aosp aidl bluetooth parameter support
Bug: 228804498
Test: atest VtsHalAudioCoreTargetTest
Change-Id: If1820018d5a6750eed0d0b486e15fc7c717aa11c
diff --git a/audio/aidl/default/Bluetooth.cpp b/audio/aidl/default/Bluetooth.cpp
index c32b538..072b89f 100644
--- a/audio/aidl/default/Bluetooth.cpp
+++ b/audio/aidl/default/Bluetooth.cpp
@@ -82,19 +82,18 @@
ndk::ScopedAStatus BluetoothA2dp::isEnabled(bool* _aidl_return) {
*_aidl_return = mEnabled;
- LOG(DEBUG) << __func__ << ": returning " << *_aidl_return;
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus BluetoothA2dp::setEnabled(bool in_enabled) {
mEnabled = in_enabled;
LOG(DEBUG) << __func__ << ": " << mEnabled;
+ if (mHandler) return mHandler();
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus BluetoothA2dp::supportsOffloadReconfiguration(bool* _aidl_return) {
- *_aidl_return = true;
- LOG(DEBUG) << __func__ << ": returning " << *_aidl_return;
+ *_aidl_return = false;
return ndk::ScopedAStatus::ok();
}
@@ -102,24 +101,22 @@
const std::vector<::aidl::android::hardware::audio::core::VendorParameter>& in_parameters
__unused) {
LOG(DEBUG) << __func__ << ": " << ::android::internal::ToString(in_parameters);
- return ndk::ScopedAStatus::ok();
+ return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
}
ndk::ScopedAStatus BluetoothLe::isEnabled(bool* _aidl_return) {
*_aidl_return = mEnabled;
- LOG(DEBUG) << __func__ << ": returning " << *_aidl_return;
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus BluetoothLe::setEnabled(bool in_enabled) {
mEnabled = in_enabled;
- LOG(DEBUG) << __func__ << ": " << mEnabled;
+ if (mHandler) return mHandler();
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus BluetoothLe::supportsOffloadReconfiguration(bool* _aidl_return) {
- *_aidl_return = true;
- LOG(DEBUG) << __func__ << ": returning " << *_aidl_return;
+ *_aidl_return = false;
return ndk::ScopedAStatus::ok();
}
@@ -127,7 +124,7 @@
const std::vector<::aidl::android::hardware::audio::core::VendorParameter>& in_parameters
__unused) {
LOG(DEBUG) << __func__ << ": " << ::android::internal::ToString(in_parameters);
- return ndk::ScopedAStatus::ok();
+ return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
}
} // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/Module.cpp b/audio/aidl/default/Module.cpp
index 5625a44..f81095e 100644
--- a/audio/aidl/default/Module.cpp
+++ b/audio/aidl/default/Module.cpp
@@ -1371,4 +1371,13 @@
return ndk::ScopedAStatus::ok();
}
+Module::BtProfileHandles Module::getBtProfileManagerHandles() {
+ return std::make_tuple(std::weak_ptr<IBluetooth>(), std::weak_ptr<IBluetoothA2dp>(),
+ std::weak_ptr<IBluetoothLe>());
+}
+
+ndk::ScopedAStatus Module::bluetoothParametersUpdated() {
+ return mStreams.bluetoothParametersUpdated();
+}
+
} // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/Stream.cpp b/audio/aidl/default/Stream.cpp
index d2be48c..c5b25d6 100644
--- a/audio/aidl/default/Stream.cpp
+++ b/audio/aidl/default/Stream.cpp
@@ -723,6 +723,11 @@
return ndk::ScopedAStatus::ok();
}
+ndk::ScopedAStatus StreamCommonImpl::bluetoothParametersUpdated() {
+ LOG(DEBUG) << __func__;
+ return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
namespace {
static std::map<AudioDevice, std::string> transformMicrophones(
const std::vector<MicrophoneInfo>& microphones) {
diff --git a/audio/aidl/default/StreamSwitcher.cpp b/audio/aidl/default/StreamSwitcher.cpp
index e00c34b..ed4cc8a 100644
--- a/audio/aidl/default/StreamSwitcher.cpp
+++ b/audio/aidl/default/StreamSwitcher.cpp
@@ -233,8 +233,28 @@
<< status.getDescription();
}
}
+ if (mBluetoothParametersUpdated) {
+ if (auto status = mStream->bluetoothParametersUpdated(); !status.isOk()) {
+ LOG(WARNING) << __func__
+ << ": error while updating BT parameters for a new stream: "
+ << status.getDescription();
+ }
+ }
+ mBluetoothParametersUpdated = false;
}
return ndk::ScopedAStatus::ok();
}
+ndk::ScopedAStatus StreamSwitcher::bluetoothParametersUpdated() {
+ if (mStream == nullptr) {
+ LOG(ERROR) << __func__ << ": stream was closed";
+ return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+ }
+ if (mIsStubStream) {
+ mBluetoothParametersUpdated = true;
+ return ndk::ScopedAStatus::ok();
+ }
+ return mStream->bluetoothParametersUpdated();
+}
+
} // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/bluetooth/DevicePortProxy.cpp b/audio/aidl/default/bluetooth/DevicePortProxy.cpp
index aabf60f..12e204a 100644
--- a/audio/aidl/default/bluetooth/DevicePortProxy.cpp
+++ b/audio/aidl/default/bluetooth/DevicePortProxy.cpp
@@ -302,6 +302,21 @@
return true;
}
+bool BluetoothAudioPortAidl::standby() {
+ if (!inUse()) {
+ LOG(ERROR) << __func__ << ": BluetoothAudioPortAidl is not in use";
+ return false;
+ }
+ std::lock_guard guard(mCvMutex);
+ LOG(VERBOSE) << __func__ << debugMessage() << ", state=" << getState() << " request";
+ if (mState == BluetoothStreamState::DISABLED) {
+ mState = BluetoothStreamState::STANDBY;
+ LOG(VERBOSE) << __func__ << debugMessage() << ", state=" << getState() << " done";
+ return true;
+ }
+ return false;
+}
+
bool BluetoothAudioPortAidl::condWaitState(BluetoothStreamState state) {
const auto waitTime = std::chrono::milliseconds(kMaxWaitingTimeMs);
std::unique_lock lock(mCvMutex);
diff --git a/audio/aidl/default/bluetooth/ModuleBluetooth.cpp b/audio/aidl/default/bluetooth/ModuleBluetooth.cpp
index bb11f0a..bfe7ca0 100644
--- a/audio/aidl/default/bluetooth/ModuleBluetooth.cpp
+++ b/audio/aidl/default/bluetooth/ModuleBluetooth.cpp
@@ -28,6 +28,34 @@
using aidl::android::media::audio::common::AudioOffloadInfo;
using aidl::android::media::audio::common::MicrophoneInfo;
+ndk::ScopedAStatus ModuleBluetooth::getBluetoothA2dp(
+ std::shared_ptr<IBluetoothA2dp>* _aidl_return) {
+ if (!mBluetoothA2dp) {
+ auto handle = ndk::SharedRefBase::make<BluetoothA2dp>();
+ handle->registerHandler(std::bind(&ModuleBluetooth::bluetoothParametersUpdated, this));
+ mBluetoothA2dp = handle;
+ }
+ *_aidl_return = mBluetoothA2dp.getInstance();
+ LOG(DEBUG) << __func__ << ": returning instance of IBluetoothA2dp: " << _aidl_return->get();
+ return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus ModuleBluetooth::getBluetoothLe(std::shared_ptr<IBluetoothLe>* _aidl_return) {
+ if (!mBluetoothLe) {
+ auto handle = ndk::SharedRefBase::make<BluetoothLe>();
+ handle->registerHandler(std::bind(&ModuleBluetooth::bluetoothParametersUpdated, this));
+ mBluetoothLe = handle;
+ }
+ *_aidl_return = mBluetoothLe.getInstance();
+ LOG(DEBUG) << __func__ << ": returning instance of IBluetoothLe: " << _aidl_return->get();
+ return ndk::ScopedAStatus::ok();
+}
+
+Module::BtProfileHandles ModuleBluetooth::getBtProfileManagerHandles() {
+ return std::make_tuple(std::weak_ptr<IBluetooth>(), mBluetoothA2dp.getInstance(),
+ mBluetoothLe.getInstance());
+}
+
ndk::ScopedAStatus ModuleBluetooth::getMicMute(bool* _aidl_return __unused) {
LOG(DEBUG) << __func__ << ": is not supported";
return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
@@ -42,14 +70,14 @@
StreamContext&& context, const SinkMetadata& sinkMetadata,
const std::vector<MicrophoneInfo>& microphones, std::shared_ptr<StreamIn>* result) {
return createStreamInstance<StreamInBluetooth>(result, std::move(context), sinkMetadata,
- microphones);
+ microphones, getBtProfileManagerHandles());
}
ndk::ScopedAStatus ModuleBluetooth::createOutputStream(
StreamContext&& context, const SourceMetadata& sourceMetadata,
const std::optional<AudioOffloadInfo>& offloadInfo, std::shared_ptr<StreamOut>* result) {
return createStreamInstance<StreamOutBluetooth>(result, std::move(context), sourceMetadata,
- offloadInfo);
+ offloadInfo, getBtProfileManagerHandles());
}
ndk::ScopedAStatus ModuleBluetooth::onMasterMuteChanged(bool) {
diff --git a/audio/aidl/default/bluetooth/StreamBluetooth.cpp b/audio/aidl/default/bluetooth/StreamBluetooth.cpp
index dfccb0e..8cb93e3 100644
--- a/audio/aidl/default/bluetooth/StreamBluetooth.cpp
+++ b/audio/aidl/default/bluetooth/StreamBluetooth.cpp
@@ -53,13 +53,16 @@
}
// pcm configuration params are not really used by the module
-StreamBluetooth::StreamBluetooth(StreamContext* context, const Metadata& metadata)
+StreamBluetooth::StreamBluetooth(StreamContext* context, const Metadata& metadata,
+ Module::BtProfileHandles&& btHandles)
: StreamCommonImpl(context, metadata),
mSampleRate(getContext().getSampleRate()),
mChannelLayout(getContext().getChannelLayout()),
mFormat(getContext().getFormat()),
mFrameSizeBytes(getContext().getFrameSize()),
- mIsInput(isInput(metadata)) {
+ mIsInput(isInput(metadata)),
+ mBluetoothA2dp(std::move(std::get<Module::BtInterface::BTA2DP>(btHandles))),
+ mBluetoothLe(std::move(std::get<Module::BtInterface::BTLE>(btHandles))) {
mPreferredDataIntervalUs =
mIsInput ? kBluetoothDefaultInputBufferMs : kBluetoothDefaultOutputBufferMs;
mPreferredFrameCount = getFrameCount(mPreferredDataIntervalUs, mSampleRate);
@@ -278,10 +281,46 @@
: ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
}
+ndk::ScopedAStatus StreamBluetooth::bluetoothParametersUpdated() {
+ if (mIsInput) {
+ LOG(WARNING) << __func__ << ": not handled";
+ return ndk::ScopedAStatus::ok();
+ }
+ auto applyParam = [](const std::shared_ptr<BluetoothAudioPortAidl>& proxy,
+ bool isEnabled) -> bool {
+ if (!isEnabled) {
+ if (proxy->suspend()) return proxy->setState(BluetoothStreamState::DISABLED);
+ return false;
+ }
+ return proxy->standby();
+ };
+ bool hasA2dpParam, enableA2dp;
+ auto btA2dp = mBluetoothA2dp.lock();
+ hasA2dpParam = btA2dp != nullptr && btA2dp->isEnabled(&enableA2dp).isOk();
+ bool hasLeParam, enableLe;
+ auto btLe = mBluetoothLe.lock();
+ hasLeParam = btLe != nullptr && btLe->isEnabled(&enableLe).isOk();
+ std::unique_lock lock(mLock);
+ ::android::base::ScopedLockAssertion lock_assertion(mLock);
+ if (!mIsInitialized) {
+ LOG(WARNING) << __func__ << ": init not done";
+ return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+ }
+ for (auto proxy : mBtDeviceProxies) {
+ if ((hasA2dpParam && proxy->isA2dp() && !applyParam(proxy, enableA2dp)) ||
+ (hasLeParam && proxy->isLeAudio() && !applyParam(proxy, enableLe))) {
+ LOG(DEBUG) << __func__ << ": applyParam failed";
+ return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+ }
+ }
+ return ndk::ScopedAStatus::ok();
+}
+
StreamInBluetooth::StreamInBluetooth(StreamContext&& context, const SinkMetadata& sinkMetadata,
- const std::vector<MicrophoneInfo>& microphones)
+ const std::vector<MicrophoneInfo>& microphones,
+ Module::BtProfileHandles&& btProfileHandles)
: StreamIn(std::move(context), microphones),
- StreamBluetooth(&(StreamIn::mContext), sinkMetadata) {}
+ StreamBluetooth(&(StreamIn::mContext), sinkMetadata, std::move(btProfileHandles)) {}
ndk::ScopedAStatus StreamInBluetooth::getActiveMicrophones(
std::vector<MicrophoneDynamicInfo>* _aidl_return __unused) {
@@ -291,8 +330,9 @@
StreamOutBluetooth::StreamOutBluetooth(StreamContext&& context,
const SourceMetadata& sourceMetadata,
- const std::optional<AudioOffloadInfo>& offloadInfo)
+ const std::optional<AudioOffloadInfo>& offloadInfo,
+ Module::BtProfileHandles&& btProfileHandles)
: StreamOut(std::move(context), offloadInfo),
- StreamBluetooth(&(StreamOut::mContext), sourceMetadata) {}
+ StreamBluetooth(&(StreamOut::mContext), sourceMetadata, std::move(btProfileHandles)) {}
} // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/include/core-impl/Bluetooth.h b/audio/aidl/default/include/core-impl/Bluetooth.h
index 10e9045..44899bc 100644
--- a/audio/aidl/default/include/core-impl/Bluetooth.h
+++ b/audio/aidl/default/include/core-impl/Bluetooth.h
@@ -22,6 +22,15 @@
namespace aidl::android::hardware::audio::core {
+class ParamChangeHandler {
+ public:
+ ParamChangeHandler() = default;
+ void registerHandler(std::function<ndk::ScopedAStatus()> handler) { mHandler = handler; }
+
+ protected:
+ std::function<ndk::ScopedAStatus()> mHandler = nullptr;
+};
+
class Bluetooth : public BnBluetooth {
public:
Bluetooth();
@@ -34,7 +43,7 @@
HfpConfig mHfpConfig;
};
-class BluetoothA2dp : public BnBluetoothA2dp {
+class BluetoothA2dp : public BnBluetoothA2dp, public ParamChangeHandler {
public:
BluetoothA2dp() = default;
@@ -49,7 +58,7 @@
bool mEnabled = false;
};
-class BluetoothLe : public BnBluetoothLe {
+class BluetoothLe : public BnBluetoothLe, public ParamChangeHandler {
public:
BluetoothLe() = default;
diff --git a/audio/aidl/default/include/core-impl/DevicePortProxy.h b/audio/aidl/default/include/core-impl/DevicePortProxy.h
index 72ffaad..13b8c91 100644
--- a/audio/aidl/default/include/core-impl/DevicePortProxy.h
+++ b/audio/aidl/default/include/core-impl/DevicePortProxy.h
@@ -83,8 +83,16 @@
/**
* When the Audio framework / HAL wants to change the stream state, it invokes
- * these 3 functions to control the Bluetooth stack (Audio Control Path).
- * Note: Both start() and suspend() will return true when there are no errors.
+ * these 4 functions to control the Bluetooth stack (Audio Control Path).
+ * Note: standby(), start() and suspend() will return true when there are no errors.
+
+ * Called by Audio framework / HAL to change the state to stand by. When A2DP/LE profile is
+ * disabled, the port is first set to STANDBY by calling suspend and then mState is set to
+ * DISABLED. To reset the state back to STANDBY this method is called.
+ */
+ virtual bool standby() = 0;
+
+ /**
* Called by Audio framework / HAL to start the stream
*/
virtual bool start() = 0;
@@ -160,6 +168,7 @@
void forcePcmStereoToMono(bool force) override { mIsStereoToMono = force; }
+ bool standby() override;
bool start() override;
bool suspend() override;
void stop() override;
diff --git a/audio/aidl/default/include/core-impl/Module.h b/audio/aidl/default/include/core-impl/Module.h
index e52940e..fb3eef2 100644
--- a/audio/aidl/default/include/core-impl/Module.h
+++ b/audio/aidl/default/include/core-impl/Module.h
@@ -34,11 +34,16 @@
// This value is used for all AudioPatches and reported by all streams.
static constexpr int32_t kLatencyMs = 10;
enum Type : int { DEFAULT, R_SUBMIX, STUB, USB, BLUETOOTH };
+ enum BtInterface : int { BTCONF, BTA2DP, BTLE };
static std::shared_ptr<Module> createInstance(Type type);
explicit Module(Type type) : mType(type) {}
+ typedef std::tuple<std::weak_ptr<IBluetooth>, std::weak_ptr<IBluetoothA2dp>,
+ std::weak_ptr<IBluetoothLe>>
+ BtProfileHandles;
+
protected:
// The vendor extension done via inheritance can override interface methods and augment
// a call to the base implementation.
@@ -185,6 +190,7 @@
virtual std::unique_ptr<internal::Configuration> initializeConfig();
// Utility and helper functions accessible to subclasses.
+ ndk::ScopedAStatus bluetoothParametersUpdated();
void cleanUpPatch(int32_t patchId);
ndk::ScopedAStatus createStreamContext(
int32_t in_portConfigId, int64_t in_bufferSizeFrames,
@@ -196,6 +202,7 @@
std::set<int32_t> findConnectedPortConfigIds(int32_t portConfigId);
ndk::ScopedAStatus findPortIdForNewStream(
int32_t in_portConfigId, ::aidl::android::media::audio::common::AudioPort** port);
+ virtual BtProfileHandles getBtProfileManagerHandles();
internal::Configuration& getConfig();
const ConnectedDevicePorts& getConnectedDevicePorts() const { return mConnectedDevicePorts; }
bool getMasterMute() const { return mMasterMute; }
diff --git a/audio/aidl/default/include/core-impl/ModuleBluetooth.h b/audio/aidl/default/include/core-impl/ModuleBluetooth.h
index e20f7a3..68b4e6b 100644
--- a/audio/aidl/default/include/core-impl/ModuleBluetooth.h
+++ b/audio/aidl/default/include/core-impl/ModuleBluetooth.h
@@ -16,6 +16,7 @@
#pragma once
+#include "core-impl/Bluetooth.h"
#include "core-impl/Module.h"
namespace aidl::android::hardware::audio::core {
@@ -25,6 +26,10 @@
ModuleBluetooth() : Module(Type::BLUETOOTH) {}
private:
+ BtProfileHandles getBtProfileManagerHandles() override;
+
+ ndk::ScopedAStatus getBluetoothA2dp(std::shared_ptr<IBluetoothA2dp>* _aidl_return) override;
+ ndk::ScopedAStatus getBluetoothLe(std::shared_ptr<IBluetoothLe>* _aidl_return) override;
ndk::ScopedAStatus getMicMute(bool* _aidl_return) override;
ndk::ScopedAStatus setMicMute(bool in_mute) override;
@@ -41,6 +46,9 @@
std::shared_ptr<StreamOut>* result) override;
ndk::ScopedAStatus onMasterMuteChanged(bool mute) override;
ndk::ScopedAStatus onMasterVolumeChanged(float volume) override;
+
+ ChildInterface<IBluetoothA2dp> mBluetoothA2dp;
+ ChildInterface<IBluetoothLe> mBluetoothLe;
};
} // namespace aidl::android::hardware::audio::core
\ No newline at end of file
diff --git a/audio/aidl/default/include/core-impl/Stream.h b/audio/aidl/default/include/core-impl/Stream.h
index fa2b760..1ba3520 100644
--- a/audio/aidl/default/include/core-impl/Stream.h
+++ b/audio/aidl/default/include/core-impl/Stream.h
@@ -354,6 +354,7 @@
virtual const ConnectedDevices& getConnectedDevices() const = 0;
virtual ndk::ScopedAStatus setConnectedDevices(
const std::vector<::aidl::android::media::audio::common::AudioDevice>& devices) = 0;
+ virtual ndk::ScopedAStatus bluetoothParametersUpdated() = 0;
};
// This is equivalent to automatically generated 'IStreamCommonDelegator' but uses
@@ -454,6 +455,7 @@
ndk::ScopedAStatus setConnectedDevices(
const std::vector<::aidl::android::media::audio::common::AudioDevice>& devices)
override;
+ ndk::ScopedAStatus bluetoothParametersUpdated() override;
protected:
static StreamWorkerInterface::CreateInstance getDefaultInWorkerCreator() {
@@ -584,6 +586,11 @@
if (s) return s->setConnectedDevices(devices);
return ndk::ScopedAStatus::ok();
}
+ ndk::ScopedAStatus bluetoothParametersUpdated() {
+ auto s = mStream.lock();
+ if (s) return s->bluetoothParametersUpdated();
+ return ndk::ScopedAStatus::ok();
+ }
private:
std::weak_ptr<StreamCommonInterface> mStream;
@@ -612,6 +619,14 @@
}
return ndk::ScopedAStatus::ok();
}
+ ndk::ScopedAStatus bluetoothParametersUpdated() {
+ bool isOk = true;
+ for (auto& it : mStreams) {
+ if (!it.second.bluetoothParametersUpdated().isOk()) isOk = false;
+ }
+ return isOk ? ndk::ScopedAStatus::ok()
+ : ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+ }
private:
// Maps port ids and port config ids to streams. Multimap because a port
diff --git a/audio/aidl/default/include/core-impl/StreamBluetooth.h b/audio/aidl/default/include/core-impl/StreamBluetooth.h
index b9c5ea9..c2f8c1d 100644
--- a/audio/aidl/default/include/core-impl/StreamBluetooth.h
+++ b/audio/aidl/default/include/core-impl/StreamBluetooth.h
@@ -19,15 +19,20 @@
#include <mutex>
#include <vector>
+#include <aidl/android/hardware/audio/core/IBluetooth.h>
+#include <aidl/android/hardware/audio/core/IBluetoothA2dp.h>
+#include <aidl/android/hardware/audio/core/IBluetoothLe.h>
+
#include "core-impl/DevicePortProxy.h"
+#include "core-impl/Module.h"
#include "core-impl/Stream.h"
namespace aidl::android::hardware::audio::core {
class StreamBluetooth : public StreamCommonImpl {
public:
- StreamBluetooth(StreamContext* context, const Metadata& metadata);
-
+ StreamBluetooth(StreamContext* context, const Metadata& metadata,
+ Module::BtProfileHandles&& btHandles);
// Methods of 'DriverInterface'.
::android::status_t init() override;
::android::status_t drain(StreamDescriptor::DrainMode) override;
@@ -44,6 +49,7 @@
ndk::ScopedAStatus prepareToClose() override;
const ConnectedDevices& getConnectedDevices() const override;
ndk::ScopedAStatus setConnectedDevices(const ConnectedDevices& devices) override;
+ ndk::ScopedAStatus bluetoothParametersUpdated() override;
private:
// Audio Pcm Config
@@ -52,7 +58,8 @@
const ::aidl::android::media::audio::common::AudioFormatDescription mFormat;
const size_t mFrameSizeBytes;
const bool mIsInput;
-
+ const std::weak_ptr<IBluetoothA2dp> mBluetoothA2dp;
+ const std::weak_ptr<IBluetoothLe> mBluetoothLe;
size_t mPreferredDataIntervalUs;
size_t mPreferredFrameCount;
@@ -72,7 +79,8 @@
StreamInBluetooth(
StreamContext&& context,
const ::aidl::android::hardware::audio::common::SinkMetadata& sinkMetadata,
- const std::vector<::aidl::android::media::audio::common::MicrophoneInfo>& microphones);
+ const std::vector<::aidl::android::media::audio::common::MicrophoneInfo>& microphones,
+ Module::BtProfileHandles&& btHandles);
private:
void onClose(StreamDescriptor::State) override { defaultOnClose(); }
@@ -88,7 +96,8 @@
StreamContext&& context,
const ::aidl::android::hardware::audio::common::SourceMetadata& sourceMetadata,
const std::optional<::aidl::android::media::audio::common::AudioOffloadInfo>&
- offloadInfo);
+ offloadInfo,
+ Module::BtProfileHandles&& btHandles);
private:
void onClose(StreamDescriptor::State) override { defaultOnClose(); }
diff --git a/audio/aidl/default/include/core-impl/StreamSwitcher.h b/audio/aidl/default/include/core-impl/StreamSwitcher.h
index 2cb8470..3086ef9 100644
--- a/audio/aidl/default/include/core-impl/StreamSwitcher.h
+++ b/audio/aidl/default/include/core-impl/StreamSwitcher.h
@@ -129,6 +129,7 @@
ndk::ScopedAStatus setConnectedDevices(
const std::vector<::aidl::android::media::audio::common::AudioDevice>& devices)
override;
+ ndk::ScopedAStatus bluetoothParametersUpdated() override;
protected:
// Since switching a stream requires closing down the current stream, StreamSwitcher
@@ -187,6 +188,7 @@
std::optional<int32_t> mHwAvSyncId;
std::vector<VndParam> mMissedParameters;
std::vector<std::shared_ptr<::aidl::android::hardware::audio::effect::IEffect>> mEffects;
+ bool mBluetoothParametersUpdated = false;
};
} // namespace aidl::android::hardware::audio::core