
Mutex::Autolock _l(mLock);
if(!modifyAudioRoutingAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
AutoCallerClear acc;
- return mAudioPolicyManager->releaseAudioPatch(handle,
- IPCThreadState::self()->getCallingUid());
+ return binderStatusFromStatusT(
+ mAudioPolicyManager->releaseAudioPatch(handle,
+ IPCThreadState::self()->getCallingUid()));
}
-status_t AudioPolicyService::listAudioPatches(unsigned int *num_patches,
- struct audio_patch *patches,
- unsigned int *generation)
-{
+Status AudioPolicyService::listAudioPatches(media::Int* count,
+ std::vector<media::AudioPatch>* patchesAidl,
+ int32_t* _aidl_return) {
+ unsigned int num_patches = VALUE_OR_RETURN_BINDER_STATUS(
+ convertIntegral<unsigned int>(count->value));
+ if (num_patches > MAX_ITEMS_PER_LIST) {
+ num_patches = MAX_ITEMS_PER_LIST;
+ }
+ unsigned int numPatchesReq = num_patches;
+ std::unique_ptr<audio_patch[]> patches(new audio_patch[num_patches]);
+ unsigned int generation;
+
Mutex::Autolock _l(mLock);
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
AutoCallerClear acc;
- return mAudioPolicyManager->listAudioPatches(num_patches, patches, generation);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ mAudioPolicyManager->listAudioPatches(&num_patches, patches.get(), &generation)));
+ numPatchesReq = std::min(numPatchesReq, num_patches);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ convertRange(patches.get(), patches.get() + numPatchesReq,
+ std::back_inserter(*patchesAidl), legacy2aidl_audio_patch_AudioPatch)));
+ count->value = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<int32_t>(num_patches));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<int32_t>(generation));
+ return Status::ok();
}
-status_t AudioPolicyService::setAudioPortConfig(const struct audio_port_config *config)
+Status AudioPolicyService::setAudioPortConfig(const media::AudioPortConfig& configAidl)
{
+ audio_port_config config = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioPortConfig_audio_port_config(configAidl));
+ RETURN_IF_BINDER_ERROR(
+ binderStatusFromStatusT(AudioValidator::validateAudioPortConfig(config)));
+
Mutex::Autolock _l(mLock);
if(!modifyAudioRoutingAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
AutoCallerClear acc;
- return mAudioPolicyManager->setAudioPortConfig(config);
+ return binderStatusFromStatusT(mAudioPolicyManager->setAudioPortConfig(&config));
}
-status_t AudioPolicyService::acquireSoundTriggerSession(audio_session_t *session,
- audio_io_handle_t *ioHandle,
- audio_devices_t *device)
+Status AudioPolicyService::acquireSoundTriggerSession(media::SoundTriggerSession* _aidl_return)
{
+ audio_session_t session;
+ audio_io_handle_t ioHandle;
+ audio_devices_t device;
+
+ {
+ Mutex::Autolock _l(mLock);
+ if (mAudioPolicyManager == NULL) {
+ return binderStatusFromStatusT(NO_INIT);
+ }
+ AutoCallerClear acc;
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ mAudioPolicyManager->acquireSoundTriggerSession(&session, &ioHandle, &device)));
+ }
+
+ _aidl_return->session = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_session_t_int32_t(session));
+ _aidl_return->ioHandle = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_io_handle_t_int32_t(ioHandle));
+ _aidl_return->device = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_audio_devices_t_int32_t(device));
+ return Status::ok();
+}
+
+Status AudioPolicyService::releaseSoundTriggerSession(int32_t sessionAidl)
+{
+ audio_session_t session = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_session_t(sessionAidl));
Mutex::Autolock _l(mLock);
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
AutoCallerClear acc;
- return mAudioPolicyManager->acquireSoundTriggerSession(session, ioHandle, device);
+ return binderStatusFromStatusT(mAudioPolicyManager->releaseSoundTriggerSession(session));
}
-status_t AudioPolicyService::releaseSoundTriggerSession(audio_session_t session)
-{
- Mutex::Autolock _l(mLock);
- if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+Status AudioPolicyService::registerPolicyMixes(const std::vector<media::AudioMix>& mixesAidl,
+ bool registration) {
+ size_t size = mixesAidl.size();
+ if (size > MAX_MIXES_PER_POLICY) {
+ size = MAX_MIXES_PER_POLICY;
}
- AutoCallerClear acc;
- return mAudioPolicyManager->releaseSoundTriggerSession(session);
-}
+ Vector<AudioMix> mixes;
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ convertRange(mixesAidl.begin(), mixesAidl.begin() + size, std::back_inserter(mixes),
+ aidl2legacy_AudioMix)));
-status_t AudioPolicyService::registerPolicyMixes(const Vector<AudioMix>& mixes, bool registration)
-{
Mutex::Autolock _l(mLock);
// loopback|render only need a MediaProjection (checked in caller AudioService.java)
bool needModifyAudioRouting = std::any_of(mixes.begin(), mixes.end(), [](auto& mix) {
return !is_mix_loopback_render(mix.mRouteFlags); });
if (needModifyAudioRouting && !modifyAudioRoutingAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
// If one of the mixes has needCaptureVoiceCommunicationOutput set to true, then we
@@ -1247,352 +1620,519 @@
const pid_t callingPid = IPCThreadState::self()->getCallingPid();
if (needCaptureMediaOutput && !captureMediaOutputAllowed(callingPid, callingUid)) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
if (needCaptureVoiceCommunicationOutput &&
!captureVoiceCommunicationOutputAllowed(callingPid, callingUid)) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
AutoCallerClear acc;
if (registration) {
- return mAudioPolicyManager->registerPolicyMixes(mixes);
+ return binderStatusFromStatusT(mAudioPolicyManager->registerPolicyMixes(mixes));
} else {
- return mAudioPolicyManager->unregisterPolicyMixes(mixes);
+ return binderStatusFromStatusT(mAudioPolicyManager->unregisterPolicyMixes(mixes));
}
}
-status_t AudioPolicyService::setUidDeviceAffinities(uid_t uid,
- const AudioDeviceTypeAddrVector& devices) {
+Status AudioPolicyService::setUidDeviceAffinities(
+ int32_t uidAidl,
+ const std::vector<media::AudioDevice>& devicesAidl) {
+ uid_t uid = VALUE_OR_RETURN_BINDER_STATUS(aidl2legacy_int32_t_uid_t(uidAidl));
+ AudioDeviceTypeAddrVector devices = VALUE_OR_RETURN_BINDER_STATUS(
+ convertContainer<AudioDeviceTypeAddrVector>(devicesAidl,
+ aidl2legacy_AudioDeviceTypeAddress));
+
Mutex::Autolock _l(mLock);
if(!modifyAudioRoutingAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
AutoCallerClear acc;
- return mAudioPolicyManager->setUidDeviceAffinities(uid, devices);
+ return binderStatusFromStatusT(mAudioPolicyManager->setUidDeviceAffinities(uid, devices));
}
-status_t AudioPolicyService::removeUidDeviceAffinities(uid_t uid) {
+Status AudioPolicyService::removeUidDeviceAffinities(int32_t uidAidl) {
+ uid_t uid = VALUE_OR_RETURN_BINDER_STATUS(aidl2legacy_int32_t_uid_t(uidAidl));
+
Mutex::Autolock _l(mLock);
if(!modifyAudioRoutingAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
AutoCallerClear acc;
- return mAudioPolicyManager->removeUidDeviceAffinities(uid);
+ return binderStatusFromStatusT(mAudioPolicyManager->removeUidDeviceAffinities(uid));
}
-status_t AudioPolicyService::setUserIdDeviceAffinities(int userId,
- const AudioDeviceTypeAddrVector& devices) {
+Status AudioPolicyService::setUserIdDeviceAffinities(
+ int32_t userIdAidl,
+ const std::vector<media::AudioDevice>& devicesAidl) {
+ int userId = VALUE_OR_RETURN_BINDER_STATUS(convertReinterpret<int>(userIdAidl));
+ AudioDeviceTypeAddrVector devices = VALUE_OR_RETURN_BINDER_STATUS(
+ convertContainer<AudioDeviceTypeAddrVector>(devicesAidl,
+ aidl2legacy_AudioDeviceTypeAddress));
+
Mutex::Autolock _l(mLock);
if(!modifyAudioRoutingAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
AutoCallerClear acc;
- return mAudioPolicyManager->setUserIdDeviceAffinities(userId, devices);
+ return binderStatusFromStatusT(mAudioPolicyManager->setUserIdDeviceAffinities(userId, devices));
}
-status_t AudioPolicyService::removeUserIdDeviceAffinities(int userId) {
+Status AudioPolicyService::removeUserIdDeviceAffinities(int32_t userIdAidl) {
+ int userId = VALUE_OR_RETURN_BINDER_STATUS(convertReinterpret<int>(userIdAidl));
+
Mutex::Autolock _l(mLock);
if(!modifyAudioRoutingAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
AutoCallerClear acc;
- return mAudioPolicyManager->removeUserIdDeviceAffinities(userId);
+ return binderStatusFromStatusT(mAudioPolicyManager->removeUserIdDeviceAffinities(userId));
}
-status_t AudioPolicyService::startAudioSource(const struct audio_port_config *source,
- const audio_attributes_t *attributes,
- audio_port_handle_t *portId)
-{
+Status AudioPolicyService::startAudioSource(const media::AudioPortConfig& sourceAidl,
+ const media::AudioAttributesInternal& attributesAidl,
+ int32_t* _aidl_return) {
+ audio_port_config source = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioPortConfig_audio_port_config(sourceAidl));
+ audio_attributes_t attributes = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioAttributesInternal_audio_attributes_t(attributesAidl));
+ audio_port_handle_t portId;
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ AudioValidator::validateAudioPortConfig(source)));
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ AudioValidator::validateAudioAttributes(attributes, "68953950")));
+
Mutex::Autolock _l(mLock);
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
- status_t result = validateUsage(attributes->usage);
- if (result != NO_ERROR) {
- return result;
- }
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(validateUsage(attributes.usage)));
// startAudioSource should be created as the calling uid
const uid_t callingUid = IPCThreadState::self()->getCallingUid();
AutoCallerClear acc;
- return mAudioPolicyManager->startAudioSource(source, attributes, portId, callingUid);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ mAudioPolicyManager->startAudioSource(&source, &attributes, &portId, callingUid)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(legacy2aidl_audio_port_handle_t_int32_t(portId));
+ return Status::ok();
}
-status_t AudioPolicyService::stopAudioSource(audio_port_handle_t portId)
+Status AudioPolicyService::stopAudioSource(int32_t portIdAidl)
{
+ audio_port_handle_t portId = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_port_handle_t(portIdAidl));
+
Mutex::Autolock _l(mLock);
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
AutoCallerClear acc;
- return mAudioPolicyManager->stopAudioSource(portId);
+ return binderStatusFromStatusT(mAudioPolicyManager->stopAudioSource(portId));
}
-status_t AudioPolicyService::setMasterMono(bool mono)
+Status AudioPolicyService::setMasterMono(bool mono)
{
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
if (!settingsAllowed()) {
- return PERMISSION_DENIED;
+ return binderStatusFromStatusT(PERMISSION_DENIED);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->setMasterMono(mono);
+ return binderStatusFromStatusT(mAudioPolicyManager->setMasterMono(mono));
}
-status_t AudioPolicyService::getMasterMono(bool *mono)
+Status AudioPolicyService::getMasterMono(bool* _aidl_return)
{
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->getMasterMono(mono);
+ return binderStatusFromStatusT(mAudioPolicyManager->getMasterMono(_aidl_return));
}
-float AudioPolicyService::getStreamVolumeDB(
- audio_stream_type_t stream, int index, audio_devices_t device)
-{
+Status AudioPolicyService::getStreamVolumeDB(media::AudioStreamType streamAidl, int32_t indexAidl,
+ int32_t deviceAidl, float* _aidl_return) {
+ audio_stream_type_t stream = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioStreamType_audio_stream_type_t(streamAidl));
+ int index = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<int>(indexAidl));
+ audio_devices_t device = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_audio_devices_t(deviceAidl));
+
if (mAudioPolicyManager == NULL) {
- return NAN;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->getStreamVolumeDB(stream, index, device);
+ *_aidl_return = mAudioPolicyManager->getStreamVolumeDB(stream, index, device);
+ return Status::ok();
}
-status_t AudioPolicyService::getSurroundFormats(unsigned int *numSurroundFormats,
- audio_format_t *surroundFormats,
- bool *surroundFormatsEnabled,
- bool reported)
-{
+Status AudioPolicyService::getSurroundFormats(
+ bool reported, media::Int* count,
+ std::vector<media::audio::common::AudioFormat>* formats,
+ bool* _aidl_return) {
+ unsigned int numSurroundFormats = VALUE_OR_RETURN_BINDER_STATUS(
+ convertIntegral<unsigned int>(count->value));
+ if (numSurroundFormats > MAX_ITEMS_PER_LIST) {
+ numSurroundFormats = MAX_ITEMS_PER_LIST;
+ }
+ unsigned int numSurroundFormatsReq = numSurroundFormats;
+ std::unique_ptr<audio_format_t[]>surroundFormats(new audio_format_t[numSurroundFormats]);
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->getSurroundFormats(numSurroundFormats, surroundFormats,
- surroundFormatsEnabled, reported);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ mAudioPolicyManager->getSurroundFormats(&numSurroundFormats, surroundFormats.get(),
+ _aidl_return, reported)));
+ numSurroundFormatsReq = std::min(numSurroundFormats, numSurroundFormatsReq);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ convertRange(surroundFormats.get(), surroundFormats.get() + numSurroundFormatsReq,
+ std::back_inserter(*formats), legacy2aidl_audio_format_t_AudioFormat)));
+ count->value = VALUE_OR_RETURN_BINDER_STATUS(convertIntegral<uint32_t>(numSurroundFormats));
+ return Status::ok();
}
-status_t AudioPolicyService::getHwOffloadEncodingFormatsSupportedForA2DP(
- std::vector<audio_format_t> *formats)
-{
+Status AudioPolicyService::getHwOffloadEncodingFormatsSupportedForA2DP(
+ std::vector<media::audio::common::AudioFormat>* _aidl_return) {
+ std::vector<audio_format_t> formats;
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->getHwOffloadEncodingFormatsSupportedForA2DP(formats);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ mAudioPolicyManager->getHwOffloadEncodingFormatsSupportedForA2DP(&formats)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ convertContainer<std::vector<media::audio::common::AudioFormat>>(
+ formats,
+ legacy2aidl_audio_format_t_AudioFormat));
+ return Status::ok();
}
-status_t AudioPolicyService::setSurroundFormatEnabled(audio_format_t audioFormat, bool enabled)
-{
+Status AudioPolicyService::setSurroundFormatEnabled(
+ media::audio::common::AudioFormat audioFormatAidl, bool enabled) {
+ audio_format_t audioFormat = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioFormat_audio_format_t(audioFormatAidl));
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->setSurroundFormatEnabled(audioFormat, enabled);
+ return binderStatusFromStatusT(
+ mAudioPolicyManager->setSurroundFormatEnabled(audioFormat, enabled));
}
-status_t AudioPolicyService::setAssistantUid(uid_t uid)
+Status AudioPolicyService::setAssistantUid(int32_t uidAidl)
{
+ uid_t uid = VALUE_OR_RETURN_BINDER_STATUS(aidl2legacy_int32_t_uid_t(uidAidl));
Mutex::Autolock _l(mLock);
mUidPolicy->setAssistantUid(uid);
- return NO_ERROR;
+ return Status::ok();
}
-status_t AudioPolicyService::setA11yServicesUids(const std::vector<uid_t>& uids)
+Status AudioPolicyService::setA11yServicesUids(const std::vector<int32_t>& uidsAidl)
{
+ size_t size = uidsAidl.size();
+ if (size > MAX_ITEMS_PER_LIST) {
+ size = MAX_ITEMS_PER_LIST;
+ }
+ std::vector<uid_t> uids;
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ convertRange(uidsAidl.begin(),
+ uidsAidl.begin() + size,
+ std::back_inserter(uids),
+ aidl2legacy_int32_t_uid_t)));
Mutex::Autolock _l(mLock);
mUidPolicy->setA11yUids(uids);
- return NO_ERROR;
+ return Status::ok();
}
-status_t AudioPolicyService::setCurrentImeUid(uid_t uid)
+Status AudioPolicyService::setCurrentImeUid(int32_t uidAidl)
{
+ uid_t uid = VALUE_OR_RETURN_BINDER_STATUS(aidl2legacy_int32_t_uid_t(uidAidl));
Mutex::Autolock _l(mLock);
mUidPolicy->setCurrentImeUid(uid);
- return NO_ERROR;
+ return Status::ok();
}
-bool AudioPolicyService::isHapticPlaybackSupported()
+Status AudioPolicyService::isHapticPlaybackSupported(bool* _aidl_return)
{
if (mAudioPolicyManager == NULL) {
- ALOGW("%s, mAudioPolicyManager == NULL", __func__);
- return false;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->isHapticPlaybackSupported();
+ *_aidl_return = mAudioPolicyManager->isHapticPlaybackSupported();
+ return Status::ok();
}
-status_t AudioPolicyService::listAudioProductStrategies(AudioProductStrategyVector &strategies)
-{
+Status AudioPolicyService::listAudioProductStrategies(
+ std::vector<media::AudioProductStrategy>* _aidl_return) {
+ AudioProductStrategyVector strategies;
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
- return mAudioPolicyManager->listAudioProductStrategies(strategies);
+ RETURN_IF_BINDER_ERROR(
+ binderStatusFromStatusT(mAudioPolicyManager->listAudioProductStrategies(strategies)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ convertContainer<std::vector<media::AudioProductStrategy>>(
+ strategies,
+ legacy2aidl_AudioProductStrategy));
+ return Status::ok();
}
-status_t AudioPolicyService::getProductStrategyFromAudioAttributes(
- const AudioAttributes &aa, product_strategy_t &productStrategy)
-{
+Status AudioPolicyService::getProductStrategyFromAudioAttributes(
+ const media::AudioAttributesEx& aaAidl, int32_t* _aidl_return) {
+ AudioAttributes aa = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioAttributesEx_AudioAttributes(aaAidl));
+ product_strategy_t productStrategy;
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
- return mAudioPolicyManager->getProductStrategyFromAudioAttributes(aa, productStrategy);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ mAudioPolicyManager->getProductStrategyFromAudioAttributes(aa,
+ productStrategy)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ legacy2aidl_product_strategy_t_int32_t(productStrategy));
+ return Status::ok();
}
-status_t AudioPolicyService::listAudioVolumeGroups(AudioVolumeGroupVector &groups)
+Status AudioPolicyService::listAudioVolumeGroups(std::vector<media::AudioVolumeGroup>* _aidl_return)
{
+ AudioVolumeGroupVector groups;
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
- return mAudioPolicyManager->listAudioVolumeGroups(groups);
+ RETURN_IF_BINDER_ERROR(
+ binderStatusFromStatusT(mAudioPolicyManager->listAudioVolumeGroups(groups)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ convertContainer<std::vector<media::AudioVolumeGroup>>(groups,
+ legacy2aidl_AudioVolumeGroup));
+ return Status::ok();
}
-status_t AudioPolicyService::getVolumeGroupFromAudioAttributes(const AudioAttributes &aa,
- volume_group_t &volumeGroup)
-{
+Status AudioPolicyService::getVolumeGroupFromAudioAttributes(const media::AudioAttributesEx& aaAidl,
+ int32_t* _aidl_return) {
+ AudioAttributes aa = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioAttributesEx_AudioAttributes(aaAidl));
+ volume_group_t volumeGroup;
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
- return mAudioPolicyManager->getVolumeGroupFromAudioAttributes(aa, volumeGroup);
+ RETURN_IF_BINDER_ERROR(
+ binderStatusFromStatusT(
+ mAudioPolicyManager->getVolumeGroupFromAudioAttributes(aa, volumeGroup)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(legacy2aidl_volume_group_t_int32_t(volumeGroup));
+ return Status::ok();
}
-status_t AudioPolicyService::setRttEnabled(bool enabled)
+Status AudioPolicyService::setRttEnabled(bool enabled)
{
Mutex::Autolock _l(mLock);
mUidPolicy->setRttEnabled(enabled);
- return NO_ERROR;
+ return Status::ok();
}
-bool AudioPolicyService::isCallScreenModeSupported()
+Status AudioPolicyService::isCallScreenModeSupported(bool* _aidl_return)
{
if (mAudioPolicyManager == NULL) {
- ALOGW("%s, mAudioPolicyManager == NULL", __func__);
- return false;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
AutoCallerClear acc;
- return mAudioPolicyManager->isCallScreenModeSupported();
+ *_aidl_return = mAudioPolicyManager->isCallScreenModeSupported();
+ return Status::ok();
}
-status_t AudioPolicyService::setDevicesRoleForStrategy(product_strategy_t strategy,
- device_role_t role,
- const AudioDeviceTypeAddrVector &devices)
-{
+Status AudioPolicyService::setDevicesRoleForStrategy(
+ int32_t strategyAidl,
+ media::DeviceRole roleAidl,
+ const std::vector<media::AudioDevice>& devicesAidl) {
+ product_strategy_t strategy = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_product_strategy_t(strategyAidl));
+ device_role_t role = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_DeviceRole_device_role_t(roleAidl));
+ AudioDeviceTypeAddrVector devices = VALUE_OR_RETURN_BINDER_STATUS(
+ convertContainer<AudioDeviceTypeAddrVector>(devicesAidl,
+ aidl2legacy_AudioDeviceTypeAddress));
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
- return mAudioPolicyManager->setDevicesRoleForStrategy(strategy, role, devices);
+ return binderStatusFromStatusT(
+ mAudioPolicyManager->setDevicesRoleForStrategy(strategy, role, devices));
}
-status_t AudioPolicyService::removeDevicesRoleForStrategy(product_strategy_t strategy,
- device_role_t role)
-{
+Status AudioPolicyService::removeDevicesRoleForStrategy(int32_t strategyAidl,
+ media::DeviceRole roleAidl) {
+ product_strategy_t strategy = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_product_strategy_t(strategyAidl));
+ device_role_t role = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_DeviceRole_device_role_t(roleAidl));
+ if (mAudioPolicyManager == NULL) {
+ return binderStatusFromStatusT(NO_INIT);
+ }
+ Mutex::Autolock _l(mLock);
+ return binderStatusFromStatusT(
+ mAudioPolicyManager->removeDevicesRoleForStrategy(strategy, role));
+}
+
+Status AudioPolicyService::getDevicesForRoleAndStrategy(
+ int32_t strategyAidl,
+ media::DeviceRole roleAidl,
+ std::vector<media::AudioDevice>* _aidl_return) {
+ product_strategy_t strategy = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_int32_t_product_strategy_t(strategyAidl));
+ device_role_t role = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_DeviceRole_device_role_t(roleAidl));
+ AudioDeviceTypeAddrVector devices;
+
if (mAudioPolicyManager == NULL) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
- return mAudioPolicyManager->removeDevicesRoleForStrategy(strategy, role);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ mAudioPolicyManager->getDevicesForRoleAndStrategy(strategy, role, devices)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ convertContainer<std::vector<media::AudioDevice>>(devices,
+ legacy2aidl_AudioDeviceTypeAddress));
+ return Status::ok();
}
-status_t AudioPolicyService::getDevicesForRoleAndStrategy(product_strategy_t strategy,
- device_role_t role,
- AudioDeviceTypeAddrVector &devices)
-{
- if (mAudioPolicyManager == NULL) {
- return NO_INIT;
- }
- Mutex::Autolock _l(mLock);
- return mAudioPolicyManager->getDevicesForRoleAndStrategy(strategy, role, devices);
+Status AudioPolicyService::registerSoundTriggerCaptureStateListener(
+ const sp<media::ICaptureStateListener>& listener, bool* _aidl_return) {
+ *_aidl_return = mCaptureStateNotifier.RegisterListener(listener);
+ return Status::ok();
}
-status_t AudioPolicyService::registerSoundTriggerCaptureStateListener(
- const sp<media::ICaptureStateListener>& listener,
- bool* result)
-{
- *result = mCaptureStateNotifier.RegisterListener(listener);
- return NO_ERROR;
-}
+Status AudioPolicyService::setDevicesRoleForCapturePreset(
+ media::AudioSourceType audioSourceAidl,
+ media::DeviceRole roleAidl,
+ const std::vector<media::AudioDevice>& devicesAidl) {
+ audio_source_t audioSource = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioSourceType_audio_source_t(audioSourceAidl));
+ device_role_t role = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_DeviceRole_device_role_t(roleAidl));
+ AudioDeviceTypeAddrVector devices = VALUE_OR_RETURN_BINDER_STATUS(
+ convertContainer<AudioDeviceTypeAddrVector>(devicesAidl,
+ aidl2legacy_AudioDeviceTypeAddress));
-status_t AudioPolicyService::setDevicesRoleForCapturePreset(
- audio_source_t audioSource, device_role_t role, const AudioDeviceTypeAddrVector &devices)
-{
if (mAudioPolicyManager == nullptr) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
- return mAudioPolicyManager->setDevicesRoleForCapturePreset(audioSource, role, devices);
+ return binderStatusFromStatusT(
+ mAudioPolicyManager->setDevicesRoleForCapturePreset(audioSource, role, devices));
}
-status_t AudioPolicyService::addDevicesRoleForCapturePreset(
- audio_source_t audioSource, device_role_t role, const AudioDeviceTypeAddrVector &devices)
-{
+Status AudioPolicyService::addDevicesRoleForCapturePreset(
+ media::AudioSourceType audioSourceAidl,
+ media::DeviceRole roleAidl,
+ const std::vector<media::AudioDevice>& devicesAidl) {
+ audio_source_t audioSource = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioSourceType_audio_source_t(audioSourceAidl));
+ device_role_t role = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_DeviceRole_device_role_t(roleAidl));
+ AudioDeviceTypeAddrVector devices = VALUE_OR_RETURN_BINDER_STATUS(
+ convertContainer<AudioDeviceTypeAddrVector>(devicesAidl,
+ aidl2legacy_AudioDeviceTypeAddress));
+
if (mAudioPolicyManager == nullptr) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
- return mAudioPolicyManager->addDevicesRoleForCapturePreset(audioSource, role, devices);
+ return binderStatusFromStatusT(
+ mAudioPolicyManager->addDevicesRoleForCapturePreset(audioSource, role, devices));
}
-status_t AudioPolicyService::removeDevicesRoleForCapturePreset(
- audio_source_t audioSource, device_role_t role, const AudioDeviceTypeAddrVector& devices)
-{
- if (mAudioPolicyManager == nullptr) {
- return NO_INIT;
+Status AudioPolicyService::removeDevicesRoleForCapturePreset(
+ media::AudioSourceType audioSourceAidl,
+ media::DeviceRole roleAidl,
+ const std::vector<media::AudioDevice>& devicesAidl) {
+ audio_source_t audioSource = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioSourceType_audio_source_t(audioSourceAidl));
+ device_role_t role = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_DeviceRole_device_role_t(roleAidl));
+ AudioDeviceTypeAddrVector devices = VALUE_OR_RETURN_BINDER_STATUS(
+ convertContainer<AudioDeviceTypeAddrVector>(devicesAidl,
+ aidl2legacy_AudioDeviceTypeAddress));
+
+ if (mAudioPolicyManager == nullptr) {
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
- return mAudioPolicyManager->removeDevicesRoleForCapturePreset(audioSource, role, devices);
+ return binderStatusFromStatusT(
+ mAudioPolicyManager->removeDevicesRoleForCapturePreset(audioSource, role, devices));
}
-status_t AudioPolicyService::clearDevicesRoleForCapturePreset(audio_source_t audioSource,
- device_role_t role)
-{
+Status AudioPolicyService::clearDevicesRoleForCapturePreset(media::AudioSourceType audioSourceAidl,
+ media::DeviceRole roleAidl) {
+ audio_source_t audioSource = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioSourceType_audio_source_t(audioSourceAidl));
+ device_role_t role = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_DeviceRole_device_role_t(roleAidl));
+
if (mAudioPolicyManager == nullptr) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
- return mAudioPolicyManager->clearDevicesRoleForCapturePreset(audioSource, role);
+ return binderStatusFromStatusT(
+ mAudioPolicyManager->clearDevicesRoleForCapturePreset(audioSource, role));
}
-status_t AudioPolicyService::getDevicesForRoleAndCapturePreset(audio_source_t audioSource,
- device_role_t role,
- AudioDeviceTypeAddrVector &devices)
-{
+Status AudioPolicyService::getDevicesForRoleAndCapturePreset(
+ media::AudioSourceType audioSourceAidl,
+ media::DeviceRole roleAidl,
+ std::vector<media::AudioDevice>* _aidl_return) {
+ audio_source_t audioSource = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_AudioSourceType_audio_source_t(audioSourceAidl));
+ device_role_t role = VALUE_OR_RETURN_BINDER_STATUS(
+ aidl2legacy_DeviceRole_device_role_t(roleAidl));
+ AudioDeviceTypeAddrVector devices;
+
if (mAudioPolicyManager == nullptr) {
- return NO_INIT;
+ return binderStatusFromStatusT(NO_INIT);
}
Mutex::Autolock _l(mLock);
- return mAudioPolicyManager->getDevicesForRoleAndCapturePreset(audioSource, role, devices);
+ RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(
+ mAudioPolicyManager->getDevicesForRoleAndCapturePreset(audioSource, role, devices)));
+ *_aidl_return = VALUE_OR_RETURN_BINDER_STATUS(
+ convertContainer<std::vector<media::AudioDevice>>(devices,
+ legacy2aidl_AudioDeviceTypeAddress));
+ return Status::ok();
}
} // namespace android
diff --git a/services/audiopolicy/service/AudioPolicyService.cpp b/services/audiopolicy/service/AudioPolicyService.cpp
index 935fe94..12335d9 100644
--- a/services/audiopolicy/service/AudioPolicyService.cpp
+++ b/services/audiopolicy/service/AudioPolicyService.cpp
@@ -39,12 +39,14 @@
#include <media/AudioEffect.h>
#include <media/AudioParameter.h>
#include <mediautils/ServiceUtilities.h>
+#include <mediautils/TimeCheck.h>
#include <sensorprivacy/SensorPrivacyManager.h>
#include <system/audio.h>
#include <system/audio_policy.h>
namespace android {
+using binder::Status;
static const char kDeadlockedString[] = "AudioPolicyService may be deadlocked\n";
static const char kCmdDeadlockedString[] = "AudioPolicyService command thread may be deadlocked\n";
@@ -112,11 +114,11 @@
// A notification client is always registered by AudioSystem when the client process
// connects to AudioPolicyService.
-void AudioPolicyService::registerClient(const sp<media::IAudioPolicyServiceClient>& client)
+Status AudioPolicyService::registerClient(const sp<media::IAudioPolicyServiceClient>& client)
{
if (client == 0) {
ALOGW("%s got NULL client", __FUNCTION__);
- return;
+ return Status::ok();
}
Mutex::Autolock _l(mNotificationClientsLock);
@@ -136,9 +138,10 @@
sp<IBinder> binder = IInterface::asBinder(client);
binder->linkToDeath(notificationClient);
}
+ return Status::ok();
}
-void AudioPolicyService::setAudioPortCallbacksEnabled(bool enabled)
+Status AudioPolicyService::setAudioPortCallbacksEnabled(bool enabled)
{
Mutex::Autolock _l(mNotificationClientsLock);
@@ -147,12 +150,13 @@
int64_t token = ((int64_t)uid<<32) | pid;
if (mNotificationClients.indexOfKey(token) < 0) {
- return;
+ return Status::ok();
}
mNotificationClients.valueFor(token)->setAudioPortCallbacksEnabled(enabled);
+ return Status::ok();
}
-void AudioPolicyService::setAudioVolumeGroupCallbacksEnabled(bool enabled)
+Status AudioPolicyService::setAudioVolumeGroupCallbacksEnabled(bool enabled)
{
Mutex::Autolock _l(mNotificationClientsLock);
@@ -161,9 +165,10 @@
int64_t token = ((int64_t)uid<<32) | pid;
if (mNotificationClients.indexOfKey(token) < 0) {
- return;
+ return Status::ok();
}
mNotificationClients.valueFor(token)->setAudioVolumeGroupCallbacksEnabled(enabled);
+ return Status::ok();
}
// removeNotificationClient() is called when the client process dies.
@@ -816,6 +821,92 @@
status_t AudioPolicyService::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) {
+ // make sure transactions reserved to AudioFlinger do not come from other processes
+ switch (code) {
+ case TRANSACTION_startOutput:
+ case TRANSACTION_stopOutput:
+ case TRANSACTION_releaseOutput:
+ case TRANSACTION_getInputForAttr:
+ case TRANSACTION_startInput:
+ case TRANSACTION_stopInput:
+ case TRANSACTION_releaseInput:
+ case TRANSACTION_getOutputForEffect:
+ case TRANSACTION_registerEffect:
+ case TRANSACTION_unregisterEffect:
+ case TRANSACTION_setEffectEnabled:
+ case TRANSACTION_getStrategyForStream:
+ case TRANSACTION_getOutputForAttr:
+ case TRANSACTION_moveEffectsToIo:
+ ALOGW("%s: transaction %d received from PID %d",
+ __func__, code, IPCThreadState::self()->getCallingPid());
+ return INVALID_OPERATION;
+ default:
+ break;
+ }
+
+ // make sure the following transactions come from system components
+ switch (code) {
+ case TRANSACTION_setDeviceConnectionState:
+ case TRANSACTION_handleDeviceConfigChange:
+ case TRANSACTION_setPhoneState:
+//FIXME: Allow setForceUse calls from system apps until a better use case routing API is available
+// case TRANSACTION_setForceUse:
+ case TRANSACTION_initStreamVolume:
+ case TRANSACTION_setStreamVolumeIndex:
+ case TRANSACTION_setVolumeIndexForAttributes:
+ case TRANSACTION_getStreamVolumeIndex:
+ case TRANSACTION_getVolumeIndexForAttributes:
+ case TRANSACTION_getMinVolumeIndexForAttributes:
+ case TRANSACTION_getMaxVolumeIndexForAttributes:
+ case TRANSACTION_isStreamActive:
+ case TRANSACTION_isStreamActiveRemotely:
+ case TRANSACTION_isSourceActive:
+ case TRANSACTION_getDevicesForStream:
+ case TRANSACTION_registerPolicyMixes:
+ case TRANSACTION_setMasterMono:
+ case TRANSACTION_getSurroundFormats:
+ case TRANSACTION_setSurroundFormatEnabled:
+ case TRANSACTION_setAssistantUid:
+ case TRANSACTION_setA11yServicesUids:
+ case TRANSACTION_setUidDeviceAffinities:
+ case TRANSACTION_removeUidDeviceAffinities:
+ case TRANSACTION_setUserIdDeviceAffinities:
+ case TRANSACTION_removeUserIdDeviceAffinities:
+ case TRANSACTION_getHwOffloadEncodingFormatsSupportedForA2DP:
+ case TRANSACTION_listAudioVolumeGroups:
+ case TRANSACTION_getVolumeGroupFromAudioAttributes:
+ case TRANSACTION_acquireSoundTriggerSession:
+ case TRANSACTION_releaseSoundTriggerSession:
+ case TRANSACTION_setRttEnabled:
+ case TRANSACTION_isCallScreenModeSupported:
+ case TRANSACTION_setDevicesRoleForStrategy:
+ case TRANSACTION_setSupportedSystemUsages:
+ case TRANSACTION_removeDevicesRoleForStrategy:
+ case TRANSACTION_getDevicesForRoleAndStrategy:
+ case TRANSACTION_getDevicesForAttributes:
+ case TRANSACTION_setAllowedCapturePolicy:
+ case TRANSACTION_onNewAudioModulesAvailable:
+ case TRANSACTION_setCurrentImeUid:
+ case TRANSACTION_registerSoundTriggerCaptureStateListener:
+ case TRANSACTION_setDevicesRoleForCapturePreset:
+ case TRANSACTION_addDevicesRoleForCapturePreset:
+ case TRANSACTION_removeDevicesRoleForCapturePreset:
+ case TRANSACTION_clearDevicesRoleForCapturePreset:
+ case TRANSACTION_getDevicesForRoleAndCapturePreset: {
+ if (!isServiceUid(IPCThreadState::self()->getCallingUid())) {
+ ALOGW("%s: transaction %d received from PID %d unauthorized UID %d",
+ __func__, code, IPCThreadState::self()->getCallingPid(),
+ IPCThreadState::self()->getCallingUid());
+ return INVALID_OPERATION;
+ }
+ } break;
+ default:
+ break;
+ }
+
+ std::string tag("IAudioPolicyService command " + std::to_string(code));
+ TimeCheck check(tag.c_str());
+
switch (code) {
case SHELL_COMMAND_TRANSACTION: {
int in = data.readFileDescriptor();
@@ -2022,9 +2113,10 @@
mAudioCommandThread->setEffectSuspendedCommand(effectId, sessionId, suspended);
}
-void AudioPolicyService::onNewAudioModulesAvailable()
+Status AudioPolicyService::onNewAudioModulesAvailable()
{
mOutputCommandThread->audioModulesUpdateCommand();
+ return Status::ok();
}
diff --git a/services/audiopolicy/service/AudioPolicyService.h b/services/audiopolicy/service/AudioPolicyService.h
index 2cb8759..c22ed9b 100644
--- a/services/audiopolicy/service/AudioPolicyService.h
+++ b/services/audiopolicy/service/AudioPolicyService.h
@@ -17,6 +17,7 @@
#ifndef ANDROID_AUDIOPOLICYSERVICE_H
#define ANDROID_AUDIOPOLICYSERVICE_H
+#include <android/media/BnAudioPolicyService.h>
#include <android-base/thread_annotations.h>
#include <cutils/misc.h>
#include <cutils/config_utils.h>
@@ -29,7 +30,6 @@
#include <binder/IUidObserver.h>
#include <system/audio.h>
#include <system/audio_policy.h>
-#include <media/IAudioPolicyService.h>
#include <media/ToneGenerator.h>
#include <media/AudioEffect.h>
#include <media/AudioPolicy.h>
@@ -47,7 +47,7 @@
class AudioPolicyService :
public BinderService<AudioPolicyService>,
- public BnAudioPolicyService,
+ public media::BnAudioPolicyService,
public IBinder::DeathRecipient
{
friend class BinderService<AudioPolicyService>;
@@ -61,108 +61,175 @@
//
// BnAudioPolicyService (see AudioPolicyInterface for method descriptions)
//
-
- void onNewAudioModulesAvailable() override;
- virtual status_t setDeviceConnectionState(audio_devices_t device,
- audio_policy_dev_state_t state,
- const char *device_address,
- const char *device_name,
- audio_format_t encodedFormat);
- virtual audio_policy_dev_state_t getDeviceConnectionState(
- audio_devices_t device,
- const char *device_address);
- virtual status_t handleDeviceConfigChange(audio_devices_t device,
- const char *device_address,
- const char *device_name,
- audio_format_t encodedFormat);
- virtual status_t setPhoneState(audio_mode_t state, uid_t uid);
- virtual status_t setForceUse(audio_policy_force_use_t usage, audio_policy_forced_cfg_t config);
- virtual audio_policy_forced_cfg_t getForceUse(audio_policy_force_use_t usage);
- virtual audio_io_handle_t getOutput(audio_stream_type_t stream);
- status_t getOutputForAttr(audio_attributes_t *attr,
- audio_io_handle_t *output,
- audio_session_t session,
- audio_stream_type_t *stream,
- pid_t pid,
- uid_t uid,
- const audio_config_t *config,
- audio_output_flags_t flags,
- audio_port_handle_t *selectedDeviceId,
- audio_port_handle_t *portId,
- std::vector<audio_io_handle_t> *secondaryOutputs) override;
- virtual status_t startOutput(audio_port_handle_t portId);
- virtual status_t stopOutput(audio_port_handle_t portId);
- virtual void releaseOutput(audio_port_handle_t portId);
- virtual status_t getInputForAttr(const audio_attributes_t *attr,
- audio_io_handle_t *input,
- audio_unique_id_t riid,
- audio_session_t session,
- pid_t pid,
- uid_t uid,
- const String16& opPackageName,
- const audio_config_base_t *config,
- audio_input_flags_t flags,
- audio_port_handle_t *selectedDeviceId = NULL,
- audio_port_handle_t *portId = NULL);
- virtual status_t startInput(audio_port_handle_t portId);
- virtual status_t stopInput(audio_port_handle_t portId);
- virtual void releaseInput(audio_port_handle_t portId);
- virtual status_t initStreamVolume(audio_stream_type_t stream,
- int indexMin,
- int indexMax);
- virtual status_t setStreamVolumeIndex(audio_stream_type_t stream,
- int index,
- audio_devices_t device);
- virtual status_t getStreamVolumeIndex(audio_stream_type_t stream,
- int *index,
- audio_devices_t device);
-
- virtual status_t setVolumeIndexForAttributes(const audio_attributes_t &attr,
- int index,
- audio_devices_t device);
- virtual status_t getVolumeIndexForAttributes(const audio_attributes_t &attr,
- int &index,
- audio_devices_t device);
- virtual status_t getMinVolumeIndexForAttributes(const audio_attributes_t &attr,
- int &index);
- virtual status_t getMaxVolumeIndexForAttributes(const audio_attributes_t &attr,
- int &index);
-
- virtual uint32_t getStrategyForStream(audio_stream_type_t stream);
- virtual audio_devices_t getDevicesForStream(audio_stream_type_t stream);
- virtual status_t getDevicesForAttributes(const AudioAttributes &aa,
- AudioDeviceTypeAddrVector *devices) const;
-
- virtual audio_io_handle_t getOutputForEffect(const effect_descriptor_t *desc);
- virtual status_t registerEffect(const effect_descriptor_t *desc,
- audio_io_handle_t io,
- uint32_t strategy,
- audio_session_t session,
- int id);
- virtual status_t unregisterEffect(int id);
- virtual status_t setEffectEnabled(int id, bool enabled);
- status_t moveEffectsToIo(const std::vector<int>& ids, audio_io_handle_t io) override;
- virtual bool isStreamActive(audio_stream_type_t stream, uint32_t inPastMs = 0) const;
- virtual bool isStreamActiveRemotely(audio_stream_type_t stream, uint32_t inPastMs = 0) const;
- virtual bool isSourceActive(audio_source_t source) const;
-
- virtual status_t queryDefaultPreProcessing(audio_session_t audioSession,
- effect_descriptor_t *descriptors,
- uint32_t *count);
- virtual status_t addSourceDefaultEffect(const effect_uuid_t *type,
- const String16& opPackageName,
- const effect_uuid_t *uuid,
- int32_t priority,
- audio_source_t source,
- audio_unique_id_t* id);
- virtual status_t addStreamDefaultEffect(const effect_uuid_t *type,
- const String16& opPackageName,
- const effect_uuid_t *uuid,
- int32_t priority,
- audio_usage_t usage,
- audio_unique_id_t* id);
- virtual status_t removeSourceDefaultEffect(audio_unique_id_t id);
- virtual status_t removeStreamDefaultEffect(audio_unique_id_t id);
+ binder::Status onNewAudioModulesAvailable() override;
+ binder::Status setDeviceConnectionState(
+ const media::AudioDevice& device,
+ media::AudioPolicyDeviceState state,
+ const std::string& deviceName,
+ media::audio::common::AudioFormat encodedFormat) override;
+ binder::Status getDeviceConnectionState(const media::AudioDevice& device,
+ media::AudioPolicyDeviceState* _aidl_return) override;
+ binder::Status handleDeviceConfigChange(
+ const media::AudioDevice& device,
+ const std::string& deviceName,
+ media::audio::common::AudioFormat encodedFormat) override;
+ binder::Status setPhoneState(media::AudioMode state, int32_t uid) override;
+ binder::Status setForceUse(media::AudioPolicyForceUse usage,
+ media::AudioPolicyForcedConfig config) override;
+ binder::Status getForceUse(media::AudioPolicyForceUse usage,
+ media::AudioPolicyForcedConfig* _aidl_return) override;
+ binder::Status getOutput(media::AudioStreamType stream, int32_t* _aidl_return) override;
+ binder::Status getOutputForAttr(const media::AudioAttributesInternal& attr, int32_t session,
+ int32_t pid, int32_t uid, const media::AudioConfig& config,
+ int32_t flags,
+ media::GetOutputForAttrResponse* _aidl_return) override;
+ binder::Status startOutput(int32_t portId) override;
+ binder::Status stopOutput(int32_t portId) override;
+ binder::Status releaseOutput(int32_t portId) override;
+ binder::Status getInputForAttr(const media::AudioAttributesInternal& attr, int32_t input,
+ int32_t riid, int32_t session, int32_t pid, int32_t uid,
+ const std::string& opPackageName,
+ const media::AudioConfigBase& config, int32_t flags,
+ media::GetInputForAttrResponse* _aidl_return) override;
+ binder::Status startInput(int32_t portId) override;
+ binder::Status stopInput(int32_t portId) override;
+ binder::Status releaseInput(int32_t portId) override;
+ binder::Status initStreamVolume(media::AudioStreamType stream, int32_t indexMin,
+ int32_t indexMax) override;
+ binder::Status setStreamVolumeIndex(media::AudioStreamType stream, int32_t device,
+ int32_t index) override;
+ binder::Status getStreamVolumeIndex(media::AudioStreamType stream, int32_t device,
+ int32_t* _aidl_return) override;
+ binder::Status setVolumeIndexForAttributes(const media::AudioAttributesInternal& attr,
+ int32_t device, int32_t index) override;
+ binder::Status getVolumeIndexForAttributes(const media::AudioAttributesInternal& attr,
+ int32_t device, int32_t* _aidl_return) override;
+ binder::Status getMaxVolumeIndexForAttributes(const media::AudioAttributesInternal& attr,
+ int32_t* _aidl_return) override;
+ binder::Status getMinVolumeIndexForAttributes(const media::AudioAttributesInternal& attr,
+ int32_t* _aidl_return) override;
+ binder::Status getStrategyForStream(media::AudioStreamType stream,
+ int32_t* _aidl_return) override;
+ binder::Status getDevicesForStream(media::AudioStreamType stream,
+ int32_t* _aidl_return) override;
+ binder::Status getDevicesForAttributes(const media::AudioAttributesEx& attr,
+ std::vector<media::AudioDevice>* _aidl_return) override;
+ binder::Status getOutputForEffect(const media::EffectDescriptor& desc,
+ int32_t* _aidl_return) override;
+ binder::Status registerEffect(const media::EffectDescriptor& desc, int32_t io, int32_t strategy,
+ int32_t session, int32_t id) override;
+ binder::Status unregisterEffect(int32_t id) override;
+ binder::Status setEffectEnabled(int32_t id, bool enabled) override;
+ binder::Status moveEffectsToIo(const std::vector<int32_t>& ids, int32_t io) override;
+ binder::Status isStreamActive(media::AudioStreamType stream, int32_t inPastMs,
+ bool* _aidl_return) override;
+ binder::Status isStreamActiveRemotely(media::AudioStreamType stream, int32_t inPastMs,
+ bool* _aidl_return) override;
+ binder::Status isSourceActive(media::AudioSourceType source, bool* _aidl_return) override;
+ binder::Status queryDefaultPreProcessing(
+ int32_t audioSession, media::Int* count,
+ std::vector<media::EffectDescriptor>* _aidl_return) override;
+ binder::Status addSourceDefaultEffect(const media::AudioUuid& type,
+ const std::string& opPackageName,
+ const media::AudioUuid& uuid, int32_t priority,
+ media::AudioSourceType source,
+ int32_t* _aidl_return) override;
+ binder::Status addStreamDefaultEffect(const media::AudioUuid& type,
+ const std::string& opPackageName,
+ const media::AudioUuid& uuid, int32_t priority,
+ media::AudioUsage usage, int32_t* _aidl_return) override;
+ binder::Status removeSourceDefaultEffect(int32_t id) override;
+ binder::Status removeStreamDefaultEffect(int32_t id) override;
+ binder::Status setSupportedSystemUsages(
+ const std::vector<media::AudioUsage>& systemUsages) override;
+ binder::Status setAllowedCapturePolicy(int32_t uid, int32_t capturePolicy) override;
+ binder::Status getOffloadSupport(const media::AudioOffloadInfo& info,
+ media::AudioOffloadMode* _aidl_return) override;
+ binder::Status isDirectOutputSupported(const media::AudioConfigBase& config,
+ const media::AudioAttributesInternal& attributes,
+ bool* _aidl_return) override;
+ binder::Status listAudioPorts(media::AudioPortRole role, media::AudioPortType type,
+ media::Int* count, std::vector<media::AudioPort>* ports,
+ int32_t* _aidl_return) override;
+ binder::Status getAudioPort(const media::AudioPort& port,
+ media::AudioPort* _aidl_return) override;
+ binder::Status createAudioPatch(const media::AudioPatch& patch, int32_t handle,
+ int32_t* _aidl_return) override;
+ binder::Status releaseAudioPatch(int32_t handle) override;
+ binder::Status listAudioPatches(media::Int* count, std::vector<media::AudioPatch>* patches,
+ int32_t* _aidl_return) override;
+ binder::Status setAudioPortConfig(const media::AudioPortConfig& config) override;
+ binder::Status registerClient(const sp<media::IAudioPolicyServiceClient>& client) override;
+ binder::Status setAudioPortCallbacksEnabled(bool enabled) override;
+ binder::Status setAudioVolumeGroupCallbacksEnabled(bool enabled) override;
+ binder::Status acquireSoundTriggerSession(media::SoundTriggerSession* _aidl_return) override;
+ binder::Status releaseSoundTriggerSession(int32_t session) override;
+ binder::Status getPhoneState(media::AudioMode* _aidl_return) override;
+ binder::Status registerPolicyMixes(const std::vector<media::AudioMix>& mixes,
+ bool registration) override;
+ binder::Status setUidDeviceAffinities(int32_t uid,
+ const std::vector<media::AudioDevice>& devices) override;
+ binder::Status removeUidDeviceAffinities(int32_t uid) override;
+ binder::Status setUserIdDeviceAffinities(
+ int32_t userId,
+ const std::vector<media::AudioDevice>& devices) override;
+ binder::Status removeUserIdDeviceAffinities(int32_t userId) override;
+ binder::Status startAudioSource(const media::AudioPortConfig& source,
+ const media::AudioAttributesInternal& attributes,
+ int32_t* _aidl_return) override;
+ binder::Status stopAudioSource(int32_t portId) override;
+ binder::Status setMasterMono(bool mono) override;
+ binder::Status getMasterMono(bool* _aidl_return) override;
+ binder::Status getStreamVolumeDB(media::AudioStreamType stream, int32_t index, int32_t device,
+ float* _aidl_return) override;
+ binder::Status getSurroundFormats(bool reported, media::Int* count,
+ std::vector<media::audio::common::AudioFormat>* formats,
+ bool* _aidl_return) override;
+ binder::Status getHwOffloadEncodingFormatsSupportedForA2DP(
+ std::vector<media::audio::common::AudioFormat>* _aidl_return) override;
+ binder::Status setSurroundFormatEnabled(media::audio::common::AudioFormat audioFormat,
+ bool enabled) override;
+ binder::Status setAssistantUid(int32_t uid) override;
+ binder::Status setA11yServicesUids(const std::vector<int32_t>& uids) override;
+ binder::Status setCurrentImeUid(int32_t uid) override;
+ binder::Status isHapticPlaybackSupported(bool* _aidl_return) override;
+ binder::Status listAudioProductStrategies(
+ std::vector<media::AudioProductStrategy>* _aidl_return) override;
+ binder::Status getProductStrategyFromAudioAttributes(const media::AudioAttributesEx& aa,
+ int32_t* _aidl_return) override;
+ binder::Status listAudioVolumeGroups(
+ std::vector<media::AudioVolumeGroup>* _aidl_return) override;
+ binder::Status getVolumeGroupFromAudioAttributes(const media::AudioAttributesEx& aa,
+ int32_t* _aidl_return) override;
+ binder::Status setRttEnabled(bool enabled) override;
+ binder::Status isCallScreenModeSupported(bool* _aidl_return) override;
+ binder::Status setDevicesRoleForStrategy(
+ int32_t strategy, media::DeviceRole role,
+ const std::vector<media::AudioDevice>& devices) override;
+ binder::Status removeDevicesRoleForStrategy(int32_t strategy, media::DeviceRole role) override;
+ binder::Status getDevicesForRoleAndStrategy(
+ int32_t strategy, media::DeviceRole role,
+ std::vector<media::AudioDevice>* _aidl_return) override;
+ binder::Status setDevicesRoleForCapturePreset(
+ media::AudioSourceType audioSource,
+ media::DeviceRole role,
+ const std::vector<media::AudioDevice>& devices) override;
+ binder::Status addDevicesRoleForCapturePreset(
+ media::AudioSourceType audioSource,
+ media::DeviceRole role,
+ const std::vector<media::AudioDevice>& devices) override;
+ binder::Status removeDevicesRoleForCapturePreset(
+ media::AudioSourceType audioSource,
+ media::DeviceRole role,
+ const std::vector<media::AudioDevice>& devices) override;
+ binder::Status clearDevicesRoleForCapturePreset(media::AudioSourceType audioSource,
+ media::DeviceRole role) override;
+ binder::Status getDevicesForRoleAndCapturePreset(
+ media::AudioSourceType audioSource,
+ media::DeviceRole role,
+ std::vector<media::AudioDevice>* _aidl_return) override;
+ binder::Status registerSoundTriggerCaptureStateListener(
+ const sp<media::ICaptureStateListener>& listener, bool* _aidl_return) override;
virtual status_t onTransact(
uint32_t code,
@@ -190,170 +257,53 @@
audio_io_handle_t output,
int delayMs = 0);
virtual status_t setVoiceVolume(float volume, int delayMs = 0);
- status_t setSupportedSystemUsages(const std::vector<audio_usage_t>& systemUsages);
- status_t setAllowedCapturePolicy(uint_t uid, audio_flags_mask_t capturePolicy) override;
- virtual audio_offload_mode_t getOffloadSupport(const audio_offload_info_t &config);
- virtual bool isDirectOutputSupported(const audio_config_base_t& config,
- const audio_attributes_t& attributes);
- virtual status_t listAudioPorts(audio_port_role_t role,
- audio_port_type_t type,
- unsigned int *num_ports,
- struct audio_port_v7 *ports,
- unsigned int *generation);
- virtual status_t getAudioPort(struct audio_port_v7 *port);
- virtual status_t createAudioPatch(const struct audio_patch *patch,
- audio_patch_handle_t *handle);
- virtual status_t releaseAudioPatch(audio_patch_handle_t handle);
- virtual status_t listAudioPatches(unsigned int *num_patches,
- struct audio_patch *patches,
- unsigned int *generation);
- virtual status_t setAudioPortConfig(const struct audio_port_config *config);
+ void doOnNewAudioModulesAvailable();
+ status_t doStopOutput(audio_port_handle_t portId);
+ void doReleaseOutput(audio_port_handle_t portId);
- virtual void registerClient(const sp<media::IAudioPolicyServiceClient>& client);
+ status_t clientCreateAudioPatch(const struct audio_patch *patch,
+ audio_patch_handle_t *handle,
+ int delayMs);
+ status_t clientReleaseAudioPatch(audio_patch_handle_t handle,
+ int delayMs);
+ virtual status_t clientSetAudioPortConfig(const struct audio_port_config *config,
+ int delayMs);
- virtual void setAudioPortCallbacksEnabled(bool enabled);
+ void removeNotificationClient(uid_t uid, pid_t pid);
+ void onAudioPortListUpdate();
+ void doOnAudioPortListUpdate();
+ void onAudioPatchListUpdate();
+ void doOnAudioPatchListUpdate();
- virtual void setAudioVolumeGroupCallbacksEnabled(bool enabled);
+ void onDynamicPolicyMixStateUpdate(const String8& regId, int32_t state);
+ void doOnDynamicPolicyMixStateUpdate(const String8& regId, int32_t state);
+ void onRecordingConfigurationUpdate(int event,
+ const record_client_info_t *clientInfo,
+ const audio_config_base_t *clientConfig,
+ std::vector<effect_descriptor_t> clientEffects,
+ const audio_config_base_t *deviceConfig,
+ std::vector<effect_descriptor_t> effects,
+ audio_patch_handle_t patchHandle,
+ audio_source_t source);
+ void doOnRecordingConfigurationUpdate(int event,
+ const record_client_info_t *clientInfo,
+ const audio_config_base_t *clientConfig,
+ std::vector<effect_descriptor_t> clientEffects,
+ const audio_config_base_t *deviceConfig,
+ std::vector<effect_descriptor_t> effects,
+ audio_patch_handle_t patchHandle,
+ audio_source_t source);
- virtual status_t acquireSoundTriggerSession(audio_session_t *session,
- audio_io_handle_t *ioHandle,
- audio_devices_t *device);
+ void onAudioVolumeGroupChanged(volume_group_t group, int flags);
+ void doOnAudioVolumeGroupChanged(volume_group_t group, int flags);
- virtual status_t releaseSoundTriggerSession(audio_session_t session);
+ void onRoutingUpdated();
+ void doOnRoutingUpdated();
- virtual audio_mode_t getPhoneState();
-
- virtual status_t registerPolicyMixes(const Vector<AudioMix>& mixes, bool registration);
-
- virtual status_t setUidDeviceAffinities(uid_t uid, const AudioDeviceTypeAddrVector& devices);
-
- virtual status_t removeUidDeviceAffinities(uid_t uid);
-
- virtual status_t setDevicesRoleForStrategy(product_strategy_t strategy,
- device_role_t role,
- const AudioDeviceTypeAddrVector &devices);
-
- virtual status_t removeDevicesRoleForStrategy(product_strategy_t strategy, device_role_t role);
-
- virtual status_t getDevicesForRoleAndStrategy(product_strategy_t strategy,
- device_role_t role,
- AudioDeviceTypeAddrVector &devices);
-
- virtual status_t setDevicesRoleForCapturePreset(audio_source_t audioSource,
- device_role_t role,
- const AudioDeviceTypeAddrVector &devices);
-
- virtual status_t addDevicesRoleForCapturePreset(audio_source_t audioSource,
- device_role_t role,
- const AudioDeviceTypeAddrVector &devices);
-
- virtual status_t removeDevicesRoleForCapturePreset(
- audio_source_t audioSource, device_role_t role,
- const AudioDeviceTypeAddrVector& devices);
-
- virtual status_t clearDevicesRoleForCapturePreset(audio_source_t audioSource,
- device_role_t role);
-
- virtual status_t getDevicesForRoleAndCapturePreset(audio_source_t audioSource,
- device_role_t role,
- AudioDeviceTypeAddrVector &devices);
-
- virtual status_t setUserIdDeviceAffinities(int userId,
- const AudioDeviceTypeAddrVector& devices);
-
- virtual status_t removeUserIdDeviceAffinities(int userId);
-
- virtual status_t startAudioSource(const struct audio_port_config *source,
- const audio_attributes_t *attributes,
- audio_port_handle_t *portId);
- virtual status_t stopAudioSource(audio_port_handle_t portId);
-
- virtual status_t setMasterMono(bool mono);
- virtual status_t getMasterMono(bool *mono);
-
- virtual float getStreamVolumeDB(
- audio_stream_type_t stream, int index, audio_devices_t device);
-
- virtual status_t getSurroundFormats(unsigned int *numSurroundFormats,
- audio_format_t *surroundFormats,
- bool *surroundFormatsEnabled,
- bool reported);
- virtual status_t getHwOffloadEncodingFormatsSupportedForA2DP(
- std::vector<audio_format_t> *formats);
- virtual status_t setSurroundFormatEnabled(audio_format_t audioFormat, bool enabled);
-
- virtual status_t setAssistantUid(uid_t uid);
- virtual status_t setA11yServicesUids(const std::vector<uid_t>& uids);
- virtual status_t setCurrentImeUid(uid_t uid);
-
- virtual bool isHapticPlaybackSupported();
-
- virtual status_t listAudioProductStrategies(AudioProductStrategyVector &strategies);
- virtual status_t getProductStrategyFromAudioAttributes(const AudioAttributes &aa,
- product_strategy_t &productStrategy);
-
- virtual status_t listAudioVolumeGroups(AudioVolumeGroupVector &groups);
-
- virtual status_t getVolumeGroupFromAudioAttributes(const AudioAttributes &aa,
- volume_group_t &volumeGroup);
-
- status_t registerSoundTriggerCaptureStateListener(
- const sp<media::ICaptureStateListener>& listener,
- bool* result) override;
-
- virtual status_t setRttEnabled(bool enabled);
-
- virtual bool isUserSensorPrivacyEnabledForUid(uid_t uid);
-
- bool isCallScreenModeSupported() override;
-
- void doOnNewAudioModulesAvailable();
- status_t doStopOutput(audio_port_handle_t portId);
- void doReleaseOutput(audio_port_handle_t portId);
-
- status_t clientCreateAudioPatch(const struct audio_patch *patch,
- audio_patch_handle_t *handle,
- int delayMs);
- status_t clientReleaseAudioPatch(audio_patch_handle_t handle,
- int delayMs);
- virtual status_t clientSetAudioPortConfig(const struct audio_port_config *config,
- int delayMs);
-
- void removeNotificationClient(uid_t uid, pid_t pid);
- void onAudioPortListUpdate();
- void doOnAudioPortListUpdate();
- void onAudioPatchListUpdate();
- void doOnAudioPatchListUpdate();
-
- void onDynamicPolicyMixStateUpdate(const String8& regId, int32_t state);
- void doOnDynamicPolicyMixStateUpdate(const String8& regId, int32_t state);
- void onRecordingConfigurationUpdate(int event,
- const record_client_info_t *clientInfo,
- const audio_config_base_t *clientConfig,
- std::vector<effect_descriptor_t> clientEffects,
- const audio_config_base_t *deviceConfig,
- std::vector<effect_descriptor_t> effects,
- audio_patch_handle_t patchHandle,
- audio_source_t source);
- void doOnRecordingConfigurationUpdate(int event,
- const record_client_info_t *clientInfo,
- const audio_config_base_t *clientConfig,
- std::vector<effect_descriptor_t> clientEffects,
- const audio_config_base_t *deviceConfig,
- std::vector<effect_descriptor_t> effects,
- audio_patch_handle_t patchHandle,
- audio_source_t source);
-
- void onAudioVolumeGroupChanged(volume_group_t group, int flags);
- void doOnAudioVolumeGroupChanged(volume_group_t group, int flags);
-
- void onRoutingUpdated();
- void doOnRoutingUpdated();
-
- void setEffectSuspended(int effectId,
- audio_session_t sessionId,
- bool suspended);
+ void setEffectSuspended(int effectId,
+ audio_session_t sessionId,
+ bool suspended);
private:
AudioPolicyService() ANDROID_API;
@@ -389,6 +339,8 @@
status_t validateUsage(audio_usage_t usage);
status_t validateUsage(audio_usage_t usage, pid_t pid, uid_t uid);
+ bool isUserSensorPrivacyEnabledForUid(uid_t uid);
+
void updateUidStates();
void updateUidStates_l() REQUIRES(mLock);
diff --git a/services/camera/libcameraservice/device3/Camera3Device.cpp b/services/camera/libcameraservice/device3/Camera3Device.cpp
index e80404b..db6d3cf 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.cpp
+++ b/services/camera/libcameraservice/device3/Camera3Device.cpp
@@ -4694,6 +4694,10 @@
buffer.status = CAMERA_BUFFER_STATUS_OK;
buffer.acquire_fence = -1;
buffer.release_fence = -1;
+ // Mark the output stream as unpreparable to block clients from calling
+ // 'prepare' after this request reaches CameraHal and before the respective
+ // buffers are requested.
+ outputStream->markUnpreparable();
} else {
res = outputStream->getBuffer(&outputBuffers->editItemAt(j),
waitDuration,
diff --git a/services/camera/libcameraservice/device3/Camera3Stream.cpp b/services/camera/libcameraservice/device3/Camera3Stream.cpp
index 8d72b4c..ffdb90b 100644
--- a/services/camera/libcameraservice/device3/Camera3Stream.cpp
+++ b/services/camera/libcameraservice/device3/Camera3Stream.cpp
@@ -417,6 +417,13 @@
return mStreamUnpreparable;
}
+void Camera3Stream::markUnpreparable() {
+ ATRACE_CALL();
+
+ Mutex::Autolock l(mLock);
+ mStreamUnpreparable = true;
+}
+
status_t Camera3Stream::startPrepare(int maxCount, bool blockRequest) {
ATRACE_CALL();
diff --git a/services/camera/libcameraservice/device3/Camera3Stream.h b/services/camera/libcameraservice/device3/Camera3Stream.h
index 47dc252..72914f8 100644
--- a/services/camera/libcameraservice/device3/Camera3Stream.h
+++ b/services/camera/libcameraservice/device3/Camera3Stream.h
@@ -223,6 +223,11 @@
bool isUnpreparable();
/**
+ * Mark the stream as unpreparable.
+ */
+ void markUnpreparable() override;
+
+ /**
* Start stream preparation. May only be called in the CONFIGURED state,
* when no valid buffers have yet been returned to this stream. Prepares
* up to maxCount buffers, or the maximum number of buffers needed by the
diff --git a/services/camera/libcameraservice/device3/Camera3StreamInterface.h b/services/camera/libcameraservice/device3/Camera3StreamInterface.h
index b48636e..d417252 100644
--- a/services/camera/libcameraservice/device3/Camera3StreamInterface.h
+++ b/services/camera/libcameraservice/device3/Camera3StreamInterface.h
@@ -207,6 +207,11 @@
virtual bool isUnpreparable() = 0;
/**
+ * Mark the stream as unpreparable.
+ */
+ virtual void markUnpreparable() = 0;
+
+ /**
* Start stream preparation. May only be called in the CONFIGURED state,
* when no valid buffers have yet been returned to this stream. Prepares
* up to maxCount buffers, or the maximum number of buffers needed by the
diff --git a/services/mediaresourcemanager/fuzzer/Android.bp b/services/mediaresourcemanager/fuzzer/Android.bp
new file mode 100644
index 0000000..324a9fe
--- /dev/null
+++ b/services/mediaresourcemanager/fuzzer/Android.bp
@@ -0,0 +1,42 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ *****************************************************************************
+ * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
+ */
+
+cc_fuzz {
+ name: "mediaresourcemanager_fuzzer",
+ srcs: [
+ "mediaresourcemanager_fuzzer.cpp",
+ ],
+ static_libs: [
+ "liblog",
+ "libresourcemanagerservice",
+ ],
+ shared_libs: [
+ "libbinder",
+ "libbinder_ndk",
+ "libmedia",
+ "libutils",
+ ],
+ fuzz_config: {
+ cc: [
+ "android-media-fuzzing-reports@google.com",
+ ],
+ componentid: 155276,
+ },
+}
diff --git a/services/mediaresourcemanager/fuzzer/README.md b/services/mediaresourcemanager/fuzzer/README.md
new file mode 100644
index 0000000..c600be4
--- /dev/null
+++ b/services/mediaresourcemanager/fuzzer/README.md
@@ -0,0 +1,46 @@
+# Fuzzer for libresourcemanagerservice
+
+## Plugin Design Considerations
+The fuzzer plugin for libresourcemanagerservice is designed based on the
+understanding of the service and tries to achieve the following:
+
+##### Maximize code coverage
+The configuration parameters are not hardcoded, but instead selected based on
+incoming data. This ensures more code paths are reached by the fuzzer.
+
+Media Resource Manager supports the following parameters:
+1. Media Resource Type (parameter name: `mediaResourceType`)
+2. Media Resource SubType (parameter name: `mediaResourceSubType`)
+
+| Parameter| Valid Values| Configured Value|
+|------------- |-------------| ----- |
+| `mediaResourceType` | 0.`MediaResource::kSecureCodec` 1.`MediaResource::kNonSecureCodecC` 2.`MediaResource::kGraphicMemory` 3.`MediaResource::kCpuBoost` 4.`MediaResource::kBattery` 5.`MediaResource::kDrmSession`| Value obtained from FuzzedDataProvider |
+| `mediaResourceSubType` | 0.`MediaResource::kAudioCodec` 1.`MediaResource::kVideoCodec` 2.`MediaResource::kUnspecifiedSubType` | Value obtained from FuzzedDataProvider |
+
+This also ensures that the plugin is always deterministic for any given input.
+
+## Build
+
+This describes steps to build mediaresourcemanager_fuzzer binary.
+
+### Android
+
+#### Steps to build
+Build the fuzzer
+```
+ $ mm -j$(nproc) mediaresourcemanager_fuzzer
+```
+
+#### Steps to run
+Create a directory CORPUS_DIR and copy some files to that folder
+Push this directory to device.
+
+To run on device
+```
+ $ adb sync data
+ $ adb shell /data/fuzz/arm64/mediaresourcemanager_fuzzer/mediaresourcemanager_fuzzer CORPUS_DIR
+```
+
+## References:
+ * http://llvm.org/docs/LibFuzzer.html
+ * https://github.com/google/oss-fuzz
diff --git a/services/mediaresourcemanager/fuzzer/mediaresourcemanager_fuzzer.cpp b/services/mediaresourcemanager/fuzzer/mediaresourcemanager_fuzzer.cpp
new file mode 100644
index 0000000..6690b16
--- /dev/null
+++ b/services/mediaresourcemanager/fuzzer/mediaresourcemanager_fuzzer.cpp
@@ -0,0 +1,299 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ *****************************************************************************
+ * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
+ */
+
+#include <ServiceLog.h>
+#include <aidl/android/media/BnResourceManagerClient.h>
+#include <media/MediaResource.h>
+#include <media/MediaResourcePolicy.h>
+#include <media/stagefright/ProcessInfoInterface.h>
+#include <media/stagefright/foundation/ADebug.h>
+#include "ResourceManagerService.h"
+#include "fuzzer/FuzzedDataProvider.h"
+
+using namespace std;
+using namespace android;
+using Status = ::ndk::ScopedAStatus;
+using ::aidl::android::media::BnResourceManagerClient;
+using ::aidl::android::media::IResourceManagerClient;
+using ::aidl::android::media::IResourceManagerService;
+using MedResType = aidl::android::media::MediaResourceType;
+using MedResSubType = aidl::android::media::MediaResourceSubType;
+
+const size_t kMaxStringLength = 100;
+const int32_t kMaxServiceLog = 100;
+const int32_t kMinServiceLog = 1;
+const int32_t kMinResourceType = 0;
+const int32_t kMaxResourceType = 10;
+const int32_t kMinThreadPairs = 1;
+const int32_t kMaxThreadPairs = 3;
+
+const string kPolicyType[] = {IResourceManagerService::kPolicySupportsMultipleSecureCodecs,
+ IResourceManagerService::kPolicySupportsSecureWithNonSecureCodec};
+
+struct resourceThreadArgs {
+ int32_t pid;
+ int32_t uid;
+ int64_t testClientId;
+ shared_ptr<ResourceManagerService> service;
+ shared_ptr<IResourceManagerClient> testClient;
+ vector<MediaResourceParcel> mediaResource;
+};
+
+static int64_t getId(const shared_ptr<IResourceManagerClient>& client) {
+ return (int64_t)client.get();
+}
+
+struct TestProcessInfo : public ProcessInfoInterface {
+ TestProcessInfo() {}
+ virtual ~TestProcessInfo() {}
+
+ virtual bool getPriority(int pid, int* priority) {
+ // For testing, use pid as priority.
+ // Lower the value higher the priority.
+ *priority = pid;
+ return true;
+ }
+
+ virtual bool isValidPid(int /* pid */) { return true; }
+ virtual bool overrideProcessInfo(int /* pid */, int /*procState*/, int /*oomScore*/) {
+ return true;
+ }
+ virtual void removeProcessInfoOverride(int /* pid */) { return; }
+
+ private:
+ DISALLOW_EVIL_CONSTRUCTORS(TestProcessInfo);
+};
+
+struct TestSystemCallback : public ResourceManagerService::SystemCallbackInterface {
+ TestSystemCallback() : mLastEvent({EventType::INVALID, 0}), mEventCount(0) {}
+
+ enum EventType {
+ INVALID = -1,
+ VIDEO_ON = 0,
+ VIDEO_OFF = 1,
+ VIDEO_RESET = 2,
+ CPUSET_ENABLE = 3,
+ CPUSET_DISABLE = 4,
+ };
+
+ struct EventEntry {
+ EventType type;
+ int arg;
+ };
+
+ virtual void noteStartVideo(int uid) override {
+ mLastEvent = {EventType::VIDEO_ON, uid};
+ ++mEventCount;
+ }
+
+ virtual void noteStopVideo(int uid) override {
+ mLastEvent = {EventType::VIDEO_OFF, uid};
+ ++mEventCount;
+ }
+
+ virtual void noteResetVideo() override {
+ mLastEvent = {EventType::VIDEO_RESET, 0};
+ ++mEventCount;
+ }
+
+ virtual bool requestCpusetBoost(bool enable) override {
+ mLastEvent = {enable ? EventType::CPUSET_ENABLE : EventType::CPUSET_DISABLE, 0};
+ ++mEventCount;
+ return true;
+ }
+
+ size_t eventCount() { return mEventCount; }
+ EventType lastEventType() { return mLastEvent.type; }
+ EventEntry lastEvent() { return mLastEvent; }
+
+ protected:
+ virtual ~TestSystemCallback() {}
+
+ private:
+ EventEntry mLastEvent;
+ size_t mEventCount;
+
+ DISALLOW_EVIL_CONSTRUCTORS(TestSystemCallback);
+};
+
+struct TestClient : public BnResourceManagerClient {
+ TestClient(int pid, const shared_ptr<ResourceManagerService>& service)
+ : mReclaimed(false), mPid(pid), mService(service) {}
+
+ Status reclaimResource(bool* aidlReturn) override {
+ mService->removeClient(mPid, getId(ref<TestClient>()));
+ mReclaimed = true;
+ *aidlReturn = true;
+ return Status::ok();
+ }
+
+ Status getName(string* aidlReturn) override {
+ *aidlReturn = "test_client";
+ return Status::ok();
+ }
+
+ virtual ~TestClient() {}
+
+ private:
+ bool mReclaimed;
+ int mPid;
+ shared_ptr<ResourceManagerService> mService;
+ DISALLOW_EVIL_CONSTRUCTORS(TestClient);
+};
+
+class ResourceManagerServiceFuzzer {
+ public:
+ ResourceManagerServiceFuzzer() = default;
+ ~ResourceManagerServiceFuzzer() {
+ mService = nullptr;
+ delete mFuzzedDataProvider;
+ }
+ void process(const uint8_t* data, size_t size);
+
+ private:
+ void setConfig();
+ void setResources();
+ void setServiceLog();
+
+ static void* addResource(void* arg) {
+ resourceThreadArgs* tArgs = (resourceThreadArgs*)arg;
+ if (tArgs) {
+ (tArgs->service)
+ ->addResource(tArgs->pid, tArgs->uid, tArgs->testClientId, tArgs->testClient,
+ tArgs->mediaResource);
+ }
+ return nullptr;
+ }
+
+ static void* removeResource(void* arg) {
+ resourceThreadArgs* tArgs = (resourceThreadArgs*)arg;
+ if (tArgs) {
+ bool result;
+ (tArgs->service)->markClientForPendingRemoval(tArgs->pid, tArgs->testClientId);
+ (tArgs->service)->removeResource(tArgs->pid, tArgs->testClientId, tArgs->mediaResource);
+ (tArgs->service)->reclaimResource(tArgs->pid, tArgs->mediaResource, &result);
+ (tArgs->service)->removeClient(tArgs->pid, tArgs->testClientId);
+ (tArgs->service)->overridePid(tArgs->pid, tArgs->pid - 1);
+ }
+ return nullptr;
+ }
+
+ shared_ptr<ResourceManagerService> mService =
+ ::ndk::SharedRefBase::make<ResourceManagerService>(new TestProcessInfo(),
+ new TestSystemCallback());
+ FuzzedDataProvider* mFuzzedDataProvider = nullptr;
+};
+
+void ResourceManagerServiceFuzzer::process(const uint8_t* data, size_t size) {
+ mFuzzedDataProvider = new FuzzedDataProvider(data, size);
+ setConfig();
+ setResources();
+ setServiceLog();
+}
+
+void ResourceManagerServiceFuzzer::setConfig() {
+ bool policyTypeIndex = mFuzzedDataProvider->ConsumeBool();
+ string policyValue = mFuzzedDataProvider->ConsumeRandomLengthString(kMaxStringLength);
+ if (mService) {
+ vector<MediaResourcePolicyParcel> policies;
+ policies.push_back(MediaResourcePolicy(kPolicyType[policyTypeIndex], policyValue));
+ mService->config(policies);
+ }
+}
+
+void ResourceManagerServiceFuzzer::setResources() {
+ if (!mService) {
+ return;
+ }
+ size_t numThreadPairs =
+ mFuzzedDataProvider->ConsumeIntegralInRange<size_t>(kMinThreadPairs, kMaxThreadPairs);
+ // Make even number of threads
+ size_t numThreads = numThreadPairs * 2;
+ resourceThreadArgs threadArgs;
+ vector<MediaResourceParcel> mediaResource;
+ pthread_t pt[numThreads];
+ int i;
+ for (i = 0; i < numThreads - 1; i += 2) {
+ threadArgs.pid = mFuzzedDataProvider->ConsumeIntegral<int32_t>();
+ threadArgs.uid = mFuzzedDataProvider->ConsumeIntegral<int32_t>();
+ int32_t mediaResourceType = mFuzzedDataProvider->ConsumeIntegralInRange<int32_t>(
+ kMinResourceType, kMaxResourceType);
+ int32_t mediaResourceSubType = mFuzzedDataProvider->ConsumeIntegralInRange<int32_t>(
+ kMinResourceType, kMaxResourceType);
+ uint64_t mediaResourceValue = mFuzzedDataProvider->ConsumeIntegral<uint64_t>();
+ threadArgs.service = mService;
+ shared_ptr<IResourceManagerClient> testClient =
+ ::ndk::SharedRefBase::make<TestClient>(threadArgs.pid, mService);
+ threadArgs.testClient = testClient;
+ threadArgs.testClientId = getId(testClient);
+ mediaResource.push_back(MediaResource(static_cast<MedResType>(mediaResourceType),
+ static_cast<MedResSubType>(mediaResourceSubType),
+ mediaResourceValue));
+ threadArgs.mediaResource = mediaResource;
+ pthread_create(&pt[i], nullptr, addResource, &threadArgs);
+ pthread_create(&pt[i + 1], nullptr, removeResource, &threadArgs);
+ mediaResource.clear();
+ }
+
+ for (i = 0; i < numThreads; ++i) {
+ pthread_join(pt[i], nullptr);
+ }
+
+ // No resource was added with pid = 0
+ int32_t pidZero = 0;
+ shared_ptr<IResourceManagerClient> testClient =
+ ::ndk::SharedRefBase::make<TestClient>(pidZero, mService);
+ int32_t mediaResourceType =
+ mFuzzedDataProvider->ConsumeIntegralInRange<int32_t>(kMinResourceType, kMaxResourceType);
+ int32_t mediaResourceSubType =
+ mFuzzedDataProvider->ConsumeIntegralInRange<int32_t>(kMinResourceType, kMaxResourceType);
+ uint64_t mediaResourceValue = mFuzzedDataProvider->ConsumeIntegral<uint64_t>();
+ mediaResource.push_back(MediaResource(static_cast<MedResType>(mediaResourceType),
+ static_cast<MedResSubType>(mediaResourceSubType),
+ mediaResourceValue));
+ bool result;
+ mService->reclaimResource(pidZero, mediaResource, &result);
+ mService->removeResource(pidZero, getId(testClient), mediaResource);
+ mService->removeClient(pidZero, getId(testClient));
+ mediaResource.clear();
+}
+
+void ResourceManagerServiceFuzzer::setServiceLog() {
+ size_t maxNum =
+ mFuzzedDataProvider->ConsumeIntegralInRange<int32_t>(kMinServiceLog, kMaxServiceLog);
+ sp<ServiceLog> serviceLog = new ServiceLog(maxNum);
+ if (serviceLog) {
+ serviceLog->add(String8("log"));
+ serviceLog->toString();
+ }
+}
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
+ if (size < 1) {
+ return 0;
+ }
+ ResourceManagerServiceFuzzer* rmFuzzer = new ResourceManagerServiceFuzzer();
+ if (!rmFuzzer) {
+ return 0;
+ }
+ rmFuzzer->process(data, size);
+ delete rmFuzzer;
+ return 0;
+}
diff --git a/services/mediatranscoding/MediaTranscodingService.cpp b/services/mediatranscoding/MediaTranscodingService.cpp
index 74477a8..b94dd01 100644
--- a/services/mediatranscoding/MediaTranscodingService.cpp
+++ b/services/mediatranscoding/MediaTranscodingService.cpp
@@ -62,7 +62,7 @@
uid_t callingUid = AIBinder_getCallingUid();
pid_t callingPid = AIBinder_getCallingPid();
- if (__builtin_available(android 31, *)) {
+ if (__builtin_available(android __TRANSCODING_MIN_API__, *)) {
int32_t permissionResult;
if (APermissionManager_checkPermission("android.permission.DUMP", callingPid, callingUid,
&permissionResult) != PERMISSION_MANAGER_STATUS_OK ||
diff --git a/services/tuner/Android.bp b/services/tuner/Android.bp
index edccbf7..6a21b0e 100644
--- a/services/tuner/Android.bp
+++ b/services/tuner/Android.bp
@@ -64,8 +64,7 @@
name: "libtunerservice",
srcs: [
- "TunerService.cpp",
- "TunerFrontend.cpp"
+ "Tuner*.cpp",
],
shared_libs: [
@@ -87,7 +86,7 @@
],
include_dirs: [
- "frameworks/av/include"
+ "frameworks/av/include"
],
cflags: [
diff --git a/services/tuner/TunerDemux.cpp b/services/tuner/TunerDemux.cpp
new file mode 100644
index 0000000..edd1802
--- /dev/null
+++ b/services/tuner/TunerDemux.cpp
@@ -0,0 +1,103 @@
+/**
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "TunerDemux"
+
+#include "TunerDemux.h"
+#include "TunerFilter.h"
+
+using ::android::hardware::tv::tuner::V1_0::DemuxAlpFilterType;
+using ::android::hardware::tv::tuner::V1_0::DemuxFilterMainType;
+using ::android::hardware::tv::tuner::V1_0::DemuxFilterType;
+using ::android::hardware::tv::tuner::V1_0::DemuxIpFilterType;
+using ::android::hardware::tv::tuner::V1_0::DemuxMmtpFilterType;
+using ::android::hardware::tv::tuner::V1_0::DemuxTlvFilterType;
+using ::android::hardware::tv::tuner::V1_0::DemuxTsFilterType;
+using ::android::hardware::tv::tuner::V1_0::Result;
+
+namespace android {
+
+TunerDemux::TunerDemux(sp<IDemux> demux, int id) {
+ mDemux = demux;
+ mDemuxId = id;
+}
+
+TunerDemux::~TunerDemux() {
+ mDemux = nullptr;
+}
+
+Status TunerDemux::setFrontendDataSource(const std::shared_ptr<ITunerFrontend>& frontend) {
+ if (mDemux == nullptr) {
+ ALOGE("IDemux is not initialized");
+ return Status::fromServiceSpecificError(static_cast<int32_t>(Result::UNAVAILABLE));
+ }
+
+ int frontendId;
+ frontend->getFrontendId(&frontendId);
+ Result res = mDemux->setFrontendDataSource(frontendId);
+ if (res != Result::SUCCESS) {
+ return ::ndk::ScopedAStatus::fromServiceSpecificError(static_cast<int32_t>(res));
+ }
+ return Status::ok();
+}
+
+Status TunerDemux::openFilter(
+ int type, int subType, int bufferSize, const std::shared_ptr<ITunerFilterCallback>& cb,
+ std::shared_ptr<ITunerFilter>* _aidl_return) {
+ if (mDemux == nullptr) {
+ ALOGE("IDemux is not initialized.");
+ return Status::fromServiceSpecificError(static_cast<int32_t>(Result::UNAVAILABLE));
+ }
+
+ DemuxFilterMainType mainType = static_cast<DemuxFilterMainType>(type);
+ DemuxFilterType filterType {
+ .mainType = mainType,
+ };
+
+ switch(mainType) {
+ case DemuxFilterMainType::TS:
+ filterType.subType.tsFilterType(static_cast<DemuxTsFilterType>(subType));
+ break;
+ case DemuxFilterMainType::MMTP:
+ filterType.subType.mmtpFilterType(static_cast<DemuxMmtpFilterType>(subType));
+ break;
+ case DemuxFilterMainType::IP:
+ filterType.subType.ipFilterType(static_cast<DemuxIpFilterType>(subType));
+ break;
+ case DemuxFilterMainType::TLV:
+ filterType.subType.tlvFilterType(static_cast<DemuxTlvFilterType>(subType));
+ break;
+ case DemuxFilterMainType::ALP:
+ filterType.subType.alpFilterType(static_cast<DemuxAlpFilterType>(subType));
+ break;
+ }
+ Result status;
+ sp<IFilter> filterSp;
+ sp<IFilterCallback> cbSp = new TunerFilter::FilterCallback(cb);
+ mDemux->openFilter(filterType, bufferSize, cbSp,
+ [&](Result r, const sp<IFilter>& filter) {
+ filterSp = filter;
+ status = r;
+ });
+ if (status != Result::SUCCESS) {
+ return Status::fromServiceSpecificError(static_cast<int32_t>(status));
+ }
+
+ *_aidl_return = ::ndk::SharedRefBase::make<TunerFilter>(filterSp, cbSp);
+ return Status::ok();
+}
+
+} // namespace android
diff --git a/services/tuner/TunerDemux.h b/services/tuner/TunerDemux.h
new file mode 100644
index 0000000..6eca8ab
--- /dev/null
+++ b/services/tuner/TunerDemux.h
@@ -0,0 +1,50 @@
+/**
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_MEDIA_TUNERDEMUX_H
+#define ANDROID_MEDIA_TUNERDEMUX_H
+
+#include <aidl/android/media/tv/tuner/BnTunerDemux.h>
+#include <android/hardware/tv/tuner/1.0/ITuner.h>
+
+using Status = ::ndk::ScopedAStatus;
+using ::aidl::android::media::tv::tuner::BnTunerDemux;
+using ::aidl::android::media::tv::tuner::ITunerFilter;
+using ::aidl::android::media::tv::tuner::ITunerFilterCallback;
+using ::aidl::android::media::tv::tuner::ITunerFrontend;
+using ::android::hardware::tv::tuner::V1_0::IDemux;
+
+
+namespace android {
+
+class TunerDemux : public BnTunerDemux {
+
+public:
+ TunerDemux(sp<IDemux> demux, int demuxId);
+ virtual ~TunerDemux();
+ Status setFrontendDataSource(const std::shared_ptr<ITunerFrontend>& frontend) override;
+ Status openFilter(
+ int mainType, int subtype, int bufferSize, const std::shared_ptr<ITunerFilterCallback>& cb,
+ std::shared_ptr<ITunerFilter>* _aidl_return);
+
+private:
+ sp<IDemux> mDemux;
+ int mDemuxId;
+};
+
+} // namespace android
+
+#endif // ANDROID_MEDIA_TUNERDEMUX_H
diff --git a/services/tuner/TunerFilter.cpp b/services/tuner/TunerFilter.cpp
new file mode 100644
index 0000000..5a2f404
--- /dev/null
+++ b/services/tuner/TunerFilter.cpp
@@ -0,0 +1,64 @@
+/**
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "TunerFilter"
+
+#include "TunerFilter.h"
+
+using ::android::hardware::tv::tuner::V1_0::Result;
+
+namespace android {
+
+TunerFilter::TunerFilter(sp<IFilter> filter, sp<IFilterCallback> callback) {
+ mFilter = filter;
+ mFilterCallback = callback;
+}
+
+TunerFilter::~TunerFilter() {
+ mFilter = nullptr;
+ mFilterCallback = nullptr;
+}
+
+Status TunerFilter::getId(int32_t* _aidl_return) {
+ if (mFilter == nullptr) {
+ ALOGE("IFilter is not initialized");
+ return Status::fromServiceSpecificError(static_cast<int32_t>(Result::UNAVAILABLE));
+ }
+
+ Result res;
+ mFilter->getId([&](Result r, uint32_t filterId) {
+ res = r;
+ mId = filterId;
+ });
+ if (res != Result::SUCCESS) {
+ return ::ndk::ScopedAStatus::fromServiceSpecificError(static_cast<int32_t>(res));
+ }
+ *_aidl_return = mId;
+ return Status::ok();
+}
+
+/////////////// FilterCallback ///////////////////////
+
+Return<void> TunerFilter::FilterCallback::onFilterStatus(DemuxFilterStatus status) {
+ mTunerFilterCallback->onFilterStatus((int)status);
+ return Void();
+}
+
+Return<void> TunerFilter::FilterCallback::onFilterEvent(const DemuxFilterEvent&) {
+ return Void();
+}
+
+} // namespace android
diff --git a/services/tuner/TunerFilter.h b/services/tuner/TunerFilter.h
new file mode 100644
index 0000000..54c618e
--- /dev/null
+++ b/services/tuner/TunerFilter.h
@@ -0,0 +1,63 @@
+/**
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_MEDIA_TUNERFILTER_H
+#define ANDROID_MEDIA_TUNERFILTER_H
+
+#include <aidl/android/media/tv/tuner/BnTunerFilter.h>
+#include <aidl/android/media/tv/tuner/ITunerFilterCallback.h>
+#include <android/hardware/tv/tuner/1.0/ITuner.h>
+#include <media/stagefright/foundation/ADebug.h>
+
+using Status = ::ndk::ScopedAStatus;
+using ::aidl::android::media::tv::tuner::BnTunerFilter;
+using ::aidl::android::media::tv::tuner::ITunerFilterCallback;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::tv::tuner::V1_0::DemuxFilterEvent;
+using ::android::hardware::tv::tuner::V1_0::DemuxFilterStatus;
+using ::android::hardware::tv::tuner::V1_0::IFilter;
+using ::android::hardware::tv::tuner::V1_0::IFilterCallback;
+
+
+namespace android {
+
+class TunerFilter : public BnTunerFilter {
+
+public:
+ TunerFilter(sp<IFilter> filter, sp<IFilterCallback> callback);
+ virtual ~TunerFilter();
+ Status getId(int32_t* _aidl_return) override;
+
+ struct FilterCallback : public IFilterCallback {
+ FilterCallback(const std::shared_ptr<ITunerFilterCallback> tunerFilterCallback)
+ : mTunerFilterCallback(tunerFilterCallback) {};
+
+ virtual Return<void> onFilterEvent(const DemuxFilterEvent& filterEvent);
+ virtual Return<void> onFilterStatus(DemuxFilterStatus status);
+
+ std::shared_ptr<ITunerFilterCallback> mTunerFilterCallback;
+ };
+
+private:
+ sp<IFilter> mFilter;
+ sp<IFilterCallback> mFilterCallback;
+ int32_t mId;
+};
+
+} // namespace android
+
+#endif // ANDROID_MEDIA_TUNERFILTER_H
diff --git a/services/tuner/TunerFrontend.cpp b/services/tuner/TunerFrontend.cpp
index 17c60c0..e92489d 100644
--- a/services/tuner/TunerFrontend.cpp
+++ b/services/tuner/TunerFrontend.cpp
@@ -17,7 +17,6 @@
#define LOG_TAG "TunerFrontend"
#include "TunerFrontend.h"
-#include "TunerService.h"
using ::aidl::android::media::tv::tuner::TunerFrontendAtsc3PlpSettings;
using ::aidl::android::media::tv::tuner::TunerFrontendScanAtsc3PlpInfo;
@@ -73,26 +72,19 @@
namespace android {
-TunerFrontend::TunerFrontend(sp<ITuner> tuner, int id) {
- mTuner = tuner;
+TunerFrontend::TunerFrontend(sp<IFrontend> frontend, int id) {
+ mFrontend = frontend;
+ mFrontend_1_1 = ::android::hardware::tv::tuner::V1_1::IFrontend::castFrom(mFrontend);
mId = id;
-
- if (mTuner != NULL) {
- Result status;
- mTuner->openFrontendById(mId, [&](Result result, const sp<IFrontend>& frontend) {
- mFrontend = frontend;
- status = result;
- });
- if (status != Result::SUCCESS) {
- mFrontend = NULL;
- }
- }
}
-TunerFrontend::~TunerFrontend() {}
+TunerFrontend::~TunerFrontend() {
+ mFrontend = NULL;
+ mId = -1;
+}
Status TunerFrontend::setCallback(
- const std::shared_ptr<ITunerFrontendCallback>& tunerFrontendCallback) {
+ const shared_ptr<ITunerFrontendCallback>& tunerFrontendCallback) {
if (mFrontend == NULL) {
ALOGE("IFrontend is not initialized");
return Status::fromServiceSpecificError(static_cast<int32_t>(Result::UNAVAILABLE));
@@ -125,6 +117,7 @@
return Status::fromServiceSpecificError(static_cast<int32_t>(Result::UNAVAILABLE));
}
+ // TODO: extend TunerFrontendSettings to use 1.1 types
FrontendSettings frontendSettings;
switch (settings.getTag()) {
case TunerFrontendSettings::analog:
@@ -308,8 +301,8 @@
return Status::ok();
}
-Status TunerFrontend::getStatus(const std::vector<int32_t>& /*statusTypes*/,
- std::vector<TunerFrontendStatus>* /*_aidl_return*/) {
+Status TunerFrontend::getStatus(const vector<int32_t>& /*statusTypes*/,
+ vector<TunerFrontendStatus>* /*_aidl_return*/) {
return Status::ok();
}
@@ -317,6 +310,7 @@
*_aidl_return = mId;
return Status::ok();
}
+
/////////////// FrontendCallback ///////////////////////
Return<void> TunerFrontend::FrontendCallback::onEvent(FrontendEventType frontendEventType) {
@@ -344,13 +338,13 @@
}
case FrontendScanMessageType::FREQUENCY: {
auto f = message.frequencies();
- std::vector<int> frequencies(std::begin(f), std::end(f));
+ vector<int> frequencies(begin(f), end(f));
scanMessage.set<TunerFrontendScanMessage::frequencies>(frequencies);
break;
}
case FrontendScanMessageType::SYMBOL_RATE: {
auto s = message.symbolRates();
- std::vector<int> symbolRates(std::begin(s), std::end(s));
+ vector<int> symbolRates(begin(s), end(s));
scanMessage.set<TunerFrontendScanMessage::symbolRates>(symbolRates);
break;
}
@@ -364,19 +358,19 @@
}
case FrontendScanMessageType::PLP_IDS: {
auto p = message.plpIds();
- std::vector<uint8_t> plpIds(std::begin(p), std::end(p));
+ vector<uint8_t> plpIds(begin(p), end(p));
scanMessage.set<TunerFrontendScanMessage::plpIds>(plpIds);
break;
}
case FrontendScanMessageType::GROUP_IDS: {
auto g = message.groupIds();
- std::vector<uint8_t> groupIds(std::begin(g), std::end(g));
+ vector<uint8_t> groupIds(begin(g), end(g));
scanMessage.set<TunerFrontendScanMessage::groupIds>(groupIds);
break;
}
case FrontendScanMessageType::INPUT_STREAM_IDS: {
auto i = message.inputStreamIds();
- std::vector<char16_t> streamIds(std::begin(i), std::end(i));
+ vector<char16_t> streamIds(begin(i), end(i));
scanMessage.set<TunerFrontendScanMessage::inputStreamIds>(streamIds);
break;
}
@@ -396,8 +390,8 @@
break;
}
case FrontendScanMessageType::ATSC3_PLP_INFO: {
- std::vector<FrontendScanAtsc3PlpInfo> plpInfos = message.atsc3PlpInfos();
- std::vector<TunerFrontendScanAtsc3PlpInfo> tunerPlpInfos;
+ vector<FrontendScanAtsc3PlpInfo> plpInfos = message.atsc3PlpInfos();
+ vector<TunerFrontendScanAtsc3PlpInfo> tunerPlpInfos;
for (int i = 0; i < plpInfos.size(); i++) {
auto info = plpInfos[i];
int plpId = (int) info.plpId;
@@ -463,7 +457,7 @@
return Void();
}
-////////////////////////////////////////////////////////////////////////////////
+/////////////// TunerFrontend Helper Methods ///////////////////////
hidl_vec<FrontendAtsc3PlpSettings> TunerFrontend::getAtsc3PlpSettings(
const TunerFrontendAtsc3Settings& settings) {
diff --git a/services/tuner/TunerFrontend.h b/services/tuner/TunerFrontend.h
index f1f66e7..99cdcdf 100644
--- a/services/tuner/TunerFrontend.h
+++ b/services/tuner/TunerFrontend.h
@@ -19,6 +19,7 @@
#include <aidl/android/media/tv/tuner/BnTunerFrontend.h>
#include <android/hardware/tv/tuner/1.0/ITuner.h>
+#include <android/hardware/tv/tuner/1.1/IFrontend.h>
#include <android/hardware/tv/tuner/1.1/IFrontendCallback.h>
#include <media/stagefright/foundation/ADebug.h>
#include <utils/Log.h>
@@ -41,20 +42,21 @@
using ::android::hardware::tv::tuner::V1_0::FrontendScanMessage;
using ::android::hardware::tv::tuner::V1_0::FrontendScanMessageType;
using ::android::hardware::tv::tuner::V1_0::IFrontend;
-using ::android::hardware::tv::tuner::V1_0::ITuner;
using ::android::hardware::tv::tuner::V1_1::IFrontendCallback;
using ::android::hardware::tv::tuner::V1_1::FrontendScanMessageExt1_1;
using ::android::hardware::tv::tuner::V1_1::FrontendScanMessageTypeExt1_1;
+using namespace std;
+
namespace android {
class TunerFrontend : public BnTunerFrontend {
public:
- TunerFrontend(sp<ITuner> tuner, int id);
+ TunerFrontend(sp<IFrontend> frontend, int id);
virtual ~TunerFrontend();
Status setCallback(
- const std::shared_ptr<ITunerFrontendCallback>& tunerFrontendCallback) override;
+ const shared_ptr<ITunerFrontendCallback>& tunerFrontendCallback) override;
Status tune(const TunerFrontendSettings& settings) override;
Status stopTune() override;
Status scan(const TunerFrontendSettings& settings, int frontendScanType) override;
@@ -62,12 +64,12 @@
Status setLnb(int lnbHandle) override;
Status setLna(bool bEnable) override;
Status close() override;
- Status getStatus(const std::vector<int32_t>& statusTypes,
- std::vector<TunerFrontendStatus>* _aidl_return) override;
+ Status getStatus(const vector<int32_t>& statusTypes,
+ vector<TunerFrontendStatus>* _aidl_return) override;
Status getFrontendId(int* _aidl_return) override;
struct FrontendCallback : public IFrontendCallback {
- FrontendCallback(const std::shared_ptr<ITunerFrontendCallback> tunerFrontendCallback)
+ FrontendCallback(const shared_ptr<ITunerFrontendCallback> tunerFrontendCallback)
: mTunerFrontendCallback(tunerFrontendCallback) {};
virtual Return<void> onEvent(FrontendEventType frontendEventType);
@@ -76,16 +78,17 @@
virtual Return<void> onScanMessageExt1_1(
FrontendScanMessageTypeExt1_1 type, const FrontendScanMessageExt1_1& message);
- std::shared_ptr<ITunerFrontendCallback> mTunerFrontendCallback;
+ shared_ptr<ITunerFrontendCallback> mTunerFrontendCallback;
};
private:
hidl_vec<FrontendAtsc3PlpSettings> getAtsc3PlpSettings(
const TunerFrontendAtsc3Settings& settings);
FrontendDvbsCodeRate getDvbsCodeRate(const TunerFrontendDvbsCodeRate& codeRate);
+
int mId;
- sp<ITuner> mTuner;
sp<IFrontend> mFrontend;
+ sp<::android::hardware::tv::tuner::V1_1::IFrontend> mFrontend_1_1;
};
} // namespace android
diff --git a/services/tuner/TunerLnb.cpp b/services/tuner/TunerLnb.cpp
new file mode 100644
index 0000000..0bfa3fd
--- /dev/null
+++ b/services/tuner/TunerLnb.cpp
@@ -0,0 +1,120 @@
+/**
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "TunerLnb"
+
+#include "TunerLnb.h"
+
+using ::android::hardware::tv::tuner::V1_0::LnbPosition;
+using ::android::hardware::tv::tuner::V1_0::LnbTone;
+using ::android::hardware::tv::tuner::V1_0::LnbVoltage;
+using ::android::hardware::tv::tuner::V1_0::Result;
+
+namespace android {
+
+TunerLnb::TunerLnb(sp<ILnb> lnb, int id) {
+ mLnb = lnb;
+ mId = id;
+}
+
+TunerLnb::~TunerLnb() {
+ mLnb = NULL;
+ mId = -1;
+}
+
+Status TunerLnb::setCallback(
+ const shared_ptr<ITunerLnbCallback>& tunerLnbCallback) {
+ if (mLnb == NULL) {
+ ALOGE("ILnb is not initialized");
+ return Status::fromServiceSpecificError(static_cast<int32_t>(Result::UNAVAILABLE));
+ }
+
+ if (tunerLnbCallback == NULL) {
+ return Status::fromServiceSpecificError(static_cast<int32_t>(Result::INVALID_ARGUMENT));
+ }
+
+ sp<ILnbCallback> lnbCallback = new LnbCallback(tunerLnbCallback);
+ Result status = mLnb->setCallback(lnbCallback);
+ return Status::fromServiceSpecificError(static_cast<int32_t>(status));
+}
+
+Status TunerLnb::setVoltage(int voltage) {
+ if (mLnb == NULL) {
+ ALOGE("ILnb is not initialized");
+ return Status::fromServiceSpecificError(static_cast<int32_t>(Result::UNAVAILABLE));
+ }
+
+ Result status = mLnb->setVoltage(static_cast<LnbVoltage>(voltage));
+ return Status::fromServiceSpecificError(static_cast<int32_t>(status));
+}
+
+Status TunerLnb::setTone(int tone) {
+ if (mLnb == NULL) {
+ ALOGE("ILnb is not initialized");
+ return Status::fromServiceSpecificError(static_cast<int32_t>(Result::UNAVAILABLE));
+ }
+
+ Result status = mLnb->setTone(static_cast<LnbTone>(tone));
+ return Status::fromServiceSpecificError(static_cast<int32_t>(status));
+}
+
+Status TunerLnb::setSatellitePosition(int position) {
+ if (mLnb == NULL) {
+ ALOGE("ILnb is not initialized");
+ return Status::fromServiceSpecificError(static_cast<int32_t>(Result::UNAVAILABLE));
+ }
+
+ Result status = mLnb->setSatellitePosition(static_cast<LnbPosition>(position));
+ return Status::fromServiceSpecificError(static_cast<int32_t>(status));
+}
+
+Status TunerLnb::sendDiseqcMessage(const vector<uint8_t>& diseqcMessage) {
+ if (mLnb == NULL) {
+ ALOGE("ILnb is not initialized");
+ return Status::fromServiceSpecificError(static_cast<int32_t>(Result::UNAVAILABLE));
+ }
+
+ Result status = mLnb->sendDiseqcMessage(diseqcMessage);
+ return Status::fromServiceSpecificError(static_cast<int32_t>(status));
+}
+
+Status TunerLnb::close() {
+ if (mLnb == NULL) {
+ ALOGE("ILnb is not initialized");
+ return Status::fromServiceSpecificError(static_cast<int32_t>(Result::UNAVAILABLE));
+ }
+
+ Result status = mLnb->close();
+ return Status::fromServiceSpecificError(static_cast<int32_t>(status));
+}
+
+/////////////// ILnbCallback ///////////////////////
+
+Return<void> TunerLnb::LnbCallback::onEvent(const LnbEventType lnbEventType) {
+ if (mTunerLnbCallback != NULL) {
+ mTunerLnbCallback->onEvent((int)lnbEventType);
+ }
+ return Void();
+}
+
+Return<void> TunerLnb::LnbCallback::onDiseqcMessage(const hidl_vec<uint8_t>& diseqcMessage) {
+ if (mTunerLnbCallback != NULL && diseqcMessage != NULL) {
+ vector<uint8_t> msg(begin(diseqcMessage), end(diseqcMessage));
+ mTunerLnbCallback->onDiseqcMessage(msg);
+ }
+ return Void();
+}
+} // namespace android
diff --git a/services/tuner/TunerLnb.h b/services/tuner/TunerLnb.h
new file mode 100644
index 0000000..e80b97e
--- /dev/null
+++ b/services/tuner/TunerLnb.h
@@ -0,0 +1,69 @@
+/**
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_MEDIA_TUNERFLNB_H
+#define ANDROID_MEDIA_TUNERFLNB_H
+
+#include <aidl/android/media/tv/tuner/BnTunerLnb.h>
+#include <android/hardware/tv/tuner/1.0/ILnb.h>
+#include <android/hardware/tv/tuner/1.0/ILnbCallback.h>
+#include <media/stagefright/foundation/ADebug.h>
+#include <utils/Log.h>
+
+using Status = ::ndk::ScopedAStatus;
+using ::aidl::android::media::tv::tuner::BnTunerLnb;
+using ::aidl::android::media::tv::tuner::ITunerLnbCallback;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::tv::tuner::V1_0::ILnb;
+using ::android::hardware::tv::tuner::V1_0::ILnbCallback;
+using ::android::hardware::tv::tuner::V1_0::LnbEventType;
+
+using namespace std;
+
+namespace android {
+
+class TunerLnb : public BnTunerLnb {
+
+public:
+ TunerLnb(sp<ILnb> lnb, int id);
+ virtual ~TunerLnb();
+ Status setCallback(const shared_ptr<ITunerLnbCallback>& tunerLnbCallback) override;
+ Status setVoltage(int voltage) override;
+ Status setTone(int tone) override;
+ Status setSatellitePosition(int position) override;
+ Status sendDiseqcMessage(const vector<uint8_t>& diseqcMessage) override;
+ Status close() override;
+
+ struct LnbCallback : public ILnbCallback {
+ LnbCallback(const shared_ptr<ITunerLnbCallback> tunerLnbCallback)
+ : mTunerLnbCallback(tunerLnbCallback) {};
+
+ virtual Return<void> onEvent(const LnbEventType lnbEventType);
+ virtual Return<void> onDiseqcMessage(const hidl_vec<uint8_t>& diseqcMessage);
+
+ shared_ptr<ITunerLnbCallback> mTunerLnbCallback;
+ };
+
+private:
+ int mId;
+ sp<ILnb> mLnb;
+};
+
+} // namespace android
+
+#endif // ANDROID_MEDIA_TUNERFLNB_H
diff --git a/services/tuner/TunerService.cpp b/services/tuner/TunerService.cpp
index c34ddf6..cbcea91 100644
--- a/services/tuner/TunerService.cpp
+++ b/services/tuner/TunerService.cpp
@@ -17,9 +17,12 @@
#define LOG_TAG "TunerService"
#include <android/binder_manager.h>
+#include <fmq/ConvertMQDescriptors.h>
#include <utils/Log.h>
-#include "TunerFrontend.h"
#include "TunerService.h"
+#include "TunerFrontend.h"
+#include "TunerLnb.h"
+#include "TunerDemux.h"
using ::aidl::android::media::tv::tuner::TunerFrontendAnalogCapabilities;
using ::aidl::android::media::tv::tuner::TunerFrontendAtsc3Capabilities;
@@ -39,6 +42,9 @@
using ::android::hardware::tv::tuner::V1_0::DemuxTsFilterType;
using ::android::hardware::tv::tuner::V1_0::FrontendId;
using ::android::hardware::tv::tuner::V1_0::FrontendType;
+using ::android::hardware::tv::tuner::V1_0::IFrontend;
+using ::android::hardware::tv::tuner::V1_0::ILnb;
+using ::android::hardware::tv::tuner::V1_0::LnbId;
using ::android::hardware::tv::tuner::V1_0::Result;
namespace android {
@@ -47,55 +53,11 @@
TunerService::~TunerService() {}
void TunerService::instantiate() {
- std::shared_ptr<TunerService> service =
+ shared_ptr<TunerService> service =
::ndk::SharedRefBase::make<TunerService>();
AServiceManager_addService(service->asBinder().get(), getServiceName());
}
-template <typename HidlPayload, typename AidlPayload, typename AidlFlavor>
-bool TunerService::unsafeHidlToAidlMQDescriptor(
- const hardware::MQDescriptor<HidlPayload, FlavorTypeToValue<AidlFlavor>::value>& hidlDesc,
- MQDescriptor<AidlPayload, AidlFlavor>* aidlDesc) {
- // TODO: use the builtin coversion method when it's merged.
- ALOGD("unsafeHidlToAidlMQDescriptor");
- static_assert(sizeof(HidlPayload) == sizeof(AidlPayload), "Payload types are incompatible");
- static_assert(
- has_typedef_fixed_size<AidlPayload>::value == true ||
- std::is_fundamental<AidlPayload>::value ||
- std::is_enum<AidlPayload>::value,
- "Only fundamental types, enums, and AIDL parcelables annotated with @FixedSize "
- "and built for the NDK backend are supported as AIDL payload types.");
- aidlDesc->fileDescriptor = ndk::ScopedFileDescriptor(dup(hidlDesc.handle()->data[0]));
- for (const auto& grantor : hidlDesc.grantors()) {
- if (static_cast<int32_t>(grantor.offset) < 0 || static_cast<int64_t>(grantor.extent) < 0) {
- ALOGD("Unsafe static_cast of grantor fields. offset=%d, extend=%ld",
- static_cast<int32_t>(grantor.offset), static_cast<long>(grantor.extent));
- logError(
- "Unsafe static_cast of grantor fields. Either the hardware::MQDescriptor is "
- "invalid, or the MessageQueue is too large to be described by AIDL.");
- return false;
- }
- aidlDesc->grantors.push_back(
- GrantorDescriptor {
- .offset = static_cast<int32_t>(grantor.offset),
- .extent = static_cast<int64_t>(grantor.extent)
- });
- }
- if (static_cast<int32_t>(hidlDesc.getQuantum()) < 0 ||
- static_cast<int32_t>(hidlDesc.getFlags()) < 0) {
- ALOGD("Unsafe static_cast of quantum or flags. Quantum=%d, flags=%d",
- static_cast<int32_t>(hidlDesc.getQuantum()),
- static_cast<int32_t>(hidlDesc.getFlags()));
- logError(
- "Unsafe static_cast of quantum or flags. Either the hardware::MQDescriptor is "
- "invalid, or the MessageQueue is too large to be described by AIDL.");
- return false;
- }
- aidlDesc->quantum = static_cast<int32_t>(hidlDesc.getQuantum());
- aidlDesc->flags = static_cast<int32_t>(hidlDesc.getFlags());
- return true;
-}
-
bool TunerService::getITuner() {
ALOGD("getITuner");
if (mTuner != nullptr) {
@@ -109,17 +71,19 @@
return true;
}
-Result TunerService::openDemux() {
+Status TunerService::openDemux(
+ int /* demuxHandle */, std::shared_ptr<ITunerDemux>* _aidl_return) {
ALOGD("openDemux");
if (!getITuner()) {
- return Result::NOT_INITIALIZED;
+ return Status::fromServiceSpecificError(static_cast<int32_t>(Result::NOT_INITIALIZED));
}
if (mDemux != nullptr) {
- return Result::SUCCESS;
+ *_aidl_return = mDemux->ref<ITunerDemux>();
+ return Status::ok();
}
Result res;
uint32_t id;
- sp<IDemux> demuxSp;
+ sp<IDemux> demuxSp = nullptr;
mTuner->openDemux([&](Result r, uint32_t demuxId, const sp<IDemux>& demux) {
demuxSp = demux;
id = demuxId;
@@ -127,37 +91,14 @@
ALOGD("open demux, id = %d", demuxId);
});
if (res == Result::SUCCESS) {
- mDemux = demuxSp;
- } else {
- ALOGD("open demux failed, res = %d", res);
- }
- return res;
-}
-
-Result TunerService::openFilter() {
- ALOGD("openFilter");
- if (!getITuner()) {
- return Result::NOT_INITIALIZED;
- }
- DemuxFilterMainType mainType = DemuxFilterMainType::TS;
- DemuxFilterType filterType {
- .mainType = mainType,
- };
- filterType.subType.tsFilterType(DemuxTsFilterType::VIDEO);
-
- sp<FilterCallback> callback = new FilterCallback();
- Result res;
- mDemux->openFilter(filterType, 16000000, callback,
- [&](Result r, const sp<IFilter>& filter) {
- mFilter = filter;
- res = r;
- });
- if (res != Result::SUCCESS || mFilter == NULL) {
- ALOGD("Failed to open filter, type = %d", filterType.mainType);
- return res;
+ mDemux = ::ndk::SharedRefBase::make<TunerDemux>(demuxSp, id);
+ *_aidl_return = mDemux->ref<ITunerDemux>();
+ return Status::ok();
}
- return Result::SUCCESS;
+ ALOGD("open demux failed, res = %d", res);
+ mDemux = nullptr;
+ return Status::fromServiceSpecificError(static_cast<int32_t>(res));
}
Result TunerService::configFilter() {
@@ -192,7 +133,7 @@
if (getQueueDescResult == Result::SUCCESS) {
unsafeHidlToAidlMQDescriptor<uint8_t, int8_t, SynchronizedReadWrite>(
mFilterMQDesc, &mAidlMQDesc);
- mAidlMq = new (std::nothrow) AidlMessageQueue(mAidlMQDesc);
+ mAidlMq = new (nothrow) AidlMessageQueue(mAidlMQDesc);
EventFlag::createEventFlag(mAidlMq->getEventFlagWord(), &mEventFlag);
} else {
ALOGD("get MQDesc failed, res = %d", getQueueDescResult);
@@ -200,9 +141,9 @@
return getQueueDescResult;
}
-Status TunerService::getFrontendIds(std::vector<int32_t>* ids, int32_t* /* _aidl_return */) {
+Status TunerService::getFrontendIds(vector<int32_t>* ids, int32_t* /* _aidl_return */) {
if (!getITuner()) {
- return ::ndk::ScopedAStatus::fromServiceSpecificError(
+ return Status::fromServiceSpecificError(
static_cast<int32_t>(Result::NOT_INITIALIZED));
}
hidl_vec<FrontendId> feIds;
@@ -212,10 +153,10 @@
res = r;
});
if (res != Result::SUCCESS) {
- return ::ndk::ScopedAStatus::fromServiceSpecificError(static_cast<int32_t>(res));
+ return Status::fromServiceSpecificError(static_cast<int32_t>(res));
}
ids->resize(feIds.size());
- std::copy(feIds.begin(), feIds.end(), ids->begin());
+ copy(feIds.begin(), feIds.end(), ids->begin());
return Status::ok();
}
@@ -230,7 +171,7 @@
Result res;
FrontendInfo info;
- int feId = getResourceIdFromHandle(frontendHandle);
+ int feId = getResourceIdFromHandle(frontendHandle, FRONTEND);
mTuner->getFrontendInfo(feId, [&](Result r, const FrontendInfo& feInfo) {
info = feInfo;
res = r;
@@ -245,15 +186,83 @@
}
Status TunerService::openFrontend(
- int32_t frontendHandle, std::shared_ptr<ITunerFrontend>* _aidl_return) {
+ int32_t frontendHandle, shared_ptr<ITunerFrontend>* _aidl_return) {
if (mTuner == nullptr) {
ALOGE("ITuner service is not init.");
- return ::ndk::ScopedAStatus::fromServiceSpecificError(
- static_cast<int32_t>(Result::UNAVAILABLE));
+ return Status::fromServiceSpecificError(static_cast<int32_t>(Result::UNAVAILABLE));
}
- int id = getResourceIdFromHandle(frontendHandle);
- *_aidl_return = ::ndk::SharedRefBase::make<TunerFrontend>(mTuner, id);
+ Result status;
+ sp<IFrontend> frontend;
+ int id = getResourceIdFromHandle(frontendHandle, FRONTEND);
+ mTuner->openFrontendById(id, [&](Result result, const sp<IFrontend>& fe) {
+ frontend = fe;
+ status = result;
+ });
+ if (status != Result::SUCCESS) {
+ return Status::fromServiceSpecificError(static_cast<int32_t>(status));
+ }
+ *_aidl_return = ::ndk::SharedRefBase::make<TunerFrontend>(frontend, id);
+ return Status::ok();
+}
+
+Status TunerService::getFmqSyncReadWrite(
+ MQDescriptor<int8_t, SynchronizedReadWrite>* mqDesc, bool* _aidl_return) {
+ ALOGD("getFmqSyncReadWrite");
+ // TODO: put the following methods AIDL, and should be called from clients.
+ configFilter();
+ mFilter->start();
+ if (mqDesc == nullptr) {
+ ALOGD("getFmqSyncReadWrite null MQDescriptor.");
+ *_aidl_return = false;
+ } else {
+ ALOGD("getFmqSyncReadWrite true");
+ *_aidl_return = true;
+ *mqDesc = move(mAidlMQDesc);
+ }
+ return ndk::ScopedAStatus::ok();
+}
+
+Status TunerService::openLnb(int lnbHandle, shared_ptr<ITunerLnb>* _aidl_return) {
+ if (mTuner == nullptr) {
+ ALOGE("ITuner service is not init.");
+ return Status::fromServiceSpecificError(static_cast<int32_t>(Result::UNAVAILABLE));
+ }
+
+ Result status;
+ sp<ILnb> lnb;
+ int id = getResourceIdFromHandle(lnbHandle, LNB);
+ mTuner->openLnbById(id, [&](Result result, const sp<ILnb>& lnbSp){
+ lnb = lnbSp;
+ status = result;
+ });
+ if (status != Result::SUCCESS) {
+ return Status::fromServiceSpecificError(static_cast<int32_t>(status));
+ }
+
+ *_aidl_return = ::ndk::SharedRefBase::make<TunerLnb>(lnb, id);
+ return Status::ok();
+}
+
+Status TunerService::openLnbByName(const string& lnbName, shared_ptr<ITunerLnb>* _aidl_return) {
+ if (mTuner == nullptr) {
+ ALOGE("ITuner service is not init.");
+ return Status::fromServiceSpecificError(static_cast<int32_t>(Result::UNAVAILABLE));
+ }
+
+ int lnbId;
+ Result status;
+ sp<ILnb> lnb;
+ mTuner->openLnbByName(lnbName, [&](Result r, LnbId id, const sp<ILnb>& lnbSp) {
+ status = r;
+ lnb = lnbSp;
+ lnbId = (int)id;
+ });
+ if (status != Result::SUCCESS) {
+ return Status::fromServiceSpecificError(static_cast<int32_t>(status));
+ }
+
+ *_aidl_return = ::ndk::SharedRefBase::make<TunerLnb>(lnb, lnbId);
return Status::ok();
}
@@ -367,24 +376,4 @@
info.caps = caps;
return info;
}
-
-Status TunerService::getFmqSyncReadWrite(
- MQDescriptor<int8_t, SynchronizedReadWrite>* mqDesc, bool* _aidl_return) {
- ALOGD("getFmqSyncReadWrite");
- // TODO: put the following methods AIDL, and should be called from clients.
- openDemux();
- openFilter();
- configFilter();
- mFilter->start();
- if (mqDesc == nullptr) {
- ALOGD("getFmqSyncReadWrite null MQDescriptor.");
- *_aidl_return = false;
- } else {
- ALOGD("getFmqSyncReadWrite true");
- *_aidl_return = true;
- *mqDesc = std::move(mAidlMQDesc);
- }
- return ndk::ScopedAStatus::ok();
-}
-
} // namespace android
diff --git a/services/tuner/TunerService.h b/services/tuner/TunerService.h
index 021ed26..856b54a 100644
--- a/services/tuner/TunerService.h
+++ b/services/tuner/TunerService.h
@@ -27,7 +27,9 @@
using ::aidl::android::hardware::common::fmq::MQDescriptor;
using ::aidl::android::hardware::common::fmq::SynchronizedReadWrite;
using ::aidl::android::media::tv::tuner::BnTunerService;
+using ::aidl::android::media::tv::tuner::ITunerDemux;
using ::aidl::android::media::tv::tuner::ITunerFrontend;
+using ::aidl::android::media::tv::tuner::ITunerLnb;
using ::aidl::android::media::tv::tuner::TunerFrontendInfo;
using ::android::hardware::details::logError;
@@ -55,8 +57,16 @@
using Status = ::ndk::ScopedAStatus;
+using namespace std;
+
namespace android {
+typedef enum {
+ FRONTEND,
+ LNB,
+ DEMUX,
+ DESCRAMBLER,
+} TunerResourceType;
struct FilterCallback : public IFilterCallback {
~FilterCallback() {}
@@ -80,30 +90,26 @@
virtual ~TunerService();
// TODO: create a map between resource id and handles.
- static int getResourceIdFromHandle(int resourceHandle) {
+ static int getResourceIdFromHandle(int resourceHandle, int /*type*/) {
return (resourceHandle & 0x00ff0000) >> 16;
}
- Status getFrontendIds(std::vector<int32_t>* ids, int32_t* _aidl_return) override;
+ Status getFrontendIds(vector<int32_t>* ids, int32_t* _aidl_return) override;
Status getFrontendInfo(int32_t frontendHandle, TunerFrontendInfo* _aidl_return) override;
Status openFrontend(
- int32_t frontendHandle, std::shared_ptr<ITunerFrontend>* _aidl_return) override;
+ int32_t frontendHandle, shared_ptr<ITunerFrontend>* _aidl_return) override;
Status getFmqSyncReadWrite(
MQDescriptor<int8_t, SynchronizedReadWrite>* mqDesc, bool* _aidl_return) override;
+ Status openLnb(int lnbHandle, shared_ptr<ITunerLnb>* _aidl_return) override;
+ Status openLnbByName(const string& lnbName, shared_ptr<ITunerLnb>* _aidl_return) override;
+ Status openDemux(int32_t demuxHandle, std::shared_ptr<ITunerDemux>* _aidl_return) override;
private:
- template <typename HidlPayload, typename AidlPayload, typename AidlFlavor>
- bool unsafeHidlToAidlMQDescriptor(
- const hardware::MQDescriptor<HidlPayload, FlavorTypeToValue<AidlFlavor>::value>& hidl,
- MQDescriptor<AidlPayload, AidlFlavor>* aidl);
-
bool getITuner();
- Result openFilter();
- Result openDemux();
Result configFilter();
sp<ITuner> mTuner;
- sp<IDemux> mDemux;
+ std::shared_ptr<ITunerDemux> mDemux;
sp<IFilter> mFilter;
AidlMessageQueue* mAidlMq;
MQDescriptorSync<uint8_t> mFilterMQDesc;
diff --git a/services/tuner/TunerTimeFilter.cpp b/services/tuner/TunerTimeFilter.cpp
new file mode 100644
index 0000000..dce76d2
--- /dev/null
+++ b/services/tuner/TunerTimeFilter.cpp
@@ -0,0 +1,50 @@
+/**
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "TunerTimeFilter"
+
+#include "TunerTimeFilter.h"
+
+namespace android {
+
+TunerTimeFilter::TunerTimeFilter(sp<ITimeFilter> timeFilter) {
+ mTimeFilter = timeFilter;
+}
+
+TunerTimeFilter::~TunerTimeFilter() {
+ mTimeFilter = NULL;
+}
+
+Status TunerTimeFilter::setTimeStamp(int64_t /*timeStamp*/) {
+ return Status::ok();
+}
+
+Status TunerTimeFilter::clearTimeStamp() {
+ return Status::ok();
+}
+
+Status TunerTimeFilter::getSourceTime(int64_t* /*_aidl_return*/) {
+ return Status::ok();
+}
+
+Status TunerTimeFilter::getTimeStamp(int64_t* /*_aidl_return*/) {
+ return Status::ok();
+}
+
+Status TunerTimeFilter::close() {
+ return Status::ok();
+}
+} // namespace android
diff --git a/services/tuner/TunerTimeFilter.h b/services/tuner/TunerTimeFilter.h
new file mode 100644
index 0000000..50b8f54
--- /dev/null
+++ b/services/tuner/TunerTimeFilter.h
@@ -0,0 +1,53 @@
+/**
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_MEDIA_TUNERFTIMEFILTER_H
+#define ANDROID_MEDIA_TUNERFTIMEFILTER_H
+
+#include <aidl/android/media/tv/tuner/BnTunerTimeFilter.h>
+#include <android/hardware/tv/tuner/1.0/ITimeFilter.h>
+#include <media/stagefright/foundation/ADebug.h>
+#include <utils/Log.h>
+
+using Status = ::ndk::ScopedAStatus;
+using ::aidl::android::media::tv::tuner::BnTunerTimeFilter;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::tv::tuner::V1_0::ITimeFilter;
+
+using namespace std;
+
+namespace android {
+
+class TunerTimeFilter : public BnTunerTimeFilter {
+
+public:
+ TunerTimeFilter(sp<ITimeFilter> timeFilter);
+ virtual ~TunerTimeFilter();
+ Status setTimeStamp(int64_t timeStamp) override;
+ Status clearTimeStamp() override;
+ Status getSourceTime(int64_t* _aidl_return) override;
+ Status getTimeStamp(int64_t* _aidl_return) override;
+ Status close() override;
+
+private:
+ sp<ITimeFilter> mTimeFilter;
+};
+
+} // namespace android
+
+#endif // ANDROID_MEDIA_TUNERFTIMEFILTER_H
diff --git a/services/tuner/aidl/android/media/tv/tuner/ITunerDemux.aidl b/services/tuner/aidl/android/media/tv/tuner/ITunerDemux.aidl
new file mode 100644
index 0000000..0e4e99c
--- /dev/null
+++ b/services/tuner/aidl/android/media/tv/tuner/ITunerDemux.aidl
@@ -0,0 +1,40 @@
+/**
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner;
+
+import android.media.tv.tuner.ITunerFilter;
+import android.media.tv.tuner.ITunerFilterCallback;
+import android.media.tv.tuner.ITunerFrontend;
+
+/**
+ * Tuner Demux interface handles tuner related operations.
+ *
+ * {@hide}
+ */
+interface ITunerDemux {
+
+ /**
+ * Set a frontend resource as data input of the demux
+ */
+ void setFrontendDataSource(in ITunerFrontend frontend);
+
+ /**
+ * Open a new filter in the demux
+ */
+ ITunerFilter openFilter(
+ in int mainType, in int subtype, in int bufferSize, in ITunerFilterCallback cb);
+}
diff --git a/services/tuner/aidl/android/media/tv/tuner/ITunerFilter.aidl b/services/tuner/aidl/android/media/tv/tuner/ITunerFilter.aidl
new file mode 100644
index 0000000..24c6289
--- /dev/null
+++ b/services/tuner/aidl/android/media/tv/tuner/ITunerFilter.aidl
@@ -0,0 +1,29 @@
+/**
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner;
+
+/**
+ * Tuner Filter interface handles tuner related operations.
+ *
+ * {@hide}
+ */
+interface ITunerFilter {
+ /**
+ * Get the filter Id.
+ */
+ int getId();
+}
diff --git a/services/tuner/aidl/android/media/tv/tuner/ITunerFilterCallback.aidl b/services/tuner/aidl/android/media/tv/tuner/ITunerFilterCallback.aidl
new file mode 100644
index 0000000..2733d3c
--- /dev/null
+++ b/services/tuner/aidl/android/media/tv/tuner/ITunerFilterCallback.aidl
@@ -0,0 +1,29 @@
+/**
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner;
+
+/**
+ * TunerFilterCallback interface handles tuner filter related callbacks.
+ *
+ * {@hide}
+ */
+interface ITunerFilterCallback {
+ /**
+ * Notify the client a new status of a filter.
+ */
+ void onFilterStatus(int status);
+}
diff --git a/services/tuner/aidl/android/media/tv/tuner/ITunerFrontend.aidl b/services/tuner/aidl/android/media/tv/tuner/ITunerFrontend.aidl
index 2a54dc6..bfc3e30 100644
--- a/services/tuner/aidl/android/media/tv/tuner/ITunerFrontend.aidl
+++ b/services/tuner/aidl/android/media/tv/tuner/ITunerFrontend.aidl
@@ -21,7 +21,7 @@
import android.media.tv.tuner.TunerFrontendStatus;
/**
- * Tuner Frontend interface handles tuner related operations.
+ * Tuner Frontend interface handles frontend related operations.
*
* {@hide}
*/
diff --git a/services/tuner/aidl/android/media/tv/tuner/ITunerLnb.aidl b/services/tuner/aidl/android/media/tv/tuner/ITunerLnb.aidl
new file mode 100644
index 0000000..d62145e
--- /dev/null
+++ b/services/tuner/aidl/android/media/tv/tuner/ITunerLnb.aidl
@@ -0,0 +1,56 @@
+/**
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner;
+
+import android.media.tv.tuner.ITunerLnbCallback;
+
+/**
+ * Tuner Lnb interface handles Lnb related operations.
+ *
+ * {@hide}
+ */
+interface ITunerLnb {
+ /**
+ * Set the lnb callback.
+ */
+ void setCallback(in ITunerLnbCallback tunerLnbCallback);
+
+ /**
+ * Set the lnb's power voltage.
+ */
+ void setVoltage(in int voltage);
+
+ /**
+ * Set the lnb's tone mode.
+ */
+ void setTone(in int tone);
+
+ /**
+ * Select the lnb's position.
+ */
+ void setSatellitePosition(in int position);
+
+ /**
+ * Sends DiSEqC (Digital Satellite Equipment Control) message.
+ */
+ void sendDiseqcMessage(in byte[] diseqcMessage);
+
+ /**
+ * Releases the LNB instance.
+ */
+ void close();
+}
diff --git a/services/tuner/aidl/android/media/tv/tuner/ITunerLnbCallback.aidl b/services/tuner/aidl/android/media/tv/tuner/ITunerLnbCallback.aidl
new file mode 100644
index 0000000..117352f
--- /dev/null
+++ b/services/tuner/aidl/android/media/tv/tuner/ITunerLnbCallback.aidl
@@ -0,0 +1,34 @@
+/**
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner;
+
+/**
+ * TuneLnbCallback interface handles tuner lnb related callbacks.
+ *
+ * {@hide}
+ */
+interface ITunerLnbCallback {
+ /**
+ * Notify the client that a new event happened on the Lnb.
+ */
+ void onEvent(in int lnbEventType);
+
+ /**
+ * notify the client of new DiSEqC message.
+ */
+ void onDiseqcMessage(in byte[] diseqcMessage);
+}
diff --git a/services/tuner/aidl/android/media/tv/tuner/ITunerService.aidl b/services/tuner/aidl/android/media/tv/tuner/ITunerService.aidl
index 205e222..ac6eaab 100644
--- a/services/tuner/aidl/android/media/tv/tuner/ITunerService.aidl
+++ b/services/tuner/aidl/android/media/tv/tuner/ITunerService.aidl
@@ -19,7 +19,9 @@
import android.hardware.common.fmq.MQDescriptor;
import android.hardware.common.fmq.SynchronizedReadWrite;
import android.hardware.common.fmq.UnsynchronizedWrite;
+import android.media.tv.tuner.ITunerDemux;
import android.media.tv.tuner.ITunerFrontend;
+import android.media.tv.tuner.ITunerLnb;
import android.media.tv.tuner.TunerFrontendInfo;
/**
@@ -59,4 +61,25 @@
* @return true if succeeds, false otherwise.
*/
boolean getFmqSyncReadWrite(out MQDescriptor<byte, SynchronizedReadWrite> mqDesc);
+
+ /**
+ * Open a new interface of ITunerLnb given a lnbHandle.
+ *
+ * @param lnbHandle the handle of the LNB granted by TRM.
+ * @return a newly created ITunerLnb interface.
+ */
+ ITunerLnb openLnb(in int lnbHandle);
+
+ /**
+ * Open a new interface of ITunerLnb given a LNB name.
+ *
+ * @param lnbName the name for an external LNB to be opened.
+ * @return a newly created ITunerLnb interface.
+ */
+ ITunerLnb openLnbByName(in String lnbName);
+
+ /**
+ * Create a new instance of Demux.
+ */
+ ITunerDemux openDemux(in int demuxHandle);
}
diff --git a/services/tuner/aidl/android/media/tv/tuner/ITunerTimeFilter.aidl b/services/tuner/aidl/android/media/tv/tuner/ITunerTimeFilter.aidl
new file mode 100644
index 0000000..f84b9bf
--- /dev/null
+++ b/services/tuner/aidl/android/media/tv/tuner/ITunerTimeFilter.aidl
@@ -0,0 +1,49 @@
+/**
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner;
+
+/**
+ * Tuner Time Filter interface handles time filter related operations.
+ *
+ * {@hide}
+ */
+interface ITunerTimeFilter {
+ /**
+ * Set time stamp for time based filter.
+ */
+ void setTimeStamp(in long timeStamp);
+
+ /**
+ * Clear the time stamp in the time filter.
+ */
+ void clearTimeStamp();
+
+ /**
+ * Get the time from the beginning of current data source.
+ */
+ long getSourceTime();
+
+ /**
+ * Get the current time in the time filter.
+ */
+ long getTimeStamp();
+
+ /**
+ * Close the Time Filter instance.
+ */
+ void close();
+}