Merge "Fixed vts tests cases which do not support factory attestation. Test: Run keymint Vts tests."
diff --git a/audio/7.1/Android.bp b/audio/7.1/Android.bp
new file mode 100644
index 0000000..cede72a
--- /dev/null
+++ b/audio/7.1/Android.bp
@@ -0,0 +1,31 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+package {
+ // See: http://go/android-license-faq
+ // A large-scale-change added 'default_applicable_licenses' to import
+ // all of the 'license_kinds' from "hardware_interfaces_license"
+ // to get the below license kinds:
+ // SPDX-license-identifier-Apache-2.0
+ default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+hidl_interface {
+ name: "android.hardware.audio@7.1",
+ root: "android.hardware",
+ srcs: [
+ "types.hal",
+ "IDevice.hal",
+ "IDevicesFactory.hal",
+ "IPrimaryDevice.hal",
+ "IStreamOut.hal",
+ "IStreamOutLatencyModeCallback.hal",
+ ],
+ interfaces: [
+ "android.hardware.audio@7.0",
+ "android.hardware.audio.common@7.0",
+ "android.hidl.base@1.0",
+ "android.hidl.safe_union@1.0",
+ ],
+ gen_java: false,
+ gen_java_constants: false,
+}
diff --git a/audio/7.1/IDevice.hal b/audio/7.1/IDevice.hal
new file mode 100644
index 0000000..c158e7e
--- /dev/null
+++ b/audio/7.1/IDevice.hal
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2022 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.hardware.audio@7.1;
+
+import android.hardware.audio.common@7.0;
+import @7.0::AudioInOutFlag;
+import @7.0::IDevice;
+import @7.0::Result;
+import IStreamOut;
+
+interface IDevice extends @7.0::IDevice {
+ /**
+ * This method creates and opens the audio hardware output stream.
+ * If the stream can not be opened with the proposed audio config,
+ * HAL must provide suggested values for the audio config.
+ *
+ * Note: INVALID_ARGUMENTS is returned both in the case when the
+ * HAL can not use the provided config and in the case when
+ * the value of any argument is invalid. In the latter case the
+ * HAL must provide a default initialized suggested config.
+ *
+ * @param ioHandle handle assigned by AudioFlinger.
+ * @param device device type and (if needed) address.
+ * @param config stream configuration.
+ * @param flags additional flags.
+ * @param sourceMetadata Description of the audio that will be played.
+ May be used by implementations to configure hardware effects.
+ * @return retval operation completion status.
+ * @return outStream created output stream.
+ * @return suggestedConfig in the case of rejection of the proposed config,
+ * a config suggested by the HAL.
+ */
+ openOutputStream_7_1(
+ AudioIoHandle ioHandle,
+ DeviceAddress device,
+ AudioConfig config,
+ vec<AudioInOutFlag> flags,
+ SourceMetadata sourceMetadata) generates (
+ Result retval,
+ IStreamOut outStream,
+ AudioConfig suggestedConfig);
+
+ /**
+ * Notifies the device module about the connection state of an input/output
+ * device attached to it. The devicePort identifies the device and may also
+ * provide extra information such as raw audio descriptors.
+ *
+ * @param devicePort audio device port.
+ * @param connected whether the device is connected.
+ * @return retval operation completion status.
+ */
+ setConnectedState_7_1(AudioPort devicePort, bool connected)
+ generates (Result retval);
+};
diff --git a/audio/7.1/IDevicesFactory.hal b/audio/7.1/IDevicesFactory.hal
new file mode 100644
index 0000000..7669614
--- /dev/null
+++ b/audio/7.1/IDevicesFactory.hal
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2022 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.hardware.audio@7.1;
+
+import @7.0::IDevicesFactory;
+import @7.0::Result;
+import IDevice;
+import IPrimaryDevice;
+
+/**
+ * This factory allows a HAL implementation to be split in multiple independent
+ * devices (called module in the pre-treble API). Note that this division is
+ * arbitrary and implementation are free to only have a Primary. The framework
+ * will query the devices according to audio_policy_configuration.xml
+ *
+ * Each device name is arbitrary, provided by the vendor's audio_policy_configuration.xml
+ * and only used to identify a device in this factory.
+ * The framework must not interpret the name, treating it as a vendor opaque data
+ * with the following exception:
+ * - the "r_submix" device that must be present to support policyMixes (Eg: Android projected).
+ * Note that this Device is included by default in a build derived from AOSP.
+ */
+interface IDevicesFactory extends @7.0::IDevicesFactory {
+
+ /**
+ * Opens an audio device. To close the device, it is necessary to call
+ * 'close' method on the returned device object.
+ *
+ * Important note: due to rules of HIDL, @7.1::IPrimaryDevice extends
+ * @7.0::IPrimaryDevice, rather than @7.1::IDevice. Thus the returned
+ * IDevice interface can not be up-casted to @7.1::IPrimaryDevice for the
+ * primary device. The client needs to use IPrimaryDevice instead of this
+ * method if it needs full functionality of the IPrimaryDevice interface.
+ *
+ * @param device device name.
+ * @return retval operation completion status. Returns INVALID_ARGUMENTS
+ * if there is no corresponding hardware module found,
+ * NOT_INITIALIZED if an error occurred while opening the hardware
+ * module.
+ * @return result the interface for the created device.
+ */
+ openDevice_7_1(string device) generates (Result retval, IDevice result);
+
+ /**
+ * Opens the Primary audio device that must be present.
+ * This function is not optional and must return successfully the primary device.
+ *
+ * This device must have the name "primary".
+ *
+ * The telephony stack uses this device to control the audio during a voice call.
+ *
+ * @return retval operation completion status. Must be SUCCESS.
+ * For debugging, return INVALID_ARGUMENTS if there is no corresponding
+ * hardware module found, NOT_INITIALIZED if an error occurred
+ * while opening the hardware module.
+ * @return result the interface for the created device.
+ */
+ openPrimaryDevice_7_1() generates (Result retval, IPrimaryDevice result);
+};
diff --git a/audio/7.1/IPrimaryDevice.hal b/audio/7.1/IPrimaryDevice.hal
new file mode 100644
index 0000000..1659671
--- /dev/null
+++ b/audio/7.1/IPrimaryDevice.hal
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2022 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.hardware.audio@7.1;
+
+import android.hardware.audio.common@7.0;
+import @7.0::IPrimaryDevice;
+import IDevice;
+
+interface IPrimaryDevice extends @7.0::IPrimaryDevice {
+ /**
+ * Retrieve the generic @7.1::IDevice interface.
+ *
+ * Since @7.1::IPrimaryDevice extends @7.0::IPrimaryDevice, the interface
+ * reference can not be downcasted to @7.1::IDevice using standard methods.
+ * For this reason a dedicated interface method is provided.
+ *
+ * @return result the generic part of the interface.
+ */
+ getDevice() generates (IDevice result);
+};
diff --git a/audio/7.1/IStreamOut.hal b/audio/7.1/IStreamOut.hal
new file mode 100644
index 0000000..b2013cf
--- /dev/null
+++ b/audio/7.1/IStreamOut.hal
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2022 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.hardware.audio@7.1;
+
+import @7.0::Result;
+import @7.0::IStreamOut;
+
+import IStreamOutLatencyModeCallback;
+
+interface IStreamOut extends @7.0::IStreamOut {
+ /**
+ * Indicates the requested latency mode for this output stream.
+ *
+ * The requested mode can be one of the modes returned by
+ * getRecommendedLatencyModes() API.
+ *
+ * Optional method.
+ * Mandated only on specific spatial audio streams indicated by
+ * AUDIO_OUTPUT_FLAG_SPATIALIZER flag if they can be routed to a BT classic sink.
+ *
+ * @return retval operation completion status.
+ */
+ setLatencyMode(LatencyMode mode) generates (Result retval);
+
+ /**
+ * Indicates which latency modes are currently supported on this output stream.
+ * If the transport protocol (e.g Bluetooth A2DP) used by this output stream to reach
+ * the output device supports variable latency modes, the HAL indicates which
+ * modes are currently supported.
+ * The framework can then call setLatencyMode() with one of the supported modes to select
+ * the desired operation mode.
+ *
+ * Optional method.
+ * Mandated only on specific spatial audio streams indicated by
+ * AUDIO_OUTPUT_FLAG_SPATIALIZER flag if they can be routed to a BT classic sink.
+ *
+ * @return retval operation completion status.
+ * @return modes currrently supported latency modes.
+ */
+ getRecommendedLatencyModes() generates (Result retval, vec<LatencyMode> modes);
+
+ /**
+ * Set the callback interface for notifying changes in supported latency modes.
+ *
+ * Calling this method with a null pointer will result in releasing
+ * the callback.
+ *
+ * Optional method.
+ * Mandated only on specific spatial audio streams indicated by
+ * AUDIO_OUTPUT_FLAG_SPATIALIZER flag if they can be routed to a BT classic sink.
+ *
+ * @return retval operation completion status.
+ */
+ setLatencyModeCallback(IStreamOutLatencyModeCallback callback) generates (Result retval);
+};
diff --git a/audio/7.1/IStreamOutLatencyModeCallback.hal b/audio/7.1/IStreamOutLatencyModeCallback.hal
new file mode 100644
index 0000000..45b453f
--- /dev/null
+++ b/audio/7.1/IStreamOutLatencyModeCallback.hal
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2022 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.hardware.audio@7.1;
+
+/**
+ * Callback interface for output stream variable latency mode feature.
+ */
+interface IStreamOutLatencyModeCallback {
+ /**
+ * Called with the new list of supported latency modes when a change occurs.
+ */
+ oneway onRecommendedLatencyModeChanged(vec<LatencyMode> modes);
+};
diff --git a/audio/7.1/config/Android.bp b/audio/7.1/config/Android.bp
new file mode 100644
index 0000000..70c8fd4
--- /dev/null
+++ b/audio/7.1/config/Android.bp
@@ -0,0 +1,31 @@
+package {
+ // See: http://go/android-license-faq
+ // A large-scale-change added 'default_applicable_licenses' to import
+ // all of the 'license_kinds' from "hardware_interfaces_license"
+ // to get the below license kinds:
+ // SPDX-license-identifier-Apache-2.0
+ default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+xsd_config {
+ name: "audio_policy_configuration_V7_1",
+ srcs: ["audio_policy_configuration.xsd"],
+ package_name: "android.audio.policy.configuration.V7_1",
+ nullability: true,
+}
+
+xsd_config {
+ name: "audio_policy_configuration_V7_1_enums",
+ srcs: ["audio_policy_configuration.xsd"],
+ package_name: "android.audio.policy.configuration.V7_1",
+ nullability: true,
+ enums_only: true,
+}
+
+xsd_config {
+ name: "audio_policy_configuration_V7_1_parser",
+ srcs: ["audio_policy_configuration.xsd"],
+ package_name: "android.audio.policy.configuration.V7_1",
+ nullability: true,
+ parser_only: true,
+}
diff --git a/audio/7.1/config/api/current.txt b/audio/7.1/config/api/current.txt
new file mode 100644
index 0000000..75fc5c0
--- /dev/null
+++ b/audio/7.1/config/api/current.txt
@@ -0,0 +1,603 @@
+// Signature format: 2.0
+package android.audio.policy.configuration.V7_1 {
+
+ public class AttachedDevices {
+ ctor public AttachedDevices();
+ method @Nullable public java.util.List<java.lang.String> getItem();
+ }
+
+ public enum AudioChannelMask {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_1;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_10;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_11;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_12;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_13;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_14;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_15;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_16;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_17;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_18;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_19;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_20;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_21;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_22;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_23;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_24;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_3;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_4;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_5;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_6;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_7;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_8;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_INDEX_MASK_9;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_IN_2POINT0POINT2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_IN_2POINT1POINT2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_IN_3POINT0POINT2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_IN_3POINT1POINT2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_IN_5POINT1;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_IN_6;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_IN_FRONT_BACK;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_IN_MONO;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_IN_STEREO;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_IN_VOICE_CALL_MONO;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_IN_VOICE_DNLINK_MONO;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_IN_VOICE_UPLINK_MONO;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_NONE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_13POINT_360RA;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_22POINT2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_2POINT0POINT2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_2POINT1;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_2POINT1POINT2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_3POINT0POINT2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_3POINT1;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_3POINT1POINT2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_5POINT1;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_5POINT1POINT2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_5POINT1POINT4;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_5POINT1_BACK;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_5POINT1_SIDE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_6POINT1;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_7POINT1;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_7POINT1POINT2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_7POINT1POINT4;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_9POINT1POINT4;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_9POINT1POINT6;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_HAPTIC_AB;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_MONO;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_MONO_HAPTIC_A;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_MONO_HAPTIC_AB;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_PENTA;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_QUAD;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_QUAD_BACK;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_QUAD_SIDE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_STEREO;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_STEREO_HAPTIC_A;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_STEREO_HAPTIC_AB;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_SURROUND;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_TRI;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioChannelMask AUDIO_CHANNEL_OUT_TRI_BACK;
+ }
+
+ public enum AudioContentType {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioContentType AUDIO_CONTENT_TYPE_MOVIE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioContentType AUDIO_CONTENT_TYPE_MUSIC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioContentType AUDIO_CONTENT_TYPE_SONIFICATION;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioContentType AUDIO_CONTENT_TYPE_SPEECH;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioContentType AUDIO_CONTENT_TYPE_ULTRASOUND;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioContentType AUDIO_CONTENT_TYPE_UNKNOWN;
+ }
+
+ public enum AudioDevice {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_AMBIENT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_AUX_DIGITAL;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_BACK_MIC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_BLE_HEADSET;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_BLUETOOTH_A2DP;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_BLUETOOTH_BLE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_BUILTIN_MIC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_BUS;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_COMMUNICATION;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_DEFAULT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_ECHO_REFERENCE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_FM_TUNER;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_HDMI;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_HDMI_ARC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_HDMI_EARC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_IP;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_LINE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_LOOPBACK;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_PROXY;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_REMOTE_SUBMIX;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_SPDIF;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_STUB;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_TELEPHONY_RX;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_TV_TUNER;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_USB_ACCESSORY;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_USB_DEVICE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_USB_HEADSET;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_VOICE_CALL;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_IN_WIRED_HEADSET;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_NONE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_AUX_DIGITAL;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_AUX_LINE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_BLE_BROADCAST;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_BLE_HEADSET;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_BLE_SPEAKER;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_A2DP;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_SCO;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_BUS;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_DEFAULT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_EARPIECE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_ECHO_CANCELLER;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_FM;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_HDMI;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_HDMI_ARC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_HDMI_EARC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_HEARING_AID;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_IP;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_LINE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_PROXY;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_REMOTE_SUBMIX;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_SPDIF;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_SPEAKER;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_SPEAKER_SAFE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_STUB;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_TELEPHONY_TX;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_USB_ACCESSORY;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_USB_DEVICE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_USB_HEADSET;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_WIRED_HEADPHONE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioDevice AUDIO_DEVICE_OUT_WIRED_HEADSET;
+ }
+
+ public enum AudioEncapsulationType {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioEncapsulationType AUDIO_ENCAPSULATION_TYPE_IEC61937;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioEncapsulationType AUDIO_ENCAPSULATION_TYPE_NONE;
+ }
+
+ public enum AudioFormat {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_ADIF;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_ADTS;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_ADTS_ELD;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_ADTS_ERLC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_ADTS_HE_V1;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_ADTS_HE_V2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_ADTS_LC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_ADTS_LD;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_ADTS_LTP;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_ADTS_MAIN;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_ADTS_SCALABLE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_ADTS_SSR;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_ADTS_XHE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_ELD;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_ERLC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_HE_V1;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_HE_V2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_LATM;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_LATM_HE_V1;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_LATM_HE_V2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_LATM_LC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_LC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_LD;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_LTP;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_MAIN;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_SCALABLE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_SSR;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AAC_XHE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AC3;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AC4;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_ALAC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AMR_NB;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AMR_WB;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_AMR_WB_PLUS;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_APE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_APTX;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_APTX_ADAPTIVE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_APTX_HD;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_APTX_TWSP;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_CELT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_DEFAULT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_DOLBY_TRUEHD;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_DRA;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_DSD;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_DTS;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_DTS_HD;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_DTS_UHD;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_EVRC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_EVRCB;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_EVRCNW;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_EVRCWB;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_E_AC3;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_E_AC3_JOC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_FLAC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_HE_AAC_V1;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_HE_AAC_V2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_IEC60958;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_IEC61937;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_LC3;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_LDAC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_LHDC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_LHDC_LL;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_MAT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_MAT_1_0;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_MAT_2_0;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_MAT_2_1;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_MP2;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_MP3;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_MPEGH_BL_L3;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_MPEGH_BL_L4;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_MPEGH_LC_L3;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_MPEGH_LC_L4;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_OPUS;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_PCM_16_BIT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_PCM_24_BIT_PACKED;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_PCM_32_BIT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_PCM_8_24_BIT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_PCM_8_BIT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_PCM_FLOAT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_QCELP;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_SBC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_VORBIS;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_WMA;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioFormat AUDIO_FORMAT_WMA_PRO;
+ }
+
+ public enum AudioGainMode {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioGainMode AUDIO_GAIN_MODE_CHANNELS;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioGainMode AUDIO_GAIN_MODE_JOINT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioGainMode AUDIO_GAIN_MODE_RAMP;
+ }
+
+ public enum AudioInOutFlag {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_INPUT_FLAG_DIRECT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_INPUT_FLAG_FAST;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_INPUT_FLAG_HW_AV_SYNC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_INPUT_FLAG_HW_HOTWORD;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_INPUT_FLAG_MMAP_NOIRQ;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_INPUT_FLAG_RAW;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_INPUT_FLAG_SYNC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_INPUT_FLAG_ULTRASOUND;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_INPUT_FLAG_VOIP_TX;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_DEEP_BUFFER;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_DIRECT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_DIRECT_PCM;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_FAST;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_GAPLESS_OFFLOAD;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_HW_AV_SYNC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_IEC958_NONAUDIO;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_INCALL_MUSIC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_MMAP_NOIRQ;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_NON_BLOCKING;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_PRIMARY;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_RAW;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_SPATIALIZER;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_SYNC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_TTS;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_ULTRASOUND;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioInOutFlag AUDIO_OUTPUT_FLAG_VOIP_RX;
+ }
+
+ public class AudioPolicyConfiguration {
+ ctor public AudioPolicyConfiguration();
+ method @Nullable public android.audio.policy.configuration.V7_1.GlobalConfiguration getGlobalConfiguration();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.Modules> getModules();
+ method @Nullable public android.audio.policy.configuration.V7_1.SurroundSound getSurroundSound();
+ method @Nullable public android.audio.policy.configuration.V7_1.Version getVersion();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.Volumes> getVolumes();
+ method public void setGlobalConfiguration(@Nullable android.audio.policy.configuration.V7_1.GlobalConfiguration);
+ method public void setSurroundSound(@Nullable android.audio.policy.configuration.V7_1.SurroundSound);
+ method public void setVersion(@Nullable android.audio.policy.configuration.V7_1.Version);
+ }
+
+ public enum AudioSource {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioSource AUDIO_SOURCE_CAMCORDER;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioSource AUDIO_SOURCE_DEFAULT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioSource AUDIO_SOURCE_ECHO_REFERENCE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioSource AUDIO_SOURCE_FM_TUNER;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioSource AUDIO_SOURCE_HOTWORD;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioSource AUDIO_SOURCE_MIC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioSource AUDIO_SOURCE_REMOTE_SUBMIX;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioSource AUDIO_SOURCE_ULTRASOUND;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioSource AUDIO_SOURCE_UNPROCESSED;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioSource AUDIO_SOURCE_VOICE_CALL;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioSource AUDIO_SOURCE_VOICE_COMMUNICATION;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioSource AUDIO_SOURCE_VOICE_DOWNLINK;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioSource AUDIO_SOURCE_VOICE_PERFORMANCE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioSource AUDIO_SOURCE_VOICE_RECOGNITION;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioSource AUDIO_SOURCE_VOICE_UPLINK;
+ }
+
+ public enum AudioStreamType {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioStreamType AUDIO_STREAM_ACCESSIBILITY;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioStreamType AUDIO_STREAM_ALARM;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioStreamType AUDIO_STREAM_ASSISTANT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioStreamType AUDIO_STREAM_BLUETOOTH_SCO;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioStreamType AUDIO_STREAM_CALL_ASSISTANT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioStreamType AUDIO_STREAM_DTMF;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioStreamType AUDIO_STREAM_ENFORCED_AUDIBLE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioStreamType AUDIO_STREAM_MUSIC;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioStreamType AUDIO_STREAM_NOTIFICATION;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioStreamType AUDIO_STREAM_PATCH;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioStreamType AUDIO_STREAM_REROUTING;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioStreamType AUDIO_STREAM_RING;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioStreamType AUDIO_STREAM_SYSTEM;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioStreamType AUDIO_STREAM_TTS;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioStreamType AUDIO_STREAM_VOICE_CALL;
+ }
+
+ public enum AudioUsage {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_ALARM;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_ANNOUNCEMENT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_ASSISTANCE_SONIFICATION;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_ASSISTANT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_CALL_ASSISTANT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_EMERGENCY;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_GAME;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_MEDIA;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_NOTIFICATION;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_NOTIFICATION_EVENT;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_NOTIFICATION_TELEPHONY_RINGTONE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_SAFETY;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_UNKNOWN;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_VEHICLE_STATUS;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_VIRTUAL_SOURCE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_VOICE_COMMUNICATION;
+ enum_constant public static final android.audio.policy.configuration.V7_1.AudioUsage AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING;
+ }
+
+ public enum DeviceCategory {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.DeviceCategory DEVICE_CATEGORY_EARPIECE;
+ enum_constant public static final android.audio.policy.configuration.V7_1.DeviceCategory DEVICE_CATEGORY_EXT_MEDIA;
+ enum_constant public static final android.audio.policy.configuration.V7_1.DeviceCategory DEVICE_CATEGORY_HEADSET;
+ enum_constant public static final android.audio.policy.configuration.V7_1.DeviceCategory DEVICE_CATEGORY_HEARING_AID;
+ enum_constant public static final android.audio.policy.configuration.V7_1.DeviceCategory DEVICE_CATEGORY_SPEAKER;
+ }
+
+ public class DevicePorts {
+ ctor public DevicePorts();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.DevicePorts.DevicePort> getDevicePort();
+ }
+
+ public static class DevicePorts.DevicePort {
+ ctor public DevicePorts.DevicePort();
+ method @Nullable public String getAddress();
+ method @Nullable public java.util.List<java.lang.String> getEncodedFormats();
+ method @Nullable public android.audio.policy.configuration.V7_1.Gains getGains();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.Profile> getProfile();
+ method @Nullable public android.audio.policy.configuration.V7_1.Role getRole();
+ method @Nullable public String getTagName();
+ method @Nullable public String getType();
+ method @Nullable public boolean get_default();
+ method public void setAddress(@Nullable String);
+ method public void setEncodedFormats(@Nullable java.util.List<java.lang.String>);
+ method public void setGains(@Nullable android.audio.policy.configuration.V7_1.Gains);
+ method public void setRole(@Nullable android.audio.policy.configuration.V7_1.Role);
+ method public void setTagName(@Nullable String);
+ method public void setType(@Nullable String);
+ method public void set_default(@Nullable boolean);
+ }
+
+ public enum EngineSuffix {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.EngineSuffix _default;
+ enum_constant public static final android.audio.policy.configuration.V7_1.EngineSuffix configurable;
+ }
+
+ public class Gains {
+ ctor public Gains();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.Gains.Gain> getGain();
+ }
+
+ public static class Gains.Gain {
+ ctor public Gains.Gain();
+ method @Nullable public android.audio.policy.configuration.V7_1.AudioChannelMask getChannel_mask();
+ method @Nullable public int getDefaultValueMB();
+ method @Nullable public int getMaxRampMs();
+ method @Nullable public int getMaxValueMB();
+ method @Nullable public int getMinRampMs();
+ method @Nullable public int getMinValueMB();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.AudioGainMode> getMode();
+ method @Nullable public String getName();
+ method @Nullable public int getStepValueMB();
+ method @Nullable public boolean getUseForVolume();
+ method public void setChannel_mask(@Nullable android.audio.policy.configuration.V7_1.AudioChannelMask);
+ method public void setDefaultValueMB(@Nullable int);
+ method public void setMaxRampMs(@Nullable int);
+ method public void setMaxValueMB(@Nullable int);
+ method public void setMinRampMs(@Nullable int);
+ method public void setMinValueMB(@Nullable int);
+ method public void setMode(@Nullable java.util.List<android.audio.policy.configuration.V7_1.AudioGainMode>);
+ method public void setName(@Nullable String);
+ method public void setStepValueMB(@Nullable int);
+ method public void setUseForVolume(@Nullable boolean);
+ }
+
+ public class GlobalConfiguration {
+ ctor public GlobalConfiguration();
+ method @Nullable public boolean getCall_screen_mode_supported();
+ method @Nullable public android.audio.policy.configuration.V7_1.EngineSuffix getEngine_library();
+ method @Nullable public boolean getSpeaker_drc_enabled();
+ method public void setCall_screen_mode_supported(@Nullable boolean);
+ method public void setEngine_library(@Nullable android.audio.policy.configuration.V7_1.EngineSuffix);
+ method public void setSpeaker_drc_enabled(@Nullable boolean);
+ }
+
+ public enum HalVersion {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.HalVersion _2_0;
+ enum_constant public static final android.audio.policy.configuration.V7_1.HalVersion _3_0;
+ }
+
+ public class MixPorts {
+ ctor public MixPorts();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.MixPorts.MixPort> getMixPort();
+ }
+
+ public static class MixPorts.MixPort {
+ ctor public MixPorts.MixPort();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.AudioInOutFlag> getFlags();
+ method @Nullable public android.audio.policy.configuration.V7_1.Gains getGains();
+ method @Nullable public long getMaxActiveCount();
+ method @Nullable public long getMaxOpenCount();
+ method @Nullable public String getName();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.AudioUsage> getPreferredUsage();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.Profile> getProfile();
+ method @Nullable public long getRecommendedMuteDurationMs();
+ method @Nullable public android.audio.policy.configuration.V7_1.Role getRole();
+ method public void setFlags(@Nullable java.util.List<android.audio.policy.configuration.V7_1.AudioInOutFlag>);
+ method public void setGains(@Nullable android.audio.policy.configuration.V7_1.Gains);
+ method public void setMaxActiveCount(@Nullable long);
+ method public void setMaxOpenCount(@Nullable long);
+ method public void setName(@Nullable String);
+ method public void setPreferredUsage(@Nullable java.util.List<android.audio.policy.configuration.V7_1.AudioUsage>);
+ method public void setRecommendedMuteDurationMs(@Nullable long);
+ method public void setRole(@Nullable android.audio.policy.configuration.V7_1.Role);
+ }
+
+ public enum MixType {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.MixType mix;
+ enum_constant public static final android.audio.policy.configuration.V7_1.MixType mux;
+ }
+
+ public class Modules {
+ ctor public Modules();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.Modules.Module> getModule();
+ }
+
+ public static class Modules.Module {
+ ctor public Modules.Module();
+ method @Nullable public android.audio.policy.configuration.V7_1.AttachedDevices getAttachedDevices();
+ method @Nullable public String getDefaultOutputDevice();
+ method @Nullable public android.audio.policy.configuration.V7_1.DevicePorts getDevicePorts();
+ method @Nullable public android.audio.policy.configuration.V7_1.HalVersion getHalVersion();
+ method @Nullable public android.audio.policy.configuration.V7_1.MixPorts getMixPorts();
+ method @Nullable public String getName();
+ method @Nullable public android.audio.policy.configuration.V7_1.Routes getRoutes();
+ method public void setAttachedDevices(@Nullable android.audio.policy.configuration.V7_1.AttachedDevices);
+ method public void setDefaultOutputDevice(@Nullable String);
+ method public void setDevicePorts(@Nullable android.audio.policy.configuration.V7_1.DevicePorts);
+ method public void setHalVersion(@Nullable android.audio.policy.configuration.V7_1.HalVersion);
+ method public void setMixPorts(@Nullable android.audio.policy.configuration.V7_1.MixPorts);
+ method public void setName(@Nullable String);
+ method public void setRoutes(@Nullable android.audio.policy.configuration.V7_1.Routes);
+ }
+
+ public class Profile {
+ ctor public Profile();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.AudioChannelMask> getChannelMasks();
+ method @Nullable public android.audio.policy.configuration.V7_1.AudioEncapsulationType getEncapsulationType();
+ method @Nullable public String getFormat();
+ method @Nullable public String getName();
+ method @Nullable public java.util.List<java.math.BigInteger> getSamplingRates();
+ method public void setChannelMasks(@Nullable java.util.List<android.audio.policy.configuration.V7_1.AudioChannelMask>);
+ method public void setEncapsulationType(@Nullable android.audio.policy.configuration.V7_1.AudioEncapsulationType);
+ method public void setFormat(@Nullable String);
+ method public void setName(@Nullable String);
+ method public void setSamplingRates(@Nullable java.util.List<java.math.BigInteger>);
+ }
+
+ public class Reference {
+ ctor public Reference();
+ method @Nullable public String getName();
+ method @Nullable public java.util.List<java.lang.String> getPoint();
+ method public void setName(@Nullable String);
+ }
+
+ public enum Role {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.Role sink;
+ enum_constant public static final android.audio.policy.configuration.V7_1.Role source;
+ }
+
+ public class Routes {
+ ctor public Routes();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.Routes.Route> getRoute();
+ }
+
+ public static class Routes.Route {
+ ctor public Routes.Route();
+ method @Nullable public String getSink();
+ method @Nullable public String getSources();
+ method @Nullable public android.audio.policy.configuration.V7_1.MixType getType();
+ method public void setSink(@Nullable String);
+ method public void setSources(@Nullable String);
+ method public void setType(@Nullable android.audio.policy.configuration.V7_1.MixType);
+ }
+
+ public class SurroundFormats {
+ ctor public SurroundFormats();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.SurroundFormats.Format> getFormat();
+ }
+
+ public static class SurroundFormats.Format {
+ ctor public SurroundFormats.Format();
+ method @Nullable public String getName();
+ method @Nullable public java.util.List<java.lang.String> getSubformats();
+ method public void setName(@Nullable String);
+ method public void setSubformats(@Nullable java.util.List<java.lang.String>);
+ }
+
+ public class SurroundSound {
+ ctor public SurroundSound();
+ method @Nullable public android.audio.policy.configuration.V7_1.SurroundFormats getFormats();
+ method public void setFormats(@Nullable android.audio.policy.configuration.V7_1.SurroundFormats);
+ }
+
+ public enum Version {
+ method @NonNull public String getRawName();
+ enum_constant public static final android.audio.policy.configuration.V7_1.Version _7_0;
+ enum_constant public static final android.audio.policy.configuration.V7_1.Version _7_1;
+ }
+
+ public class Volume {
+ ctor public Volume();
+ method @Nullable public android.audio.policy.configuration.V7_1.DeviceCategory getDeviceCategory();
+ method @Nullable public java.util.List<java.lang.String> getPoint();
+ method @Nullable public String getRef();
+ method @Nullable public android.audio.policy.configuration.V7_1.AudioStreamType getStream();
+ method public void setDeviceCategory(@Nullable android.audio.policy.configuration.V7_1.DeviceCategory);
+ method public void setRef(@Nullable String);
+ method public void setStream(@Nullable android.audio.policy.configuration.V7_1.AudioStreamType);
+ }
+
+ public class Volumes {
+ ctor public Volumes();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.Reference> getReference();
+ method @Nullable public java.util.List<android.audio.policy.configuration.V7_1.Volume> getVolume();
+ }
+
+ public class XmlParser {
+ ctor public XmlParser();
+ method @Nullable public static android.audio.policy.configuration.V7_1.AudioPolicyConfiguration read(@NonNull java.io.InputStream) throws javax.xml.datatype.DatatypeConfigurationException, java.io.IOException, org.xmlpull.v1.XmlPullParserException;
+ method @Nullable public static String readText(@NonNull org.xmlpull.v1.XmlPullParser) throws java.io.IOException, org.xmlpull.v1.XmlPullParserException;
+ method public static void skip(@NonNull org.xmlpull.v1.XmlPullParser) throws java.io.IOException, org.xmlpull.v1.XmlPullParserException;
+ }
+
+}
+
diff --git a/audio/7.1/config/api/last_current.txt b/audio/7.1/config/api/last_current.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/audio/7.1/config/api/last_current.txt
diff --git a/audio/7.1/config/api/last_removed.txt b/audio/7.1/config/api/last_removed.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/audio/7.1/config/api/last_removed.txt
diff --git a/audio/7.1/config/api/removed.txt b/audio/7.1/config/api/removed.txt
new file mode 100644
index 0000000..d802177
--- /dev/null
+++ b/audio/7.1/config/api/removed.txt
@@ -0,0 +1 @@
+// Signature format: 2.0
diff --git a/audio/7.1/config/audio_policy_configuration.xsd b/audio/7.1/config/audio_policy_configuration.xsd
new file mode 100644
index 0000000..7e1da90
--- /dev/null
+++ b/audio/7.1/config/audio_policy_configuration.xsd
@@ -0,0 +1,825 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2020 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.
+-->
+<xs:schema version="2.0"
+ elementFormDefault="qualified"
+ attributeFormDefault="unqualified"
+ xmlns:xs="http://www.w3.org/2001/XMLSchema">
+ <!-- List the config versions supported by audio policy. -->
+ <xs:simpleType name="version">
+ <xs:restriction base="xs:decimal">
+ <xs:enumeration value="7.0"/>
+ <xs:enumeration value="7.1"/>
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:simpleType name="halVersion">
+ <xs:annotation>
+ <xs:documentation xml:lang="en">
+ Version of the interface the hal implements. Note that this
+ relates to legacy HAL API versions since HIDL APIs are versioned
+ using other mechanisms.
+ </xs:documentation>
+ </xs:annotation>
+ <xs:restriction base="xs:decimal">
+ <!-- List of HAL versions supported by the framework. -->
+ <xs:enumeration value="2.0"/>
+ <xs:enumeration value="3.0"/>
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:element name="audioPolicyConfiguration">
+ <xs:complexType>
+ <xs:sequence>
+ <xs:element name="globalConfiguration" type="globalConfiguration"/>
+ <xs:element name="modules" type="modules" maxOccurs="unbounded"/>
+ <xs:element name="volumes" type="volumes" maxOccurs="unbounded"/>
+ <xs:element name="surroundSound" type="surroundSound" minOccurs="0" />
+ </xs:sequence>
+ <xs:attribute name="version" type="version"/>
+ </xs:complexType>
+ <xs:key name="moduleNameKey">
+ <xs:selector xpath="modules/module"/>
+ <xs:field xpath="@name"/>
+ </xs:key>
+ <xs:unique name="volumeTargetUniqueness">
+ <xs:selector xpath="volumes/volume"/>
+ <xs:field xpath="@stream"/>
+ <xs:field xpath="@deviceCategory"/>
+ </xs:unique>
+ <xs:key name="volumeCurveNameKey">
+ <xs:selector xpath="volumes/reference"/>
+ <xs:field xpath="@name"/>
+ </xs:key>
+ <xs:keyref name="volumeCurveRef" refer="volumeCurveNameKey">
+ <xs:selector xpath="volumes/volume"/>
+ <xs:field xpath="@ref"/>
+ </xs:keyref>
+ </xs:element>
+ <xs:complexType name="globalConfiguration">
+ <xs:attribute name="speaker_drc_enabled" type="xs:boolean" use="required"/>
+ <xs:attribute name="call_screen_mode_supported" type="xs:boolean" use="optional"/>
+ <xs:attribute name="engine_library" type="engineSuffix" use="optional"/>
+ </xs:complexType>
+ <xs:complexType name="modules">
+ <xs:annotation>
+ <xs:documentation xml:lang="en">
+ There should be one section per audio HW module present on the platform.
+ Each <module/> contains two mandatory tags: “halVersion” and “name”.
+ The module "name" is the same as in previous .conf file.
+ Each module must contain the following sections:
+ - <devicePorts/>: a list of device descriptors for all
+ input and output devices accessible via this module.
+ This contains both permanently attached devices and removable devices.
+ - <mixPorts/>: listing all output and input streams exposed by the audio HAL
+ - <routes/>: list of possible connections between input
+ and output devices or between stream and devices.
+ A <route/> is defined by a set of 3 attributes:
+ -"type": mux|mix means all sources are mutual exclusive (mux) or can be mixed (mix)
+ -"sink": the sink involved in this route
+ -"sources": all the sources than can be connected to the sink via this route
+ - <attachedDevices/>: permanently attached devices.
+ The attachedDevices section is a list of devices names.
+ Their names correspond to device names defined in "devicePorts" section.
+ - <defaultOutputDevice/> is the device to be used when no policy rule applies
+ </xs:documentation>
+ </xs:annotation>
+ <xs:sequence>
+ <xs:element name="module" maxOccurs="unbounded">
+ <xs:complexType>
+ <xs:sequence>
+ <xs:element name="attachedDevices" type="attachedDevices" minOccurs="0">
+ <xs:unique name="attachedDevicesUniqueness">
+ <xs:selector xpath="item"/>
+ <xs:field xpath="."/>
+ </xs:unique>
+ </xs:element>
+ <xs:element name="defaultOutputDevice" type="xs:token" minOccurs="0"/>
+ <xs:element name="mixPorts" type="mixPorts" minOccurs="0"/>
+ <xs:element name="devicePorts" type="devicePorts" minOccurs="0"/>
+ <xs:element name="routes" type="routes" minOccurs="0"/>
+ </xs:sequence>
+ <xs:attribute name="name" type="xs:string" use="required"/>
+ <xs:attribute name="halVersion" type="halVersion" use="required"/>
+ </xs:complexType>
+ <xs:unique name="mixPortNameUniqueness">
+ <xs:selector xpath="mixPorts/mixPort"/>
+ <xs:field xpath="@name"/>
+ </xs:unique>
+ <xs:key name="devicePortNameKey">
+ <xs:selector xpath="devicePorts/devicePort"/>
+ <xs:field xpath="@tagName"/>
+ </xs:key>
+ <xs:unique name="devicePortUniqueness">
+ <xs:selector xpath="devicePorts/devicePort"/>
+ <xs:field xpath="@type"/>
+ <xs:field xpath="@address"/>
+ </xs:unique>
+ <xs:keyref name="defaultOutputDeviceRef" refer="devicePortNameKey">
+ <xs:selector xpath="defaultOutputDevice"/>
+ <xs:field xpath="."/>
+ </xs:keyref>
+ <xs:keyref name="attachedDeviceRef" refer="devicePortNameKey">
+ <xs:selector xpath="attachedDevices/item"/>
+ <xs:field xpath="."/>
+ </xs:keyref>
+ <!-- The following 3 constraints try to make sure each sink port
+ is reference in one an only one route. -->
+ <xs:key name="routeSinkKey">
+ <!-- predicate [@type='sink'] does not work in xsd 1.0 -->
+ <xs:selector xpath="devicePorts/devicePort|mixPorts/mixPort"/>
+ <xs:field xpath="@tagName|@name"/>
+ </xs:key>
+ <xs:keyref name="routeSinkRef" refer="routeSinkKey">
+ <xs:selector xpath="routes/route"/>
+ <xs:field xpath="@sink"/>
+ </xs:keyref>
+ <xs:unique name="routeUniqueness">
+ <xs:selector xpath="routes/route"/>
+ <xs:field xpath="@sink"/>
+ </xs:unique>
+ </xs:element>
+ </xs:sequence>
+ </xs:complexType>
+ <xs:complexType name="attachedDevices">
+ <xs:sequence>
+ <xs:element name="item" type="xs:token" minOccurs="0" maxOccurs="unbounded"/>
+ </xs:sequence>
+ </xs:complexType>
+ <xs:simpleType name="audioInOutFlag">
+ <xs:annotation>
+ <xs:documentation xml:lang="en">
+ The flags indicate suggested stream attributes supported by the profile.
+ </xs:documentation>
+ </xs:annotation>
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_DIRECT" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_PRIMARY" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_FAST" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_DEEP_BUFFER" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_NON_BLOCKING" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_HW_AV_SYNC" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_TTS" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_RAW" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_SYNC" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_IEC958_NONAUDIO" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_DIRECT_PCM" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_MMAP_NOIRQ" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_VOIP_RX" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_INCALL_MUSIC" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_GAPLESS_OFFLOAD" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_SPATIALIZER" />
+ <xs:enumeration value="AUDIO_OUTPUT_FLAG_ULTRASOUND" />
+ <xs:enumeration value="AUDIO_INPUT_FLAG_FAST" />
+ <xs:enumeration value="AUDIO_INPUT_FLAG_HW_HOTWORD" />
+ <xs:enumeration value="AUDIO_INPUT_FLAG_RAW" />
+ <xs:enumeration value="AUDIO_INPUT_FLAG_SYNC" />
+ <xs:enumeration value="AUDIO_INPUT_FLAG_MMAP_NOIRQ" />
+ <xs:enumeration value="AUDIO_INPUT_FLAG_VOIP_TX" />
+ <xs:enumeration value="AUDIO_INPUT_FLAG_HW_AV_SYNC" />
+ <xs:enumeration value="AUDIO_INPUT_FLAG_DIRECT" />
+ <xs:enumeration value="AUDIO_INPUT_FLAG_ULTRASOUND" />
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:simpleType name="audioInOutFlags">
+ <xs:list itemType="audioInOutFlag" />
+ </xs:simpleType>
+ <xs:simpleType name="role">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="sink"/>
+ <xs:enumeration value="source"/>
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:complexType name="mixPorts">
+ <xs:sequence>
+ <xs:element name="mixPort" minOccurs="0" maxOccurs="unbounded">
+ <xs:complexType>
+ <xs:sequence>
+ <xs:element name="profile" type="profile" minOccurs="0" maxOccurs="unbounded"/>
+ <xs:element name="gains" type="gains" minOccurs="0"/>
+ </xs:sequence>
+ <xs:attribute name="name" type="xs:token" use="required"/>
+ <xs:attribute name="role" type="role" use="required"/>
+ <xs:attribute name="flags" type="audioInOutFlags"/>
+ <xs:attribute name="maxOpenCount" type="xs:unsignedInt"/>
+ <xs:attribute name="maxActiveCount" type="xs:unsignedInt"/>
+ <xs:attribute name="preferredUsage" type="audioUsageList">
+ <xs:annotation>
+ <xs:documentation xml:lang="en">
+ When choosing the mixPort of an audio track, the audioPolicy
+ first considers the mixPorts with a preferredUsage including
+ the track AudioUsage preferred .
+ If non support the track format, the other mixPorts are considered.
+ Eg: a <mixPort preferredUsage="AUDIO_USAGE_MEDIA" /> will receive
+ the audio of all apps playing with a MEDIA usage.
+ It may receive audio from ALARM if there are no audio compatible
+ <mixPort preferredUsage="AUDIO_USAGE_ALARM" />.
+ </xs:documentation>
+ </xs:annotation>
+ </xs:attribute>
+ <xs:attribute name="recommendedMuteDurationMs" type="xs:unsignedInt"/>
+ </xs:complexType>
+ <xs:unique name="mixPortProfileUniqueness">
+ <xs:selector xpath="profile"/>
+ <xs:field xpath="format"/>
+ <xs:field xpath="samplingRate"/>
+ <xs:field xpath="channelMasks"/>
+ </xs:unique>
+ <xs:unique name="mixPortGainUniqueness">
+ <xs:selector xpath="gains/gain"/>
+ <xs:field xpath="@name"/>
+ </xs:unique>
+ </xs:element>
+ </xs:sequence>
+ </xs:complexType>
+ <xs:simpleType name="audioDevice">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="AUDIO_DEVICE_NONE"/>
+
+ <xs:enumeration value="AUDIO_DEVICE_OUT_EARPIECE"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_SPEAKER"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_WIRED_HEADSET"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_WIRED_HEADPHONE"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_BLUETOOTH_SCO"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_HDMI"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_HDMI_EARC"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_AUX_DIGITAL"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_USB_ACCESSORY"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_USB_DEVICE"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_REMOTE_SUBMIX"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_TELEPHONY_TX"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_LINE"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_HDMI_ARC"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_SPDIF"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_FM"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_AUX_LINE"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_SPEAKER_SAFE"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_IP"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_BUS"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_PROXY"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_USB_HEADSET"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_HEARING_AID"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_ECHO_CANCELLER"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_BLE_HEADSET"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_BLE_SPEAKER"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_BLE_BROADCAST"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_DEFAULT"/>
+ <xs:enumeration value="AUDIO_DEVICE_OUT_STUB"/>
+
+ <xs:enumeration value="AUDIO_DEVICE_IN_COMMUNICATION"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_AMBIENT"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_BUILTIN_MIC"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_WIRED_HEADSET"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_HDMI"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_AUX_DIGITAL"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_VOICE_CALL"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_TELEPHONY_RX"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_BACK_MIC"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_REMOTE_SUBMIX"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_USB_ACCESSORY"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_USB_DEVICE"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_FM_TUNER"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_TV_TUNER"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_LINE"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_SPDIF"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_BLUETOOTH_A2DP"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_LOOPBACK"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_IP"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_BUS"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_PROXY"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_USB_HEADSET"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_BLUETOOTH_BLE"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_HDMI_ARC"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_HDMI_EARC"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_ECHO_REFERENCE"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_BLE_HEADSET"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_DEFAULT"/>
+ <xs:enumeration value="AUDIO_DEVICE_IN_STUB"/>
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:simpleType name="vendorExtension">
+ <!-- Vendor extension names must be prefixed by "VX_" to distinguish them from
+ AOSP values. Vendors must namespace their names to avoid conflicts. The
+ namespace part must only use capital latin characters and decimal digits and
+ consist of at least 3 characters. The part of the extension name after the
+ namespace may in addition include underscores. Example for a hypothetical
+ Google virtual reality device:
+
+ <devicePort tagName="VR" type="VX_GOOGLE_VR" role="sink" />
+ -->
+ <xs:restriction base="xs:string">
+ <xs:pattern value="VX_[A-Z0-9]{3,}_[_A-Z0-9]+"/>
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:simpleType name="extendableAudioDevice">
+ <xs:union memberTypes="audioDevice vendorExtension"/>
+ </xs:simpleType>
+ <xs:simpleType name="audioFormat">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="AUDIO_FORMAT_DEFAULT" />
+ <xs:enumeration value="AUDIO_FORMAT_PCM_16_BIT" />
+ <xs:enumeration value="AUDIO_FORMAT_PCM_8_BIT"/>
+ <xs:enumeration value="AUDIO_FORMAT_PCM_32_BIT"/>
+ <xs:enumeration value="AUDIO_FORMAT_PCM_8_24_BIT"/>
+ <xs:enumeration value="AUDIO_FORMAT_PCM_FLOAT"/>
+ <xs:enumeration value="AUDIO_FORMAT_PCM_24_BIT_PACKED"/>
+ <xs:enumeration value="AUDIO_FORMAT_MP3"/>
+ <xs:enumeration value="AUDIO_FORMAT_AMR_NB"/>
+ <xs:enumeration value="AUDIO_FORMAT_AMR_WB"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_MAIN"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_LC"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_SSR"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_LTP"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_HE_V1"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_SCALABLE"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_ERLC"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_LD"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_HE_V2"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_ELD"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_XHE"/>
+ <xs:enumeration value="AUDIO_FORMAT_HE_AAC_V1"/>
+ <xs:enumeration value="AUDIO_FORMAT_HE_AAC_V2"/>
+ <xs:enumeration value="AUDIO_FORMAT_VORBIS"/>
+ <xs:enumeration value="AUDIO_FORMAT_OPUS"/>
+ <xs:enumeration value="AUDIO_FORMAT_AC3"/>
+ <xs:enumeration value="AUDIO_FORMAT_E_AC3"/>
+ <xs:enumeration value="AUDIO_FORMAT_E_AC3_JOC"/>
+ <xs:enumeration value="AUDIO_FORMAT_DTS"/>
+ <xs:enumeration value="AUDIO_FORMAT_DTS_HD"/>
+ <xs:enumeration value="AUDIO_FORMAT_IEC61937"/>
+ <xs:enumeration value="AUDIO_FORMAT_DOLBY_TRUEHD"/>
+ <xs:enumeration value="AUDIO_FORMAT_EVRC"/>
+ <xs:enumeration value="AUDIO_FORMAT_EVRCB"/>
+ <xs:enumeration value="AUDIO_FORMAT_EVRCWB"/>
+ <xs:enumeration value="AUDIO_FORMAT_EVRCNW"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_ADIF"/>
+ <xs:enumeration value="AUDIO_FORMAT_WMA"/>
+ <xs:enumeration value="AUDIO_FORMAT_WMA_PRO"/>
+ <xs:enumeration value="AUDIO_FORMAT_AMR_WB_PLUS"/>
+ <xs:enumeration value="AUDIO_FORMAT_MP2"/>
+ <xs:enumeration value="AUDIO_FORMAT_QCELP"/>
+ <xs:enumeration value="AUDIO_FORMAT_DSD"/>
+ <xs:enumeration value="AUDIO_FORMAT_FLAC"/>
+ <xs:enumeration value="AUDIO_FORMAT_ALAC"/>
+ <xs:enumeration value="AUDIO_FORMAT_APE"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_ADTS"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_ADTS_MAIN"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_ADTS_LC"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_ADTS_SSR"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_ADTS_LTP"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_ADTS_HE_V1"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_ADTS_SCALABLE"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_ADTS_ERLC"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_ADTS_LD"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_ADTS_HE_V2"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_ADTS_ELD"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_ADTS_XHE"/>
+ <xs:enumeration value="AUDIO_FORMAT_SBC"/>
+ <xs:enumeration value="AUDIO_FORMAT_APTX"/>
+ <xs:enumeration value="AUDIO_FORMAT_APTX_HD"/>
+ <xs:enumeration value="AUDIO_FORMAT_AC4"/>
+ <xs:enumeration value="AUDIO_FORMAT_LDAC"/>
+ <xs:enumeration value="AUDIO_FORMAT_MAT"/>
+ <xs:enumeration value="AUDIO_FORMAT_MAT_1_0"/>
+ <xs:enumeration value="AUDIO_FORMAT_MAT_2_0"/>
+ <xs:enumeration value="AUDIO_FORMAT_MAT_2_1"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_LATM"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_LATM_LC"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_LATM_HE_V1"/>
+ <xs:enumeration value="AUDIO_FORMAT_AAC_LATM_HE_V2"/>
+ <xs:enumeration value="AUDIO_FORMAT_CELT"/>
+ <xs:enumeration value="AUDIO_FORMAT_APTX_ADAPTIVE"/>
+ <xs:enumeration value="AUDIO_FORMAT_LHDC"/>
+ <xs:enumeration value="AUDIO_FORMAT_LHDC_LL"/>
+ <xs:enumeration value="AUDIO_FORMAT_APTX_TWSP"/>
+ <xs:enumeration value="AUDIO_FORMAT_LC3"/>
+ <xs:enumeration value="AUDIO_FORMAT_MPEGH_BL_L3"/>
+ <xs:enumeration value="AUDIO_FORMAT_MPEGH_BL_L4"/>
+ <xs:enumeration value="AUDIO_FORMAT_MPEGH_LC_L3"/>
+ <xs:enumeration value="AUDIO_FORMAT_MPEGH_LC_L4"/>
+ <xs:enumeration value="AUDIO_FORMAT_IEC60958"/>
+ <xs:enumeration value="AUDIO_FORMAT_DTS_UHD"/>
+ <xs:enumeration value="AUDIO_FORMAT_DRA"/>
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:simpleType name="extendableAudioFormat">
+ <xs:union memberTypes="audioFormat vendorExtension"/>
+ </xs:simpleType>
+ <xs:simpleType name="audioUsage">
+ <xs:annotation>
+ <xs:documentation xml:lang="en">
+ Audio usage specifies the intended use case for the sound being played.
+ Please consult frameworks/base/media/java/android/media/AudioAttributes.java
+ for the description of each value.
+ </xs:documentation>
+ </xs:annotation>
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="AUDIO_USAGE_UNKNOWN" />
+ <xs:enumeration value="AUDIO_USAGE_MEDIA" />
+ <xs:enumeration value="AUDIO_USAGE_VOICE_COMMUNICATION" />
+ <xs:enumeration value="AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING" />
+ <xs:enumeration value="AUDIO_USAGE_ALARM" />
+ <xs:enumeration value="AUDIO_USAGE_NOTIFICATION" />
+ <xs:enumeration value="AUDIO_USAGE_NOTIFICATION_TELEPHONY_RINGTONE" />
+ <xs:enumeration value="AUDIO_USAGE_NOTIFICATION_EVENT" />
+ <xs:enumeration value="AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY" />
+ <xs:enumeration value="AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE" />
+ <xs:enumeration value="AUDIO_USAGE_ASSISTANCE_SONIFICATION" />
+ <xs:enumeration value="AUDIO_USAGE_GAME" />
+ <xs:enumeration value="AUDIO_USAGE_VIRTUAL_SOURCE" />
+ <xs:enumeration value="AUDIO_USAGE_ASSISTANT" />
+ <xs:enumeration value="AUDIO_USAGE_CALL_ASSISTANT" />
+ <xs:enumeration value="AUDIO_USAGE_EMERGENCY" />
+ <xs:enumeration value="AUDIO_USAGE_SAFETY" />
+ <xs:enumeration value="AUDIO_USAGE_VEHICLE_STATUS" />
+ <xs:enumeration value="AUDIO_USAGE_ANNOUNCEMENT" />
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:simpleType name="audioUsageList">
+ <xs:list itemType="audioUsage"/>
+ </xs:simpleType>
+ <xs:simpleType name="audioContentType">
+ <xs:annotation>
+ <xs:documentation xml:lang="en">
+ Audio content type expresses the general category of the content.
+ Please consult frameworks/base/media/java/android/media/AudioAttributes.java
+ for the description of each value.
+ </xs:documentation>
+ </xs:annotation>
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="AUDIO_CONTENT_TYPE_UNKNOWN"/>
+ <xs:enumeration value="AUDIO_CONTENT_TYPE_SPEECH"/>
+ <xs:enumeration value="AUDIO_CONTENT_TYPE_MUSIC"/>
+ <xs:enumeration value="AUDIO_CONTENT_TYPE_MOVIE"/>
+ <xs:enumeration value="AUDIO_CONTENT_TYPE_SONIFICATION"/>
+ <xs:enumeration value="AUDIO_CONTENT_TYPE_ULTRASOUND"/>
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:simpleType name="samplingRates">
+ <xs:list itemType="xs:nonNegativeInteger" />
+ </xs:simpleType>
+ <xs:simpleType name="audioChannelMask">
+ <xs:annotation>
+ <xs:documentation xml:lang="en">
+ Audio channel mask specifies presence of particular channels.
+ There are two representations:
+ - representation position (traditional discrete channel specification,
+ e.g. "left", "right");
+ - indexed (this is similar to "tracks" in audio mixing, channels
+ are represented using numbers).
+ </xs:documentation>
+ </xs:annotation>
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="AUDIO_CHANNEL_NONE"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_MONO"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_STEREO"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_2POINT1"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_TRI"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_TRI_BACK"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_3POINT1"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_2POINT0POINT2"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_2POINT1POINT2"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_3POINT0POINT2"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_3POINT1POINT2"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_QUAD"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_QUAD_BACK"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_QUAD_SIDE"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_SURROUND"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_PENTA"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_5POINT1"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_5POINT1_BACK"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_5POINT1_SIDE"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_5POINT1POINT2"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_5POINT1POINT4"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_6POINT1"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_7POINT1"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_7POINT1POINT2"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_7POINT1POINT4"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_9POINT1POINT4"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_9POINT1POINT6"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_13POINT_360RA"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_22POINT2"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_MONO_HAPTIC_A"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_STEREO_HAPTIC_A"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_HAPTIC_AB"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_MONO_HAPTIC_AB"/>
+ <xs:enumeration value="AUDIO_CHANNEL_OUT_STEREO_HAPTIC_AB"/>
+ <xs:enumeration value="AUDIO_CHANNEL_IN_MONO"/>
+ <xs:enumeration value="AUDIO_CHANNEL_IN_STEREO"/>
+ <xs:enumeration value="AUDIO_CHANNEL_IN_FRONT_BACK"/>
+ <xs:enumeration value="AUDIO_CHANNEL_IN_6"/>
+ <xs:enumeration value="AUDIO_CHANNEL_IN_2POINT0POINT2"/>
+ <xs:enumeration value="AUDIO_CHANNEL_IN_2POINT1POINT2"/>
+ <xs:enumeration value="AUDIO_CHANNEL_IN_3POINT0POINT2"/>
+ <xs:enumeration value="AUDIO_CHANNEL_IN_3POINT1POINT2"/>
+ <xs:enumeration value="AUDIO_CHANNEL_IN_5POINT1"/>
+ <xs:enumeration value="AUDIO_CHANNEL_IN_VOICE_UPLINK_MONO"/>
+ <xs:enumeration value="AUDIO_CHANNEL_IN_VOICE_DNLINK_MONO"/>
+ <xs:enumeration value="AUDIO_CHANNEL_IN_VOICE_CALL_MONO"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_1"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_2"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_3"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_4"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_5"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_6"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_7"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_8"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_9"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_10"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_11"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_12"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_13"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_14"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_15"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_16"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_17"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_18"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_19"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_20"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_21"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_22"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_23"/>
+ <xs:enumeration value="AUDIO_CHANNEL_INDEX_MASK_24"/>
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:simpleType name="channelMasks">
+ <xs:list itemType="audioChannelMask" />
+ </xs:simpleType>
+ <xs:simpleType name="audioEncapsulationType">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="AUDIO_ENCAPSULATION_TYPE_NONE"/>
+ <xs:enumeration value="AUDIO_ENCAPSULATION_TYPE_IEC61937"/>
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:complexType name="profile">
+ <xs:attribute name="name" type="xs:token" use="optional"/>
+ <xs:attribute name="format" type="extendableAudioFormat" use="optional"/>
+ <xs:attribute name="samplingRates" type="samplingRates" use="optional"/>
+ <xs:attribute name="channelMasks" type="channelMasks" use="optional"/>
+ <xs:attribute name="encapsulationType" type="audioEncapsulationType" use="optional"/>
+ </xs:complexType>
+ <xs:simpleType name="audioGainMode">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="AUDIO_GAIN_MODE_JOINT"/>
+ <xs:enumeration value="AUDIO_GAIN_MODE_CHANNELS"/>
+ <xs:enumeration value="AUDIO_GAIN_MODE_RAMP"/>
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:simpleType name="audioGainModeMaskUnrestricted">
+ <xs:list itemType="audioGainMode" />
+ </xs:simpleType>
+ <xs:simpleType name='audioGainModeMask'>
+ <xs:restriction base='audioGainModeMaskUnrestricted'>
+ <xs:minLength value='1' />
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:complexType name="gains">
+ <xs:sequence>
+ <xs:element name="gain" minOccurs="0" maxOccurs="unbounded">
+ <xs:complexType>
+ <xs:attribute name="name" type="xs:token" use="required"/>
+ <xs:attribute name="mode" type="audioGainModeMask" use="required"/>
+ <xs:attribute name="channel_mask" type="audioChannelMask" use="optional"/>
+ <xs:attribute name="minValueMB" type="xs:int" use="optional"/>
+ <xs:attribute name="maxValueMB" type="xs:int" use="optional"/>
+ <xs:attribute name="defaultValueMB" type="xs:int" use="optional"/>
+ <xs:attribute name="stepValueMB" type="xs:int" use="optional"/>
+ <xs:attribute name="minRampMs" type="xs:int" use="optional"/>
+ <xs:attribute name="maxRampMs" type="xs:int" use="optional"/>
+ <xs:attribute name="useForVolume" type="xs:boolean" use="optional"/>
+ </xs:complexType>
+ </xs:element>
+ </xs:sequence>
+ </xs:complexType>
+ <xs:complexType name="devicePorts">
+ <xs:sequence>
+ <xs:element name="devicePort" minOccurs="0" maxOccurs="unbounded">
+ <xs:complexType>
+ <xs:sequence>
+ <xs:element name="profile" type="profile" minOccurs="0" maxOccurs="unbounded"/>
+ <xs:element name="gains" type="gains" minOccurs="0"/>
+ </xs:sequence>
+ <xs:attribute name="tagName" type="xs:token" use="required"/>
+ <xs:attribute name="type" type="extendableAudioDevice" use="required"/>
+ <xs:attribute name="role" type="role" use="required"/>
+ <xs:attribute name="address" type="xs:string" use="optional" default=""/>
+ <!-- Note that XSD 1.0 can not check that a type only has one default. -->
+ <xs:attribute name="default" type="xs:boolean" use="optional">
+ <xs:annotation>
+ <xs:documentation xml:lang="en">
+ The default device will be used if multiple have the same type
+ and no explicit route request exists for a specific device of
+ that type.
+ </xs:documentation>
+ </xs:annotation>
+ </xs:attribute>
+ <xs:attribute name="encodedFormats" type="audioFormatsList" use="optional"
+ default="" />
+ </xs:complexType>
+ <xs:unique name="devicePortProfileUniqueness">
+ <xs:selector xpath="profile"/>
+ <xs:field xpath="format"/>
+ <xs:field xpath="samplingRate"/>
+ <xs:field xpath="channelMasks"/>
+ </xs:unique>
+ <xs:unique name="devicePortGainUniqueness">
+ <xs:selector xpath="gains/gain"/>
+ <xs:field xpath="@name"/>
+ </xs:unique>
+ </xs:element>
+ </xs:sequence>
+ </xs:complexType>
+ <xs:simpleType name="mixType">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="mix"/>
+ <xs:enumeration value="mux"/>
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:complexType name="routes">
+ <xs:sequence>
+ <xs:element name="route" minOccurs="0" maxOccurs="unbounded">
+ <xs:annotation>
+ <xs:documentation xml:lang="en">
+ List all available sources for a given sink.
+ </xs:documentation>
+ </xs:annotation>
+ <xs:complexType>
+ <xs:attribute name="type" type="mixType" use="required"/>
+ <xs:attribute name="sink" type="xs:string" use="required"/>
+ <xs:attribute name="sources" type="xs:string" use="required"/>
+ </xs:complexType>
+ </xs:element>
+ </xs:sequence>
+ </xs:complexType>
+ <xs:complexType name="volumes">
+ <xs:sequence>
+ <xs:element name="volume" type="volume" minOccurs="0" maxOccurs="unbounded"/>
+ <xs:element name="reference" type="reference" minOccurs="0" maxOccurs="unbounded">
+ </xs:element>
+ </xs:sequence>
+ </xs:complexType>
+ <!-- TODO: Always require a ref for better xsd validations.
+ Currently a volume could have no points nor ref
+ as it can not be forbidden by xsd 1.0.-->
+ <xs:simpleType name="volumePoint">
+ <xs:annotation>
+ <xs:documentation xml:lang="en">
+ Comma separated pair of number.
+ The fist one is the framework level (between 0 and 100).
+ The second one is the volume to send to the HAL.
+ The framework will interpolate volumes not specified.
+ Their MUST be at least 2 points specified.
+ </xs:documentation>
+ </xs:annotation>
+ <xs:restriction base="xs:string">
+ <xs:pattern value="([0-9]{1,2}|100),-?[0-9]+"/>
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:simpleType name="audioStreamType">
+ <xs:annotation>
+ <xs:documentation xml:lang="en">
+ Audio stream type describing the intended use case of a stream.
+ Please consult frameworks/base/media/java/android/media/AudioSystem.java
+ for the description of each value.
+ </xs:documentation>
+ </xs:annotation>
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="AUDIO_STREAM_VOICE_CALL"/>
+ <xs:enumeration value="AUDIO_STREAM_SYSTEM"/>
+ <xs:enumeration value="AUDIO_STREAM_RING"/>
+ <xs:enumeration value="AUDIO_STREAM_MUSIC"/>
+ <xs:enumeration value="AUDIO_STREAM_ALARM"/>
+ <xs:enumeration value="AUDIO_STREAM_NOTIFICATION"/>
+ <xs:enumeration value="AUDIO_STREAM_BLUETOOTH_SCO"/>
+ <xs:enumeration value="AUDIO_STREAM_ENFORCED_AUDIBLE"/>
+ <xs:enumeration value="AUDIO_STREAM_DTMF"/>
+ <xs:enumeration value="AUDIO_STREAM_TTS"/>
+ <xs:enumeration value="AUDIO_STREAM_ACCESSIBILITY"/>
+ <xs:enumeration value="AUDIO_STREAM_ASSISTANT"/>
+ <xs:enumeration value="AUDIO_STREAM_REROUTING"/>
+ <xs:enumeration value="AUDIO_STREAM_PATCH"/>
+ <xs:enumeration value="AUDIO_STREAM_CALL_ASSISTANT"/>
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:simpleType name="audioSource">
+ <xs:annotation>
+ <xs:documentation xml:lang="en">
+ An audio source defines the intended use case for the sound being recorded.
+ Please consult frameworks/base/media/java/android/media/MediaRecorder.java
+ for the description of each value.
+ </xs:documentation>
+ </xs:annotation>
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="AUDIO_SOURCE_DEFAULT"/>
+ <xs:enumeration value="AUDIO_SOURCE_MIC"/>
+ <xs:enumeration value="AUDIO_SOURCE_VOICE_UPLINK"/>
+ <xs:enumeration value="AUDIO_SOURCE_VOICE_DOWNLINK"/>
+ <xs:enumeration value="AUDIO_SOURCE_VOICE_CALL"/>
+ <xs:enumeration value="AUDIO_SOURCE_CAMCORDER"/>
+ <xs:enumeration value="AUDIO_SOURCE_VOICE_RECOGNITION"/>
+ <xs:enumeration value="AUDIO_SOURCE_VOICE_COMMUNICATION"/>
+ <xs:enumeration value="AUDIO_SOURCE_REMOTE_SUBMIX"/>
+ <xs:enumeration value="AUDIO_SOURCE_UNPROCESSED"/>
+ <xs:enumeration value="AUDIO_SOURCE_VOICE_PERFORMANCE"/>
+ <xs:enumeration value="AUDIO_SOURCE_ECHO_REFERENCE"/>
+ <xs:enumeration value="AUDIO_SOURCE_FM_TUNER"/>
+ <xs:enumeration value="AUDIO_SOURCE_HOTWORD"/>
+ <xs:enumeration value="AUDIO_SOURCE_ULTRASOUND"/>
+ </xs:restriction>
+ </xs:simpleType>
+ <!-- Enum values of device_category from Volume.h. -->
+ <xs:simpleType name="deviceCategory">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="DEVICE_CATEGORY_HEADSET"/>
+ <xs:enumeration value="DEVICE_CATEGORY_SPEAKER"/>
+ <xs:enumeration value="DEVICE_CATEGORY_EARPIECE"/>
+ <xs:enumeration value="DEVICE_CATEGORY_EXT_MEDIA"/>
+ <xs:enumeration value="DEVICE_CATEGORY_HEARING_AID"/>
+ </xs:restriction>
+ </xs:simpleType>
+ <xs:complexType name="volume">
+ <xs:annotation>
+ <xs:documentation xml:lang="en">
+ Volume section defines a volume curve for a given use case and device category.
+ It contains a list of points of this curve expressing the attenuation in Millibels
+ for a given volume index from 0 to 100.
+ <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+ <point>0,-9600</point>
+ <point>100,0</point>
+ </volume>
+
+ It may also reference a reference/@name to avoid duplicating curves.
+ <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+ ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
+ <reference name="DEFAULT_MEDIA_VOLUME_CURVE">
+ <point>0,-9600</point>
+ <point>100,0</point>
+ </reference>
+ </xs:documentation>
+ </xs:annotation>
+ <xs:sequence>
+ <xs:element name="point" type="volumePoint" minOccurs="0" maxOccurs="unbounded"/>
+ </xs:sequence>
+ <xs:attribute name="stream" type="audioStreamType"/>
+ <xs:attribute name="deviceCategory" type="deviceCategory"/>
+ <xs:attribute name="ref" type="xs:token" use="optional"/>
+ </xs:complexType>
+ <xs:complexType name="reference">
+ <xs:sequence>
+ <xs:element name="point" type="volumePoint" minOccurs="2" maxOccurs="unbounded"/>
+ </xs:sequence>
+ <xs:attribute name="name" type="xs:token" use="required"/>
+ </xs:complexType>
+ <xs:complexType name="surroundSound">
+ <xs:annotation>
+ <xs:documentation xml:lang="en">
+ Surround Sound section provides configuration related to handling of
+ multi-channel formats.
+ </xs:documentation>
+ </xs:annotation>
+ <xs:sequence>
+ <xs:element name="formats" type="surroundFormats"/>
+ </xs:sequence>
+ </xs:complexType>
+ <xs:simpleType name="audioFormatsList">
+ <xs:list itemType="extendableAudioFormat" />
+ </xs:simpleType>
+ <xs:complexType name="surroundFormats">
+ <xs:sequence>
+ <xs:element name="format" minOccurs="0" maxOccurs="unbounded">
+ <xs:complexType>
+ <xs:attribute name="name" type="extendableAudioFormat" use="required"/>
+ <xs:attribute name="subformats" type="audioFormatsList" />
+ </xs:complexType>
+ </xs:element>
+ </xs:sequence>
+ </xs:complexType>
+ <xs:simpleType name="engineSuffix">
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="default"/>
+ <xs:enumeration value="configurable"/>
+ </xs:restriction>
+ </xs:simpleType>
+</xs:schema>
diff --git a/audio/7.1/types.hal b/audio/7.1/types.hal
new file mode 100644
index 0000000..9d8ee4d
--- /dev/null
+++ b/audio/7.1/types.hal
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2022 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.hardware.audio@7.1;
+
+/**
+ * Latency modes used for the variable latency feature on output streams.
+ * Used by setLatencyMode() and getRecommendedLatencyModes() methods.
+ */
+
+@export(name="audio_latency_mode_t", value_prefix="AUDIO_LATENCY_MODE_")
+enum LatencyMode : int32_t {
+ /** No specific constraint on the latency */
+ FREE = 0,
+ /** A relatively low latency compatible with head tracking operation (e.g less than 100ms) */
+ LOW = 1,
+};
diff --git a/audio/aidl/Android.bp b/audio/aidl/Android.bp
index c172674..6a0cfa5 100644
--- a/audio/aidl/Android.bp
+++ b/audio/aidl/Android.bp
@@ -47,6 +47,11 @@
vndk: {
enabled: true,
},
+ apex_available: [
+ "//apex_available:platform",
+ "com.android.bluetooth",
+ ],
+ min_sdk_version: "31",
},
},
versions: [
diff --git a/audio/common/7.1/Android.bp b/audio/common/7.1/Android.bp
new file mode 100644
index 0000000..a257510
--- /dev/null
+++ b/audio/common/7.1/Android.bp
@@ -0,0 +1,23 @@
+package {
+ // See: http://go/android-license-faq
+ // A large-scale-change added 'default_applicable_licenses' to import
+ // all of the 'license_kinds' from "hardware_interfaces_license"
+ // to get the below license kinds:
+ // SPDX-license-identifier-Apache-2.0
+ default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+cc_library {
+ name: "android.hardware.audio.common@7.1-enums",
+ vendor_available: true,
+ generated_headers: ["audio_policy_configuration_V7_1_enums"],
+ generated_sources: ["audio_policy_configuration_V7_1_enums"],
+ header_libs: ["libxsdc-utils"],
+ export_generated_headers: ["audio_policy_configuration_V7_1_enums"],
+ export_header_lib_headers: ["libxsdc-utils"],
+ export_include_dirs: ["enums/include"],
+ shared_libs: [
+ "libbase",
+ "liblog",
+ ],
+}
diff --git a/audio/common/7.1/enums/OWNERS b/audio/common/7.1/enums/OWNERS
new file mode 100644
index 0000000..24071af
--- /dev/null
+++ b/audio/common/7.1/enums/OWNERS
@@ -0,0 +1,2 @@
+elaurent@google.com
+mnaganov@google.com
diff --git a/audio/common/7.1/enums/include/android_audio_policy_configuration_V7_1-enums.h b/audio/common/7.1/enums/include/android_audio_policy_configuration_V7_1-enums.h
new file mode 100644
index 0000000..6f6a0ca
--- /dev/null
+++ b/audio/common/7.1/enums/include/android_audio_policy_configuration_V7_1-enums.h
@@ -0,0 +1,303 @@
+/*
+ * Copyright (C) 2022 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_AUDIO_POLICY_CONFIGURATION_V7_1__ENUMS_H
+#define ANDROID_AUDIO_POLICY_CONFIGURATION_V7_1__ENUMS_H
+
+#include <sys/types.h>
+#include <regex>
+#include <string>
+
+#include <android_audio_policy_configuration_V7_1_enums.h>
+
+namespace android::audio::policy::configuration::V7_1 {
+
+static inline size_t getChannelCount(AudioChannelMask mask) {
+ switch (mask) {
+ case AudioChannelMask::AUDIO_CHANNEL_NONE:
+ return 0;
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_MONO:
+ case AudioChannelMask::AUDIO_CHANNEL_IN_MONO:
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_1:
+ return 1;
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_STEREO:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_MONO_HAPTIC_A:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_HAPTIC_AB:
+ case AudioChannelMask::AUDIO_CHANNEL_IN_STEREO:
+ case AudioChannelMask::AUDIO_CHANNEL_IN_FRONT_BACK:
+ case AudioChannelMask::AUDIO_CHANNEL_IN_VOICE_UPLINK_MONO:
+ case AudioChannelMask::AUDIO_CHANNEL_IN_VOICE_DNLINK_MONO:
+ case AudioChannelMask::AUDIO_CHANNEL_IN_VOICE_CALL_MONO:
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_2:
+ return 2;
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_2POINT1:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_STEREO_HAPTIC_A:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_MONO_HAPTIC_AB:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_TRI:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_TRI_BACK:
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_3:
+ return 3;
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_2POINT0POINT2:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_3POINT1:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_QUAD:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_QUAD_BACK:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_QUAD_SIDE:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_SURROUND:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_STEREO_HAPTIC_AB:
+ case AudioChannelMask::AUDIO_CHANNEL_IN_2POINT0POINT2:
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_4:
+ return 4;
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_2POINT1POINT2:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_3POINT0POINT2:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_PENTA:
+ case AudioChannelMask::AUDIO_CHANNEL_IN_2POINT1POINT2:
+ case AudioChannelMask::AUDIO_CHANNEL_IN_3POINT0POINT2:
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_5:
+ return 5;
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_3POINT1POINT2:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_5POINT1:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_5POINT1_BACK:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_5POINT1_SIDE:
+ case AudioChannelMask::AUDIO_CHANNEL_IN_6:
+ case AudioChannelMask::AUDIO_CHANNEL_IN_3POINT1POINT2:
+ case AudioChannelMask::AUDIO_CHANNEL_IN_5POINT1:
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_6:
+ return 6;
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_6POINT1:
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_7:
+ return 7;
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_5POINT1POINT2:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_7POINT1:
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_8:
+ return 8;
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_9:
+ return 9;
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_5POINT1POINT4:
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_7POINT1POINT2:
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_10:
+ return 10;
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_11:
+ return 11;
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_7POINT1POINT4:
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_12:
+ return 12;
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_13POINT_360RA:
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_13:
+ return 13;
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_9POINT1POINT4:
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_14:
+ return 14;
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_15:
+ return 15;
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_9POINT1POINT6:
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_16:
+ return 16;
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_17:
+ return 17;
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_18:
+ return 18;
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_19:
+ return 19;
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_20:
+ return 20;
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_21:
+ return 21;
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_22:
+ return 22;
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_23:
+ return 23;
+ case AudioChannelMask::AUDIO_CHANNEL_OUT_22POINT2:
+ case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_24:
+ return 24;
+ case AudioChannelMask::UNKNOWN:
+ return 0;
+ // No default to make sure all cases are covered.
+ }
+ // This is to avoid undefined behavior if 'mask' isn't a valid enum value.
+ return 0;
+}
+
+static inline ssize_t getChannelCount(const std::string& mask) {
+ return getChannelCount(stringToAudioChannelMask(mask));
+}
+
+static inline bool isOutputDevice(AudioDevice device) {
+ switch (device) {
+ case AudioDevice::UNKNOWN:
+ case AudioDevice::AUDIO_DEVICE_NONE:
+ return false;
+ case AudioDevice::AUDIO_DEVICE_OUT_EARPIECE:
+ case AudioDevice::AUDIO_DEVICE_OUT_SPEAKER:
+ case AudioDevice::AUDIO_DEVICE_OUT_WIRED_HEADSET:
+ case AudioDevice::AUDIO_DEVICE_OUT_WIRED_HEADPHONE:
+ case AudioDevice::AUDIO_DEVICE_OUT_BLUETOOTH_SCO:
+ case AudioDevice::AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET:
+ case AudioDevice::AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT:
+ case AudioDevice::AUDIO_DEVICE_OUT_BLUETOOTH_A2DP:
+ case AudioDevice::AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES:
+ case AudioDevice::AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER:
+ case AudioDevice::AUDIO_DEVICE_OUT_AUX_DIGITAL:
+ case AudioDevice::AUDIO_DEVICE_OUT_HDMI:
+ case AudioDevice::AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET:
+ case AudioDevice::AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET:
+ case AudioDevice::AUDIO_DEVICE_OUT_USB_ACCESSORY:
+ case AudioDevice::AUDIO_DEVICE_OUT_USB_DEVICE:
+ case AudioDevice::AUDIO_DEVICE_OUT_REMOTE_SUBMIX:
+ case AudioDevice::AUDIO_DEVICE_OUT_TELEPHONY_TX:
+ case AudioDevice::AUDIO_DEVICE_OUT_LINE:
+ case AudioDevice::AUDIO_DEVICE_OUT_HDMI_ARC:
+ case AudioDevice::AUDIO_DEVICE_OUT_HDMI_EARC:
+ case AudioDevice::AUDIO_DEVICE_OUT_SPDIF:
+ case AudioDevice::AUDIO_DEVICE_OUT_FM:
+ case AudioDevice::AUDIO_DEVICE_OUT_AUX_LINE:
+ case AudioDevice::AUDIO_DEVICE_OUT_SPEAKER_SAFE:
+ case AudioDevice::AUDIO_DEVICE_OUT_IP:
+ case AudioDevice::AUDIO_DEVICE_OUT_BUS:
+ case AudioDevice::AUDIO_DEVICE_OUT_PROXY:
+ case AudioDevice::AUDIO_DEVICE_OUT_USB_HEADSET:
+ case AudioDevice::AUDIO_DEVICE_OUT_HEARING_AID:
+ case AudioDevice::AUDIO_DEVICE_OUT_ECHO_CANCELLER:
+ case AudioDevice::AUDIO_DEVICE_OUT_BLE_HEADSET:
+ case AudioDevice::AUDIO_DEVICE_OUT_BLE_SPEAKER:
+ case AudioDevice::AUDIO_DEVICE_OUT_BLE_BROADCAST:
+ case AudioDevice::AUDIO_DEVICE_OUT_DEFAULT:
+ case AudioDevice::AUDIO_DEVICE_OUT_STUB:
+ return true;
+ case AudioDevice::AUDIO_DEVICE_IN_COMMUNICATION:
+ case AudioDevice::AUDIO_DEVICE_IN_AMBIENT:
+ case AudioDevice::AUDIO_DEVICE_IN_BUILTIN_MIC:
+ case AudioDevice::AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET:
+ case AudioDevice::AUDIO_DEVICE_IN_WIRED_HEADSET:
+ case AudioDevice::AUDIO_DEVICE_IN_AUX_DIGITAL:
+ case AudioDevice::AUDIO_DEVICE_IN_HDMI:
+ case AudioDevice::AUDIO_DEVICE_IN_VOICE_CALL:
+ case AudioDevice::AUDIO_DEVICE_IN_TELEPHONY_RX:
+ case AudioDevice::AUDIO_DEVICE_IN_BACK_MIC:
+ case AudioDevice::AUDIO_DEVICE_IN_REMOTE_SUBMIX:
+ case AudioDevice::AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET:
+ case AudioDevice::AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET:
+ case AudioDevice::AUDIO_DEVICE_IN_USB_ACCESSORY:
+ case AudioDevice::AUDIO_DEVICE_IN_USB_DEVICE:
+ case AudioDevice::AUDIO_DEVICE_IN_FM_TUNER:
+ case AudioDevice::AUDIO_DEVICE_IN_TV_TUNER:
+ case AudioDevice::AUDIO_DEVICE_IN_LINE:
+ case AudioDevice::AUDIO_DEVICE_IN_SPDIF:
+ case AudioDevice::AUDIO_DEVICE_IN_BLUETOOTH_A2DP:
+ case AudioDevice::AUDIO_DEVICE_IN_LOOPBACK:
+ case AudioDevice::AUDIO_DEVICE_IN_IP:
+ case AudioDevice::AUDIO_DEVICE_IN_BUS:
+ case AudioDevice::AUDIO_DEVICE_IN_PROXY:
+ case AudioDevice::AUDIO_DEVICE_IN_USB_HEADSET:
+ case AudioDevice::AUDIO_DEVICE_IN_BLUETOOTH_BLE:
+ case AudioDevice::AUDIO_DEVICE_IN_HDMI_ARC:
+ case AudioDevice::AUDIO_DEVICE_IN_HDMI_EARC:
+ case AudioDevice::AUDIO_DEVICE_IN_ECHO_REFERENCE:
+ case AudioDevice::AUDIO_DEVICE_IN_BLE_HEADSET:
+ case AudioDevice::AUDIO_DEVICE_IN_DEFAULT:
+ case AudioDevice::AUDIO_DEVICE_IN_STUB:
+ return false;
+ // No default to make sure all cases are covered.
+ }
+ // This is to avoid undefined behavior if 'device' isn't a valid enum value.
+ return false;
+}
+
+static inline bool isOutputDevice(const std::string& device) {
+ return isOutputDevice(stringToAudioDevice(device));
+}
+
+static inline bool isTelephonyDevice(AudioDevice device) {
+ return device == AudioDevice::AUDIO_DEVICE_OUT_TELEPHONY_TX ||
+ device == AudioDevice::AUDIO_DEVICE_IN_TELEPHONY_RX;
+}
+
+static inline bool isTelephonyDevice(const std::string& device) {
+ return isTelephonyDevice(stringToAudioDevice(device));
+}
+
+static inline bool maybeVendorExtension(const std::string& s) {
+ // Only checks whether the string starts with the "vendor prefix".
+ static const std::string vendorPrefix = "VX_";
+ return s.size() > vendorPrefix.size() && s.substr(0, vendorPrefix.size()) == vendorPrefix;
+}
+
+static inline bool isVendorExtension(const std::string& s) {
+ // Must be the same as the "vendorExtension" rule from the XSD file.
+ static const std::regex vendorExtension("VX_[A-Z0-9]{3,}_[_A-Z0-9]+");
+ return std::regex_match(s.begin(), s.end(), vendorExtension);
+}
+
+static inline bool isUnknownAudioChannelMask(const std::string& mask) {
+ return stringToAudioChannelMask(mask) == AudioChannelMask::UNKNOWN;
+}
+
+static inline bool isUnknownAudioContentType(const std::string& contentType) {
+ return stringToAudioContentType(contentType) == AudioContentType::UNKNOWN;
+}
+
+static inline bool isUnknownAudioDevice(const std::string& device) {
+ return stringToAudioDevice(device) == AudioDevice::UNKNOWN && !isVendorExtension(device);
+}
+
+static inline bool isUnknownAudioFormat(const std::string& format) {
+ return stringToAudioFormat(format) == AudioFormat::UNKNOWN && !isVendorExtension(format);
+}
+
+static inline bool isUnknownAudioGainMode(const std::string& mode) {
+ return stringToAudioGainMode(mode) == AudioGainMode::UNKNOWN;
+}
+
+static inline bool isUnknownAudioInOutFlag(const std::string& flag) {
+ return stringToAudioInOutFlag(flag) == AudioInOutFlag::UNKNOWN;
+}
+
+static inline bool isUnknownAudioSource(const std::string& source) {
+ return stringToAudioSource(source) == AudioSource::UNKNOWN;
+}
+
+static inline bool isUnknownAudioStreamType(const std::string& streamType) {
+ return stringToAudioStreamType(streamType) == AudioStreamType::UNKNOWN;
+}
+
+static inline bool isUnknownAudioUsage(const std::string& usage) {
+ return stringToAudioUsage(usage) == AudioUsage::UNKNOWN;
+}
+
+static inline bool isLinearPcm(AudioFormat format) {
+ switch (format) {
+ case AudioFormat::AUDIO_FORMAT_PCM_16_BIT:
+ case AudioFormat::AUDIO_FORMAT_PCM_8_BIT:
+ case AudioFormat::AUDIO_FORMAT_PCM_32_BIT:
+ case AudioFormat::AUDIO_FORMAT_PCM_8_24_BIT:
+ case AudioFormat::AUDIO_FORMAT_PCM_FLOAT:
+ case AudioFormat::AUDIO_FORMAT_PCM_24_BIT_PACKED:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static inline bool isLinearPcm(const std::string& format) {
+ return isLinearPcm(stringToAudioFormat(format));
+}
+
+static inline bool isUnknownAudioEncapsulationType(const std::string& encapsulationType) {
+ return stringToAudioEncapsulationType(encapsulationType) == AudioEncapsulationType::UNKNOWN;
+}
+
+} // namespace android::audio::policy::configuration::V7_1
+
+#endif // ANDROID_AUDIO_POLICY_CONFIGURATION_V7_1__ENUMS_H
diff --git a/audio/common/all-versions/default/7.0/HidlUtils.cpp b/audio/common/all-versions/default/7.0/HidlUtils.cpp
index 5a5b5d2..0fd2947 100644
--- a/audio/common/all-versions/default/7.0/HidlUtils.cpp
+++ b/audio/common/all-versions/default/7.0/HidlUtils.cpp
@@ -21,7 +21,7 @@
#define LOG_TAG "HidlUtils"
#include <log/log.h>
-#include <android_audio_policy_configuration_V7_0-enums.h>
+#include PATH(APM_XSD_ENUMS_H_FILENAME)
#include <common/all-versions/HidlSupport.h>
#include <common/all-versions/VersionUtils.h>
@@ -31,11 +31,11 @@
namespace hardware {
namespace audio {
namespace common {
-namespace CPP_VERSION {
+namespace COMMON_TYPES_CPP_VERSION {
namespace implementation {
namespace xsd {
-using namespace ::android::audio::policy::configuration::V7_0;
+using namespace ::android::audio::policy::configuration::CPP_VERSION;
}
#define CONVERT_CHECKED(expr, result) \
@@ -485,8 +485,12 @@
status_t HidlUtils::audioUsageFromHal(audio_usage_t halUsage, AudioUsage* usage) {
if (halUsage == AUDIO_USAGE_NOTIFICATION_COMMUNICATION_REQUEST ||
halUsage == AUDIO_USAGE_NOTIFICATION_COMMUNICATION_INSTANT ||
+#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
+ halUsage == AUDIO_USAGE_NOTIFICATION_COMMUNICATION_DELAYED) {
+#else
halUsage == AUDIO_USAGE_NOTIFICATION_COMMUNICATION_DELAYED ||
halUsage == AUDIO_USAGE_NOTIFICATION_EVENT) {
+#endif
halUsage = AUDIO_USAGE_NOTIFICATION;
}
*usage = audio_usage_to_string(halUsage);
@@ -1151,7 +1155,7 @@
}
} // namespace implementation
-} // namespace CPP_VERSION
+} // namespace COMMON_TYPES_CPP_VERSION
} // namespace common
} // namespace audio
} // namespace hardware
diff --git a/audio/common/all-versions/default/Android.bp b/audio/common/all-versions/default/Android.bp
index 8f55744..a25565d 100644
--- a/audio/common/all-versions/default/Android.bp
+++ b/audio/common/all-versions/default/Android.bp
@@ -157,6 +157,28 @@
],
}
+cc_library {
+ name: "android.hardware.audio.common@7.1-util",
+ defaults: ["android.hardware.audio.common-util_default"],
+ srcs: [
+ "7.0/HidlUtils.cpp",
+ "HidlUtilsCommon.cpp",
+ "UuidUtils.cpp",
+ ],
+ shared_libs: [
+ "android.hardware.audio.common@7.0",
+ "android.hardware.audio.common@7.1-enums",
+ "libbase",
+ ],
+ cflags: [
+ "-DMAJOR_VERSION=7",
+ "-DMINOR_VERSION=1",
+ "-DCOMMON_TYPES_MINOR_VERSION=0",
+ "-DCORE_TYPES_MINOR_VERSION=0",
+ "-include common/all-versions/VersionMacro.h",
+ ],
+}
+
// Note: this isn't a VTS test, but rather a unit test
// to verify correctness of conversion utilities.
cc_test {
@@ -214,3 +236,35 @@
test_suites: ["device-tests"],
}
+
+cc_test {
+ name: "android.hardware.audio.common@7.1-util_tests",
+ defaults: ["android.hardware.audio.common-util_default"],
+
+ srcs: ["tests/hidlutils_tests.cpp"],
+
+ // Use static linking to allow running in presubmit on
+ // targets that don't have HAL V7.1.
+ static_libs: [
+ "android.hardware.audio.common@7.1-enums",
+ "android.hardware.audio.common@7.1-util",
+ "android.hardware.audio.common@7.0",
+ ],
+
+ shared_libs: [
+ "libbase",
+ "libxml2",
+ ],
+
+ cflags: [
+ "-Werror",
+ "-Wall",
+ "-DMAJOR_VERSION=7",
+ "-DMINOR_VERSION=1",
+ "-DCOMMON_TYPES_MINOR_VERSION=0",
+ "-DCORE_TYPES_MINOR_VERSION=0",
+ "-include common/all-versions/VersionMacro.h",
+ ],
+
+ test_suites: ["device-tests"],
+}
diff --git a/audio/common/all-versions/default/HidlUtils.h b/audio/common/all-versions/default/HidlUtils.h
index 98ecc07..ad9dee2 100644
--- a/audio/common/all-versions/default/HidlUtils.h
+++ b/audio/common/all-versions/default/HidlUtils.h
@@ -17,7 +17,9 @@
#ifndef android_hardware_audio_Hidl_Utils_H_
#define android_hardware_audio_Hidl_Utils_H_
-#include PATH(android/hardware/audio/common/FILE_VERSION/types.h)
+// clang-format off
+#include PATH(android/hardware/audio/common/COMMON_TYPES_FILE_VERSION/types.h)
+// clang-format on
#include <memory>
#include <string>
@@ -29,11 +31,11 @@
namespace hardware {
namespace audio {
namespace common {
-namespace CPP_VERSION {
+namespace COMMON_TYPES_CPP_VERSION {
namespace implementation {
using ::android::hardware::hidl_vec;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
struct HidlUtils {
static status_t audioConfigFromHal(const audio_config_t& halConfig, bool isInput,
@@ -267,7 +269,7 @@
#endif // MAJOR_VERSION <= 6
} // namespace implementation
-} // namespace CPP_VERSION
+} // namespace COMMON_TYPES_CPP_VERSION
} // namespace common
} // namespace audio
} // namespace hardware
diff --git a/audio/common/all-versions/default/HidlUtilsCommon.cpp b/audio/common/all-versions/default/HidlUtilsCommon.cpp
index d2da193..bc3d870 100644
--- a/audio/common/all-versions/default/HidlUtilsCommon.cpp
+++ b/audio/common/all-versions/default/HidlUtilsCommon.cpp
@@ -20,7 +20,7 @@
namespace hardware {
namespace audio {
namespace common {
-namespace CPP_VERSION {
+namespace COMMON_TYPES_CPP_VERSION {
namespace implementation {
status_t HidlUtils::audioPortConfigsFromHal(unsigned int numHalConfigs,
@@ -51,7 +51,7 @@
}
} // namespace implementation
-} // namespace CPP_VERSION
+} // namespace COMMON_TYPES_CPP_VERSION
} // namespace common
} // namespace audio
} // namespace hardware
diff --git a/audio/common/all-versions/default/TEST_MAPPING b/audio/common/all-versions/default/TEST_MAPPING
index c965113..780beea 100644
--- a/audio/common/all-versions/default/TEST_MAPPING
+++ b/audio/common/all-versions/default/TEST_MAPPING
@@ -5,6 +5,9 @@
},
{
"name": "android.hardware.audio.common@7.0-util_tests"
+ },
+ {
+ "name": "android.hardware.audio.common@7.1-util_tests"
}
]
}
diff --git a/audio/common/all-versions/default/UuidUtils.h b/audio/common/all-versions/default/UuidUtils.h
index cd04fb0..4a64f0a 100644
--- a/audio/common/all-versions/default/UuidUtils.h
+++ b/audio/common/all-versions/default/UuidUtils.h
@@ -20,7 +20,7 @@
#include <string>
// clang-format off
-#include PATH(android/hardware/audio/common/FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/common/COMMON_TYPES_FILE_VERSION/types.h)
// clang-format on
#include <system/audio.h>
@@ -32,7 +32,7 @@
namespace CPP_VERSION {
namespace implementation {
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
class UuidUtils {
public:
diff --git a/audio/common/all-versions/default/VersionUtils.h b/audio/common/all-versions/default/VersionUtils.h
index 9bfca0c..9771374 100644
--- a/audio/common/all-versions/default/VersionUtils.h
+++ b/audio/common/all-versions/default/VersionUtils.h
@@ -17,7 +17,30 @@
#ifndef ANDROID_HARDWARE_AUDIO_EFFECT_VERSION_UTILS_H
#define ANDROID_HARDWARE_AUDIO_EFFECT_VERSION_UTILS_H
-#include PATH(android/hardware/audio/common/FILE_VERSION/types.h)
+// A workaround for b/216149583 (vendor code having its own copy of VersionMacro.h)
+#ifndef COMMON_TYPES_MINOR_VERSION
+#define COMMON_TYPES_MINOR_VERSION MINOR_VERSION
+#endif
+#ifndef CORE_TYPES_MINOR_VERSION
+#define CORE_TYPES_MINOR_VERSION MINOR_VERSION
+#endif
+#ifndef COMMON_TYPES_FILE_VERSION
+#define COMMON_TYPES_FILE_VERSION EXPAND_CONCAT_3(MAJOR_VERSION, ., COMMON_TYPES_MINOR_VERSION)
+#endif
+#ifndef CORE_TYPES_FILE_VERSION
+#define CORE_TYPES_FILE_VERSION EXPAND_CONCAT_3(MAJOR_VERSION, ., CORE_TYPES_MINOR_VERSION)
+#endif
+#ifndef COMMON_TYPES_CPP_VERSION
+#define COMMON_TYPES_CPP_VERSION EXPAND_CONCAT_4(V, MAJOR_VERSION, _, COMMON_TYPES_MINOR_VERSION)
+#endif
+#ifndef CORE_TYPES_CPP_VERSION
+#define CORE_TYPES_CPP_VERSION EXPAND_CONCAT_4(V, MAJOR_VERSION, _, CORE_TYPES_MINOR_VERSION)
+#endif
+// End of workaround
+
+// clang-format off
+#include PATH(android/hardware/audio/common/COMMON_TYPES_FILE_VERSION/types.h)
+// clang-format on
namespace android {
namespace hardware {
diff --git a/audio/common/all-versions/default/service/Android.bp b/audio/common/all-versions/default/service/Android.bp
index 1bd6abe..9890be2 100644
--- a/audio/common/all-versions/default/service/Android.bp
+++ b/audio/common/all-versions/default/service/Android.bp
@@ -52,6 +52,7 @@
shared_libs: [
"libcutils",
"libbinder",
+ "libbinder_ndk",
"libhidlbase",
"liblog",
"libutils",
diff --git a/audio/common/all-versions/default/service/service.cpp b/audio/common/all-versions/default/service/service.cpp
index 89585b0..3472af1 100644
--- a/audio/common/all-versions/default/service/service.cpp
+++ b/audio/common/all-versions/default/service/service.cpp
@@ -20,6 +20,7 @@
#include <string>
#include <vector>
+#include <android/binder_process.h>
#include <binder/ProcessState.h>
#include <cutils/properties.h>
#include <hidl/HidlTransportSupport.h>
@@ -52,6 +53,9 @@
// start a threadpool for vndbinder interactions
::android::ProcessState::self()->startThreadPool();
+ ABinderProcess_setThreadPoolMaxThreadCount(1);
+ ABinderProcess_startThreadPool();
+
const int32_t defaultValue = -1;
int32_t value =
property_get_int32("persist.vendor.audio.service.hwbinder.size_kbyte", defaultValue);
@@ -66,6 +70,7 @@
const std::vector<InterfacesList> mandatoryInterfaces = {
{
"Audio Core API",
+ "android.hardware.audio@7.1::IDevicesFactory",
"android.hardware.audio@7.0::IDevicesFactory",
"android.hardware.audio@6.0::IDevicesFactory",
"android.hardware.audio@5.0::IDevicesFactory",
diff --git a/audio/common/all-versions/default/tests/hidlutils6_tests.cpp b/audio/common/all-versions/default/tests/hidlutils6_tests.cpp
index 3a24e75..ca59b9d 100644
--- a/audio/common/all-versions/default/tests/hidlutils6_tests.cpp
+++ b/audio/common/all-versions/default/tests/hidlutils6_tests.cpp
@@ -23,14 +23,14 @@
#include <system/audio.h>
using namespace android;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
-using ::android::hardware::audio::common::CPP_VERSION::implementation::HidlUtils;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::HidlUtils;
// Not generated automatically because DeviceAddress contains
// an union.
//
// operator== must be defined in the same namespace as the data type.
-namespace android::hardware::audio::common::CPP_VERSION {
+namespace android::hardware::audio::common::COMMON_TYPES_CPP_VERSION {
inline bool operator==(const DeviceAddress& lhs, const DeviceAddress& rhs) {
if (lhs.device != rhs.device) return false;
@@ -49,7 +49,7 @@
return lhs.busAddress == rhs.busAddress;
}
-} // namespace android::hardware::audio::common::CPP_VERSION
+} // namespace android::hardware::audio::common::COMMON_TYPES_CPP_VERSION
static void ConvertDeviceAddress(const DeviceAddress& device) {
audio_devices_t halDeviceType;
diff --git a/audio/common/all-versions/default/tests/hidlutils_tests.cpp b/audio/common/all-versions/default/tests/hidlutils_tests.cpp
index c9e6fac..ec16b02 100644
--- a/audio/common/all-versions/default/tests/hidlutils_tests.cpp
+++ b/audio/common/all-versions/default/tests/hidlutils_tests.cpp
@@ -23,16 +23,16 @@
#include <log/log.h>
#include <HidlUtils.h>
-#include <android_audio_policy_configuration_V7_0-enums.h>
+#include PATH(APM_XSD_ENUMS_H_FILENAME)
#include <system/audio.h>
#include <xsdc/XsdcSupport.h>
using namespace android;
using ::android::hardware::hidl_vec;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
-using ::android::hardware::audio::common::CPP_VERSION::implementation::HidlUtils;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::HidlUtils;
namespace xsd {
-using namespace ::android::audio::policy::configuration::V7_0;
+using namespace ::android::audio::policy::configuration::CPP_VERSION;
}
static constexpr audio_channel_mask_t kInvalidHalChannelMask = AUDIO_CHANNEL_INVALID;
diff --git a/audio/common/all-versions/util/include/common/all-versions/VersionMacro.h b/audio/common/all-versions/util/include/common/all-versions/VersionMacro.h
index dc54cee..875e167 100644
--- a/audio/common/all-versions/util/include/common/all-versions/VersionMacro.h
+++ b/audio/common/all-versions/util/include/common/all-versions/VersionMacro.h
@@ -21,6 +21,14 @@
#error "MAJOR_VERSION and MINOR_VERSION must be defined"
#endif
+#ifndef COMMON_TYPES_MINOR_VERSION
+#define COMMON_TYPES_MINOR_VERSION MINOR_VERSION
+#endif
+
+#ifndef CORE_TYPES_MINOR_VERSION
+#define CORE_TYPES_MINOR_VERSION MINOR_VERSION
+#endif
+
/** Allows macro expansion for x and add surrounding `<>`.
* Is intended to be used for version dependant includes as
* `#include` do not macro expand if starting with < or "
@@ -34,10 +42,30 @@
#define EXPAND_CONCAT_3(a, b, c) CONCAT_3(a, b, c)
/** The directory name of the version: <major>.<minor> */
#define FILE_VERSION EXPAND_CONCAT_3(MAJOR_VERSION, ., MINOR_VERSION)
+#define COMMON_TYPES_FILE_VERSION EXPAND_CONCAT_3(MAJOR_VERSION, ., COMMON_TYPES_MINOR_VERSION)
+#define CORE_TYPES_FILE_VERSION EXPAND_CONCAT_3(MAJOR_VERSION, ., CORE_TYPES_MINOR_VERSION)
#define CONCAT_4(a, b, c, d) a##b##c##d
#define EXPAND_CONCAT_4(a, b, c, d) CONCAT_4(a, b, c, d)
/** The c++ namespace of the version: V<major>_<minor> */
#define CPP_VERSION EXPAND_CONCAT_4(V, MAJOR_VERSION, _, MINOR_VERSION)
+#define COMMON_TYPES_CPP_VERSION EXPAND_CONCAT_4(V, MAJOR_VERSION, _, COMMON_TYPES_MINOR_VERSION)
+#define CORE_TYPES_CPP_VERSION EXPAND_CONCAT_4(V, MAJOR_VERSION, _, CORE_TYPES_MINOR_VERSION)
+
+/* Gluing these file names from macros is non-trivial due to "illegal tokens"
+ occurring during expansion. The XSD and enums always use the minor version. */
+// clang-format off
+#if MAJOR_VERSION >= 7
+#if MINOR_VERSION == 0
+#define APM_XSD_H_FILENAME android_audio_policy_configuration_V7_0.h
+#define APM_XSD_ENUMS_H_FILENAME android_audio_policy_configuration_V7_0-enums.h
+#elif MINOR_VERSION == 1
+#define APM_XSD_H_FILENAME android_audio_policy_configuration_V7_1.h
+#define APM_XSD_ENUMS_H_FILENAME android_audio_policy_configuration_V7_1-enums.h
+#else
+#error "Unsupported minor version"
+#endif
+#endif
+// clang-format on
#endif // ANDROID_HARDWARE_VERSION_MACRO_H
diff --git a/audio/core/all-versions/default/Android.bp b/audio/core/all-versions/default/Android.bp
index 8fb7111..3536561 100644
--- a/audio/core/all-versions/default/Android.bp
+++ b/audio/core/all-versions/default/Android.bp
@@ -48,6 +48,8 @@
"libhidlbase",
"liblog",
"libmedia_helper",
+ "libmediautils_vendor",
+ "libmemunreachable",
"libutils",
"android.hardware.audio.common-util",
],
@@ -159,3 +161,29 @@
name: "android.hardware.audio@7.0-impl",
defaults: ["android.hardware.audio@7.0-impl_default"],
}
+
+cc_defaults {
+ name: "android.hardware.audio@7.1-impl_default",
+ defaults: ["android.hardware.audio-impl_default"],
+ shared_libs: [
+ "android.hardware.audio@7.0",
+ "android.hardware.audio@7.1",
+ "android.hardware.audio@7.1-util",
+ "android.hardware.audio.common@7.0",
+ "android.hardware.audio.common@7.1-enums",
+ "android.hardware.audio.common@7.1-util",
+ "libbase",
+ ],
+ cflags: [
+ "-DMAJOR_VERSION=7",
+ "-DMINOR_VERSION=1",
+ "-DCOMMON_TYPES_MINOR_VERSION=0",
+ "-DCORE_TYPES_MINOR_VERSION=0",
+ "-include common/all-versions/VersionMacro.h",
+ ],
+}
+
+cc_library_shared {
+ name: "android.hardware.audio@7.1-impl",
+ defaults: ["android.hardware.audio@7.1-impl_default"],
+}
diff --git a/audio/core/all-versions/default/Device.cpp b/audio/core/all-versions/default/Device.cpp
index 130dfba..b954fcd 100644
--- a/audio/core/all-versions/default/Device.cpp
+++ b/audio/core/all-versions/default/Device.cpp
@@ -30,6 +30,8 @@
#include <algorithm>
#include <android/log.h>
+#include <mediautils/MemoryLeakTrackUtil.h>
+#include <memunreachable/memunreachable.h>
#include <HidlUtils.h>
@@ -39,7 +41,10 @@
namespace CPP_VERSION {
namespace implementation {
-using ::android::hardware::audio::common::CPP_VERSION::implementation::HidlUtils;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::HidlUtils;
+namespace util {
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION::implementation::util;
+}
Device::Device(audio_hw_device_t* device) : mIsClosed(false), mDevice(device) {}
@@ -82,7 +87,7 @@
if (mDevice->set_master_volume == NULL) {
return Result::NOT_SUPPORTED;
}
- if (!isGainNormalized(volume)) {
+ if (!util::isGainNormalized(volume)) {
ALOGW("Can not set a master volume (%f) outside [0,1]", volume);
return Result::INVALID_ARGUMENTS;
}
@@ -148,7 +153,7 @@
return Void();
}
-std::tuple<Result, sp<IStreamOut>> Device::openOutputStreamImpl(int32_t ioHandle,
+std::tuple<Result, sp<IStreamOut>> Device::openOutputStreamCore(int32_t ioHandle,
const DeviceAddress& device,
const AudioConfig& config,
const AudioOutputFlags& flags,
@@ -185,7 +190,7 @@
return {analyzeStatus("open_output_stream", status, {EINVAL} /*ignore*/), streamOut};
}
-std::tuple<Result, sp<IStreamIn>> Device::openInputStreamImpl(
+std::tuple<Result, sp<IStreamIn>> Device::openInputStreamCore(
int32_t ioHandle, const DeviceAddress& device, const AudioConfig& config,
const AudioInputFlags& flags, AudioSource source, AudioConfig* suggestedConfig) {
audio_config_t halConfig;
@@ -228,7 +233,7 @@
openOutputStream_cb _hidl_cb) {
AudioConfig suggestedConfig;
auto [result, streamOut] =
- openOutputStreamImpl(ioHandle, device, config, flags, &suggestedConfig);
+ openOutputStreamCore(ioHandle, device, config, flags, &suggestedConfig);
_hidl_cb(result, streamOut, suggestedConfig);
return Void();
}
@@ -238,12 +243,36 @@
AudioSource source, openInputStream_cb _hidl_cb) {
AudioConfig suggestedConfig;
auto [result, streamIn] =
- openInputStreamImpl(ioHandle, device, config, flags, source, &suggestedConfig);
+ openInputStreamCore(ioHandle, device, config, flags, source, &suggestedConfig);
_hidl_cb(result, streamIn, suggestedConfig);
return Void();
}
#elif MAJOR_VERSION >= 4
+std::tuple<Result, sp<IStreamOut>, AudioConfig> Device::openOutputStreamImpl(
+ int32_t ioHandle, const DeviceAddress& device, const AudioConfig& config,
+ const SourceMetadata& sourceMetadata,
+#if MAJOR_VERSION <= 6
+ AudioOutputFlags flags) {
+ if (status_t status = CoreUtils::sourceMetadataToHal(sourceMetadata, nullptr);
+ status != NO_ERROR) {
+#else
+ const AudioOutputFlags& flags) {
+ if (status_t status = CoreUtils::sourceMetadataToHalV7(sourceMetadata,
+ false /*ignoreNonVendorTags*/, nullptr);
+ status != NO_ERROR) {
+#endif
+ return {analyzeStatus("sourceMetadataToHal", status), nullptr, {}};
+ }
+ AudioConfig suggestedConfig;
+ auto [result, streamOut] =
+ openOutputStreamCore(ioHandle, device, config, flags, &suggestedConfig);
+ if (streamOut) {
+ streamOut->updateSourceMetadata(sourceMetadata);
+ }
+ return {result, streamOut, suggestedConfig};
+}
+
Return<void> Device::openOutputStream(int32_t ioHandle, const DeviceAddress& device,
const AudioConfig& config,
#if MAJOR_VERSION <= 6
@@ -253,27 +282,46 @@
#endif
const SourceMetadata& sourceMetadata,
openOutputStream_cb _hidl_cb) {
-#if MAJOR_VERSION <= 6
- if (status_t status = CoreUtils::sourceMetadataToHal(sourceMetadata, nullptr);
- status != NO_ERROR) {
-#else
- if (status_t status = CoreUtils::sourceMetadataToHalV7(sourceMetadata,
- false /*ignoreNonVendorTags*/, nullptr);
- status != NO_ERROR) {
-#endif
- _hidl_cb(analyzeStatus("sourceMetadataToHal", status), nullptr, AudioConfig{});
- return Void();
- }
- AudioConfig suggestedConfig;
- auto [result, streamOut] =
- openOutputStreamImpl(ioHandle, device, config, flags, &suggestedConfig);
- if (streamOut) {
- streamOut->updateSourceMetadata(sourceMetadata);
- }
+ auto [result, streamOut, suggestedConfig] =
+ openOutputStreamImpl(ioHandle, device, config, sourceMetadata, flags);
_hidl_cb(result, streamOut, suggestedConfig);
return Void();
}
+std::tuple<Result, sp<IStreamIn>, AudioConfig> Device::openInputStreamImpl(
+ int32_t ioHandle, const DeviceAddress& device, const AudioConfig& config,
+#if MAJOR_VERSION <= 6
+ AudioInputFlags flags,
+#else
+ const AudioInputFlags& flags,
+#endif
+ const SinkMetadata& sinkMetadata) {
+ if (sinkMetadata.tracks.size() == 0) {
+ // This should never happen, the framework must not create as stream
+ // if there is no client
+ ALOGE("openInputStream called without tracks connected");
+ return {Result::INVALID_ARGUMENTS, nullptr, AudioConfig{}};
+ }
+#if MAJOR_VERSION <= 6
+ if (status_t status = CoreUtils::sinkMetadataToHal(sinkMetadata, nullptr); status != NO_ERROR) {
+#else
+ if (status_t status = CoreUtils::sinkMetadataToHalV7(sinkMetadata,
+ false /*ignoreNonVendorTags*/, nullptr);
+ status != NO_ERROR) {
+#endif
+ return {analyzeStatus("sinkMetadataToHal", status), nullptr, AudioConfig{}};
+ }
+ // Pick the first one as the main.
+ AudioSource source = sinkMetadata.tracks[0].source;
+ AudioConfig suggestedConfig;
+ auto [result, streamIn] =
+ openInputStreamCore(ioHandle, device, config, flags, source, &suggestedConfig);
+ if (streamIn) {
+ streamIn->updateSinkMetadata(sinkMetadata);
+ }
+ return {result, streamIn, suggestedConfig};
+}
+
Return<void> Device::openInputStream(int32_t ioHandle, const DeviceAddress& device,
const AudioConfig& config,
#if MAJOR_VERSION <= 6
@@ -283,36 +331,25 @@
#endif
const SinkMetadata& sinkMetadata,
openInputStream_cb _hidl_cb) {
- if (sinkMetadata.tracks.size() == 0) {
- // This should never happen, the framework must not create as stream
- // if there is no client
- ALOGE("openInputStream called without tracks connected");
- _hidl_cb(Result::INVALID_ARGUMENTS, nullptr, AudioConfig{});
- return Void();
- }
-#if MAJOR_VERSION <= 6
- if (status_t status = CoreUtils::sinkMetadataToHal(sinkMetadata, nullptr); status != NO_ERROR) {
-#else
- if (status_t status = CoreUtils::sinkMetadataToHalV7(sinkMetadata,
- false /*ignoreNonVendorTags*/, nullptr);
- status != NO_ERROR) {
-#endif
- _hidl_cb(analyzeStatus("sinkMetadataToHal", status), nullptr, AudioConfig{});
- return Void();
- }
- // Pick the first one as the main.
- AudioSource source = sinkMetadata.tracks[0].source;
- AudioConfig suggestedConfig;
- auto [result, streamIn] =
- openInputStreamImpl(ioHandle, device, config, flags, source, &suggestedConfig);
- if (streamIn) {
- streamIn->updateSinkMetadata(sinkMetadata);
- }
+ auto [result, streamIn, suggestedConfig] =
+ openInputStreamImpl(ioHandle, device, config, flags, sinkMetadata);
_hidl_cb(result, streamIn, suggestedConfig);
return Void();
}
#endif /* MAJOR_VERSION */
+#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
+Return<void> Device::openOutputStream_7_1(int32_t ioHandle, const DeviceAddress& device,
+ const AudioConfig& config, const AudioOutputFlags& flags,
+ const SourceMetadata& sourceMetadata,
+ openOutputStream_7_1_cb _hidl_cb) {
+ auto [result, streamOut, suggestedConfig] =
+ openOutputStreamImpl(ioHandle, device, config, sourceMetadata, flags);
+ _hidl_cb(result, streamOut, suggestedConfig);
+ return Void();
+}
+#endif // V7.1
+
Return<bool> Device::supportsAudioPatches() {
return version() >= AUDIO_DEVICE_API_VERSION_3_0;
}
@@ -456,9 +493,32 @@
}
#endif
-Return<void> Device::debug(const hidl_handle& fd, const hidl_vec<hidl_string>& /* options */) {
+Return<void> Device::debug(const hidl_handle& fd, const hidl_vec<hidl_string>& options) {
if (fd.getNativeHandle() != nullptr && fd->numFds == 1) {
- analyzeStatus("dump", mDevice->dump(mDevice, fd->data[0]));
+ const int fd0 = fd->data[0];
+ bool dumpMem = false;
+ bool unreachableMemory = false;
+ for (const auto& option : options) {
+ if (option == "-m") {
+ dumpMem = true;
+ } else if (option == "--unreachable") {
+ unreachableMemory = true;
+ }
+ }
+
+ if (dumpMem) {
+ dprintf(fd0, "\nDumping memory:\n");
+ std::string s = dumpMemoryAddresses(100 /* limit */);
+ write(fd0, s.c_str(), s.size());
+ }
+ if (unreachableMemory) {
+ dprintf(fd0, "\nDumping unreachable memory:\n");
+ // TODO - should limit be an argument parameter?
+ std::string s = GetUnreachableMemoryString(true /* contents */, 100 /* limit */);
+ write(fd0, s.c_str(), s.size());
+ }
+
+ analyzeStatus("dump", mDevice->dump(mDevice, fd0));
}
return Void();
}
@@ -546,6 +606,21 @@
#endif
+#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
+Return<Result> Device::setConnectedState_7_1(const AudioPort& devicePort, bool connected) {
+ if (version() >= AUDIO_DEVICE_API_VERSION_3_2 &&
+ mDevice->set_device_connected_state_v7 != nullptr) {
+ audio_port_v7 halPort;
+ if (status_t status = HidlUtils::audioPortToHal(devicePort, &halPort); status != NO_ERROR) {
+ return analyzeStatus("audioPortToHal", status);
+ }
+ return analyzeStatus("set_device_connected_state_v7",
+ mDevice->set_device_connected_state_v7(mDevice, &halPort, connected));
+ }
+ return Result::NOT_SUPPORTED;
+}
+#endif
+
} // namespace implementation
} // namespace CPP_VERSION
} // namespace audio
diff --git a/audio/core/all-versions/default/DevicesFactory.cpp b/audio/core/all-versions/default/DevicesFactory.cpp
index 729f18c..f44daf0 100644
--- a/audio/core/all-versions/default/DevicesFactory.cpp
+++ b/audio/core/all-versions/default/DevicesFactory.cpp
@@ -47,22 +47,54 @@
_hidl_cb(Result::INVALID_ARGUMENTS, nullptr);
return Void();
}
+
+Return<void> DevicesFactory::openDevice(const char* moduleName, openDevice_cb _hidl_cb) {
+ return openDevice<implementation::Device>(moduleName, _hidl_cb);
+}
#elif MAJOR_VERSION >= 4
Return<void> DevicesFactory::openDevice(const hidl_string& moduleName, openDevice_cb _hidl_cb) {
if (moduleName == AUDIO_HARDWARE_MODULE_ID_PRIMARY) {
return openDevice<PrimaryDevice>(moduleName.c_str(), _hidl_cb);
}
- return openDevice(moduleName.c_str(), _hidl_cb);
+ return openDevice<implementation::Device>(moduleName.c_str(), _hidl_cb);
}
Return<void> DevicesFactory::openPrimaryDevice(openPrimaryDevice_cb _hidl_cb) {
return openDevice<PrimaryDevice>(AUDIO_HARDWARE_MODULE_ID_PRIMARY, _hidl_cb);
}
#endif
-Return<void> DevicesFactory::openDevice(const char* moduleName, openDevice_cb _hidl_cb) {
- return openDevice<implementation::Device>(moduleName, _hidl_cb);
+#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
+Return<void> DevicesFactory::openDevice_7_1(const hidl_string& moduleName,
+ openDevice_7_1_cb _hidl_cb) {
+ if (moduleName == AUDIO_HARDWARE_MODULE_ID_PRIMARY) {
+ Result result;
+ sp<IPrimaryDevice> primary;
+ auto ret = openDevice<PrimaryDevice>(
+ AUDIO_HARDWARE_MODULE_ID_PRIMARY,
+ [&result, &primary](Result r, const sp<IPrimaryDevice>& p) {
+ result = r;
+ primary = p;
+ });
+ if (ret.isOk() && result == Result::OK && primary != nullptr) {
+ auto getDeviceRet = primary->getDevice();
+ if (getDeviceRet.isOk()) {
+ _hidl_cb(result, getDeviceRet);
+ } else {
+ _hidl_cb(Result::NOT_INITIALIZED, nullptr);
+ }
+ } else {
+ _hidl_cb(result, nullptr);
+ }
+ return Void();
+ }
+ return openDevice<implementation::Device>(moduleName.c_str(), _hidl_cb);
}
+Return<void> DevicesFactory::openPrimaryDevice_7_1(openPrimaryDevice_7_1_cb _hidl_cb) {
+ return openDevice<PrimaryDevice>(AUDIO_HARDWARE_MODULE_ID_PRIMARY, _hidl_cb);
+}
+#endif // V7.1
+
template <class DeviceShim, class Callback>
Return<void> DevicesFactory::openDevice(const char* moduleName, Callback _hidl_cb) {
audio_hw_device_t* halDevice;
diff --git a/audio/core/all-versions/default/ParametersUtil.cpp b/audio/core/all-versions/default/ParametersUtil.cpp
index 4d53645..e21eff2 100644
--- a/audio/core/all-versions/default/ParametersUtil.cpp
+++ b/audio/core/all-versions/default/ParametersUtil.cpp
@@ -24,7 +24,7 @@
namespace android {
namespace hardware {
namespace audio {
-namespace CPP_VERSION {
+namespace CORE_TYPES_CPP_VERSION {
namespace implementation {
/** Converts a status_t in Result according to the rules of AudioParameter::get*
@@ -168,7 +168,7 @@
}
} // namespace implementation
-} // namespace CPP_VERSION
+} // namespace CORE_TYPES_CPP_VERSION
} // namespace audio
} // namespace hardware
} // namespace android
diff --git a/audio/core/all-versions/default/PrimaryDevice.cpp b/audio/core/all-versions/default/PrimaryDevice.cpp
index fe56177..cf162f1 100644
--- a/audio/core/all-versions/default/PrimaryDevice.cpp
+++ b/audio/core/all-versions/default/PrimaryDevice.cpp
@@ -29,6 +29,10 @@
namespace CPP_VERSION {
namespace implementation {
+namespace util {
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION::implementation::util;
+}
+
PrimaryDevice::PrimaryDevice(audio_hw_device_t* device) : mDevice(new Device(device)) {}
PrimaryDevice::~PrimaryDevice() {
@@ -195,7 +199,7 @@
// Methods from ::android::hardware::audio::CPP_VERSION::IPrimaryDevice follow.
Return<Result> PrimaryDevice::setVoiceVolume(float volume) {
- if (!isGainNormalized(volume)) {
+ if (!util::isGainNormalized(volume)) {
ALOGW("Can not set a voice volume (%f) outside [0,1]", volume);
return Result::INVALID_ARGUMENTS;
}
@@ -326,7 +330,7 @@
return mDevice->setParam(AUDIO_PARAMETER_KEY_HFP_SET_SAMPLING_RATE, int(sampleRateHz));
}
Return<Result> PrimaryDevice::setBtHfpVolume(float volume) {
- if (!isGainNormalized(volume)) {
+ if (!util::isGainNormalized(volume)) {
ALOGW("Can not set BT HFP volume (%f) outside [0,1]", volume);
return Result::INVALID_ARGUMENTS;
}
diff --git a/audio/core/all-versions/default/Stream.cpp b/audio/core/all-versions/default/Stream.cpp
index 7e32573..8e85a8b 100644
--- a/audio/core/all-versions/default/Stream.cpp
+++ b/audio/core/all-versions/default/Stream.cpp
@@ -37,8 +37,12 @@
namespace CPP_VERSION {
namespace implementation {
-using ::android::hardware::audio::common::CPP_VERSION::implementation::HidlUtils;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::HidlUtils;
using ::android::hardware::audio::common::utils::splitString;
+using ::android::hardware::audio::CORE_TYPES_CPP_VERSION::implementation::CoreUtils;
+namespace util {
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION::implementation::util;
+}
Stream::Stream(bool isInput, audio_stream_t* stream) : mIsInput(isInput), mStream(stream) {
(void)mIsInput; // prevent 'unused field' warnings in pre-V7 versions.
diff --git a/audio/core/all-versions/default/StreamIn.cpp b/audio/core/all-versions/default/StreamIn.cpp
index 2aeee43..2bea425 100644
--- a/audio/core/all-versions/default/StreamIn.cpp
+++ b/audio/core/all-versions/default/StreamIn.cpp
@@ -37,7 +37,11 @@
namespace CPP_VERSION {
namespace implementation {
-using ::android::hardware::audio::common::CPP_VERSION::implementation::HidlUtils;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::HidlUtils;
+using ::android::hardware::audio::CORE_TYPES_CPP_VERSION::implementation::CoreUtils;
+namespace util {
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION::implementation::util;
+}
namespace {
@@ -348,7 +352,7 @@
}
Return<Result> StreamIn::setGain(float gain) {
- if (!isGainNormalized(gain)) {
+ if (!util::isGainNormalized(gain)) {
ALOGW("Can not set a stream input gain (%f) outside [0,1]", gain);
return Result::INVALID_ARGUMENTS;
}
diff --git a/audio/core/all-versions/default/StreamOut.cpp b/audio/core/all-versions/default/StreamOut.cpp
index d027231..09df4ed 100644
--- a/audio/core/all-versions/default/StreamOut.cpp
+++ b/audio/core/all-versions/default/StreamOut.cpp
@@ -39,7 +39,11 @@
namespace CPP_VERSION {
namespace implementation {
-using ::android::hardware::audio::common::CPP_VERSION::implementation::HidlUtils;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::HidlUtils;
+using ::android::hardware::audio::CORE_TYPES_CPP_VERSION::implementation::CoreUtils;
+namespace util {
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION::implementation::util;
+}
namespace {
@@ -334,7 +338,7 @@
if (mStream->set_volume == NULL) {
return Result::NOT_SUPPORTED;
}
- if (!isGainNormalized(left)) {
+ if (!util::isGainNormalized(left)) {
ALOGW("Can not set a stream output volume {%f, %f} outside [0,1]", left, right);
return Result::INVALID_ARGUMENTS;
}
@@ -757,6 +761,73 @@
ALOGW_IF(!result.isOk(), "Client callback failed: %s", result.description().c_str());
return 0;
}
+
+#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
+Return<Result> StreamOut::setLatencyMode(LatencyMode mode) {
+ return mStream->set_latency_mode != nullptr
+ ? Stream::analyzeStatus(
+ "set_latency_mode",
+ mStream->set_latency_mode(mStream,
+ static_cast<audio_latency_mode_t>(mode)))
+ : Result::NOT_SUPPORTED;
+};
+
+Return<void> StreamOut::getRecommendedLatencyModes(getRecommendedLatencyModes_cb _hidl_cb) {
+ Result retval = Result::NOT_SUPPORTED;
+ hidl_vec<LatencyMode> hidlModes;
+ size_t num_modes = AUDIO_LATENCY_MODE_CNT;
+ audio_latency_mode_t modes[AUDIO_LATENCY_MODE_CNT];
+
+ if (mStream->get_recommended_latency_modes != nullptr &&
+ mStream->get_recommended_latency_modes(mStream, &modes[0], &num_modes) == 0) {
+ if (num_modes == 0 || num_modes > AUDIO_LATENCY_MODE_CNT) {
+ ALOGW("%s invalid number of modes returned: %zu", __func__, num_modes);
+ retval = Result::INVALID_STATE;
+ } else {
+ hidlModes.resize(num_modes);
+ for (size_t i = 0; i < num_modes; ++i) {
+ hidlModes[i] = static_cast<LatencyMode>(modes[i]);
+ }
+ retval = Result::OK;
+ }
+ }
+ _hidl_cb(retval, hidlModes);
+ return Void();
+};
+
+// static
+void StreamOut::latencyModeCallback(audio_latency_mode_t* modes, size_t num_modes, void* cookie) {
+ StreamOut* self = reinterpret_cast<StreamOut*>(cookie);
+ sp<IStreamOutLatencyModeCallback> callback = self->mLatencyModeCallback.load();
+ if (callback.get() == nullptr) return;
+
+ ALOGV("%s", __func__);
+
+ if (num_modes == 0 || num_modes > AUDIO_LATENCY_MODE_CNT) {
+ ALOGW("%s invalid number of modes returned: %zu", __func__, num_modes);
+ return;
+ }
+
+ hidl_vec<LatencyMode> hidlModes(num_modes);
+ for (size_t i = 0; i < num_modes; ++i) {
+ hidlModes[i] = static_cast<LatencyMode>(modes[i]);
+ }
+ Return<void> result = callback->onRecommendedLatencyModeChanged(hidlModes);
+ ALOGW_IF(!result.isOk(), "Client callback failed: %s", result.description().c_str());
+}
+
+Return<Result> StreamOut::setLatencyModeCallback(
+ const sp<IStreamOutLatencyModeCallback>& callback) {
+ if (mStream->set_latency_mode_callback == nullptr) return Result::NOT_SUPPORTED;
+ int result = mStream->set_latency_mode_callback(mStream, StreamOut::latencyModeCallback, this);
+ if (result == 0) {
+ mLatencyModeCallback = callback;
+ }
+ return Stream::analyzeStatus("set_latency_mode_callback", result, {ENOSYS} /*ignore*/);
+};
+
+#endif
+
#endif
} // namespace implementation
diff --git a/audio/core/all-versions/default/TEST_MAPPING b/audio/core/all-versions/default/TEST_MAPPING
index 1e29440..07e98f3 100644
--- a/audio/core/all-versions/default/TEST_MAPPING
+++ b/audio/core/all-versions/default/TEST_MAPPING
@@ -4,6 +4,9 @@
"name": "android.hardware.audio@7.0-util_tests"
},
{
+ "name": "android.hardware.audio@7.1-util_tests"
+ },
+ {
"name": "HalAudioV6_0GeneratorTest"
},
{
diff --git a/audio/core/all-versions/default/include/core/default/Device.h b/audio/core/all-versions/default/include/core/default/Device.h
index 94cad53..0696f97 100644
--- a/audio/core/all-versions/default/include/core/default/Device.h
+++ b/audio/core/all-versions/default/include/core/default/Device.h
@@ -44,7 +44,10 @@
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using ::android::hardware::audio::CORE_TYPES_CPP_VERSION::implementation::CoreUtils;
+using ::android::hardware::audio::CORE_TYPES_CPP_VERSION::implementation::ParametersUtil;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::CPP_VERSION;
using AudioInputFlags = CoreUtils::AudioInputFlags;
using AudioOutputFlags = CoreUtils::AudioOutputFlags;
@@ -63,14 +66,32 @@
Return<void> getInputBufferSize(const AudioConfig& config,
getInputBufferSize_cb _hidl_cb) override;
- std::tuple<Result, sp<IStreamOut>> openOutputStreamImpl(int32_t ioHandle,
+ std::tuple<Result, sp<IStreamOut>> openOutputStreamCore(int32_t ioHandle,
const DeviceAddress& device,
const AudioConfig& config,
const AudioOutputFlags& flags,
AudioConfig* suggestedConfig);
- std::tuple<Result, sp<IStreamIn>> openInputStreamImpl(
+ std::tuple<Result, sp<IStreamIn>> openInputStreamCore(
int32_t ioHandle, const DeviceAddress& device, const AudioConfig& config,
const AudioInputFlags& flags, AudioSource source, AudioConfig* suggestedConfig);
+#if MAJOR_VERSION >= 4
+ std::tuple<Result, sp<IStreamOut>, AudioConfig> openOutputStreamImpl(
+ int32_t ioHandle, const DeviceAddress& device, const AudioConfig& config,
+ const SourceMetadata& sourceMetadata,
+#if MAJOR_VERSION <= 6
+ AudioOutputFlags flags);
+#else
+ const AudioOutputFlags& flags);
+#endif
+ std::tuple<Result, sp<IStreamIn>, AudioConfig> openInputStreamImpl(
+ int32_t ioHandle, const DeviceAddress& device, const AudioConfig& config,
+#if MAJOR_VERSION <= 6
+ AudioInputFlags flags,
+#else
+ const AudioInputFlags& flags,
+#endif
+ const SinkMetadata& sinkMetadata);
+#endif // MAJOR_VERSION >= 4
Return<void> openOutputStream(int32_t ioHandle, const DeviceAddress& device,
const AudioConfig& config,
@@ -97,6 +118,13 @@
#endif
openInputStream_cb _hidl_cb) override;
+#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
+ Return<void> openOutputStream_7_1(int32_t ioHandle, const DeviceAddress& device,
+ const AudioConfig& config, const AudioOutputFlags& flags,
+ const SourceMetadata& sourceMetadata,
+ openOutputStream_7_1_cb _hidl_cb) override;
+#endif
+
Return<bool> supportsAudioPatches() override;
Return<void> createAudioPatch(const hidl_vec<AudioPortConfig>& sources,
const hidl_vec<AudioPortConfig>& sinks,
@@ -131,6 +159,9 @@
const hidl_vec<AudioPortConfig>& sinks,
createAudioPatch_cb _hidl_cb) override;
#endif
+#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
+ Return<Result> setConnectedState_7_1(const AudioPort& devicePort, bool connected) override;
+#endif
Return<void> debug(const hidl_handle& fd, const hidl_vec<hidl_string>& options) override;
// Utility methods for extending interfaces.
diff --git a/audio/core/all-versions/default/include/core/default/DevicesFactory.h b/audio/core/all-versions/default/include/core/default/DevicesFactory.h
index 9f93a38..566bc8a 100644
--- a/audio/core/all-versions/default/include/core/default/DevicesFactory.h
+++ b/audio/core/all-versions/default/include/core/default/DevicesFactory.h
@@ -44,11 +44,17 @@
Return<void> openDevice(const hidl_string& device, openDevice_cb _hidl_cb) override;
Return<void> openPrimaryDevice(openPrimaryDevice_cb _hidl_cb) override;
#endif
+#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
+ Return<void> openDevice_7_1(const hidl_string& device, openDevice_7_1_cb _hidl_cb) override;
+ Return<void> openPrimaryDevice_7_1(openPrimaryDevice_7_1_cb _hidl_cb) override;
+#endif
- private:
+ private:
template <class DeviceShim, class Callback>
Return<void> openDevice(const char* moduleName, Callback _hidl_cb);
+#if MAJOR_VERSION == 2
Return<void> openDevice(const char* moduleName, openDevice_cb _hidl_cb);
+#endif
static int loadAudioInterface(const char* if_name, audio_hw_device_t** dev);
};
diff --git a/audio/core/all-versions/default/include/core/default/ParametersUtil.h b/audio/core/all-versions/default/include/core/default/ParametersUtil.h
index 45d9b21..25c193a 100644
--- a/audio/core/all-versions/default/include/core/default/ParametersUtil.h
+++ b/audio/core/all-versions/default/include/core/default/ParametersUtil.h
@@ -17,7 +17,10 @@
#ifndef ANDROID_HARDWARE_AUDIO_PARAMETERS_UTIL_H_
#define ANDROID_HARDWARE_AUDIO_PARAMETERS_UTIL_H_
-#include PATH(android/hardware/audio/FILE_VERSION/types.h)
+// clang-format off
+#include PATH(android/hardware/audio/common/COMMON_TYPES_FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/CORE_TYPES_FILE_VERSION/types.h)
+// clang-format on
#include <functional>
#include <memory>
@@ -28,13 +31,13 @@
namespace android {
namespace hardware {
namespace audio {
-namespace CPP_VERSION {
+namespace CORE_TYPES_CPP_VERSION {
namespace implementation {
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
-using namespace ::android::hardware::audio::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION;
class ParametersUtil {
public:
@@ -62,7 +65,7 @@
};
} // namespace implementation
-} // namespace CPP_VERSION
+} // namespace CORE_TYPES_CPP_VERSION
} // namespace audio
} // namespace hardware
} // namespace android
diff --git a/audio/core/all-versions/default/include/core/default/PrimaryDevice.h b/audio/core/all-versions/default/include/core/default/PrimaryDevice.h
index 5f65acf..8b37e01 100644
--- a/audio/core/all-versions/default/include/core/default/PrimaryDevice.h
+++ b/audio/core/all-versions/default/include/core/default/PrimaryDevice.h
@@ -36,7 +36,8 @@
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::CPP_VERSION;
struct PrimaryDevice : public IPrimaryDevice {
@@ -135,8 +136,10 @@
Return<Result> setBtHfpVolume(float volume) override;
Return<Result> updateRotation(IPrimaryDevice::Rotation rotation) override;
#endif
-
- private:
+#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
+ Return<sp<::android::hardware::audio::V7_1::IDevice>> getDevice() override { return mDevice; }
+#endif
+ private:
sp<Device> mDevice;
virtual ~PrimaryDevice();
diff --git a/audio/core/all-versions/default/include/core/default/Stream.h b/audio/core/all-versions/default/include/core/default/Stream.h
index 66d60e3..4e79884 100644
--- a/audio/core/all-versions/default/include/core/default/Stream.h
+++ b/audio/core/all-versions/default/include/core/default/Stream.h
@@ -17,7 +17,9 @@
#ifndef ANDROID_HARDWARE_AUDIO_STREAM_H
#define ANDROID_HARDWARE_AUDIO_STREAM_H
-#include PATH(android/hardware/audio/FILE_VERSION/IStream.h)
+// clang-format off
+#include PATH(android/hardware/audio/COMMON_TYPES_FILE_VERSION/IStream.h)
+// clang-format on
#include "ParametersUtil.h"
@@ -41,10 +43,13 @@
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
+using ::android::hardware::audio::CORE_TYPES_CPP_VERSION::implementation::ParametersUtil;
#if MAJOR_VERSION <= 6
-using ::android::hardware::audio::common::CPP_VERSION::implementation::AudioChannelBitfield;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::
+ AudioChannelBitfield;
#endif
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::CPP_VERSION;
struct Stream : public IStream, public ParametersUtil {
diff --git a/audio/core/all-versions/default/include/core/default/StreamIn.h b/audio/core/all-versions/default/include/core/default/StreamIn.h
index a980f3f..4627eec 100644
--- a/audio/core/all-versions/default/include/core/default/StreamIn.h
+++ b/audio/core/all-versions/default/include/core/default/StreamIn.h
@@ -17,7 +17,9 @@
#ifndef ANDROID_HARDWARE_AUDIO_STREAMIN_H
#define ANDROID_HARDWARE_AUDIO_STREAMIN_H
-#include PATH(android/hardware/audio/FILE_VERSION/IStreamIn.h)
+// clang-format off
+#include PATH(android/hardware/audio/CORE_TYPES_FILE_VERSION/IStreamIn.h)
+// clang-format on
#include "Device.h"
#include "Stream.h"
@@ -42,7 +44,8 @@
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::CPP_VERSION;
struct StreamIn : public IStreamIn {
diff --git a/audio/core/all-versions/default/include/core/default/StreamOut.h b/audio/core/all-versions/default/include/core/default/StreamOut.h
index 0b07972..ce5253f 100644
--- a/audio/core/all-versions/default/include/core/default/StreamOut.h
+++ b/audio/core/all-versions/default/include/core/default/StreamOut.h
@@ -43,7 +43,8 @@
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::CPP_VERSION;
struct StreamOut : public IStreamOut {
@@ -152,6 +153,12 @@
Result doUpdateSourceMetadata(const SourceMetadata& sourceMetadata);
#if MAJOR_VERSION >= 7
Result doUpdateSourceMetadataV7(const SourceMetadata& sourceMetadata);
+#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
+ Return<Result> setLatencyMode(LatencyMode mode) override;
+ Return<void> getRecommendedLatencyModes(getRecommendedLatencyModes_cb _hidl_cb) override;
+ Return<Result> setLatencyModeCallback(
+ const sp<IStreamOutLatencyModeCallback>& callback) override;
+#endif
#endif
#endif // MAJOR_VERSION >= 4
@@ -162,6 +169,9 @@
mediautils::atomic_sp<IStreamOutCallback> mCallback; // for non-blocking write and drain
#if MAJOR_VERSION >= 6
mediautils::atomic_sp<IStreamOutEventCallback> mEventCallback;
+#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
+ mediautils::atomic_sp<IStreamOutLatencyModeCallback> mLatencyModeCallback;
+#endif
#endif
std::unique_ptr<CommandMQ> mCommandMQ;
std::unique_ptr<DataMQ> mDataMQ;
@@ -176,6 +186,9 @@
#if MAJOR_VERSION >= 6
static int asyncEventCallback(stream_event_callback_type_t event, void* param, void* cookie);
+#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
+ static void latencyModeCallback(audio_latency_mode_t* modes, size_t num_modes, void* cookie);
+#endif
#endif
};
diff --git a/audio/core/all-versions/default/include/core/default/Util.h b/audio/core/all-versions/default/include/core/default/Util.h
index 78ae03e..abf5317 100644
--- a/audio/core/all-versions/default/include/core/default/Util.h
+++ b/audio/core/all-versions/default/include/core/default/Util.h
@@ -17,7 +17,9 @@
#ifndef ANDROID_HARDWARE_AUDIO_UTIL_H
#define ANDROID_HARDWARE_AUDIO_UTIL_H
-#include PATH(android/hardware/audio/FILE_VERSION/types.h)
+// clang-format off
+#include PATH(android/hardware/audio/CORE_TYPES_FILE_VERSION/types.h)
+// clang-format on
#include <algorithm>
#include <vector>
@@ -27,19 +29,19 @@
namespace android {
namespace hardware {
namespace audio {
-namespace CPP_VERSION {
+namespace CORE_TYPES_CPP_VERSION {
namespace implementation {
-using namespace ::android::hardware::audio::common::CPP_VERSION;
-using namespace ::android::hardware::audio::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION;
+
+namespace util {
/** @return true if gain is between 0 and 1 included. */
constexpr bool isGainNormalized(float gain) {
return gain >= 0.0 && gain <= 1.0;
}
-namespace util {
-
template <typename T>
inline bool element_in(T e, const std::vector<T>& v) {
return std::find(v.begin(), v.end(), e) != v.end();
@@ -72,7 +74,7 @@
} // namespace util
} // namespace implementation
-} // namespace CPP_VERSION
+} // namespace CORE_TYPES_CPP_VERSION
} // namespace audio
} // namespace hardware
} // namespace android
diff --git a/audio/core/all-versions/default/util/Android.bp b/audio/core/all-versions/default/util/Android.bp
index 7caf18d..b96f2d2 100644
--- a/audio/core/all-versions/default/util/Android.bp
+++ b/audio/core/all-versions/default/util/Android.bp
@@ -112,6 +112,25 @@
],
}
+cc_library {
+ name: "android.hardware.audio@7.1-util",
+ defaults: ["android.hardware.audio-util_default"],
+ shared_libs: [
+ "android.hardware.audio.common@7.0",
+ "android.hardware.audio.common@7.1-enums",
+ "android.hardware.audio.common@7.1-util",
+ "android.hardware.audio@7.1",
+ "libbase",
+ ],
+ cflags: [
+ "-DMAJOR_VERSION=7",
+ "-DMINOR_VERSION=1",
+ "-DCOMMON_TYPES_MINOR_VERSION=0",
+ "-DCORE_TYPES_MINOR_VERSION=0",
+ "-include common/all-versions/VersionMacro.h",
+ ],
+}
+
// Note: this isn't a VTS test, but rather a unit test
// to verify correctness of conversion utilities.
cc_test {
@@ -145,3 +164,37 @@
test_suites: ["device-tests"],
}
+
+cc_test {
+ name: "android.hardware.audio@7.1-util_tests",
+ defaults: ["android.hardware.audio-util_default"],
+
+ srcs: ["tests/coreutils_tests.cpp"],
+
+ // Use static linking to allow running in presubmit on
+ // targets that don't have HAL V7.1.
+ static_libs: [
+ "android.hardware.audio.common@7.0",
+ "android.hardware.audio.common@7.1-enums",
+ "android.hardware.audio.common@7.1-util",
+ "android.hardware.audio@7.1",
+ "android.hardware.audio@7.1-util",
+ ],
+
+ shared_libs: [
+ "libbase",
+ "libxml2",
+ ],
+
+ cflags: [
+ "-Werror",
+ "-Wall",
+ "-DMAJOR_VERSION=7",
+ "-DMINOR_VERSION=1",
+ "-DCOMMON_TYPES_MINOR_VERSION=0",
+ "-DCORE_TYPES_MINOR_VERSION=0",
+ "-include common/all-versions/VersionMacro.h",
+ ],
+
+ test_suites: ["device-tests"],
+}
diff --git a/audio/core/all-versions/default/util/CoreUtils.cpp b/audio/core/all-versions/default/util/CoreUtils.cpp
index 773be21..8e83ea1 100644
--- a/audio/core/all-versions/default/util/CoreUtils.cpp
+++ b/audio/core/all-versions/default/util/CoreUtils.cpp
@@ -15,24 +15,24 @@
*/
#if MAJOR_VERSION >= 7
-#include <android_audio_policy_configuration_V7_0-enums.h>
+#include PATH(APM_XSD_ENUMS_H_FILENAME)
#endif
#include <HidlUtils.h>
#include <log/log.h>
#include "util/CoreUtils.h"
-using ::android::hardware::audio::common::CPP_VERSION::implementation::HidlUtils;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::HidlUtils;
#if MAJOR_VERSION >= 7
namespace xsd {
-using namespace ::android::audio::policy::configuration::V7_0;
+using namespace ::android::audio::policy::configuration::CPP_VERSION;
}
#endif
namespace android {
namespace hardware {
namespace audio {
-namespace CPP_VERSION {
+namespace CORE_TYPES_CPP_VERSION {
namespace implementation {
#define CONVERT_CHECKED(expr, result) \
@@ -389,7 +389,7 @@
#if MAJOR_VERSION >= 7
namespace xsd {
-using namespace ::android::audio::policy::configuration::V7_0;
+using namespace ::android::audio::policy::configuration::CPP_VERSION;
}
status_t CoreUtils::audioInputFlagsFromHal(audio_input_flags_t halFlagMask,
@@ -470,7 +470,7 @@
#endif
} // namespace implementation
-} // namespace CPP_VERSION
+} // namespace CORE_TYPES_CPP_VERSION
} // namespace audio
} // namespace hardware
} // namespace android
diff --git a/audio/core/all-versions/default/util/include/util/CoreUtils.h b/audio/core/all-versions/default/util/include/util/CoreUtils.h
index 1e5272a..dc35772 100644
--- a/audio/core/all-versions/default/util/include/util/CoreUtils.h
+++ b/audio/core/all-versions/default/util/include/util/CoreUtils.h
@@ -17,7 +17,7 @@
#pragma once
// clang-format off
-#include PATH(android/hardware/audio/FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/CORE_TYPES_FILE_VERSION/types.h)
// clang-format off
#include <vector>
@@ -30,13 +30,13 @@
namespace android {
namespace hardware {
namespace audio {
-namespace CPP_VERSION {
+namespace CORE_TYPES_CPP_VERSION {
namespace implementation {
using ::android::hardware::audio::common::utils::EnumBitfield;
using ::android::hardware::hidl_vec;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
-using namespace ::android::hardware::audio::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION;
struct CoreUtils {
// Note: the converters for DeviceAddress have to be in CoreUtils for HAL V4
@@ -93,8 +93,8 @@
return NO_ERROR;
}
#else
- using AudioInputFlags = hidl_vec<::android::hardware::audio::CPP_VERSION::AudioInOutFlag>;
- using AudioOutputFlags = hidl_vec<::android::hardware::audio::CPP_VERSION::AudioInOutFlag>;
+ using AudioInputFlags = hidl_vec<::android::hardware::audio::CORE_TYPES_CPP_VERSION::AudioInOutFlag>;
+ using AudioOutputFlags = hidl_vec<::android::hardware::audio::CORE_TYPES_CPP_VERSION::AudioInOutFlag>;
static status_t audioInputFlagsFromHal(audio_input_flags_t halFlagMask, AudioInputFlags* flags);
static status_t audioInputFlagsToHal(const AudioInputFlags& flags, audio_input_flags_t* halFlagMask);
static status_t audioOutputFlagsFromHal(audio_output_flags_t halFlagMask, AudioOutputFlags* flags);
diff --git a/audio/core/all-versions/default/util/tests/coreutils_tests.cpp b/audio/core/all-versions/default/util/tests/coreutils_tests.cpp
index 0c18482..0e15960 100644
--- a/audio/core/all-versions/default/util/tests/coreutils_tests.cpp
+++ b/audio/core/all-versions/default/util/tests/coreutils_tests.cpp
@@ -22,18 +22,18 @@
#define LOG_TAG "CoreUtils_Test"
#include <log/log.h>
-#include <android_audio_policy_configuration_V7_0-enums.h>
+#include PATH(APM_XSD_ENUMS_H_FILENAME)
#include <system/audio.h>
#include <util/CoreUtils.h>
#include <xsdc/XsdcSupport.h>
using namespace android;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
-using namespace ::android::hardware::audio::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION;
using ::android::hardware::hidl_vec;
-using ::android::hardware::audio::CPP_VERSION::implementation::CoreUtils;
+using ::android::hardware::audio::CORE_TYPES_CPP_VERSION::implementation::CoreUtils;
namespace xsd {
-using namespace ::android::audio::policy::configuration::V7_0;
+using namespace ::android::audio::policy::configuration::CPP_VERSION;
}
static constexpr audio_channel_mask_t kInvalidHalChannelMask = AUDIO_CHANNEL_INVALID;
diff --git a/audio/core/all-versions/vts/functional/2.0/AudioPrimaryHidlHalUtils.h b/audio/core/all-versions/vts/functional/2.0/AudioPrimaryHidlHalUtils.h
index 1cffd41..dd80dd6 100644
--- a/audio/core/all-versions/vts/functional/2.0/AudioPrimaryHidlHalUtils.h
+++ b/audio/core/all-versions/vts/functional/2.0/AudioPrimaryHidlHalUtils.h
@@ -14,16 +14,18 @@
* limitations under the License.
*/
+// clang-format off
#include PATH(android/hardware/audio/FILE_VERSION/IStream.h)
-#include PATH(android/hardware/audio/FILE_VERSION/types.h)
-#include PATH(android/hardware/audio/common/FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/CORE_TYPES_FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/common/COMMON_TYPES_FILE_VERSION/types.h)
+// clang-format on
#include <hidl/HidlSupport.h>
using ::android::hardware::hidl_handle;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
-using ::android::hardware::audio::common::CPP_VERSION::AudioChannelMask;
-using ::android::hardware::audio::common::CPP_VERSION::AudioFormat;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::AudioChannelMask;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::AudioFormat;
using ::android::hardware::audio::CPP_VERSION::IStream;
using ::android::hardware::audio::CPP_VERSION::ParameterValue;
using ::android::hardware::audio::CPP_VERSION::Result;
diff --git a/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp b/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp
index 787654b..7f4a777 100644
--- a/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp
+++ b/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp
@@ -17,7 +17,7 @@
#include "AudioPrimaryHidlHalTest.h"
#if MAJOR_VERSION >= 7
-#include <android_audio_policy_configuration_V7_0.h>
+#include PATH(APM_XSD_H_FILENAME)
#include <xsdc/XsdcSupport.h>
using android::xsdc_enum_range;
@@ -28,17 +28,36 @@
if (getDeviceName() != DeviceManager::kPrimaryDevice) {
GTEST_SKIP() << "No primary device on this factory"; // returns
}
+ EXPECT_TRUE(DeviceManager::getInstance().resetPrimary(getFactoryName()));
- { // Scope for device SPs
- sp<IDevice> baseDevice =
- DeviceManager::getInstance().get(getFactoryName(), DeviceManager::kPrimaryDevice);
- ASSERT_TRUE(baseDevice != nullptr);
- Return<sp<IPrimaryDevice>> primaryDevice = IPrimaryDevice::castFrom(baseDevice);
+ // Must use IDevicesFactory directly because DeviceManager always uses
+ // the latest interfaces version and corresponding methods for opening
+ // them. However, in minor package uprevs IPrimaryDevice does not inherit
+ // IDevice from the same package and thus IDevice can not be upcasted
+ // (see the interfaces in V7.1).
+ auto factory = DevicesFactoryManager::getInstance().get(getFactoryName());
+ ASSERT_TRUE(factory != nullptr);
+ sp<::android::hardware::audio::CORE_TYPES_CPP_VERSION::IDevice> baseDevice;
+ Result result;
+ auto ret = factory->openDevice(DeviceManager::kPrimaryDevice, returnIn(result, baseDevice));
+ ASSERT_TRUE(ret.isOk()) << ret.description();
+ ASSERT_EQ(Result::OK, result);
+ ASSERT_TRUE(baseDevice != nullptr);
+ {
+ Return<sp<::android::hardware::audio::CORE_TYPES_CPP_VERSION::IPrimaryDevice>>
+ primaryDevice = ::android::hardware::audio::CORE_TYPES_CPP_VERSION::IPrimaryDevice::
+ castFrom(baseDevice);
EXPECT_TRUE(primaryDevice.isOk());
- EXPECT_TRUE(sp<IPrimaryDevice>(primaryDevice) != nullptr);
+ EXPECT_TRUE(sp<::android::hardware::audio::CORE_TYPES_CPP_VERSION::IPrimaryDevice>(
+ primaryDevice) != nullptr);
}
- EXPECT_TRUE(
- DeviceManager::getInstance().reset(getFactoryName(), DeviceManager::kPrimaryDevice));
+#if MAJOR_VERSION < 6
+ baseDevice.clear();
+ DeviceManager::waitForInstanceDestruction();
+#else
+ auto closeRet = baseDevice->close();
+ EXPECT_TRUE(closeRet.isOk());
+#endif
}
//////////////////////////////////////////////////////////////////////////////
@@ -183,7 +202,7 @@
areAudioPatchesSupported() ? doc::partialTest("Audio patches are supported")
: testSetDevices(stream.get(), address))
-static void checkGetHwAVSync(IDevice* device) {
+static void checkGetHwAVSync(::android::hardware::audio::CPP_VERSION::IDevice* device) {
Result res;
AudioHwSync sync;
ASSERT_OK(device->getHwAvSync(returnIn(res, sync)));
@@ -215,7 +234,7 @@
ASSERT_OK(stream->updateSinkMetadata(initMetadata));
#elif MAJOR_VERSION >= 7
- xsdc_enum_range<android::audio::policy::configuration::V7_0::AudioSource> range;
+ xsdc_enum_range<android::audio::policy::configuration::CPP_VERSION::AudioSource> range;
// Test all possible track configuration
for (auto source : range) {
for (float volume : {0.0, 0.5, 1.0}) {
@@ -272,8 +291,9 @@
// Restore initial
ASSERT_OK(stream->updateSourceMetadata(initMetadata));
#elif MAJOR_VERSION >= 7
- xsdc_enum_range<android::audio::policy::configuration::V7_0::AudioUsage> usageRange;
- xsdc_enum_range<android::audio::policy::configuration::V7_0::AudioContentType> contentRange;
+ xsdc_enum_range<android::audio::policy::configuration::CPP_VERSION::AudioUsage> usageRange;
+ xsdc_enum_range<android::audio::policy::configuration::CPP_VERSION::AudioContentType>
+ contentRange;
// Test all possible track configuration
for (auto usage : usageRange) {
for (auto content : contentRange) {
diff --git a/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalUtils.h b/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalUtils.h
index 81a1f7b..83ca9eb 100644
--- a/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalUtils.h
+++ b/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalUtils.h
@@ -14,33 +14,36 @@
* limitations under the License.
*/
-#include PATH(android/hardware/audio/FILE_VERSION/IStream.h)
-#include PATH(android/hardware/audio/FILE_VERSION/types.h)
-#include PATH(android/hardware/audio/common/FILE_VERSION/types.h)
+// clang-format off
+#include PATH(android/hardware/audio/CORE_TYPES_FILE_VERSION/IStreamIn.h)
+#include PATH(android/hardware/audio/CORE_TYPES_FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/FILE_VERSION/IStreamOut.h)
+#include PATH(android/hardware/audio/common/COMMON_TYPES_FILE_VERSION/types.h)
+// clang-format on
#include <hidl/HidlSupport.h>
using ::android::hardware::hidl_bitfield;
using ::android::hardware::hidl_handle;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
-using ::android::hardware::audio::common::CPP_VERSION::AudioChannelMask;
-using ::android::hardware::audio::common::CPP_VERSION::AudioFormat;
-using ::android::hardware::audio::CPP_VERSION::IStream;
-using ::android::hardware::audio::CPP_VERSION::ParameterValue;
-using ::android::hardware::audio::CPP_VERSION::Result;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::AudioChannelMask;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::AudioFormat;
+using ::android::hardware::audio::CORE_TYPES_CPP_VERSION::IStream;
+using ::android::hardware::audio::CORE_TYPES_CPP_VERSION::ParameterValue;
+using ::android::hardware::audio::CORE_TYPES_CPP_VERSION::Result;
using namespace ::android::hardware::audio::common::test::utility;
-using Rotation = ::android::hardware::audio::CPP_VERSION::IPrimaryDevice::Rotation;
-using ::android::hardware::audio::common::CPP_VERSION::AudioContentType;
-using ::android::hardware::audio::common::CPP_VERSION::AudioUsage;
-using ::android::hardware::audio::CPP_VERSION::MicrophoneInfo;
+using Rotation = ::android::hardware::audio::CORE_TYPES_CPP_VERSION::IPrimaryDevice::Rotation;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::AudioContentType;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::AudioUsage;
+using ::android::hardware::audio::CORE_TYPES_CPP_VERSION::MicrophoneInfo;
#if MAJOR_VERSION < 5
using ::android::hardware::audio::CPP_VERSION::SinkMetadata;
using ::android::hardware::audio::CPP_VERSION::SourceMetadata;
#else
-using ::android::hardware::audio::common::CPP_VERSION::SinkMetadata;
-using ::android::hardware::audio::common::CPP_VERSION::SourceMetadata;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::SinkMetadata;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::SourceMetadata;
#endif
struct Parameters {
diff --git a/audio/core/all-versions/vts/functional/6.0/AudioPrimaryHidlHalTest.cpp b/audio/core/all-versions/vts/functional/6.0/AudioPrimaryHidlHalTest.cpp
index 8af4c78..aef94da 100644
--- a/audio/core/all-versions/vts/functional/6.0/AudioPrimaryHidlHalTest.cpp
+++ b/audio/core/all-versions/vts/functional/6.0/AudioPrimaryHidlHalTest.cpp
@@ -59,7 +59,8 @@
testAccessors<OPTIONAL>(&OutputStreamTest::getStream, "dual mono mode",
Initial{DualMonoMode::OFF},
{DualMonoMode::LR, DualMonoMode::LL, DualMonoMode::RR},
- &IStreamOut::setDualMonoMode, &IStreamOut::getDualMonoMode);
+ &::android::hardware::audio::CPP_VERSION::IStreamOut::setDualMonoMode,
+ &::android::hardware::audio::CPP_VERSION::IStreamOut::getDualMonoMode);
}
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(DualMonoModeAccessorHidlTest);
@@ -73,7 +74,8 @@
testAccessors<OPTIONAL>(
&OutputStreamTest::getStream, "audio description mix level",
Initial{-std::numeric_limits<float>::infinity()}, {-48.0f, -1.0f, 0.0f, 1.0f, 48.0f},
- &IStreamOut::setAudioDescriptionMixLevel, &IStreamOut::getAudioDescriptionMixLevel,
+ &::android::hardware::audio::CPP_VERSION::IStreamOut::setAudioDescriptionMixLevel,
+ &::android::hardware::audio::CPP_VERSION::IStreamOut::getAudioDescriptionMixLevel,
{48.5f, 1000.0f, std::numeric_limits<float>::infinity()});
}
@@ -105,7 +107,8 @@
PlaybackRate{0.5f, 0.5f, TimestretchMode::VOICE, TimestretchFallbackMode::MUTE},
PlaybackRate{1000.0f, 1000.0f, TimestretchMode::VOICE, TimestretchFallbackMode::MUTE},
PlaybackRate{1.0f, 1.0f, TimestretchMode::VOICE, TimestretchFallbackMode::FAIL}},
- &IStreamOut::setPlaybackRateParameters, &IStreamOut::getPlaybackRateParameters,
+ &::android::hardware::audio::CPP_VERSION::IStreamOut::setPlaybackRateParameters,
+ &::android::hardware::audio::CPP_VERSION::IStreamOut::getPlaybackRateParameters,
{PlaybackRate{1000.0f, 1000.0f, TimestretchMode::DEFAULT,
TimestretchFallbackMode::FAIL},
PlaybackRate{1000.0f, 1000.0f, TimestretchMode::VOICE,
diff --git a/audio/core/all-versions/vts/functional/6.0/Generators.cpp b/audio/core/all-versions/vts/functional/6.0/Generators.cpp
index e3b98c9..dafd326 100644
--- a/audio/core/all-versions/vts/functional/6.0/Generators.cpp
+++ b/audio/core/all-versions/vts/functional/6.0/Generators.cpp
@@ -21,8 +21,8 @@
#include "PolicyConfig.h"
// clang-format off
-#include PATH(android/hardware/audio/FILE_VERSION/types.h)
-#include PATH(android/hardware/audio/common/FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/CORE_TYPES_FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/common/COMMON_TYPES_FILE_VERSION/types.h)
// clang-format on
// Forward declaration for functions that are substituted
@@ -30,7 +30,7 @@
const PolicyConfig& getCachedPolicyConfig();
const std::vector<DeviceParameter>& getDeviceParameters();
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::CPP_VERSION;
std::vector<DeviceConfigParameter> generateOutputDeviceConfigParameters(bool oneProfilePerDevice) {
diff --git a/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp b/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp
index 222fad7..f25c391 100644
--- a/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp
+++ b/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp
@@ -381,13 +381,13 @@
"IDevice::open{Input|Output}Stream method.");
AudioConfig suggestedConfig{};
if (isParamForInputStream()) {
- sp<IStreamIn> stream;
+ sp<::android::hardware::audio::CORE_TYPES_CPP_VERSION::IStreamIn> stream;
ASSERT_OK(getDevice()->openInputStream(AudioIoHandle{}, getDeviceAddress(), getConfig(),
getFlags(), getSinkMetadata(),
returnIn(res, stream, suggestedConfig)));
ASSERT_TRUE(stream == nullptr);
} else {
- sp<IStreamOut> stream;
+ sp<::android::hardware::audio::CORE_TYPES_CPP_VERSION::IStreamOut> stream;
ASSERT_OK(getDevice()->openOutputStream(AudioIoHandle{}, getDeviceAddress(), getConfig(),
getFlags(), getSourceMetadata(),
returnIn(res, stream, suggestedConfig)));
@@ -551,13 +551,15 @@
}
void releasePatchIfNeeded() {
- if (areAudioPatchesSupported()) {
- if (mHasPatch) {
+ if (getDevice()) {
+ if (areAudioPatchesSupported() && mHasPatch) {
EXPECT_OK(getDevice()->releaseAudioPatch(mPatchHandle));
mHasPatch = false;
}
} else {
- EXPECT_OK(stream->setDevices({address}));
+ if (stream) {
+ EXPECT_OK(stream->setDevices({address}));
+ }
}
}
@@ -724,13 +726,15 @@
}
void releasePatchIfNeeded() {
- if (areAudioPatchesSupported()) {
- if (mHasPatch) {
+ if (getDevice()) {
+ if (areAudioPatchesSupported() && mHasPatch) {
EXPECT_OK(getDevice()->releaseAudioPatch(mPatchHandle));
mHasPatch = false;
}
} else {
- EXPECT_OK(stream->setDevices({address}));
+ if (stream) {
+ EXPECT_OK(stream->setDevices({address}));
+ }
}
}
diff --git a/audio/core/all-versions/vts/functional/7.0/Generators.cpp b/audio/core/all-versions/vts/functional/7.0/Generators.cpp
index 42bf1d3..f936d0a 100644
--- a/audio/core/all-versions/vts/functional/7.0/Generators.cpp
+++ b/audio/core/all-versions/vts/functional/7.0/Generators.cpp
@@ -20,20 +20,20 @@
#include "7.0/PolicyConfig.h"
// clang-format off
-#include PATH(android/hardware/audio/FILE_VERSION/types.h)
-#include PATH(android/hardware/audio/common/FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/CORE_TYPES_FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/common/COMMON_TYPES_FILE_VERSION/types.h)
// clang-format on
-#include <android_audio_policy_configuration_V7_0-enums.h>
-#include <android_audio_policy_configuration_V7_0.h>
+#include PATH(APM_XSD_ENUMS_H_FILENAME)
+#include PATH(APM_XSD_H_FILENAME)
// Forward declaration for functions that are substituted
// in generator unit tests.
const PolicyConfig& getCachedPolicyConfig();
const std::vector<DeviceParameter>& getDeviceParameters();
-using namespace ::android::hardware::audio::common::CPP_VERSION;
-using namespace ::android::hardware::audio::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION;
namespace xsd {
using namespace ::android::audio::policy::configuration::CPP_VERSION;
}
diff --git a/audio/core/all-versions/vts/functional/7.0/PolicyConfig.cpp b/audio/core/all-versions/vts/functional/7.0/PolicyConfig.cpp
index 2988207..d674403 100644
--- a/audio/core/all-versions/vts/functional/7.0/PolicyConfig.cpp
+++ b/audio/core/all-versions/vts/functional/7.0/PolicyConfig.cpp
@@ -30,9 +30,9 @@
using ::android::NO_ERROR;
using ::android::OK;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
-using namespace ::android::hardware::audio::CPP_VERSION;
-using ::android::hardware::audio::common::CPP_VERSION::implementation::HidlUtils;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::HidlUtils;
using ::android::hardware::audio::common::utils::splitString;
namespace xsd {
using namespace ::android::audio::policy::configuration::CPP_VERSION;
diff --git a/audio/core/all-versions/vts/functional/7.0/PolicyConfig.h b/audio/core/all-versions/vts/functional/7.0/PolicyConfig.h
index f798839..4aea503 100644
--- a/audio/core/all-versions/vts/functional/7.0/PolicyConfig.h
+++ b/audio/core/all-versions/vts/functional/7.0/PolicyConfig.h
@@ -25,15 +25,15 @@
#include <utils/Errors.h>
// clang-format off
-#include PATH(android/hardware/audio/FILE_VERSION/types.h)
-#include PATH(android/hardware/audio/common/FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/CORE_TYPES_FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/common/COMMON_TYPES_FILE_VERSION/types.h)
// clang-format on
-#include <android_audio_policy_configuration_V7_0-enums.h>
-#include <android_audio_policy_configuration_V7_0.h>
+#include PATH(APM_XSD_ENUMS_H_FILENAME)
+#include PATH(APM_XSD_H_FILENAME)
-using namespace ::android::hardware::audio::common::CPP_VERSION;
-using namespace ::android::hardware::audio::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
+using namespace ::android::hardware::audio::CORE_TYPES_CPP_VERSION;
namespace xsd {
using namespace ::android::audio::policy::configuration::CPP_VERSION;
using Module = Modules::Module;
diff --git a/audio/core/all-versions/vts/functional/7.1/AudioPrimaryHidlHalTest.cpp b/audio/core/all-versions/vts/functional/7.1/AudioPrimaryHidlHalTest.cpp
new file mode 100644
index 0000000..d82d4ad
--- /dev/null
+++ b/audio/core/all-versions/vts/functional/7.1/AudioPrimaryHidlHalTest.cpp
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+
+// pull in all the <= 7.0 tests
+#include "7.0/AudioPrimaryHidlHalTest.cpp"
+
+TEST_P(AudioHidlDeviceTest, SetConnectedState_7_1) {
+ doc::test("Check that the HAL can be notified of device connection and disconnection");
+ using AD = xsd::AudioDevice;
+ for (auto deviceType : {AD::AUDIO_DEVICE_OUT_HDMI, AD::AUDIO_DEVICE_OUT_WIRED_HEADPHONE,
+ AD::AUDIO_DEVICE_IN_USB_HEADSET}) {
+ SCOPED_TRACE("device=" + toString(deviceType));
+ for (bool state : {true, false}) {
+ SCOPED_TRACE("state=" + ::testing::PrintToString(state));
+ DeviceAddress address = {};
+ address.deviceType = toString(deviceType);
+ if (deviceType == AD::AUDIO_DEVICE_IN_USB_HEADSET) {
+ address.address.alsa({0, 0});
+ }
+ AudioPort devicePort;
+ devicePort.ext.device(address);
+ auto ret = getDevice()->setConnectedState_7_1(devicePort, state);
+ ASSERT_TRUE(ret.isOk());
+ if (ret == Result::NOT_SUPPORTED) {
+ doc::partialTest("setConnectedState_7_1 is not supported");
+ break; // other deviceType might be supported
+ }
+ ASSERT_OK(ret);
+ }
+ }
+
+ // Because there is no way of knowing if the devices were connected before
+ // calling setConnectedState, there is no way to restore the HAL to its
+ // initial state. To workaround this, destroy the HAL at the end of this test.
+ ASSERT_TRUE(resetDevice());
+}
diff --git a/audio/core/all-versions/vts/functional/Android.bp b/audio/core/all-versions/vts/functional/Android.bp
index cfee26a..0370895 100644
--- a/audio/core/all-versions/vts/functional/Android.bp
+++ b/audio/core/all-versions/vts/functional/Android.bp
@@ -179,6 +179,39 @@
test_config: "VtsHalAudioV7_0TargetTest.xml",
}
+cc_test {
+ name: "VtsHalAudioV7_1TargetTest",
+ defaults: ["VtsHalAudioTargetTest_defaults"],
+ srcs: [
+ "7.1/AudioPrimaryHidlHalTest.cpp",
+ "7.0/Generators.cpp",
+ "7.0/PolicyConfig.cpp",
+ ],
+ generated_headers: ["audio_policy_configuration_V7_1_parser"],
+ generated_sources: ["audio_policy_configuration_V7_1_parser"],
+ static_libs: [
+ "android.hardware.audio@7.0",
+ "android.hardware.audio@7.1",
+ "android.hardware.audio.common@7.0",
+ "android.hardware.audio.common@7.0-enums",
+ "android.hardware.audio.common@7.1-enums",
+ "android.hardware.audio.common@7.1-util",
+ ],
+ cflags: [
+ "-DMAJOR_VERSION=7",
+ "-DMINOR_VERSION=1",
+ "-DCOMMON_TYPES_MINOR_VERSION=0",
+ "-DCORE_TYPES_MINOR_VERSION=0",
+ "-include common/all-versions/VersionMacro.h",
+ ],
+ data: [
+ ":audio_policy_configuration_V7_1",
+ ],
+ // Use test_config for vts suite.
+ // TODO(b/146104851): Add auto-gen rules and remove it.
+ test_config: "VtsHalAudioV7_1TargetTest.xml",
+}
+
// Note: the following aren't VTS tests, but rather unit tests
// to verify correctness of test utilities.
cc_test {
diff --git a/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h b/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
index 340903a..fa3ee7f 100644
--- a/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
+++ b/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
@@ -37,15 +37,17 @@
#include <android-base/logging.h>
#include <system/audio_config.h>
+// clang-format off
#include PATH(android/hardware/audio/FILE_VERSION/IDevice.h)
#include PATH(android/hardware/audio/FILE_VERSION/IDevicesFactory.h)
#include PATH(android/hardware/audio/FILE_VERSION/IPrimaryDevice.h)
-#include PATH(android/hardware/audio/FILE_VERSION/types.h)
-#include PATH(android/hardware/audio/common/FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/CORE_TYPES_FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/common/COMMON_TYPES_FILE_VERSION/types.h)
#if MAJOR_VERSION >= 7
-#include <android_audio_policy_configuration_V7_0-enums.h>
-#include <android_audio_policy_configuration_V7_0.h>
+#include PATH(APM_XSD_ENUMS_H_FILENAME)
+#include PATH(APM_XSD_H_FILENAME)
#endif
+// clang-format on
#include <fmq/EventFlag.h>
#include <fmq/MessageQueue.h>
@@ -86,11 +88,12 @@
using ::android::hardware::audio::common::utils::mkEnumBitfield;
using ::android::hardware::details::toHexString;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::common::test::utility;
using namespace ::android::hardware::audio::CPP_VERSION;
-using ReadParameters = ::android::hardware::audio::CPP_VERSION::IStreamIn::ReadParameters;
-using ReadStatus = ::android::hardware::audio::CPP_VERSION::IStreamIn::ReadStatus;
+using ReadParameters =
+ ::android::hardware::audio::CORE_TYPES_CPP_VERSION::IStreamIn::ReadParameters;
+using ReadStatus = ::android::hardware::audio::CORE_TYPES_CPP_VERSION::IStreamIn::ReadStatus;
using WriteCommand = ::android::hardware::audio::CPP_VERSION::IStreamOut::WriteCommand;
using WriteStatus = ::android::hardware::audio::CPP_VERSION::IStreamOut::WriteStatus;
#if MAJOR_VERSION >= 7
@@ -124,6 +127,9 @@
class HidlTest : public ::testing::Test {
public:
+ using IDevice = ::android::hardware::audio::CPP_VERSION::IDevice;
+ using IDevicesFactory = ::android::hardware::audio::CPP_VERSION::IDevicesFactory;
+
virtual ~HidlTest() = default;
// public access to avoid annoyances when using this method in template classes
// derived from test classes
@@ -168,7 +174,8 @@
}
TEST(CheckConfig, audioPolicyConfigurationValidation) {
- const auto factories = ::android::hardware::getAllHalInstanceNames(IDevicesFactory::descriptor);
+ const auto factories = ::android::hardware::getAllHalInstanceNames(
+ ::android::hardware::audio::CPP_VERSION::IDevicesFactory::descriptor);
if (factories.size() == 0) {
GTEST_SKIP() << "Skipping audioPolicyConfigurationValidation because no factory instances "
"are found.";
@@ -198,8 +205,8 @@
const std::vector<DeviceParameter>& getDeviceParameters() {
static std::vector<DeviceParameter> parameters = [] {
std::vector<DeviceParameter> result;
- const auto factories =
- ::android::hardware::getAllHalInstanceNames(IDevicesFactory::descriptor);
+ const auto factories = ::android::hardware::getAllHalInstanceNames(
+ ::android::hardware::audio::CPP_VERSION::IDevicesFactory::descriptor);
const auto devices = getCachedPolicyConfig().getModulesWithDevicesNames();
result.reserve(devices.size());
for (const auto& factoryName : factories) {
@@ -217,8 +224,8 @@
const std::vector<DeviceParameter>& getDeviceParametersForFactoryTests() {
static std::vector<DeviceParameter> parameters = [] {
std::vector<DeviceParameter> result;
- const auto factories =
- ::android::hardware::getAllHalInstanceNames(IDevicesFactory::descriptor);
+ const auto factories = ::android::hardware::getAllHalInstanceNames(
+ ::android::hardware::audio::CPP_VERSION::IDevicesFactory::descriptor);
for (const auto& factoryName : factories) {
result.emplace_back(factoryName,
DeviceManager::getInstance().getPrimary(factoryName) != nullptr
@@ -288,6 +295,8 @@
// Test audio devices factory
class AudioHidlTest : public AudioHidlTestWithDeviceParameter {
public:
+ using IPrimaryDevice = ::android::hardware::audio::CPP_VERSION::IPrimaryDevice;
+
void SetUp() override {
ASSERT_NO_FATAL_FAILURE(AudioHidlTestWithDeviceParameter::SetUp()); // setup base
ASSERT_TRUE(getDevicesFactory() != nullptr);
@@ -301,7 +310,7 @@
TEST_P(AudioHidlTest, OpenDeviceInvalidParameter) {
doc::test("Test passing an invalid parameter to openDevice");
Result result;
- sp<IDevice> device;
+ sp<::android::hardware::audio::CORE_TYPES_CPP_VERSION::IDevice> device;
#if MAJOR_VERSION == 2
auto invalidDevice = IDevicesFactory::Device(-1);
#elif MAJOR_VERSION >= 4
@@ -572,8 +581,8 @@
[](auto&& arg) -> std::string {
using T = std::decay_t<decltype(arg)>;
// Need to use FQN of toString to avoid confusing the compiler
- return ::android::hardware::audio::common::CPP_VERSION::toString<T>(
- hidl_bitfield<T>(arg));
+ return ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::
+ toString<T>(hidl_bitfield<T>(arg));
},
std::get<PARAM_FLAGS>(info.param)));
#elif MAJOR_VERSION >= 7
@@ -890,6 +899,8 @@
class StreamWriter : public StreamWorker<StreamWriter> {
public:
+ using IStreamOut = ::android::hardware::audio::CPP_VERSION::IStreamOut;
+
StreamWriter(IStreamOut* stream, size_t bufferSize)
: mStream(stream), mBufferSize(bufferSize), mData(mBufferSize) {}
~StreamWriter() {
@@ -998,7 +1009,8 @@
EventFlag* mEfGroup = nullptr;
};
-class OutputStreamTest : public OpenStreamTest<IStreamOut> {
+class OutputStreamTest
+ : public OpenStreamTest<::android::hardware::audio::CPP_VERSION::IStreamOut> {
void SetUp() override {
ASSERT_NO_FATAL_FAILURE(OpenStreamTest::SetUp()); // setup base
#if MAJOR_VERSION <= 6
@@ -1012,9 +1024,12 @@
[&](AudioIoHandle handle, AudioConfig config, auto cb) {
#if MAJOR_VERSION == 2
return getDevice()->openOutputStream(handle, address, config, flags, cb);
-#elif MAJOR_VERSION >= 4
+#elif MAJOR_VERSION >= 4 && (MAJOR_VERSION < 7 || (MAJOR_VERSION == 7 && MINOR_VERSION == 0))
return getDevice()->openOutputStream(handle, address, config, flags,
initMetadata, cb);
+#elif MAJOR_VERSION == 7 && MINOR_VERSION == 1
+ return getDevice()->openOutputStream_7_1(handle, address, config, flags,
+ initMetadata, cb);
#endif
},
config);
@@ -1075,6 +1090,8 @@
class StreamReader : public StreamWorker<StreamReader> {
public:
+ using IStreamIn = ::android::hardware::audio::CORE_TYPES_CPP_VERSION::IStreamIn;
+
StreamReader(IStreamIn* stream, size_t bufferSize)
: mStream(stream), mBufferSize(bufferSize), mData(mBufferSize) {}
~StreamReader() {
@@ -1188,7 +1205,8 @@
EventFlag* mEfGroup = nullptr;
};
-class InputStreamTest : public OpenStreamTest<IStreamIn> {
+class InputStreamTest
+ : public OpenStreamTest<::android::hardware::audio::CORE_TYPES_CPP_VERSION::IStreamIn> {
void SetUp() override {
ASSERT_NO_FATAL_FAILURE(OpenStreamTest::SetUp()); // setup base
#if MAJOR_VERSION <= 6
@@ -1584,7 +1602,9 @@
"InputStream::setGain");
}
-static void testPrepareForReading(IStreamIn* stream, uint32_t frameSize, uint32_t framesCount) {
+static void testPrepareForReading(
+ ::android::hardware::audio::CORE_TYPES_CPP_VERSION::IStreamIn* stream, uint32_t frameSize,
+ uint32_t framesCount) {
Result res;
// Ignore output parameters as the call should fail
ASSERT_OK(stream->prepareForReading(frameSize, framesCount,
@@ -1655,7 +1675,8 @@
"setVolume");
}
-static void testPrepareForWriting(IStreamOut* stream, uint32_t frameSize, uint32_t framesCount) {
+static void testPrepareForWriting(::android::hardware::audio::CPP_VERSION::IStreamOut* stream,
+ uint32_t frameSize, uint32_t framesCount) {
Result res;
// Ignore output parameters as the call should fail
ASSERT_OK(stream->prepareForWriting(frameSize, framesCount,
@@ -1682,6 +1703,8 @@
}
struct Capability {
+ using IStreamOut = ::android::hardware::audio::CPP_VERSION::IStreamOut;
+
Capability(IStreamOut* stream) {
EXPECT_OK(stream->supportsPauseAndResume(returnIn(pause, resume)));
drain = extract(stream->supportsDrain());
@@ -1725,7 +1748,7 @@
Return<void> onError() override { return {}; }
};
-static bool isAsyncModeSupported(IStreamOut* stream) {
+static bool isAsyncModeSupported(::android::hardware::audio::CPP_VERSION::IStreamOut* stream) {
auto res = stream->setCallback(new MockOutCallbacks);
stream->clearCallback(); // try to restore the no callback state, ignore
// any error
@@ -1780,7 +1803,8 @@
ASSERT_RESULT(Result::INVALID_STATE, stream->pause());
}
-static void testDrain(IStreamOut* stream, AudioDrain type) {
+static void testDrain(::android::hardware::audio::CPP_VERSION::IStreamOut* stream,
+ AudioDrain type) {
if (!Capability(stream).drain) {
doc::partialTest("The output stream does not support drain");
return;
@@ -1866,7 +1890,8 @@
}
using TtyModeAccessorPrimaryHidlTest =
- AccessorHidlTest<IPrimaryDevice::TtyMode, AudioPrimaryHidlTest>;
+ AccessorHidlTest<::android::hardware::audio::CPP_VERSION::IPrimaryDevice::TtyMode,
+ AudioPrimaryHidlTest>;
TEST_P(TtyModeAccessorPrimaryHidlTest, setGetTtyMode) {
doc::test("Query and set the TTY mode state");
testAccessors<OPTIONAL>(
diff --git a/audio/core/all-versions/vts/functional/AudioTestDefinitions.h b/audio/core/all-versions/vts/functional/AudioTestDefinitions.h
index aa67630..802b87b 100644
--- a/audio/core/all-versions/vts/functional/AudioTestDefinitions.h
+++ b/audio/core/all-versions/vts/functional/AudioTestDefinitions.h
@@ -22,8 +22,8 @@
#include <vector>
// clang-format off
-#include PATH(android/hardware/audio/FILE_VERSION/types.h)
-#include PATH(android/hardware/audio/common/FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/CORE_TYPES_FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/common/COMMON_TYPES_FILE_VERSION/types.h)
// clang-format on
enum { PARAM_FACTORY_NAME, PARAM_DEVICE_NAME };
@@ -34,14 +34,14 @@
#if MAJOR_VERSION <= 6
enum { PARAM_DEVICE, PARAM_CONFIG, PARAM_FLAGS };
enum { INDEX_INPUT, INDEX_OUTPUT };
-using DeviceConfigParameter =
- std::tuple<DeviceParameter, android::hardware::audio::common::CPP_VERSION::AudioConfig,
- std::variant<android::hardware::audio::common::CPP_VERSION::AudioInputFlag,
- android::hardware::audio::common::CPP_VERSION::AudioOutputFlag>>;
+using DeviceConfigParameter = std::tuple<
+ DeviceParameter, android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::AudioConfig,
+ std::variant<android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::AudioInputFlag,
+ android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::AudioOutputFlag>>;
#elif MAJOR_VERSION >= 7
enum { PARAM_DEVICE, PARAM_PORT_NAME, PARAM_CONFIG, PARAM_FLAGS };
using DeviceConfigParameter =
std::tuple<DeviceParameter, std::string,
- android::hardware::audio::common::CPP_VERSION::AudioConfig,
- std::vector<android::hardware::audio::CPP_VERSION::AudioInOutFlag>>;
+ android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::AudioConfig,
+ std::vector<android::hardware::audio::CORE_TYPES_CPP_VERSION::AudioInOutFlag>>;
#endif
diff --git a/audio/core/all-versions/vts/functional/ConfigHelper.h b/audio/core/all-versions/vts/functional/ConfigHelper.h
index a2bb1ee..e4008cf 100644
--- a/audio/core/all-versions/vts/functional/ConfigHelper.h
+++ b/audio/core/all-versions/vts/functional/ConfigHelper.h
@@ -21,8 +21,8 @@
#include "PolicyConfig.h"
// clang-format off
-#include PATH(android/hardware/audio/FILE_VERSION/types.h)
-#include PATH(android/hardware/audio/common/FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/CORE_TYPES_FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/common/COMMON_TYPES_FILE_VERSION/types.h)
// clang-format on
using ::android::hardware::audio::common::utils::EnumBitfield;
diff --git a/audio/core/all-versions/vts/functional/DeviceManager.h b/audio/core/all-versions/vts/functional/DeviceManager.h
index 6db78a7..6bb39ed 100644
--- a/audio/core/all-versions/vts/functional/DeviceManager.h
+++ b/audio/core/all-versions/vts/functional/DeviceManager.h
@@ -22,19 +22,21 @@
#include <android-base/logging.h>
#include <hwbinder/IPCThreadState.h>
+#include <system/audio.h>
// clang-format off
#include PATH(android/hardware/audio/FILE_VERSION/IDevice.h)
#include PATH(android/hardware/audio/FILE_VERSION/IDevicesFactory.h)
#include PATH(android/hardware/audio/FILE_VERSION/IPrimaryDevice.h)
-#include PATH(android/hardware/audio/FILE_VERSION/types.h)
-#include PATH(android/hardware/audio/common/FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/CORE_TYPES_FILE_VERSION/types.h)
+#include PATH(android/hardware/audio/common/COMMON_TYPES_FILE_VERSION/types.h)
// clang-format on
#include "utility/ReturnIn.h"
using ::android::sp;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using ::android::hardware::audio::CORE_TYPES_CPP_VERSION::Result;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::common::test::utility;
using namespace ::android::hardware::audio::CPP_VERSION;
@@ -94,29 +96,81 @@
}
};
-using FactoryAndDevice = std::tuple<std::string, std::string>;
-class DeviceManager : public InterfaceManager<DeviceManager, FactoryAndDevice, IDevice> {
+namespace impl {
+
+class PrimaryDeviceManager
+ : public InterfaceManager<PrimaryDeviceManager, std::string, IPrimaryDevice> {
public:
- static DeviceManager& getInstance() {
- static DeviceManager instance;
- return instance;
+ static sp<IPrimaryDevice> createInterfaceInstance(const std::string& factoryName) {
+ sp<IDevicesFactory> factory = DevicesFactoryManager::getInstance().get(factoryName);
+ return openPrimaryDevice(factory);
}
+
+ bool reset(const std::string& factoryName) __attribute__((warn_unused_result)) {
+#if MAJOR_VERSION <= 5
+ return InterfaceManager::reset(factoryName, true);
+#elif MAJOR_VERSION >= 6
+ {
+ sp<IPrimaryDevice> device = getExisting(factoryName);
+ if (device != nullptr) {
+ auto ret = device->close();
+ ALOGE_IF(!ret.isOk(), "PrimaryDevice %s close failed: %s", factoryName.c_str(),
+ ret.description().c_str());
+ }
+ }
+ return InterfaceManager::reset(factoryName, false);
+#endif
+ }
+
+ private:
+ static sp<IPrimaryDevice> openPrimaryDevice(const sp<IDevicesFactory>& factory) {
+ if (factory == nullptr) return {};
+ Result result;
+ sp<IPrimaryDevice> primaryDevice;
+#if !(MAJOR_VERSION == 7 && MINOR_VERSION == 1)
+ sp<IDevice> device;
+#if MAJOR_VERSION == 2
+ auto ret = factory->openDevice(IDevicesFactory::Device::PRIMARY, returnIn(result, device));
+ if (ret.isOk() && result == Result::OK && device != nullptr) {
+ primaryDevice = IPrimaryDevice::castFrom(device);
+ }
+#elif MAJOR_VERSION >= 4
+ auto ret = factory->openPrimaryDevice(returnIn(result, device));
+ if (ret.isOk() && result == Result::OK && device != nullptr) {
+ primaryDevice = IPrimaryDevice::castFrom(device);
+ }
+#endif
+ if (!ret.isOk() || result != Result::OK || primaryDevice == nullptr) {
+ ALOGW("Primary device can not be opened, transaction: %s, result %d, device %p",
+ ret.description().c_str(), result, device.get());
+ return nullptr;
+ }
+#else // V7.1
+ auto ret = factory->openPrimaryDevice_7_1(returnIn(result, primaryDevice));
+ if (!ret.isOk() || result != Result::OK) {
+ ALOGW("Primary device can not be opened, transaction: %s, result %d",
+ ret.description().c_str(), result);
+ return nullptr;
+ }
+#endif
+ return primaryDevice;
+ }
+};
+
+using FactoryAndDevice = std::tuple<std::string, std::string>;
+class RegularDeviceManager
+ : public InterfaceManager<RegularDeviceManager, FactoryAndDevice, IDevice> {
+ public:
static sp<IDevice> createInterfaceInstance(const FactoryAndDevice& factoryAndDevice) {
auto [factoryName, name] = factoryAndDevice;
sp<IDevicesFactory> factory = DevicesFactoryManager::getInstance().get(factoryName);
- return name == kPrimaryDevice ? openPrimaryDevice(factory) : openDevice(factory, name);
+ return openDevice(factory, name);
}
- using InterfaceManager::reset;
-
- static constexpr const char* kPrimaryDevice = "primary";
sp<IDevice> get(const std::string& factoryName, const std::string& name) {
return InterfaceManager::get(std::make_tuple(factoryName, name));
}
- sp<IPrimaryDevice> getPrimary(const std::string& factoryName) {
- sp<IDevice> device = get(factoryName, kPrimaryDevice);
- return device != nullptr ? IPrimaryDevice::castFrom(device) : nullptr;
- }
+
bool reset(const std::string& factoryName, const std::string& name)
__attribute__((warn_unused_result)) {
#if MAJOR_VERSION <= 5
@@ -133,42 +187,92 @@
return InterfaceManager::reset(std::make_tuple(factoryName, name), false);
#endif
}
- bool resetPrimary(const std::string& factoryName) __attribute__((warn_unused_result)) {
- return reset(factoryName, kPrimaryDevice);
- }
private:
static sp<IDevice> openDevice(const sp<IDevicesFactory>& factory, const std::string& name) {
if (factory == nullptr) return nullptr;
- sp<IDevice> device;
-#if MAJOR_VERSION >= 4
Result result;
+ sp<IDevice> device;
+#if MAJOR_VERSION == 2
+ IDevicesFactory::Device dev = IDevicesFactory::IDevicesFactory::Device(-1);
+ if (name == AUDIO_HARDWARE_MODULE_ID_A2DP) {
+ dev = IDevicesFactory::Device::A2DP;
+ } else if (name == AUDIO_HARDWARE_MODULE_ID_USB) {
+ dev = IDevicesFactory::Device::USB;
+ } else if (name == AUDIO_HARDWARE_MODULE_ID_REMOTE_SUBMIX) {
+ dev = IDevicesFactory::Device::R_SUBMIX;
+ } else if (name == AUDIO_HARDWARE_MODULE_ID_STUB) {
+ dev = IDevicesFactory::Device::STUB;
+ }
+ auto ret = factory->openDevice(dev, returnIn(result, device));
+#elif MAJOR_VERSION >= 4 && (MAJOR_VERSION < 7 || (MAJOR_VERSION == 7 && MINOR_VERSION == 0))
auto ret = factory->openDevice(name, returnIn(result, device));
+#elif MAJOR_VERSION == 7 && MINOR_VERSION == 1
+ auto ret = factory->openDevice_7_1(name, returnIn(result, device));
+#endif
if (!ret.isOk() || result != Result::OK || device == nullptr) {
ALOGW("Device %s can not be opened, transaction: %s, result %d, device %p",
name.c_str(), ret.description().c_str(), result, device.get());
return nullptr;
}
-#else
- (void)name;
-#endif
return device;
}
+};
+
+} // namespace impl
+
+class DeviceManager {
+ public:
+ static DeviceManager& getInstance() {
+ static DeviceManager instance;
+ return instance;
+ }
- static sp<IDevice> openPrimaryDevice(const sp<IDevicesFactory>& factory) {
- if (factory == nullptr) return nullptr;
- Result result;
- sp<IDevice> device;
-#if MAJOR_VERSION == 2
- auto ret = factory->openDevice(IDevicesFactory::Device::PRIMARY, returnIn(result, device));
-#elif MAJOR_VERSION >= 4
- auto ret = factory->openPrimaryDevice(returnIn(result, device));
-#endif
- if (!ret.isOk() || result != Result::OK || device == nullptr) {
- ALOGW("Primary device can not be opened, transaction: %s, result %d, device %p",
- ret.description().c_str(), result, device.get());
+ static constexpr const char* kPrimaryDevice = "primary";
+
+ sp<IDevice> get(const std::string& factoryName, const std::string& name) {
+ if (name == kPrimaryDevice) {
+ auto primary = getPrimary(factoryName);
+ return primary ? deviceFromPrimary(primary) : nullptr;
+ }
+ return mDevices.get(factoryName, name);
+ }
+
+ sp<IPrimaryDevice> getPrimary(const std::string& factoryName) {
+ return mPrimary.get(factoryName);
+ }
+
+ bool reset(const std::string& factoryName, const std::string& name)
+ __attribute__((warn_unused_result)) {
+ return name == kPrimaryDevice ? resetPrimary(factoryName)
+ : mDevices.reset(factoryName, name);
+ }
+
+ bool resetPrimary(const std::string& factoryName) __attribute__((warn_unused_result)) {
+ return mPrimary.reset(factoryName);
+ }
+
+ static void waitForInstanceDestruction() {
+ // Does not matter which device manager to use.
+ impl::RegularDeviceManager::waitForInstanceDestruction();
+ }
+
+ private:
+ sp<IDevice> deviceFromPrimary(const sp<IPrimaryDevice>& primary) {
+#if MAJOR_VERSION == 7 && MINOR_VERSION == 1
+ auto ret = primary->getDevice();
+ if (ret.isOk()) {
+ return ret;
+ } else {
+ ALOGW("Error retrieving IDevice from primary: transaction: %s, primary %p",
+ ret.description().c_str(), primary.get());
return nullptr;
}
- return device;
+#else
+ return primary;
+#endif
}
+
+ impl::PrimaryDeviceManager mPrimary;
+ impl::RegularDeviceManager mDevices;
};
diff --git a/audio/core/all-versions/vts/functional/VtsHalAudioV7_1TargetTest.xml b/audio/core/all-versions/vts/functional/VtsHalAudioV7_1TargetTest.xml
new file mode 100644
index 0000000..7b33a8f
--- /dev/null
+++ b/audio/core/all-versions/vts/functional/VtsHalAudioV7_1TargetTest.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2022 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.
+-->
+<configuration description="Runs VtsHalAudioV7_1TargetTest.">
+ <option name="test-suite-tag" value="apct" />
+ <option name="test-suite-tag" value="apct-native" />
+
+ <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer"/>
+ <target_preparer class="com.android.tradefed.targetprep.StopServicesSetup"/>
+
+ <target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
+ <option name="run-command" value="setprop vts.native_server.on 1"/>
+ <option name="teardown-command" value="setprop vts.native_server.on 0"/>
+ </target_preparer>
+
+ <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+ <option name="cleanup" value="true" />
+ <option name="push" value="VtsHalAudioV7_1TargetTest->/data/local/tmp/VtsHalAudioV7_1TargetTest" />
+ <option name="push" value="audio_policy_configuration_V7_1.xsd->/data/local/tmp/audio_policy_configuration_V7_1.xsd" />
+ </target_preparer>
+
+ <test class="com.android.tradefed.testtype.GTest" >
+ <option name="native-test-device-path" value="/data/local/tmp" />
+ <option name="module-name" value="VtsHalAudioV7_1TargetTest" />
+ <option name="native-test-timeout" value="5m" />
+ </test>
+</configuration>
diff --git a/audio/core/all-versions/vts/functional/tests/generators_tests.cpp b/audio/core/all-versions/vts/functional/tests/generators_tests.cpp
index 3fdd8e6..76bf93e 100644
--- a/audio/core/all-versions/vts/functional/tests/generators_tests.cpp
+++ b/audio/core/all-versions/vts/functional/tests/generators_tests.cpp
@@ -33,7 +33,7 @@
#endif
using namespace android;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
#if MAJOR_VERSION == 7
namespace xsd {
using namespace ::android::audio::policy::configuration::CPP_VERSION;
diff --git a/audio/effect/all-versions/default/Effect.cpp b/audio/effect/all-versions/default/Effect.cpp
index ccfc6b2..49f6bf2 100644
--- a/audio/effect/all-versions/default/Effect.cpp
+++ b/audio/effect/all-versions/default/Effect.cpp
@@ -42,9 +42,10 @@
namespace implementation {
#if MAJOR_VERSION <= 6
-using ::android::hardware::audio::common::CPP_VERSION::implementation::AudioChannelBitfield;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::
+ AudioChannelBitfield;
#endif
-using ::android::hardware::audio::common::CPP_VERSION::implementation::HidlUtils;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::HidlUtils;
namespace {
diff --git a/audio/effect/all-versions/default/Effect.h b/audio/effect/all-versions/default/Effect.h
index d5218f7..f9a6796 100644
--- a/audio/effect/all-versions/default/Effect.h
+++ b/audio/effect/all-versions/default/Effect.h
@@ -48,9 +48,10 @@
using ::android::hardware::Return;
using ::android::hardware::Void;
#if MAJOR_VERSION <= 6
-using ::android::hardware::audio::common::CPP_VERSION::implementation::AudioDeviceBitfield;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::
+ AudioDeviceBitfield;
#endif
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::effect::CPP_VERSION;
struct Effect : public IEffect {
diff --git a/audio/effect/all-versions/default/EffectsFactory.cpp b/audio/effect/all-versions/default/EffectsFactory.cpp
index eb1cb49..e93ad89 100644
--- a/audio/effect/all-versions/default/EffectsFactory.cpp
+++ b/audio/effect/all-versions/default/EffectsFactory.cpp
@@ -53,7 +53,7 @@
namespace CPP_VERSION {
namespace implementation {
-using ::android::hardware::audio::common::CPP_VERSION::implementation::UuidUtils;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::UuidUtils;
// static
sp<IEffect> EffectsFactory::dispatchEffectInstanceCreation(const effect_descriptor_t& halDescriptor,
diff --git a/audio/effect/all-versions/default/EffectsFactory.h b/audio/effect/all-versions/default/EffectsFactory.h
index 0b86836..da16923 100644
--- a/audio/effect/all-versions/default/EffectsFactory.h
+++ b/audio/effect/all-versions/default/EffectsFactory.h
@@ -41,7 +41,7 @@
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::effect::CPP_VERSION;
struct EffectsFactory : public IEffectsFactory {
diff --git a/audio/effect/all-versions/default/EnvironmentalReverbEffect.h b/audio/effect/all-versions/default/EnvironmentalReverbEffect.h
index 9694b5d..001774d 100644
--- a/audio/effect/all-versions/default/EnvironmentalReverbEffect.h
+++ b/audio/effect/all-versions/default/EnvironmentalReverbEffect.h
@@ -43,7 +43,7 @@
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::effect::CPP_VERSION;
struct EnvironmentalReverbEffect : public IEnvironmentalReverbEffect {
diff --git a/audio/effect/all-versions/default/EqualizerEffect.h b/audio/effect/all-versions/default/EqualizerEffect.h
index 7a6bc0a..c4d76c1 100644
--- a/audio/effect/all-versions/default/EqualizerEffect.h
+++ b/audio/effect/all-versions/default/EqualizerEffect.h
@@ -43,7 +43,7 @@
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::effect::CPP_VERSION;
struct EqualizerEffect : public IEqualizerEffect {
diff --git a/audio/effect/all-versions/default/LoudnessEnhancerEffect.h b/audio/effect/all-versions/default/LoudnessEnhancerEffect.h
index 6d80207..122ec36 100644
--- a/audio/effect/all-versions/default/LoudnessEnhancerEffect.h
+++ b/audio/effect/all-versions/default/LoudnessEnhancerEffect.h
@@ -39,7 +39,7 @@
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::effect::CPP_VERSION;
struct LoudnessEnhancerEffect : public ILoudnessEnhancerEffect {
diff --git a/audio/effect/all-versions/default/NoiseSuppressionEffect.h b/audio/effect/all-versions/default/NoiseSuppressionEffect.h
index 6cc45b9..96b9ecf 100644
--- a/audio/effect/all-versions/default/NoiseSuppressionEffect.h
+++ b/audio/effect/all-versions/default/NoiseSuppressionEffect.h
@@ -41,7 +41,7 @@
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::effect::CPP_VERSION;
struct NoiseSuppressionEffect : public INoiseSuppressionEffect {
diff --git a/audio/effect/all-versions/default/PresetReverbEffect.h b/audio/effect/all-versions/default/PresetReverbEffect.h
index eb55e20..9d82c08 100644
--- a/audio/effect/all-versions/default/PresetReverbEffect.h
+++ b/audio/effect/all-versions/default/PresetReverbEffect.h
@@ -39,7 +39,7 @@
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::effect::CPP_VERSION;
struct PresetReverbEffect : public IPresetReverbEffect {
diff --git a/audio/effect/all-versions/default/VirtualizerEffect.cpp b/audio/effect/all-versions/default/VirtualizerEffect.cpp
index 1dce181..6efc4ea 100644
--- a/audio/effect/all-versions/default/VirtualizerEffect.cpp
+++ b/audio/effect/all-versions/default/VirtualizerEffect.cpp
@@ -34,7 +34,7 @@
namespace CPP_VERSION {
namespace implementation {
-using ::android::hardware::audio::common::CPP_VERSION::implementation::HidlUtils;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::HidlUtils;
VirtualizerEffect::VirtualizerEffect(effect_handle_t handle)
: mEffect(new Effect(false /*isInput*/, handle)) {}
diff --git a/audio/effect/all-versions/default/VirtualizerEffect.h b/audio/effect/all-versions/default/VirtualizerEffect.h
index 3ed06d1..f26e4fa 100644
--- a/audio/effect/all-versions/default/VirtualizerEffect.h
+++ b/audio/effect/all-versions/default/VirtualizerEffect.h
@@ -40,9 +40,10 @@
using ::android::hardware::Return;
using ::android::hardware::Void;
#if MAJOR_VERSION <= 6
-using ::android::hardware::audio::common::CPP_VERSION::implementation::AudioChannelBitfield;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::
+ AudioChannelBitfield;
#endif
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::effect::CPP_VERSION;
struct VirtualizerEffect : public IVirtualizerEffect {
diff --git a/audio/effect/all-versions/default/VisualizerEffect.h b/audio/effect/all-versions/default/VisualizerEffect.h
index 3ae4b08..b8424c4 100644
--- a/audio/effect/all-versions/default/VisualizerEffect.h
+++ b/audio/effect/all-versions/default/VisualizerEffect.h
@@ -39,7 +39,7 @@
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::effect::CPP_VERSION;
struct VisualizerEffect : public IVisualizerEffect {
diff --git a/audio/effect/all-versions/default/util/EffectUtils.cpp b/audio/effect/all-versions/default/util/EffectUtils.cpp
index 1156d21..296f84d 100644
--- a/audio/effect/all-versions/default/util/EffectUtils.cpp
+++ b/audio/effect/all-versions/default/util/EffectUtils.cpp
@@ -25,8 +25,8 @@
#include "util/EffectUtils.h"
-using ::android::hardware::audio::common::CPP_VERSION::implementation::HidlUtils;
-using ::android::hardware::audio::common::CPP_VERSION::implementation::UuidUtils;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::HidlUtils;
+using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::UuidUtils;
using ::android::hardware::audio::common::utils::EnumBitfield;
namespace android {
@@ -36,7 +36,7 @@
namespace CPP_VERSION {
namespace implementation {
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
#define CONVERT_CHECKED(expr, result) \
if (status_t status = (expr); status != NO_ERROR) { \
diff --git a/audio/effect/all-versions/default/util/tests/effectutils_tests.cpp b/audio/effect/all-versions/default/util/tests/effectutils_tests.cpp
index d021fa0..adfa167 100644
--- a/audio/effect/all-versions/default/util/tests/effectutils_tests.cpp
+++ b/audio/effect/all-versions/default/util/tests/effectutils_tests.cpp
@@ -27,7 +27,7 @@
#include <xsdc/XsdcSupport.h>
using namespace android;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::effect::CPP_VERSION;
using ::android::hardware::audio::effect::CPP_VERSION::implementation::EffectUtils;
namespace xsd {
diff --git a/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp b/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
index 23e7786..e59423f 100644
--- a/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
+++ b/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
@@ -50,7 +50,7 @@
using ::android::hardware::audio::common::utils::mkEnumBitfield;
using ::android::hidl::allocator::V1_0::IAllocator;
using ::android::hidl::memory::V1_0::IMemory;
-using namespace ::android::hardware::audio::common::CPP_VERSION;
+using namespace ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION;
using namespace ::android::hardware::audio::effect::CPP_VERSION;
#if MAJOR_VERSION >= 7
// Make an alias for enumerations generated from the APM config XSD.
diff --git a/automotive/audiocontrol/aidl/Android.bp b/automotive/audiocontrol/aidl/Android.bp
index 4acfd82..623097c 100644
--- a/automotive/audiocontrol/aidl/Android.bp
+++ b/automotive/audiocontrol/aidl/Android.bp
@@ -13,11 +13,17 @@
name: "android.hardware.automotive.audiocontrol",
vendor_available: true,
srcs: ["android/hardware/automotive/audiocontrol/*.aidl"],
+ imports: [
+ "android.media.audio.common.types",
+ "android.hardware.audio.common",
+ ],
stability: "vintf",
backend: {
java: {
- sdk_version: "module_current",
+ platform_apis: true,
},
},
- versions: ["1"],
+ versions: [
+ "1",
+ ],
}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/AudioFocusChange.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/AudioFocusChange.aidl
index 3dc393a..58a3667 100644
--- a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/AudioFocusChange.aidl
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/AudioFocusChange.aidl
@@ -1,14 +1,30 @@
+/*
+ * Copyright (C) 2020 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.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/AudioGainConfigInfo.aidl
similarity index 85%
copy from bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
copy to automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/AudioGainConfigInfo.aidl
index 766f637..fb6ac65 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/AudioGainConfigInfo.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright (C) 2022 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.
@@ -31,10 +31,10 @@
// with such a backward incompatible change, it has a high risk of breaking
// later when a module using the interface is updated, e.g., Mainline modules.
-package android.hardware.bluetooth.audio;
-@Backing(type="byte") @VintfStability
-enum LeAudioMode {
- UNKNOWN = 0,
- UNICAST = 1,
- BROADCAST = 2,
+package android.hardware.automotive.audiocontrol;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable AudioGainConfigInfo {
+ int zoneId;
+ String devicePortAddress;
+ int volumeIndex;
}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/DuckingInfo.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/DuckingInfo.aidl
index 6d729e2..23abb46 100644
--- a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/DuckingInfo.aidl
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/DuckingInfo.aidl
@@ -1,14 +1,30 @@
+/*
+ * Copyright (C) 2020 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.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
@@ -22,4 +38,5 @@
String[] deviceAddressesToDuck;
String[] deviceAddressesToUnduck;
String[] usagesHoldingFocus;
+ @nullable android.hardware.audio.common.PlaybackTrackMetadata[] playbackMetaDataHoldingFocus;
}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/IAudioControl.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/IAudioControl.aidl
index bc4162b..8dc5ffe 100644
--- a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/IAudioControl.aidl
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/IAudioControl.aidl
@@ -1,14 +1,30 @@
+/*
+ * Copyright (C) 2020 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.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
@@ -18,10 +34,16 @@
package android.hardware.automotive.audiocontrol;
@VintfStability
interface IAudioControl {
+ /**
+ * @deprecated use {@link android.hardware.audio.common.PlaybackTrackMetadata} instead.
+ */
oneway void onAudioFocusChange(in String usage, in int zoneId, in android.hardware.automotive.audiocontrol.AudioFocusChange focusChange);
oneway void onDevicesToDuckChange(in android.hardware.automotive.audiocontrol.DuckingInfo[] duckingInfos);
oneway void onDevicesToMuteChange(in android.hardware.automotive.audiocontrol.MutingInfo[] mutingInfos);
oneway void registerFocusListener(in android.hardware.automotive.audiocontrol.IFocusListener listener);
oneway void setBalanceTowardRight(in float value);
oneway void setFadeTowardFront(in float value);
+ oneway void onAudioFocusChangeWithMetaData(in android.hardware.audio.common.PlaybackTrackMetadata playbackMetaData, in int zoneId, in android.hardware.automotive.audiocontrol.AudioFocusChange focusChange);
+ oneway void setAudioDeviceGainsChanged(in android.hardware.automotive.audiocontrol.Reasons[] reasons, in android.hardware.automotive.audiocontrol.AudioGainConfigInfo[] gains);
+ oneway void registerGainCallback(in android.hardware.automotive.audiocontrol.IAudioGainCallback callback);
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/IAudioGainCallback.aidl
similarity index 82%
copy from bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
copy to automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/IAudioGainCallback.aidl
index 766f637..17a087f 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/IAudioGainCallback.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright (C) 2022 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.
@@ -31,10 +31,8 @@
// with such a backward incompatible change, it has a high risk of breaking
// later when a module using the interface is updated, e.g., Mainline modules.
-package android.hardware.bluetooth.audio;
-@Backing(type="byte") @VintfStability
-enum LeAudioMode {
- UNKNOWN = 0,
- UNICAST = 1,
- BROADCAST = 2,
+package android.hardware.automotive.audiocontrol;
+@VintfStability
+interface IAudioGainCallback {
+ oneway void onAudioDeviceGainsChanged(in android.hardware.automotive.audiocontrol.Reasons[] reasons, in android.hardware.automotive.audiocontrol.AudioGainConfigInfo[] gains);
}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/IFocusListener.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/IFocusListener.aidl
index f00f042..3e17552 100644
--- a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/IFocusListener.aidl
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/IFocusListener.aidl
@@ -1,14 +1,30 @@
+/*
+ * Copyright (C) 2020 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.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
@@ -20,4 +36,6 @@
interface IFocusListener {
oneway void abandonAudioFocus(in String usage, in int zoneId);
oneway void requestAudioFocus(in String usage, in int zoneId, in android.hardware.automotive.audiocontrol.AudioFocusChange focusGain);
+ oneway void abandonAudioFocusWithMetaData(in android.hardware.audio.common.PlaybackTrackMetadata playbackMetaData, in int zoneId);
+ oneway void requestAudioFocusWithMetaData(in android.hardware.audio.common.PlaybackTrackMetadata playbackMetaData, in int zoneId, in android.hardware.automotive.audiocontrol.AudioFocusChange focusGain);
}
diff --git a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/MutingInfo.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/MutingInfo.aidl
index ab902ec..b25ed0f 100644
--- a/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/MutingInfo.aidl
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/MutingInfo.aidl
@@ -1,14 +1,30 @@
+/*
+ * Copyright (C) 2020 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.
+ */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
-// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
-// edit this file. It looks like you are doing that because you have modified
-// an AIDL interface in a backward-incompatible way, e.g., deleting a function
-// from an interface or a field from a parcelable and it broke the build. That
-// breakage is intended.
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
//
-// You must not make a backward incompatible changes to the AIDL files built
+// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/Reasons.aidl
similarity index 79%
copy from bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
copy to automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/Reasons.aidl
index 766f637..c1e22d4 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
+++ b/automotive/audiocontrol/aidl/aidl_api/android.hardware.automotive.audiocontrol/current/android/hardware/automotive/audiocontrol/Reasons.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright (C) 2022 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.
@@ -31,10 +31,17 @@
// with such a backward incompatible change, it has a high risk of breaking
// later when a module using the interface is updated, e.g., Mainline modules.
-package android.hardware.bluetooth.audio;
-@Backing(type="byte") @VintfStability
-enum LeAudioMode {
- UNKNOWN = 0,
- UNICAST = 1,
- BROADCAST = 2,
+package android.hardware.automotive.audiocontrol;
+@Backing(type="int") @VintfStability
+enum Reasons {
+ FORCED_MASTER_MUTE = 1,
+ REMOTE_MUTE = 2,
+ TCU_MUTE = 4,
+ ADAS_DUCKING = 8,
+ NAV_DUCKING = 16,
+ PROJECTION_DUCKING = 32,
+ THERMAL_LIMITATION = 64,
+ SUSPEND_EXIT_VOL_LIMITATION = 128,
+ EXTERNAL_AMP_VOL_FEEDBACK = 256,
+ OTHER = -2147483648,
}
diff --git a/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/AudioGainConfigInfo.aidl b/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/AudioGainConfigInfo.aidl
new file mode 100644
index 0000000..c938296
--- /dev/null
+++ b/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/AudioGainConfigInfo.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2022 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.hardware.automotive.audiocontrol;
+
+/**
+ * NOTE:
+ * Was expecting to reuse android.media.audio types... Limit info to minimum to prevent
+ * duplicating aidl_api. Will follow up if AudioGainConfig is exposed by android.media AIDL API.
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable AudioGainConfigInfo {
+ /**
+ * The identifier for the audio zone the audio device port associated to this gain belongs to.
+ *
+ */
+ int zoneId;
+
+ /**
+ * The Audio Output Device Port Address.
+ *
+ * This is the address that can be retrieved at JAVA layer using the introspection
+ * {@link android.media.AudioManager#listAudioDevicePorts} API then
+ * {@link audio.media.AudioDeviceInfo#getAddress} API.
+ *
+ * At HAL layer, it corresponds to audio_port_v7.audio_port_device_ext.address.
+ *
+ * Devices that does not have an address will indicate an empty string "".
+ */
+ String devicePortAddress;
+
+ /**
+ * UI Index of the corresponding AudioGain in AudioPort.gains.
+ */
+ int volumeIndex;
+}
diff --git a/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/DuckingInfo.aidl b/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/DuckingInfo.aidl
index e95fe9b..c30d5f6 100644
--- a/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/DuckingInfo.aidl
+++ b/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/DuckingInfo.aidl
@@ -14,7 +14,9 @@
* limitations under the License.
*/
- package android.hardware.automotive.audiocontrol;
+package android.hardware.automotive.audiocontrol;
+
+import android.hardware.audio.common.PlaybackTrackMetadata;
/**
* The current ducking information for a single audio zone.
@@ -48,7 +50,15 @@
/**
* List of usages currently holding focus for this audio zone.
*
+ * This field was deprecated in version 2.
+ * Use playbackMetaDataHoldingFocus instead.
+ *
* <p> See {@code audioUsage} in audio_policy_configuration.xsd for the list of allowed values.
*/
String[] usagesHoldingFocus;
- }
\ No newline at end of file
+
+ /**
+ * List of output stream metadata associated with the current focus holder for this audio zone
+ */
+ @nullable PlaybackTrackMetadata[] playbackMetaDataHoldingFocus;
+}
diff --git a/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/IAudioControl.aidl b/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/IAudioControl.aidl
index 3a02245..100f1ba 100644
--- a/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/IAudioControl.aidl
+++ b/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/IAudioControl.aidl
@@ -20,6 +20,40 @@
import android.hardware.automotive.audiocontrol.DuckingInfo;
import android.hardware.automotive.audiocontrol.MutingInfo;
import android.hardware.automotive.audiocontrol.IFocusListener;
+import android.hardware.automotive.audiocontrol.IAudioGainCallback;
+import android.hardware.automotive.audiocontrol.AudioGainConfigInfo;
+import android.hardware.automotive.audiocontrol.Reasons;
+
+/**
+ * Important note on Metadata:
+ * Metadata qualifies a playback track for an output stream.
+ * This is highly closed to {@link android.media.AudioAttributes}.
+ * It allows to identify the audio stream rendered / requesting / abandonning the focus.
+ *
+ * AudioControl 1.0 was limited to identification through {@code AttributeUsage} listed as
+ * {@code audioUsage} in audio_policy_configuration.xsd.
+ *
+ * Any new OEM needs would not be possible without extension.
+ *
+ * Relying on {@link android.hardware.automotive.audiocontrol.PlaybackTrackMetadata} allows
+ * to use a combination of {@code AttributeUsage}, {@code AttributeContentType} and
+ * {@code AttributeTags} to identify the use case / routing thanks to
+ * {@link android.media.audiopolicy.AudioProductStrategy}.
+ * The belonging to a strategy is deduced by an AOSP logic (in sync at native and java layer).
+ *
+ * IMPORTANT NOTE ON TAGS:
+ * To limit the possibilies and prevent from confusion, we expect the String to follow
+ * a given formalism that will be enforced.
+ *
+ * 1 / By convention, tags shall be a "key=value" pair.
+ * Vendor must namespace their tag's key (for example com.google.strategy=VR) to avoid conflicts.
+ * vendor specific applications and must be prefixed by "VX_". Vendor must
+ *
+ * 2 / Tags reported here shall be the same as the tags used to define a given
+ * {@link android.media.audiopolicy.AudioProductStrategy} and so in
+ * audio_policy_engine_configuration.xml file.
+ */
+import android.hardware.audio.common.PlaybackTrackMetadata;
/**
* Interacts with the car's audio subsystem to manage audio sources and volumes
@@ -36,8 +70,12 @@
* The HAL is not required to wait for an callback of AUDIOFOCUS_GAIN before playing audio, nor
* is it required to stop playing audio in the event of a AUDIOFOCUS_LOSS callback is received.
*
+ * This method was deprecated in version 2 to allow getting rid of usages limitation.
+ * Use {@link IAudioControl#onAudioFocusChangeWithMetaData} instead.
+ *
* @param usage The audio usage associated with the focus change {@code AttributeUsage}. See
* {@code audioUsage} in audio_policy_configuration.xsd for the list of allowed values.
+ * @deprecated use {@link android.hardware.audio.common.PlaybackTrackMetadata} instead.
* @param zoneId The identifier for the audio zone that the HAL is playing the stream in
* @param focusChange the AudioFocusChange that has occurred.
*/
@@ -99,4 +137,51 @@
* range.
*/
oneway void setFadeTowardFront(in float value);
-}
\ No newline at end of file
+
+ /**
+ * Notifies HAL of changes in audio focus status for focuses requested or abandoned by the HAL.
+ *
+ * This will be called in response to IFocusListener's requestAudioFocus and
+ * abandonAudioFocus, as well as part of any change in focus being held by the HAL due focus
+ * request from other activities or services.
+ *
+ * The HAL is not required to wait for an callback of AUDIOFOCUS_GAIN before playing audio, nor
+ * is it required to stop playing audio in the event of a AUDIOFOCUS_LOSS callback is received.
+ *
+ * @param playbackMetaData The output stream metadata associated with the focus request
+ * @param zoneId The identifier for the audio zone that the HAL is playing the stream in
+ * @param focusChange the AudioFocusChange that has occurred.
+ */
+ oneway void onAudioFocusChangeWithMetaData(in PlaybackTrackMetadata playbackMetaData,
+ in int zoneId, in AudioFocusChange focusChange);
+
+ /**
+ * Notifies HAL of changes in output devices that the HAL should apply gain change to
+ * and the reason(s) why
+ *
+ * This may be called in response to changes in audio focus, and will include a list of
+ * {@link android.hardware.automotive.audiocontrol.AudioGainConfigInfo} objects per audio zone
+ * that experienced a change in audo focus.
+ *
+ * @param reasons List of reasons that triggered the given gains changed.
+ * This must be one or more of the
+ * {@link android.hardware.automotive.audiocontrol.Reasons} constants.
+ *
+ * @param gains List of gains the change is intended to.
+ */
+ oneway void setAudioDeviceGainsChanged(in Reasons[] reasons, in AudioGainConfigInfo[] gains);
+
+ /**
+ * Registers callback to be used by HAL for reporting unexpected gain(s) changed and the
+ * reason(s) why.
+ *
+ * It is expected that there will only ever be a single callback registered. If the
+ * observer dies, the HAL implementation must unregister observer automatically. If called when
+ * a listener is already registered, the existing one should be unregistered and replaced with
+ * the new callback.
+ *
+ * @param callback The {@link android.hardware.automotive.audiocontrol.IAudioGainCallback}
+ * interface.
+ */
+ oneway void registerGainCallback(in IAudioGainCallback callback);
+}
diff --git a/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/IAudioGainCallback.aidl b/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/IAudioGainCallback.aidl
new file mode 100644
index 0000000..17b4341
--- /dev/null
+++ b/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/IAudioGainCallback.aidl
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2022 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.hardware.automotive.audiocontrol;
+
+import android.hardware.automotive.audiocontrol.AudioGainConfigInfo;
+import android.hardware.automotive.audiocontrol.Reasons;
+
+/**
+ * Interface definition for a callback to be invoked when the gain(s) of the device port(s) is(are)
+ * updated at HAL layer.
+ *
+ * <p>This defines counter part API of
+ * {@link android.hardware.automotive.audiocontrol.IAudioControl#onDevicesToDuckChange},
+ * {@link android.hardware.automotive.audiocontrol.IAudioControl#onDevicesToMuteChange} and
+ * {@link android.hardware.automotive.audiocontrol.IAudioControl#setAudioDeviceGainsChanged} APIs.
+ *
+ * The previous API defines Mute/Duck order decided by the client (e.g. CarAudioService)
+ * and delegated to AudioControl for application.
+ *
+ * This callback interface defines Mute/Duck notification decided by AudioControl HAL (due to
+ * e.g. - external conditions from Android IVI subsystem
+ * - regulation / need faster decision rather than using
+ * {@link android.hardware.automotive.audiocontrol.IAudioControl#onAudioFocusChange} to
+ * report the use case and then waiting for CarAudioService decision to Mute/Duck.
+ */
+@VintfStability
+oneway interface IAudioGainCallback {
+ /**
+ * Used to indicated the one or more audio device port gains have changed unexpectidely, i.e.
+ * initiated by HAL, not by CarAudioService.
+ * This is the counter part of the
+ * {@link android.hardware.automotive.audiocontrol.onDevicesToDuckChange},
+ * {@link android.hardware.automotive.audiocontrol.onDevicesToMuteChange} and
+ * {@link android.hardware.automotive.audiocontrol.setAudioDeviceGainsChanged} APIs.
+ *
+ * Flexibility is given to OEM to mute/duck in HAL or in CarAudioService.
+ * For critical use cases (i.e. when regulation is required), better to handle mute/duck in
+ * HAL layer and informs upper layer.
+ * Non critical use case may report gain and focus and CarAudioService to decide of duck/mute.
+ *
+ * @param reasons List of reasons that triggered the given gains changed.
+ * This must be one or more of the
+ * {@link android.hardware.automotive.audiocontrol.Reasons} constants.
+ * It will define if the port has been muted/ducked or must now affected
+ * by gain limitation that shall be notified/enforced at CarAudioService
+ * layer.
+ *
+ * @param gains List of gains affected by the change.
+ */
+ void onAudioDeviceGainsChanged(in Reasons[] reasons, in AudioGainConfigInfo[] gains);
+}
diff --git a/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/IFocusListener.aidl b/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/IFocusListener.aidl
index b79295a..1ce1f40 100644
--- a/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/IFocusListener.aidl
+++ b/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/IFocusListener.aidl
@@ -18,10 +18,13 @@
import android.hardware.automotive.audiocontrol.AudioFocusChange;
+import android.hardware.audio.common.PlaybackTrackMetadata;
+
/**
* Callback interface for audio focus listener.
*
* For typical configuration, the listener the car audio service.
+ *
*/
@VintfStability
interface IFocusListener {
@@ -33,6 +36,9 @@
* interaction is oneway to avoid blocking HAL so that it is not required to wait for a response
* before stopping audio playback.
*
+ * Deprecated in version 2 to allow generic interface callback listener.
+ * Use {@link IFocusListener#abandonHalAudioFocusWithMetaData} instead.
+ *
* @param usage The audio usage for which the HAL is abandoning focus {@code AttributeUsage}.
* See {@code audioUsage} in audio_policy_configuration.xsd for the list of allowed values.
* @param zoneId The identifier for the audio zone that the HAL abandoning focus
@@ -47,6 +53,9 @@
* interaction is oneway to avoid blocking HAL so that it is not required to wait for a response
* before playing audio.
*
+ * Deprecated in version 2 to allow generic interface callback listener.
+ * Use {@link IFocusListener#requestAudioFocusWithMetaData} instead.
+ *
* @param usage The audio usage associated with the focus request {@code AttributeUsage}. See
* {@code audioUsage} in audio_policy_configuration.xsd for the list of allowed values.
* @param zoneId The identifier for the audio zone where the HAL is requesting focus
@@ -54,4 +63,29 @@
* following: GAIN, GAIN_TRANSIENT, GAIN_TRANSIENT_MAY_DUCK, GAIN_TRANSIENT_EXCLUSIVE.
*/
oneway void requestAudioFocus(in String usage, in int zoneId, in AudioFocusChange focusGain);
-}
\ No newline at end of file
+
+ /**
+ * Used to indicate that the audio output stream associated with
+ * {@link android.hardware.audio.common.PlaybackTrackMetadata} has released
+ * the focus.
+ *
+ * @param playbackMetaData The output stream metadata associated with the focus request
+ * @param zoneId The identifier for the audio zone that the HAL abandoning focus
+ */
+ oneway void abandonAudioFocusWithMetaData(in PlaybackTrackMetadata playbackMetaData,
+ in int zoneId);
+
+ /**
+ * Used to indicate that the audio output stream associated with
+ * {@link android.hardware.audio.common.PlaybackTrackMetadata} has taken the focus.
+ *
+ * @param playbackMetaData The output stream metadata associated with the focus request
+ * @param zoneId The identifier for the audio zone that the HAL abandoning focus
+ * @param focusGain The focus type requested.
+ * This must be one of the
+ * {@link android.hardware.automotive.audiocontrol.AudioFocusChange}
+ * constants.
+ */
+ oneway void requestAudioFocusWithMetaData(in PlaybackTrackMetadata playbackMetaData,
+ in int zoneId, in AudioFocusChange focusGain);
+}
diff --git a/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/Reasons.aidl b/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/Reasons.aidl
new file mode 100644
index 0000000..3d9e8a2
--- /dev/null
+++ b/automotive/audiocontrol/aidl/android/hardware/automotive/audiocontrol/Reasons.aidl
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2022 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.hardware.automotive.audiocontrol;
+
+/**
+ * Enum to identify the reason(s) of
+ * {@link android.hardware.automotive.audiocontrol.AudioGainConfigInfo} changed event
+ */
+@Backing(type="int")
+@VintfStability
+enum Reasons {
+ /**
+ * Magic Key Code (may be SWRC button combination) to force muting all audio sources.
+ * This may be used for example in case of cyber attach to ensure driver can safely drive back
+ * to garage to restore sw.
+ */
+ FORCED_MASTER_MUTE = 0x1,
+ /**
+ * Reports a mute request outside the IVI (Android) system.
+ * It may target to mute the list of
+ * {@link android.hardware.automotive.audiocontrol.AudioGainConfigInfo}.
+ * A focus request may also be reported in addition if the use case that initiates the mute
+ * has matching {@link android.hardware.automotive.audiocontrol.PlaybackTrackMetadata}
+ * For regulation issue, the action of mute could be managed by HAL itself.
+ */
+ REMOTE_MUTE = 0x2,
+ /**
+ * Reports a mute initiated by the TCU. It may be applied to all audio source (no
+ * associated {@link android.hardware.automotive.audiocontrol.AudioGainConfigInfo} reported, or
+ * it may target to mute only the given list of ports.
+ * A focus request may also be reported in addition.
+ * For regulation issue, the action of mute could be managed by HAL itself.
+ */
+ TCU_MUTE = 0x4,
+ /**
+ * Reports a duck due to ADAS use case. A focus request may also be reported in addition.
+ * For regulation issue, the action of duck could be managed by HAL itself.
+ * It gives a chance to CarAudioService to decide whether contextual volume change may be
+ * applied from the ducked index base or not.
+ */
+ ADAS_DUCKING = 0x8,
+ /**
+ * Reports a duck due to navigation use case. It gives a chance to CarAudioService to decide
+ * whether contextual volume change may be applied from the ducked index base or not.
+ */
+ NAV_DUCKING = 0x10,
+ /**
+ * Some device projection stack may send signal to IVI to duck / unduck main audio stream.
+ * In this case, Contextual Volume Policy may be adapted to control the alternate / secondary
+ * audio stream.
+ */
+ PROJECTION_DUCKING = 0x20,
+ /**
+ * When the amplifier is overheating, it may be recovered by limiting the volume.
+ */
+ THERMAL_LIMITATION = 0x40,
+ /**
+ * Before the system enters suspend, it may ensure while exiting suspend or during cold boot
+ * that the volume is limited to prevent from sound explosion.
+ */
+ SUSPEND_EXIT_VOL_LIMITATION = 0x80,
+ /**
+ * When using an external amplifier, it may be required to keep volume in sync and have
+ * asynchronous notification of effective volume change.
+ */
+ EXTERNAL_AMP_VOL_FEEDBACK = 0x100,
+ /**
+ * For other OEM use.
+ */
+ OTHER = 0x80000000,
+}
diff --git a/bluetooth/audio/2.0/vts/OWNERS b/bluetooth/audio/2.0/vts/OWNERS
deleted file mode 100644
index b266b06..0000000
--- a/bluetooth/audio/2.0/vts/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-include platform/packages/modules/Bluetooth:/OWNERS
-
-cheneyni@google.com
diff --git a/bluetooth/audio/2.1/vts/OWNERS b/bluetooth/audio/2.1/vts/OWNERS
deleted file mode 100644
index b266b06..0000000
--- a/bluetooth/audio/2.1/vts/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-include platform/packages/modules/Bluetooth:/OWNERS
-
-cheneyni@google.com
diff --git a/bluetooth/audio/2.2/IBluetoothAudioProvider.hal b/bluetooth/audio/2.2/IBluetoothAudioProvider.hal
index f577537..7c91805 100644
--- a/bluetooth/audio/2.2/IBluetoothAudioProvider.hal
+++ b/bluetooth/audio/2.2/IBluetoothAudioProvider.hal
@@ -69,4 +69,12 @@
* encoding.
*/
updateAudioConfiguration(AudioConfiguration audioConfig);
+
+ /**
+ * Called when the supported latency mode is updated.
+ *
+ * @param allowed If the peripheral devices can't keep up with low latency
+ * mode, the API will be called with supported is false.
+ */
+ setLowLatencyModeAllowed(bool allowed);
};
diff --git a/bluetooth/audio/2.2/OWNERS b/bluetooth/audio/2.2/OWNERS
new file mode 100644
index 0000000..84f5b1e
--- /dev/null
+++ b/bluetooth/audio/2.2/OWNERS
@@ -0,0 +1,3 @@
+aliceypkuo@google.com
+ugoyu@google.com
+sattiraju@google.com
diff --git a/bluetooth/audio/2.2/default/BluetoothAudioProvider.cpp b/bluetooth/audio/2.2/default/BluetoothAudioProvider.cpp
index 202cfb9..62511e9 100644
--- a/bluetooth/audio/2.2/default/BluetoothAudioProvider.cpp
+++ b/bluetooth/audio/2.2/default/BluetoothAudioProvider.cpp
@@ -209,6 +209,18 @@
return Void();
}
+Return<void> BluetoothAudioProvider::setLowLatencyModeAllowed(bool allowed) {
+ LOG(INFO) << __func__ << " - SessionType=" << toString(session_type_);
+
+ if (stack_iface_ == nullptr) {
+ LOG(INFO) << __func__ << " - SessionType=" << toString(session_type_)
+ << " has NO session";
+ return Void();
+ }
+ LOG(INFO) << __func__ << " allowed: " << allowed;
+ return Void();
+}
+
} // namespace implementation
} // namespace V2_2
} // namespace audio
diff --git a/bluetooth/audio/2.2/default/BluetoothAudioProvider.h b/bluetooth/audio/2.2/default/BluetoothAudioProvider.h
index 425ea3b..90c158e 100644
--- a/bluetooth/audio/2.2/default/BluetoothAudioProvider.h
+++ b/bluetooth/audio/2.2/default/BluetoothAudioProvider.h
@@ -56,6 +56,8 @@
Return<void> updateAudioConfiguration(
const AudioConfiguration& audioConfig) override;
+ Return<void> setLowLatencyModeAllowed(bool allowed) override;
+
protected:
sp<BluetoothAudioDeathRecipient> death_recipient_;
diff --git a/bluetooth/audio/aidl/default/OWNERS b/bluetooth/audio/OWNERS
similarity index 98%
rename from bluetooth/audio/aidl/default/OWNERS
rename to bluetooth/audio/OWNERS
index 17ea464..a8e9bda 100644
--- a/bluetooth/audio/aidl/default/OWNERS
+++ b/bluetooth/audio/OWNERS
@@ -1,4 +1,4 @@
include platform/packages/modules/Bluetooth:/OWNERS
cheneyni@google.com
-aliceypkuo@google.com
\ No newline at end of file
+aliceypkuo@google.com
diff --git a/bluetooth/audio/aidl/Android.bp b/bluetooth/audio/aidl/Android.bp
index 5107240..52671b8 100644
--- a/bluetooth/audio/aidl/Android.bp
+++ b/bluetooth/audio/aidl/Android.bp
@@ -47,6 +47,7 @@
"//apex_available:platform",
"com.android.bluetooth",
],
+ min_sdk_version: "31",
},
},
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/BroadcastConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveCapabilities.aidl
similarity index 76%
copy from bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/BroadcastConfiguration.aidl
copy to bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveCapabilities.aidl
index 5fa3926..4e5dfe6 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/BroadcastConfiguration.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveCapabilities.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 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.
@@ -33,12 +33,14 @@
package android.hardware.bluetooth.audio;
@VintfStability
-parcelable BroadcastConfiguration {
- android.hardware.bluetooth.audio.BroadcastConfiguration.BroadcastStreamMap[] streamMap;
- @VintfStability
- parcelable BroadcastStreamMap {
- char streamHandle;
- int audioChannelAllocation;
- android.hardware.bluetooth.audio.LeAudioCodecConfiguration leAudioCodecConfig;
- }
+parcelable AptxAdaptiveCapabilities {
+ int[] sampleRateHz;
+ android.hardware.bluetooth.audio.AptxAdaptiveChannelMode[] channelMode;
+ byte[] bitsPerSample;
+ android.hardware.bluetooth.audio.AptxMode[] aptxMode;
+ android.hardware.bluetooth.audio.AptxSinkBuffering sinkBufferingMs;
+ android.hardware.bluetooth.audio.AptxAdaptiveTimeToPlay ttp;
+ android.hardware.bluetooth.audio.AptxAdaptiveInputMode inputMode;
+ int inputFadeDurationMs;
+ byte[] aptxAdaptiveConfigStream;
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveChannelMode.aidl
similarity index 89%
copy from bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
copy to bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveChannelMode.aidl
index 766f637..0499b70 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveChannelMode.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 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.
@@ -32,9 +32,11 @@
// later when a module using the interface is updated, e.g., Mainline modules.
package android.hardware.bluetooth.audio;
-@Backing(type="byte") @VintfStability
-enum LeAudioMode {
- UNKNOWN = 0,
- UNICAST = 1,
- BROADCAST = 2,
+@Backing(type="int") @VintfStability
+enum AptxAdaptiveChannelMode {
+ JOINT_STEREO = 0,
+ MONO = 1,
+ DUAL_MONO = 2,
+ TWS_STEREO = 4,
+ UNKNOWN = 255,
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/BroadcastConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveConfiguration.aidl
similarity index 76%
copy from bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/BroadcastConfiguration.aidl
copy to bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveConfiguration.aidl
index 5fa3926..aab0521 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/BroadcastConfiguration.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveConfiguration.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 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.
@@ -33,12 +33,14 @@
package android.hardware.bluetooth.audio;
@VintfStability
-parcelable BroadcastConfiguration {
- android.hardware.bluetooth.audio.BroadcastConfiguration.BroadcastStreamMap[] streamMap;
- @VintfStability
- parcelable BroadcastStreamMap {
- char streamHandle;
- int audioChannelAllocation;
- android.hardware.bluetooth.audio.LeAudioCodecConfiguration leAudioCodecConfig;
- }
+parcelable AptxAdaptiveConfiguration {
+ int sampleRateHz;
+ android.hardware.bluetooth.audio.AptxAdaptiveChannelMode channelMode;
+ byte bitsPerSample;
+ android.hardware.bluetooth.audio.AptxMode aptxMode;
+ android.hardware.bluetooth.audio.AptxSinkBuffering sinkBufferingMs;
+ android.hardware.bluetooth.audio.AptxAdaptiveTimeToPlay ttp;
+ android.hardware.bluetooth.audio.AptxAdaptiveInputMode inputMode;
+ int inputFadeDurationMs;
+ byte[] aptxAdaptiveConfigStream;
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveInputMode.aidl
similarity index 91%
copy from bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
copy to bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveInputMode.aidl
index 766f637..f702939 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveInputMode.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 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.
@@ -32,9 +32,8 @@
// later when a module using the interface is updated, e.g., Mainline modules.
package android.hardware.bluetooth.audio;
-@Backing(type="byte") @VintfStability
-enum LeAudioMode {
- UNKNOWN = 0,
- UNICAST = 1,
- BROADCAST = 2,
+@Backing(type="int") @VintfStability
+enum AptxAdaptiveInputMode {
+ STEREO = 0,
+ DUAL_MONO = 1,
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveTimeToPlay.aidl
similarity index 87%
copy from bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
copy to bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveTimeToPlay.aidl
index 766f637..3560666 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxAdaptiveTimeToPlay.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 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.
@@ -32,9 +32,12 @@
// later when a module using the interface is updated, e.g., Mainline modules.
package android.hardware.bluetooth.audio;
-@Backing(type="byte") @VintfStability
-enum LeAudioMode {
- UNKNOWN = 0,
- UNICAST = 1,
- BROADCAST = 2,
+@VintfStability
+parcelable AptxAdaptiveTimeToPlay {
+ byte lowLowLatency;
+ byte highLowLatency;
+ byte lowHighQuality;
+ byte highHighQuality;
+ byte lowTws;
+ byte highTws;
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxMode.aidl
similarity index 90%
copy from bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
copy to bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxMode.aidl
index 766f637..d5dd9d9 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxMode.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 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.
@@ -32,9 +32,10 @@
// later when a module using the interface is updated, e.g., Mainline modules.
package android.hardware.bluetooth.audio;
-@Backing(type="byte") @VintfStability
-enum LeAudioMode {
+@Backing(type="int") @VintfStability
+enum AptxMode {
UNKNOWN = 0,
- UNICAST = 1,
- BROADCAST = 2,
+ HIGH_QUALITY = 4096,
+ LOW_LATENCY = 8192,
+ ULTRA_LOW_LATENCY = 16384,
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxSinkBuffering.aidl
similarity index 88%
copy from bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
copy to bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxSinkBuffering.aidl
index 766f637..527418e 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AptxSinkBuffering.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 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.
@@ -32,9 +32,12 @@
// later when a module using the interface is updated, e.g., Mainline modules.
package android.hardware.bluetooth.audio;
-@Backing(type="byte") @VintfStability
-enum LeAudioMode {
- UNKNOWN = 0,
- UNICAST = 1,
- BROADCAST = 2,
+@VintfStability
+parcelable AptxSinkBuffering {
+ byte minLowLatency;
+ byte maxLowLatency;
+ byte minHighQuality;
+ byte maxHighQuality;
+ byte minTws;
+ byte maxTws;
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AudioConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AudioConfiguration.aidl
index 50b54c3..3abfb31 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AudioConfiguration.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/AudioConfiguration.aidl
@@ -37,4 +37,5 @@
android.hardware.bluetooth.audio.PcmConfiguration pcmConfig;
android.hardware.bluetooth.audio.CodecConfiguration a2dpConfig;
android.hardware.bluetooth.audio.LeAudioConfiguration leAudioConfig;
+ android.hardware.bluetooth.audio.LeAudioBroadcastConfiguration leAudioBroadcastConfig;
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/BluetoothAudioStatus.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/BluetoothAudioStatus.aidl
index 7c0d825..c20c057 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/BluetoothAudioStatus.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/BluetoothAudioStatus.aidl
@@ -38,4 +38,5 @@
SUCCESS = 1,
UNSUPPORTED_CODEC_CONFIGURATION = 2,
FAILURE = 3,
+ RECONFIGURATION = 4,
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecCapabilities.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecCapabilities.aidl
index 948c04a..6efdcb7 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecCapabilities.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecCapabilities.aidl
@@ -46,6 +46,7 @@
android.hardware.bluetooth.audio.AacCapabilities aacCapabilities;
android.hardware.bluetooth.audio.LdacCapabilities ldacCapabilities;
android.hardware.bluetooth.audio.AptxCapabilities aptxCapabilities;
+ android.hardware.bluetooth.audio.AptxAdaptiveCapabilities aptxAdaptiveCapabilities;
android.hardware.bluetooth.audio.Lc3Capabilities lc3Capabilities;
android.hardware.bluetooth.audio.CodecCapabilities.VendorCapabilities vendorCapabilities;
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecConfiguration.aidl
index 32bccd8..77a6b1b 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecConfiguration.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecConfiguration.aidl
@@ -51,6 +51,7 @@
android.hardware.bluetooth.audio.AacConfiguration aacConfig;
android.hardware.bluetooth.audio.LdacConfiguration ldacConfig;
android.hardware.bluetooth.audio.AptxConfiguration aptxConfig;
+ android.hardware.bluetooth.audio.AptxAdaptiveConfiguration aptxAdaptiveConfig;
android.hardware.bluetooth.audio.Lc3Configuration lc3Config;
android.hardware.bluetooth.audio.CodecConfiguration.VendorConfiguration vendorConfig;
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecType.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecType.aidl
index 3a5f951..1522cb4 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecType.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/CodecType.aidl
@@ -42,4 +42,5 @@
LDAC = 5,
LC3 = 6,
VENDOR = 7,
+ APTX_ADAPTIVE = 8,
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/IBluetoothAudioPort.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/IBluetoothAudioPort.aidl
index 9a1557a..0033fee 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/IBluetoothAudioPort.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/IBluetoothAudioPort.aidl
@@ -40,4 +40,5 @@
void suspendStream();
void updateSourceMetadata(in android.hardware.audio.common.SourceMetadata sourceMetadata);
void updateSinkMetadata(in android.hardware.audio.common.SinkMetadata sinkMetadata);
+ void setLatencyMode(in android.hardware.bluetooth.audio.LatencyMode latencyMode);
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/IBluetoothAudioProvider.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/IBluetoothAudioProvider.aidl
index 0dcba2e..6e0bd98 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/IBluetoothAudioProvider.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/IBluetoothAudioProvider.aidl
@@ -39,4 +39,5 @@
void streamStarted(in android.hardware.bluetooth.audio.BluetoothAudioStatus status);
void streamSuspended(in android.hardware.bluetooth.audio.BluetoothAudioStatus status);
void updateAudioConfiguration(in android.hardware.bluetooth.audio.AudioConfiguration audioConfig);
+ void setLowLatencyModeAllowed(in boolean allowed);
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LatencyMode.aidl
similarity index 92%
rename from bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
rename to bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LatencyMode.aidl
index 766f637..5583679 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioMode.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LatencyMode.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 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.
@@ -32,9 +32,9 @@
// later when a module using the interface is updated, e.g., Mainline modules.
package android.hardware.bluetooth.audio;
-@Backing(type="byte") @VintfStability
-enum LeAudioMode {
+@Backing(type="int") @VintfStability
+enum LatencyMode {
UNKNOWN = 0,
- UNICAST = 1,
- BROADCAST = 2,
+ LOW_LATENCY = 1,
+ FREE = 2,
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/BroadcastConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioBroadcastConfiguration.aidl
similarity index 90%
rename from bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/BroadcastConfiguration.aidl
rename to bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioBroadcastConfiguration.aidl
index 5fa3926..7d53b0c 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/BroadcastConfiguration.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioBroadcastConfiguration.aidl
@@ -33,8 +33,9 @@
package android.hardware.bluetooth.audio;
@VintfStability
-parcelable BroadcastConfiguration {
- android.hardware.bluetooth.audio.BroadcastConfiguration.BroadcastStreamMap[] streamMap;
+parcelable LeAudioBroadcastConfiguration {
+ android.hardware.bluetooth.audio.CodecType codecType;
+ android.hardware.bluetooth.audio.LeAudioBroadcastConfiguration.BroadcastStreamMap[] streamMap;
@VintfStability
parcelable BroadcastStreamMap {
char streamHandle;
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl
index 2bc1791..edb6795 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl
@@ -34,12 +34,13 @@
package android.hardware.bluetooth.audio;
@VintfStability
parcelable LeAudioConfiguration {
- android.hardware.bluetooth.audio.LeAudioMode mode;
- android.hardware.bluetooth.audio.LeAudioConfiguration.LeAudioModeConfig modeConfig;
android.hardware.bluetooth.audio.CodecType codecType;
+ android.hardware.bluetooth.audio.LeAudioConfiguration.StreamMap[] streamMap;
+ int peerDelayUs;
+ android.hardware.bluetooth.audio.LeAudioCodecConfiguration leAudioCodecConfig;
@VintfStability
- union LeAudioModeConfig {
- android.hardware.bluetooth.audio.UnicastConfiguration unicastConfig;
- android.hardware.bluetooth.audio.BroadcastConfiguration broadcastConfig;
+ parcelable StreamMap {
+ char streamHandle;
+ int audioChannelAllocation;
}
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/SessionType.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/SessionType.aidl
index 72d7fb2..baec9c2 100644
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/SessionType.aidl
+++ b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/SessionType.aidl
@@ -42,4 +42,6 @@
LE_AUDIO_SOFTWARE_DECODING_DATAPATH = 5,
LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH = 6,
LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH = 7,
+ LE_AUDIO_BROADCAST_SOFTWARE_ENCODING_DATAPATH = 8,
+ LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH = 9,
}
diff --git a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/UnicastConfiguration.aidl b/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/UnicastConfiguration.aidl
deleted file mode 100644
index b385763..0000000
--- a/bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/UnicastConfiguration.aidl
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * 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.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.bluetooth.audio;
-@VintfStability
-parcelable UnicastConfiguration {
- android.hardware.bluetooth.audio.UnicastConfiguration.UnicastStreamMap[] streamMap;
- int peerDelay;
- android.hardware.bluetooth.audio.LeAudioCodecConfiguration leAudioCodecConfig;
- @VintfStability
- parcelable UnicastStreamMap {
- char streamHandle;
- int audioChannelAllocation;
- }
-}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveCapabilities.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveCapabilities.aidl
new file mode 100644
index 0000000..6a56704
--- /dev/null
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveCapabilities.aidl
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2022 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.hardware.bluetooth.audio;
+
+import android.hardware.bluetooth.audio.AptxAdaptiveChannelMode;
+import android.hardware.bluetooth.audio.AptxMode;
+import android.hardware.bluetooth.audio.AptxSinkBuffering;
+import android.hardware.bluetooth.audio.AptxAdaptiveTimeToPlay;
+import android.hardware.bluetooth.audio.AptxAdaptiveInputMode;
+
+
+@VintfStability
+parcelable AptxAdaptiveCapabilities {
+ int[] sampleRateHz;
+ AptxAdaptiveChannelMode[] channelMode;
+ byte[] bitsPerSample;
+ AptxMode[] aptxMode;
+ AptxSinkBuffering sinkBufferingMs;
+ AptxAdaptiveTimeToPlay ttp;
+ AptxAdaptiveInputMode inputMode;
+ int inputFadeDurationMs;
+ byte[] aptxAdaptiveConfigStream;
+}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveChannelMode.aidl
similarity index 62%
copy from bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl
copy to bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveChannelMode.aidl
index 2cf019e..c5e89b1 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveChannelMode.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 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.
@@ -17,9 +17,15 @@
package android.hardware.bluetooth.audio;
@VintfStability
-@Backing(type="byte")
-enum LeAudioMode {
- UNKNOWN,
- UNICAST,
- BROADCAST,
+@Backing(type="int")
+enum AptxAdaptiveChannelMode {
+ /* Joint Stereo - default mode */
+ JOINT_STEREO = 0,
+ /* Legacy Mono */
+ MONO = 1,
+ /* Two streams L & R in a single channel (TWS) */
+ DUAL_MONO = 2,
+ /* Stereo - For TWS+ where L and R are different links */
+ TWS_STEREO = 4,
+ UNKNOWN = 0xFF,
}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveConfiguration.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveConfiguration.aidl
new file mode 100644
index 0000000..84c3119
--- /dev/null
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveConfiguration.aidl
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2022 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.hardware.bluetooth.audio;
+
+import android.hardware.bluetooth.audio.AptxAdaptiveChannelMode;
+import android.hardware.bluetooth.audio.AptxMode;
+import android.hardware.bluetooth.audio.AptxSinkBuffering;
+import android.hardware.bluetooth.audio.AptxAdaptiveTimeToPlay;
+import android.hardware.bluetooth.audio.AptxAdaptiveInputMode;
+
+@VintfStability
+parcelable AptxAdaptiveConfiguration {
+ int sampleRateHz;
+ AptxAdaptiveChannelMode channelMode;
+ byte bitsPerSample;
+ AptxMode aptxMode;
+ AptxSinkBuffering sinkBufferingMs;
+ AptxAdaptiveTimeToPlay ttp;
+ AptxAdaptiveInputMode inputMode;
+ int inputFadeDurationMs;
+ byte[] aptxAdaptiveConfigStream;
+}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveInputMode.aidl
similarity index 81%
copy from bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl
copy to bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveInputMode.aidl
index 2cf019e..c2f0fc9 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveInputMode.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 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.
@@ -17,9 +17,8 @@
package android.hardware.bluetooth.audio;
@VintfStability
-@Backing(type="byte")
-enum LeAudioMode {
- UNKNOWN,
- UNICAST,
- BROADCAST,
+@Backing(type="int")
+enum AptxAdaptiveInputMode {
+ STEREO = 0x00,
+ DUAL_MONO = 0x01,
}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveTimeToPlay.aidl
similarity index 73%
copy from bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl
copy to bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveTimeToPlay.aidl
index 2cf019e..9bcf1a4 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxAdaptiveTimeToPlay.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 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.
@@ -17,9 +17,11 @@
package android.hardware.bluetooth.audio;
@VintfStability
-@Backing(type="byte")
-enum LeAudioMode {
- UNKNOWN,
- UNICAST,
- BROADCAST,
+parcelable AptxAdaptiveTimeToPlay {
+ byte lowLowLatency;
+ byte highLowLatency;
+ byte lowHighQuality;
+ byte highHighQuality;
+ byte lowTws;
+ byte highTws;
}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxMode.aidl
similarity index 76%
copy from bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl
copy to bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxMode.aidl
index 2cf019e..2422d69 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxMode.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 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.
@@ -13,13 +13,12 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-
package android.hardware.bluetooth.audio;
-
@VintfStability
-@Backing(type="byte")
-enum LeAudioMode {
- UNKNOWN,
- UNICAST,
- BROADCAST,
+@Backing(type="int")
+enum AptxMode {
+ UNKNOWN = 0x00,
+ HIGH_QUALITY = 0x1000,
+ LOW_LATENCY = 0x2000,
+ ULTRA_LOW_LATENCY = 0x4000,
}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxSinkBuffering.aidl
similarity index 74%
copy from bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl
copy to bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxSinkBuffering.aidl
index 2cf019e..3593b5d 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AptxSinkBuffering.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 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.
@@ -17,9 +17,12 @@
package android.hardware.bluetooth.audio;
@VintfStability
-@Backing(type="byte")
-enum LeAudioMode {
- UNKNOWN,
- UNICAST,
- BROADCAST,
+parcelable AptxSinkBuffering {
+ byte minLowLatency;
+ byte maxLowLatency;
+ byte minHighQuality;
+ byte maxHighQuality;
+ byte minTws;
+ byte maxTws;
}
+
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AudioConfiguration.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AudioConfiguration.aidl
index 81b41dc..a06337e 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AudioConfiguration.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/AudioConfiguration.aidl
@@ -17,6 +17,7 @@
package android.hardware.bluetooth.audio;
import android.hardware.bluetooth.audio.CodecConfiguration;
+import android.hardware.bluetooth.audio.LeAudioBroadcastConfiguration;
import android.hardware.bluetooth.audio.LeAudioConfiguration;
import android.hardware.bluetooth.audio.PcmConfiguration;
@@ -28,4 +29,5 @@
PcmConfiguration pcmConfig;
CodecConfiguration a2dpConfig;
LeAudioConfiguration leAudioConfig;
+ LeAudioBroadcastConfiguration leAudioBroadcastConfig;
}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/BluetoothAudioStatus.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/BluetoothAudioStatus.aidl
index ec78445..9ddafe9 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/BluetoothAudioStatus.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/BluetoothAudioStatus.aidl
@@ -23,5 +23,6 @@
SUCCESS = 1,
UNSUPPORTED_CODEC_CONFIGURATION = 2,
// General failure
- FAILURE = 3
+ FAILURE = 3,
+ RECONFIGURATION = 4,
}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/BroadcastCapability.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/BroadcastCapability.aidl
index cb63f88..f1301fb 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/BroadcastCapability.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/BroadcastCapability.aidl
@@ -19,7 +19,6 @@
import android.hardware.bluetooth.audio.AudioLocation;
import android.hardware.bluetooth.audio.CodecType;
import android.hardware.bluetooth.audio.Lc3Capabilities;
-import android.hardware.bluetooth.audio.LeAudioMode;
/**
* Used to specify the le audio broadcast codec capabilities for hardware offload.
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecCapabilities.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecCapabilities.aidl
index 41e2431..9fcdf1c 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecCapabilities.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecCapabilities.aidl
@@ -18,6 +18,7 @@
import android.hardware.bluetooth.audio.AacCapabilities;
import android.hardware.bluetooth.audio.AptxCapabilities;
+import android.hardware.bluetooth.audio.AptxAdaptiveCapabilities;
import android.hardware.bluetooth.audio.CodecType;
import android.hardware.bluetooth.audio.Lc3Capabilities;
import android.hardware.bluetooth.audio.LdacCapabilities;
@@ -39,6 +40,7 @@
AacCapabilities aacCapabilities;
LdacCapabilities ldacCapabilities;
AptxCapabilities aptxCapabilities;
+ AptxAdaptiveCapabilities aptxAdaptiveCapabilities;
Lc3Capabilities lc3Capabilities;
VendorCapabilities vendorCapabilities;
}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecConfiguration.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecConfiguration.aidl
index 3679537..5ed12e3 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecConfiguration.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecConfiguration.aidl
@@ -18,6 +18,7 @@
import android.hardware.bluetooth.audio.AacConfiguration;
import android.hardware.bluetooth.audio.AptxConfiguration;
+import android.hardware.bluetooth.audio.AptxAdaptiveConfiguration;
import android.hardware.bluetooth.audio.CodecType;
import android.hardware.bluetooth.audio.Lc3Configuration;
import android.hardware.bluetooth.audio.LdacConfiguration;
@@ -41,6 +42,7 @@
AacConfiguration aacConfig;
LdacConfiguration ldacConfig;
AptxConfiguration aptxConfig;
+ AptxAdaptiveConfiguration aptxAdaptiveConfig;
Lc3Configuration lc3Config;
VendorConfiguration vendorConfig;
}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecType.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecType.aidl
index 9c33081..386876e 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecType.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/CodecType.aidl
@@ -27,4 +27,5 @@
LDAC,
LC3,
VENDOR,
+ APTX_ADAPTIVE,
}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/IBluetoothAudioPort.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/IBluetoothAudioPort.aidl
index 827f57d..9f8007b 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/IBluetoothAudioPort.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/IBluetoothAudioPort.aidl
@@ -18,6 +18,8 @@
import android.hardware.audio.common.SinkMetadata;
import android.hardware.audio.common.SourceMetadata;
+import android.hardware.bluetooth.audio.CodecType;
+import android.hardware.bluetooth.audio.LatencyMode;
import android.hardware.bluetooth.audio.PresentationPosition;
/**
@@ -78,4 +80,11 @@
* @param sinkMetadata as passed from Audio Framework
*/
void updateSinkMetadata(in SinkMetadata sinkMetadata);
+
+ /**
+ * Called when latency mode is changed.
+ *
+ * @param latencyMode latency mode from audio
+ */
+ void setLatencyMode(in LatencyMode latencyMode);
}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/IBluetoothAudioProvider.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/IBluetoothAudioProvider.aidl
index 6f88f30..ca6f691 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/IBluetoothAudioProvider.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/IBluetoothAudioProvider.aidl
@@ -82,4 +82,12 @@
* encoding.
*/
void updateAudioConfiguration(in AudioConfiguration audioConfig);
+
+ /**
+ * Called when the supported latency mode is updated.
+ *
+ * @param allowed If the peripheral devices can't keep up with low latency
+ * mode, the API will be called with supported is false.
+ */
+ void setLowLatencyModeAllowed(in boolean allowed);
}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LatencyMode.aidl
similarity index 84%
rename from bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl
rename to bluetooth/audio/aidl/android/hardware/bluetooth/audio/LatencyMode.aidl
index 2cf019e..0c354f7 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioMode.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LatencyMode.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright 2021 The Android Open Source Project
+ * Copyright 2022 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.
@@ -17,9 +17,9 @@
package android.hardware.bluetooth.audio;
@VintfStability
-@Backing(type="byte")
-enum LeAudioMode {
+@Backing(type="int")
+enum LatencyMode {
UNKNOWN,
- UNICAST,
- BROADCAST,
+ LOW_LATENCY,
+ FREE,
}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/BroadcastConfiguration.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioBroadcastConfiguration.aidl
similarity index 87%
rename from bluetooth/audio/aidl/android/hardware/bluetooth/audio/BroadcastConfiguration.aidl
rename to bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioBroadcastConfiguration.aidl
index cfc9d3a..e9a1a0c 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/BroadcastConfiguration.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioBroadcastConfiguration.aidl
@@ -16,14 +16,15 @@
package android.hardware.bluetooth.audio;
+import android.hardware.bluetooth.audio.CodecType;
import android.hardware.bluetooth.audio.LeAudioCodecConfiguration;
@VintfStability
-parcelable BroadcastConfiguration {
+parcelable LeAudioBroadcastConfiguration {
@VintfStability
parcelable BroadcastStreamMap {
/*
- * The connection handle used for a unicast or a broadcast group.
+ * The connection handle used for a broadcast group.
* Range: 0x0000 to 0xEFFF
*/
char streamHandle;
@@ -35,5 +36,6 @@
int audioChannelAllocation;
LeAudioCodecConfiguration leAudioCodecConfig;
}
+ CodecType codecType;
BroadcastStreamMap[] streamMap;
}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl
index 515794b..0d1e3de 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/LeAudioConfiguration.aidl
@@ -16,22 +16,28 @@
package android.hardware.bluetooth.audio;
-import android.hardware.bluetooth.audio.BroadcastConfiguration;
import android.hardware.bluetooth.audio.CodecType;
-import android.hardware.bluetooth.audio.LeAudioMode;
-import android.hardware.bluetooth.audio.UnicastConfiguration;
+import android.hardware.bluetooth.audio.LeAudioCodecConfiguration;
@VintfStability
parcelable LeAudioConfiguration {
@VintfStability
- union LeAudioModeConfig {
- UnicastConfiguration unicastConfig;
- BroadcastConfiguration broadcastConfig;
+ parcelable StreamMap {
+ /*
+ * The connection handle used for a unicast group.
+ * Range: 0x0000 to 0xEFFF
+ */
+ char streamHandle;
+ /*
+ * Audio channel allocation is a bit field, each enabled bit means that given audio
+ * direction, i.e. "left", or "right" is used. Ordering of audio channels comes from the
+ * least significant bit to the most significant bit. The valus follows the Bluetooth SIG
+ * Audio Location assigned number.
+ */
+ int audioChannelAllocation;
}
- /*
- * The mode of the LE audio
- */
- LeAudioMode mode;
- LeAudioModeConfig modeConfig;
CodecType codecType;
+ StreamMap[] streamMap;
+ int peerDelayUs;
+ LeAudioCodecConfiguration leAudioCodecConfig;
}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/SessionType.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/SessionType.aidl
index 30faae3..95beee7 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/SessionType.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/SessionType.aidl
@@ -33,19 +33,33 @@
*/
HEARING_AID_SOFTWARE_ENCODING_DATAPATH,
/**
- * Used when encoded by Bluetooth Stack and streaming to LE Audio device
+ * Used when audio is encoded by the Bluetooth Stack and is streamed to LE
+ * Audio unicast device.
*/
LE_AUDIO_SOFTWARE_ENCODING_DATAPATH,
/**
- * Used when decoded by Bluetooth Stack and streaming to audio framework
+ * Used when audio is decoded by the Bluetooth Stack and is streamed to LE
+ * Audio unicast device.
*/
LE_AUDIO_SOFTWARE_DECODING_DATAPATH,
/**
- * Encoding is done by HW an there is control only
+ * Used when audio is encoded by hardware offload and is streamed to LE
+ * Audio unicast device. This is a control path only.
*/
LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH,
/**
- * Decoding is done by HW an there is control only
+ * Used when audio is decoded by hardware offload and is streamed to LE
+ * Audio unicast device. This is a control path only.
*/
LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH,
+ /**
+ * Used when audio is encoded by the Bluetooth stack and is streamed to LE
+ * Audio broadcast channels.
+ */
+ LE_AUDIO_BROADCAST_SOFTWARE_ENCODING_DATAPATH,
+ /**
+ * Used when audio is encoded by hardware offload and is streamed to LE
+ * Audio broadcast channels. This is a control path only.
+ */
+ LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH,
}
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/UnicastCapability.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/UnicastCapability.aidl
index cd8a4c1..f8a924a 100644
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/UnicastCapability.aidl
+++ b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/UnicastCapability.aidl
@@ -19,7 +19,6 @@
import android.hardware.bluetooth.audio.AudioLocation;
import android.hardware.bluetooth.audio.CodecType;
import android.hardware.bluetooth.audio.Lc3Capabilities;
-import android.hardware.bluetooth.audio.LeAudioMode;
/**
* Used to specify the le audio unicast codec capabilities for hardware offload.
diff --git a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/UnicastConfiguration.aidl b/bluetooth/audio/aidl/android/hardware/bluetooth/audio/UnicastConfiguration.aidl
deleted file mode 100644
index 7be2c5b..0000000
--- a/bluetooth/audio/aidl/android/hardware/bluetooth/audio/UnicastConfiguration.aidl
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * 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.hardware.bluetooth.audio;
-
-import android.hardware.bluetooth.audio.LeAudioCodecConfiguration;
-
-@VintfStability
-parcelable UnicastConfiguration {
- @VintfStability
- parcelable UnicastStreamMap {
- /*
- * The connection handle used for a unicast or a broadcast group.
- * Range: 0x0000 to 0xEFFF
- */
- char streamHandle;
- /*
- * Audio channel allocation is a bit field, each enabled bit means that given audio
- * direction, i.e. "left", or "right" is used. Ordering of audio channels comes from the
- * least significant bit to the most significant bit. The valus follows the Bluetooth SIG
- * Audio Location assigned number.
- */
- int audioChannelAllocation;
- }
- UnicastStreamMap[] streamMap;
- int peerDelay;
- LeAudioCodecConfiguration leAudioCodecConfig;
-}
diff --git a/bluetooth/audio/aidl/default/Android.bp b/bluetooth/audio/aidl/default/Android.bp
index fc882d4..13a5440 100644
--- a/bluetooth/audio/aidl/default/Android.bp
+++ b/bluetooth/audio/aidl/default/Android.bp
@@ -19,6 +19,7 @@
"HearingAidAudioProvider.cpp",
"LeAudioOffloadAudioProvider.cpp",
"LeAudioSoftwareAudioProvider.cpp",
+ "service.cpp",
],
export_include_dirs: ["."],
header_libs: ["libhardware_headers"],
diff --git a/bluetooth/audio/aidl/default/BluetoothAudioProvider.cpp b/bluetooth/audio/aidl/default/BluetoothAudioProvider.cpp
index c2ffa2e..8090d26 100644
--- a/bluetooth/audio/aidl/default/BluetoothAudioProvider.cpp
+++ b/bluetooth/audio/aidl/default/BluetoothAudioProvider.cpp
@@ -121,6 +121,21 @@
return ndk::ScopedAStatus::ok();
}
+ndk::ScopedAStatus BluetoothAudioProvider::setLowLatencyModeAllowed(
+ bool allowed) {
+ LOG(INFO) << __func__ << " - SessionType=" << toString(session_type_);
+
+ if (stack_iface_ == nullptr) {
+ LOG(INFO) << __func__ << " - SessionType=" << toString(session_type_)
+ << " has NO session";
+ return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+ }
+ LOG(INFO) << __func__ << " - allowed " << allowed;
+ BluetoothAudioSessionReport::ReportLowLatencyModeAllowedChanged(
+ session_type_, allowed);
+ return ndk::ScopedAStatus::ok();
+}
+
void BluetoothAudioProvider::binderDiedCallbackAidl(void* ptr) {
LOG(ERROR) << __func__ << " - BluetoothAudio Service died";
auto provider = static_cast<BluetoothAudioProvider*>(ptr);
diff --git a/bluetooth/audio/aidl/default/BluetoothAudioProvider.h b/bluetooth/audio/aidl/default/BluetoothAudioProvider.h
index f7acbdf..393aaba 100644
--- a/bluetooth/audio/aidl/default/BluetoothAudioProvider.h
+++ b/bluetooth/audio/aidl/default/BluetoothAudioProvider.h
@@ -46,6 +46,7 @@
ndk::ScopedAStatus streamSuspended(BluetoothAudioStatus status);
ndk::ScopedAStatus updateAudioConfiguration(
const AudioConfiguration& audio_config);
+ ndk::ScopedAStatus setLowLatencyModeAllowed(bool allowed);
virtual bool isValid(const SessionType& sessionType) = 0;
diff --git a/bluetooth/audio/aidl/default/BluetoothAudioProviderFactory.cpp b/bluetooth/audio/aidl/default/BluetoothAudioProviderFactory.cpp
index 1e55a0b..1e1680a 100644
--- a/bluetooth/audio/aidl/default/BluetoothAudioProviderFactory.cpp
+++ b/bluetooth/audio/aidl/default/BluetoothAudioProviderFactory.cpp
@@ -64,6 +64,14 @@
case SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH:
provider = ndk::SharedRefBase::make<LeAudioOffloadInputAudioProvider>();
break;
+ case SessionType::LE_AUDIO_BROADCAST_SOFTWARE_ENCODING_DATAPATH:
+ provider =
+ ndk::SharedRefBase::make<LeAudioSoftwareBroadcastAudioProvider>();
+ break;
+ case SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH:
+ provider =
+ ndk::SharedRefBase::make<LeAudioOffloadBroadcastAudioProvider>();
+ break;
default:
provider = nullptr;
break;
@@ -93,7 +101,10 @@
} else if (session_type ==
SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH ||
session_type ==
- SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH) {
+ SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH ||
+ session_type ==
+ SessionType::
+ LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH) {
std::vector<LeAudioCodecCapabilitiesSetting> db_codec_capabilities =
BluetoothAudioCodecs::GetLeAudioOffloadCodecCapabilities(session_type);
if (db_codec_capabilities.size()) {
diff --git a/bluetooth/audio/aidl/default/LeAudioOffloadAudioProvider.cpp b/bluetooth/audio/aidl/default/LeAudioOffloadAudioProvider.cpp
index 72ac9bd..7a28513 100644
--- a/bluetooth/audio/aidl/default/LeAudioOffloadAudioProvider.cpp
+++ b/bluetooth/audio/aidl/default/LeAudioOffloadAudioProvider.cpp
@@ -38,6 +38,12 @@
session_type_ = SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH;
}
+LeAudioOffloadBroadcastAudioProvider::LeAudioOffloadBroadcastAudioProvider()
+ : LeAudioOffloadAudioProvider() {
+ session_type_ =
+ SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH;
+}
+
LeAudioOffloadAudioProvider::LeAudioOffloadAudioProvider()
: BluetoothAudioProvider() {}
diff --git a/bluetooth/audio/aidl/default/LeAudioOffloadAudioProvider.h b/bluetooth/audio/aidl/default/LeAudioOffloadAudioProvider.h
index a27a2e7..6509a9e 100644
--- a/bluetooth/audio/aidl/default/LeAudioOffloadAudioProvider.h
+++ b/bluetooth/audio/aidl/default/LeAudioOffloadAudioProvider.h
@@ -48,6 +48,12 @@
LeAudioOffloadInputAudioProvider();
};
+class LeAudioOffloadBroadcastAudioProvider
+ : public LeAudioOffloadAudioProvider {
+ public:
+ LeAudioOffloadBroadcastAudioProvider();
+};
+
} // namespace audio
} // namespace bluetooth
} // namespace hardware
diff --git a/bluetooth/audio/aidl/default/LeAudioSoftwareAudioProvider.cpp b/bluetooth/audio/aidl/default/LeAudioSoftwareAudioProvider.cpp
index 67b7d60..0fe205e 100644
--- a/bluetooth/audio/aidl/default/LeAudioSoftwareAudioProvider.cpp
+++ b/bluetooth/audio/aidl/default/LeAudioSoftwareAudioProvider.cpp
@@ -55,6 +55,11 @@
session_type_ = SessionType::LE_AUDIO_SOFTWARE_DECODING_DATAPATH;
}
+LeAudioSoftwareBroadcastAudioProvider::LeAudioSoftwareBroadcastAudioProvider()
+ : LeAudioSoftwareAudioProvider() {
+ session_type_ = SessionType::LE_AUDIO_BROADCAST_SOFTWARE_ENCODING_DATAPATH;
+}
+
LeAudioSoftwareAudioProvider::LeAudioSoftwareAudioProvider()
: BluetoothAudioProvider(), data_mq_(nullptr) {}
@@ -78,7 +83,9 @@
}
uint32_t buffer_modifier = 0;
- if (session_type_ == SessionType::LE_AUDIO_SOFTWARE_ENCODING_DATAPATH)
+ if (session_type_ == SessionType::LE_AUDIO_SOFTWARE_ENCODING_DATAPATH ||
+ session_type_ ==
+ SessionType::LE_AUDIO_BROADCAST_SOFTWARE_ENCODING_DATAPATH)
buffer_modifier = kBufferOutCount;
else if (session_type_ == SessionType::LE_AUDIO_SOFTWARE_DECODING_DATAPATH)
buffer_modifier = kBufferInCount;
diff --git a/bluetooth/audio/aidl/default/LeAudioSoftwareAudioProvider.h b/bluetooth/audio/aidl/default/LeAudioSoftwareAudioProvider.h
index fa58182..ace4bff 100644
--- a/bluetooth/audio/aidl/default/LeAudioSoftwareAudioProvider.h
+++ b/bluetooth/audio/aidl/default/LeAudioSoftwareAudioProvider.h
@@ -51,6 +51,12 @@
LeAudioSoftwareInputAudioProvider();
};
+class LeAudioSoftwareBroadcastAudioProvider
+ : public LeAudioSoftwareAudioProvider {
+ public:
+ LeAudioSoftwareBroadcastAudioProvider();
+};
+
} // namespace audio
} // namespace bluetooth
} // namespace hardware
diff --git a/bluetooth/audio/aidl/default/service.cpp b/bluetooth/audio/aidl/default/service.cpp
new file mode 100644
index 0000000..f8f9cde
--- /dev/null
+++ b/bluetooth/audio/aidl/default/service.cpp
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 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 "BtAudioAIDLService"
+
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+#include <utils/Log.h>
+
+#include "BluetoothAudioProviderFactory.h"
+
+using ::aidl::android::hardware::bluetooth::audio::
+ BluetoothAudioProviderFactory;
+
+extern "C" __attribute__((visibility("default"))) binder_status_t
+createIBluetoothAudioProviderFactory() {
+ auto factory = ::ndk::SharedRefBase::make<BluetoothAudioProviderFactory>();
+ const std::string instance_name =
+ std::string() + BluetoothAudioProviderFactory::descriptor + "/default";
+ binder_status_t aidl_status = AServiceManager_addService(
+ factory->asBinder().get(), instance_name.c_str());
+ ALOGW_IF(aidl_status != STATUS_OK, "Could not register %s, status=%d",
+ instance_name.c_str(), aidl_status);
+ return aidl_status;
+}
\ No newline at end of file
diff --git a/bluetooth/audio/aidl/vts/Android.bp b/bluetooth/audio/aidl/vts/Android.bp
new file mode 100644
index 0000000..a662aaa
--- /dev/null
+++ b/bluetooth/audio/aidl/vts/Android.bp
@@ -0,0 +1,31 @@
+package {
+ // See: http://go/android-license-faq
+ // A large-scale-change added 'default_applicable_licenses' to import
+ // all of the 'license_kinds' from "hardware_interfaces_license"
+ // to get the below license kinds:
+ // SPDX-license-identifier-Apache-2.0
+ default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+cc_test {
+ name: "VtsHalBluetoothAudioTargetTest",
+ defaults: [
+ "VtsHalTargetTestDefaults",
+ "use_libaidlvintf_gtest_helper_static",
+ ],
+ srcs: ["VtsHalBluetoothAudioTargetTest.cpp"],
+ shared_libs: [
+ "android.hardware.audio.common-V1-ndk",
+ "android.hardware.bluetooth.audio-V1-ndk",
+ "android.hardware.common-V2-ndk",
+ "android.hardware.common.fmq-V1-ndk",
+ "libbase",
+ "libbinder_ndk",
+ "libcutils",
+ "libfmq",
+ ],
+ test_suites: [
+ "general-tests",
+ "vts",
+ ],
+}
diff --git a/bluetooth/audio/aidl/vts/OWNERS b/bluetooth/audio/aidl/vts/OWNERS
deleted file mode 100644
index 17ea464..0000000
--- a/bluetooth/audio/aidl/vts/OWNERS
+++ /dev/null
@@ -1,4 +0,0 @@
-include platform/packages/modules/Bluetooth:/OWNERS
-
-cheneyni@google.com
-aliceypkuo@google.com
\ No newline at end of file
diff --git a/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp b/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp
new file mode 100644
index 0000000..4454cc3
--- /dev/null
+++ b/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp
@@ -0,0 +1,1660 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+#include <aidl/Gtest.h>
+#include <aidl/Vintf.h>
+#include <aidl/android/hardware/bluetooth/audio/BnBluetoothAudioPort.h>
+#include <aidl/android/hardware/bluetooth/audio/IBluetoothAudioPort.h>
+#include <aidl/android/hardware/bluetooth/audio/IBluetoothAudioProviderFactory.h>
+#include <android/binder_auto_utils.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+#include <binder/IServiceManager.h>
+#include <binder/ProcessState.h>
+#include <fmq/AidlMessageQueue.h>
+
+#include <cstdint>
+#include <future>
+#include <unordered_set>
+#include <vector>
+
+using aidl::android::hardware::audio::common::SinkMetadata;
+using aidl::android::hardware::audio::common::SourceMetadata;
+using aidl::android::hardware::bluetooth::audio::AacCapabilities;
+using aidl::android::hardware::bluetooth::audio::AacConfiguration;
+using aidl::android::hardware::bluetooth::audio::AptxCapabilities;
+using aidl::android::hardware::bluetooth::audio::AptxConfiguration;
+using aidl::android::hardware::bluetooth::audio::AudioCapabilities;
+using aidl::android::hardware::bluetooth::audio::AudioConfiguration;
+using aidl::android::hardware::bluetooth::audio::BnBluetoothAudioPort;
+using aidl::android::hardware::bluetooth::audio::BroadcastCapability;
+using aidl::android::hardware::bluetooth::audio::ChannelMode;
+using aidl::android::hardware::bluetooth::audio::CodecCapabilities;
+using aidl::android::hardware::bluetooth::audio::CodecConfiguration;
+using aidl::android::hardware::bluetooth::audio::CodecType;
+using aidl::android::hardware::bluetooth::audio::IBluetoothAudioPort;
+using aidl::android::hardware::bluetooth::audio::IBluetoothAudioProvider;
+using aidl::android::hardware::bluetooth::audio::IBluetoothAudioProviderFactory;
+using aidl::android::hardware::bluetooth::audio::LatencyMode;
+using aidl::android::hardware::bluetooth::audio::Lc3Capabilities;
+using aidl::android::hardware::bluetooth::audio::Lc3Configuration;
+using aidl::android::hardware::bluetooth::audio::LdacCapabilities;
+using aidl::android::hardware::bluetooth::audio::LdacConfiguration;
+using aidl::android::hardware::bluetooth::audio::LeAudioBroadcastConfiguration;
+using aidl::android::hardware::bluetooth::audio::
+ LeAudioCodecCapabilitiesSetting;
+using aidl::android::hardware::bluetooth::audio::LeAudioCodecConfiguration;
+using aidl::android::hardware::bluetooth::audio::LeAudioConfiguration;
+using aidl::android::hardware::bluetooth::audio::PcmConfiguration;
+using aidl::android::hardware::bluetooth::audio::PresentationPosition;
+using aidl::android::hardware::bluetooth::audio::SbcAllocMethod;
+using aidl::android::hardware::bluetooth::audio::SbcCapabilities;
+using aidl::android::hardware::bluetooth::audio::SbcChannelMode;
+using aidl::android::hardware::bluetooth::audio::SbcConfiguration;
+using aidl::android::hardware::bluetooth::audio::SessionType;
+using aidl::android::hardware::bluetooth::audio::UnicastCapability;
+using aidl::android::hardware::common::fmq::MQDescriptor;
+using aidl::android::hardware::common::fmq::SynchronizedReadWrite;
+using android::AidlMessageQueue;
+using android::ProcessState;
+using android::String16;
+using ndk::ScopedAStatus;
+using ndk::SpAIBinder;
+
+using MqDataType = int8_t;
+using MqDataMode = SynchronizedReadWrite;
+using DataMQ = AidlMessageQueue<MqDataType, MqDataMode>;
+using DataMQDesc = MQDescriptor<MqDataType, MqDataMode>;
+
+// Constants
+
+static constexpr int32_t a2dp_sample_rates[] = {0, 44100, 48000, 88200, 96000};
+static constexpr int8_t a2dp_bits_per_samples[] = {0, 16, 24, 32};
+static constexpr ChannelMode a2dp_channel_modes[] = {
+ ChannelMode::UNKNOWN, ChannelMode::MONO, ChannelMode::STEREO};
+static constexpr CodecType a2dp_codec_types[] = {
+ CodecType::UNKNOWN, CodecType::SBC, CodecType::AAC,
+ CodecType::APTX, CodecType::APTX_HD, CodecType::LDAC,
+ CodecType::LC3, CodecType::APTX_ADAPTIVE};
+
+// Helpers
+
+template <typename T>
+struct identity {
+ typedef T type;
+};
+
+template <class T>
+bool contained_in_vector(const std::vector<T>& vector,
+ const typename identity<T>::type& target) {
+ return std::find(vector.begin(), vector.end(), target) != vector.end();
+}
+
+void copy_codec_specific(CodecConfiguration::CodecSpecific& dst,
+ const CodecConfiguration::CodecSpecific& src) {
+ switch (src.getTag()) {
+ case CodecConfiguration::CodecSpecific::sbcConfig:
+ dst.set<CodecConfiguration::CodecSpecific::sbcConfig>(
+ src.get<CodecConfiguration::CodecSpecific::sbcConfig>());
+ break;
+ case CodecConfiguration::CodecSpecific::aacConfig:
+ dst.set<CodecConfiguration::CodecSpecific::aacConfig>(
+ src.get<CodecConfiguration::CodecSpecific::aacConfig>());
+ break;
+ case CodecConfiguration::CodecSpecific::ldacConfig:
+ dst.set<CodecConfiguration::CodecSpecific::ldacConfig>(
+ src.get<CodecConfiguration::CodecSpecific::ldacConfig>());
+ break;
+ case CodecConfiguration::CodecSpecific::aptxConfig:
+ dst.set<CodecConfiguration::CodecSpecific::aptxConfig>(
+ src.get<CodecConfiguration::CodecSpecific::aptxConfig>());
+ break;
+ case CodecConfiguration::CodecSpecific::lc3Config:
+ dst.set<CodecConfiguration::CodecSpecific::lc3Config>(
+ src.get<CodecConfiguration::CodecSpecific::lc3Config>());
+ break;
+ case CodecConfiguration::CodecSpecific::aptxAdaptiveConfig:
+ dst.set<CodecConfiguration::CodecSpecific::aptxAdaptiveConfig>(
+ src.get<CodecConfiguration::CodecSpecific::aptxAdaptiveConfig>());
+ break;
+ default:
+ break;
+ }
+}
+
+class BluetoothAudioPort : public BnBluetoothAudioPort {
+ public:
+ BluetoothAudioPort() {}
+
+ ndk::ScopedAStatus startStream() { return ScopedAStatus::ok(); }
+
+ ndk::ScopedAStatus suspendStream() { return ScopedAStatus::ok(); }
+
+ ndk::ScopedAStatus stopStream() { return ScopedAStatus::ok(); }
+
+ ndk::ScopedAStatus getPresentationPosition(PresentationPosition*) {
+ return ScopedAStatus::ok();
+ }
+
+ ndk::ScopedAStatus updateSourceMetadata(const SourceMetadata&) {
+ return ScopedAStatus::ok();
+ }
+
+ ndk::ScopedAStatus updateSinkMetadata(const SinkMetadata&) {
+ return ScopedAStatus::ok();
+ }
+
+ ndk::ScopedAStatus setLatencyMode(const LatencyMode) {
+ return ScopedAStatus::ok();
+ }
+
+ ndk::ScopedAStatus setCodecType(const CodecType) {
+ return ScopedAStatus::ok();
+ }
+
+ protected:
+ virtual ~BluetoothAudioPort() = default;
+};
+
+class BluetoothAudioProviderFactoryAidl
+ : public testing::TestWithParam<std::string> {
+ public:
+ virtual void SetUp() override {
+ provider_factory_ = IBluetoothAudioProviderFactory::fromBinder(
+ SpAIBinder(AServiceManager_getService(GetParam().c_str())));
+ audio_provider_ = nullptr;
+ ASSERT_NE(provider_factory_, nullptr);
+ }
+
+ virtual void TearDown() override { provider_factory_ = nullptr; }
+
+ void GetProviderCapabilitiesHelper(const SessionType& session_type) {
+ temp_provider_capabilities_.clear();
+ auto aidl_retval = provider_factory_->getProviderCapabilities(
+ session_type, &temp_provider_capabilities_);
+ // AIDL calls should not be failed and callback has to be executed
+ ASSERT_TRUE(aidl_retval.isOk());
+ switch (session_type) {
+ case SessionType::UNKNOWN: {
+ ASSERT_TRUE(temp_provider_capabilities_.empty());
+ } break;
+ case SessionType::A2DP_SOFTWARE_ENCODING_DATAPATH:
+ case SessionType::HEARING_AID_SOFTWARE_ENCODING_DATAPATH:
+ case SessionType::LE_AUDIO_SOFTWARE_ENCODING_DATAPATH:
+ case SessionType::LE_AUDIO_SOFTWARE_DECODING_DATAPATH:
+ case SessionType::LE_AUDIO_BROADCAST_SOFTWARE_ENCODING_DATAPATH: {
+ // All software paths are mandatory and must have exact 1
+ // "PcmParameters"
+ ASSERT_EQ(temp_provider_capabilities_.size(), 1);
+ ASSERT_EQ(temp_provider_capabilities_[0].getTag(),
+ AudioCapabilities::pcmCapabilities);
+ } break;
+ case SessionType::A2DP_HARDWARE_OFFLOAD_ENCODING_DATAPATH: {
+ std::unordered_set<CodecType> codec_types;
+ // empty capability means offload is unsupported
+ for (auto& audio_capability : temp_provider_capabilities_) {
+ ASSERT_EQ(audio_capability.getTag(),
+ AudioCapabilities::a2dpCapabilities);
+ const auto& codec_capabilities =
+ audio_capability.get<AudioCapabilities::a2dpCapabilities>();
+ // Every codec can present once at most
+ ASSERT_EQ(codec_types.count(codec_capabilities.codecType), 0);
+ switch (codec_capabilities.codecType) {
+ case CodecType::SBC:
+ ASSERT_EQ(codec_capabilities.capabilities.getTag(),
+ CodecCapabilities::Capabilities::sbcCapabilities);
+ break;
+ case CodecType::AAC:
+ ASSERT_EQ(codec_capabilities.capabilities.getTag(),
+ CodecCapabilities::Capabilities::aacCapabilities);
+ break;
+ case CodecType::APTX:
+ case CodecType::APTX_HD:
+ ASSERT_EQ(codec_capabilities.capabilities.getTag(),
+ CodecCapabilities::Capabilities::aptxCapabilities);
+ break;
+ case CodecType::LDAC:
+ ASSERT_EQ(codec_capabilities.capabilities.getTag(),
+ CodecCapabilities::Capabilities::ldacCapabilities);
+ break;
+ case CodecType::LC3:
+ ASSERT_EQ(codec_capabilities.capabilities.getTag(),
+ CodecCapabilities::Capabilities::lc3Capabilities);
+ break;
+ case CodecType::APTX_ADAPTIVE:
+ case CodecType::VENDOR:
+ case CodecType::UNKNOWN:
+ break;
+ }
+ codec_types.insert(codec_capabilities.codecType);
+ }
+ } break;
+ case SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH:
+ case SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH:
+ case SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH: {
+ ASSERT_FALSE(temp_provider_capabilities_.empty());
+ for (auto audio_capability : temp_provider_capabilities_) {
+ ASSERT_EQ(audio_capability.getTag(),
+ AudioCapabilities::leAudioCapabilities);
+ }
+ } break;
+ }
+ }
+
+ /***
+ * This helps to open the specified provider and check the openProvider()
+ * has corruct return values. BUT, to keep it simple, it does not consider
+ * the capability, and please do so at the SetUp of each session's test.
+ ***/
+ void OpenProviderHelper(const SessionType& session_type) {
+ auto aidl_retval =
+ provider_factory_->openProvider(session_type, &audio_provider_);
+ if (aidl_retval.isOk()) {
+ ASSERT_NE(session_type, SessionType::UNKNOWN);
+ ASSERT_NE(audio_provider_, nullptr);
+ audio_port_ = ndk::SharedRefBase::make<BluetoothAudioPort>();
+ } else {
+ // Hardware offloading is optional
+ ASSERT_TRUE(
+ session_type == SessionType::UNKNOWN ||
+ session_type ==
+ SessionType::A2DP_HARDWARE_OFFLOAD_ENCODING_DATAPATH ||
+ session_type ==
+ SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH ||
+ session_type ==
+ SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH ||
+ session_type ==
+ SessionType::
+ LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH);
+ ASSERT_EQ(audio_provider_, nullptr);
+ }
+ }
+
+ bool IsPcmConfigSupported(const PcmConfiguration& pcm_config) {
+ if (temp_provider_capabilities_.size() != 1 ||
+ temp_provider_capabilities_[0].getTag() !=
+ AudioCapabilities::pcmCapabilities) {
+ return false;
+ }
+ auto pcm_capability = temp_provider_capabilities_[0]
+ .get<AudioCapabilities::pcmCapabilities>();
+ return (contained_in_vector(pcm_capability.channelMode,
+ pcm_config.channelMode) &&
+ contained_in_vector(pcm_capability.sampleRateHz,
+ pcm_config.sampleRateHz) &&
+ contained_in_vector(pcm_capability.bitsPerSample,
+ pcm_config.bitsPerSample));
+ }
+
+ std::shared_ptr<IBluetoothAudioProviderFactory> provider_factory_;
+ std::shared_ptr<IBluetoothAudioProvider> audio_provider_;
+ std::shared_ptr<IBluetoothAudioPort> audio_port_;
+ std::vector<AudioCapabilities> temp_provider_capabilities_;
+
+ static constexpr SessionType kSessionTypes[] = {
+ SessionType::UNKNOWN,
+ SessionType::A2DP_SOFTWARE_ENCODING_DATAPATH,
+ SessionType::A2DP_HARDWARE_OFFLOAD_ENCODING_DATAPATH,
+ SessionType::HEARING_AID_SOFTWARE_ENCODING_DATAPATH,
+ SessionType::LE_AUDIO_SOFTWARE_ENCODING_DATAPATH,
+ SessionType::LE_AUDIO_SOFTWARE_DECODING_DATAPATH,
+ SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH,
+ SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH,
+ SessionType::LE_AUDIO_BROADCAST_SOFTWARE_ENCODING_DATAPATH,
+ SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH,
+ };
+};
+
+/**
+ * Test whether we can get the FactoryService from HIDL
+ */
+TEST_P(BluetoothAudioProviderFactoryAidl, GetProviderFactoryService) {}
+
+/**
+ * Test whether we can open a provider for each provider returned by
+ * getProviderCapabilities() with non-empty capabalities
+ */
+TEST_P(BluetoothAudioProviderFactoryAidl,
+ OpenProviderAndCheckCapabilitiesBySession) {
+ for (auto session_type : kSessionTypes) {
+ GetProviderCapabilitiesHelper(session_type);
+ OpenProviderHelper(session_type);
+ // We must be able to open a provider if its getProviderCapabilities()
+ // returns non-empty list.
+ EXPECT_TRUE(temp_provider_capabilities_.empty() ||
+ audio_provider_ != nullptr);
+ }
+}
+
+/**
+ * openProvider A2DP_SOFTWARE_ENCODING_DATAPATH
+ */
+class BluetoothAudioProviderA2dpSoftwareAidl
+ : public BluetoothAudioProviderFactoryAidl {
+ public:
+ virtual void SetUp() override {
+ BluetoothAudioProviderFactoryAidl::SetUp();
+ GetProviderCapabilitiesHelper(SessionType::A2DP_SOFTWARE_ENCODING_DATAPATH);
+ OpenProviderHelper(SessionType::A2DP_SOFTWARE_ENCODING_DATAPATH);
+ ASSERT_NE(audio_provider_, nullptr);
+ }
+
+ virtual void TearDown() override {
+ audio_port_ = nullptr;
+ audio_provider_ = nullptr;
+ BluetoothAudioProviderFactoryAidl::TearDown();
+ }
+};
+
+/**
+ * Test whether we can open a provider of type
+ */
+TEST_P(BluetoothAudioProviderA2dpSoftwareAidl, OpenA2dpSoftwareProvider) {}
+
+/**
+ * Test whether each provider of type
+ * SessionType::A2DP_SOFTWARE_ENCODING_DATAPATH can be started and stopped with
+ * different PCM config
+ */
+TEST_P(BluetoothAudioProviderA2dpSoftwareAidl,
+ StartAndEndA2dpSoftwareSessionWithPossiblePcmConfig) {
+ for (auto sample_rate : a2dp_sample_rates) {
+ for (auto bits_per_sample : a2dp_bits_per_samples) {
+ for (auto channel_mode : a2dp_channel_modes) {
+ PcmConfiguration pcm_config{
+ .sampleRateHz = sample_rate,
+ .bitsPerSample = bits_per_sample,
+ .channelMode = channel_mode,
+ };
+ bool is_codec_config_valid = IsPcmConfigSupported(pcm_config);
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(pcm_config), &mq_desc);
+ DataMQ data_mq(mq_desc);
+
+ EXPECT_EQ(aidl_retval.isOk(), is_codec_config_valid);
+ if (is_codec_config_valid) {
+ EXPECT_TRUE(data_mq.isValid());
+ }
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+ }
+ }
+}
+
+/**
+ * openProvider A2DP_HARDWARE_OFFLOAD_DATAPATH
+ */
+class BluetoothAudioProviderA2dpHardwareAidl
+ : public BluetoothAudioProviderFactoryAidl {
+ public:
+ virtual void SetUp() override {
+ BluetoothAudioProviderFactoryAidl::SetUp();
+ GetProviderCapabilitiesHelper(
+ SessionType::A2DP_HARDWARE_OFFLOAD_ENCODING_DATAPATH);
+ OpenProviderHelper(SessionType::A2DP_HARDWARE_OFFLOAD_ENCODING_DATAPATH);
+ ASSERT_TRUE(temp_provider_capabilities_.empty() ||
+ audio_provider_ != nullptr);
+ }
+
+ virtual void TearDown() override {
+ audio_port_ = nullptr;
+ audio_provider_ = nullptr;
+ BluetoothAudioProviderFactoryAidl::TearDown();
+ }
+
+ bool IsOffloadSupported() { return (temp_provider_capabilities_.size() > 0); }
+
+ void GetA2dpOffloadCapabilityHelper(const CodecType& codec_type) {
+ temp_codec_capabilities_ = nullptr;
+ for (auto& codec_capability : temp_provider_capabilities_) {
+ auto& a2dp_capabilities =
+ codec_capability.get<AudioCapabilities::a2dpCapabilities>();
+ if (a2dp_capabilities.codecType != codec_type) {
+ continue;
+ }
+ temp_codec_capabilities_ = &a2dp_capabilities;
+ }
+ }
+
+ std::vector<CodecConfiguration::CodecSpecific>
+ GetSbcCodecSpecificSupportedList(bool supported) {
+ std::vector<CodecConfiguration::CodecSpecific> sbc_codec_specifics;
+ if (!supported) {
+ SbcConfiguration sbc_config{.sampleRateHz = 0, .bitsPerSample = 0};
+ sbc_codec_specifics.push_back(
+ CodecConfiguration::CodecSpecific(sbc_config));
+ return sbc_codec_specifics;
+ }
+ GetA2dpOffloadCapabilityHelper(CodecType::SBC);
+ if (temp_codec_capabilities_ == nullptr ||
+ temp_codec_capabilities_->codecType != CodecType::SBC) {
+ return sbc_codec_specifics;
+ }
+ // parse the capability
+ auto& sbc_capability =
+ temp_codec_capabilities_->capabilities
+ .get<CodecCapabilities::Capabilities::sbcCapabilities>();
+ if (sbc_capability.minBitpool > sbc_capability.maxBitpool) {
+ return sbc_codec_specifics;
+ }
+
+ // combine those parameters into one list of
+ // CodecConfiguration::CodecSpecific
+ for (int32_t sample_rate : sbc_capability.sampleRateHz) {
+ for (int8_t block_length : sbc_capability.blockLength) {
+ for (int8_t num_subbands : sbc_capability.numSubbands) {
+ for (int8_t bits_per_sample : sbc_capability.bitsPerSample) {
+ for (auto channel_mode : sbc_capability.channelMode) {
+ for (auto alloc_method : sbc_capability.allocMethod) {
+ SbcConfiguration sbc_data = {
+ .sampleRateHz = sample_rate,
+ .channelMode = channel_mode,
+ .blockLength = block_length,
+ .numSubbands = num_subbands,
+ .allocMethod = alloc_method,
+ .bitsPerSample = bits_per_sample,
+ .minBitpool = sbc_capability.minBitpool,
+ .maxBitpool = sbc_capability.maxBitpool};
+ sbc_codec_specifics.push_back(
+ CodecConfiguration::CodecSpecific(sbc_data));
+ }
+ }
+ }
+ }
+ }
+ }
+ return sbc_codec_specifics;
+ }
+
+ std::vector<CodecConfiguration::CodecSpecific>
+ GetAacCodecSpecificSupportedList(bool supported) {
+ std::vector<CodecConfiguration::CodecSpecific> aac_codec_specifics;
+ if (!supported) {
+ AacConfiguration aac_config{.sampleRateHz = 0, .bitsPerSample = 0};
+ aac_codec_specifics.push_back(
+ CodecConfiguration::CodecSpecific(aac_config));
+ return aac_codec_specifics;
+ }
+ GetA2dpOffloadCapabilityHelper(CodecType::AAC);
+ if (temp_codec_capabilities_ == nullptr ||
+ temp_codec_capabilities_->codecType != CodecType::AAC) {
+ return aac_codec_specifics;
+ }
+ // parse the capability
+ auto& aac_capability =
+ temp_codec_capabilities_->capabilities
+ .get<CodecCapabilities::Capabilities::aacCapabilities>();
+
+ std::vector<bool> variable_bit_rate_enableds = {false};
+ if (aac_capability.variableBitRateSupported) {
+ variable_bit_rate_enableds.push_back(true);
+ }
+
+ // combine those parameters into one list of
+ // CodecConfiguration::CodecSpecific
+ for (auto object_type : aac_capability.objectType) {
+ for (int32_t sample_rate : aac_capability.sampleRateHz) {
+ for (auto channel_mode : aac_capability.channelMode) {
+ for (int8_t bits_per_sample : aac_capability.bitsPerSample) {
+ for (auto variable_bit_rate_enabled : variable_bit_rate_enableds) {
+ AacConfiguration aac_data{
+ .objectType = object_type,
+ .sampleRateHz = sample_rate,
+ .channelMode = channel_mode,
+ .variableBitRateEnabled = variable_bit_rate_enabled,
+ .bitsPerSample = bits_per_sample};
+ aac_codec_specifics.push_back(
+ CodecConfiguration::CodecSpecific(aac_data));
+ }
+ }
+ }
+ }
+ }
+ return aac_codec_specifics;
+ }
+
+ std::vector<CodecConfiguration::CodecSpecific>
+ GetLdacCodecSpecificSupportedList(bool supported) {
+ std::vector<CodecConfiguration::CodecSpecific> ldac_codec_specifics;
+ if (!supported) {
+ LdacConfiguration ldac_config{.sampleRateHz = 0, .bitsPerSample = 0};
+ ldac_codec_specifics.push_back(
+ CodecConfiguration::CodecSpecific(ldac_config));
+ return ldac_codec_specifics;
+ }
+ GetA2dpOffloadCapabilityHelper(CodecType::LDAC);
+ if (temp_codec_capabilities_ == nullptr ||
+ temp_codec_capabilities_->codecType != CodecType::LDAC) {
+ return ldac_codec_specifics;
+ }
+ // parse the capability
+ auto& ldac_capability =
+ temp_codec_capabilities_->capabilities
+ .get<CodecCapabilities::Capabilities::ldacCapabilities>();
+
+ // combine those parameters into one list of
+ // CodecConfiguration::CodecSpecific
+ for (int32_t sample_rate : ldac_capability.sampleRateHz) {
+ for (int8_t bits_per_sample : ldac_capability.bitsPerSample) {
+ for (auto channel_mode : ldac_capability.channelMode) {
+ for (auto quality_index : ldac_capability.qualityIndex) {
+ LdacConfiguration ldac_data{.sampleRateHz = sample_rate,
+ .channelMode = channel_mode,
+ .qualityIndex = quality_index,
+ .bitsPerSample = bits_per_sample};
+ ldac_codec_specifics.push_back(
+ CodecConfiguration::CodecSpecific(ldac_data));
+ }
+ }
+ }
+ }
+ return ldac_codec_specifics;
+ }
+
+ std::vector<CodecConfiguration::CodecSpecific>
+ GetAptxCodecSpecificSupportedList(bool is_hd, bool supported) {
+ std::vector<CodecConfiguration::CodecSpecific> aptx_codec_specifics;
+ if (!supported) {
+ AptxConfiguration aptx_config{.sampleRateHz = 0, .bitsPerSample = 0};
+ aptx_codec_specifics.push_back(
+ CodecConfiguration::CodecSpecific(aptx_config));
+ return aptx_codec_specifics;
+ }
+ GetA2dpOffloadCapabilityHelper(
+ (is_hd ? CodecType::APTX_HD : CodecType::APTX));
+ if (temp_codec_capabilities_ == nullptr) {
+ return aptx_codec_specifics;
+ }
+ if ((is_hd && temp_codec_capabilities_->codecType != CodecType::APTX_HD) ||
+ (!is_hd && temp_codec_capabilities_->codecType != CodecType::APTX)) {
+ return aptx_codec_specifics;
+ }
+
+ // parse the capability
+ auto& aptx_capability =
+ temp_codec_capabilities_->capabilities
+ .get<CodecCapabilities::Capabilities::aptxCapabilities>();
+
+ // combine those parameters into one list of
+ // CodecConfiguration::CodecSpecific
+ for (int8_t bits_per_sample : aptx_capability.bitsPerSample) {
+ for (int32_t sample_rate : aptx_capability.sampleRateHz) {
+ for (auto channel_mode : aptx_capability.channelMode) {
+ AptxConfiguration aptx_data{.sampleRateHz = sample_rate,
+ .channelMode = channel_mode,
+ .bitsPerSample = bits_per_sample};
+ aptx_codec_specifics.push_back(
+ CodecConfiguration::CodecSpecific(aptx_data));
+ }
+ }
+ }
+ return aptx_codec_specifics;
+ }
+
+ std::vector<CodecConfiguration::CodecSpecific>
+ GetLc3CodecSpecificSupportedList(bool supported) {
+ std::vector<CodecConfiguration::CodecSpecific> lc3_codec_specifics;
+ if (!supported) {
+ Lc3Configuration lc3_config{.samplingFrequencyHz = 0,
+ .frameDurationUs = 0};
+ lc3_codec_specifics.push_back(
+ CodecConfiguration::CodecSpecific(lc3_config));
+ return lc3_codec_specifics;
+ }
+ GetA2dpOffloadCapabilityHelper(CodecType::LC3);
+ if (temp_codec_capabilities_ == nullptr ||
+ temp_codec_capabilities_->codecType != CodecType::LC3) {
+ return lc3_codec_specifics;
+ }
+ // parse the capability
+ auto& lc3_capability =
+ temp_codec_capabilities_->capabilities
+ .get<CodecCapabilities::Capabilities::lc3Capabilities>();
+
+ // combine those parameters into one list of
+ // CodecConfiguration::CodecSpecific
+ for (int32_t samplingFrequencyHz : lc3_capability.samplingFrequencyHz) {
+ for (int32_t frameDurationUs : lc3_capability.frameDurationUs) {
+ for (auto channel_mode : lc3_capability.channelMode) {
+ Lc3Configuration lc3_data{.samplingFrequencyHz = samplingFrequencyHz,
+ .channelMode = channel_mode,
+ .frameDurationUs = frameDurationUs};
+ lc3_codec_specifics.push_back(
+ CodecConfiguration::CodecSpecific(lc3_data));
+ }
+ }
+ }
+ return lc3_codec_specifics;
+ }
+
+ // temp storage saves the specified codec capability by
+ // GetOffloadCodecCapabilityHelper()
+ CodecCapabilities* temp_codec_capabilities_;
+};
+
+/**
+ * Test whether we can open a provider of type
+ */
+TEST_P(BluetoothAudioProviderA2dpHardwareAidl, OpenA2dpHardwareProvider) {}
+
+/**
+ * Test whether each provider of type
+ * SessionType::A2DP_HARDWARE_ENCODING_DATAPATH can be started and stopped with
+ * SBC hardware encoding config
+ */
+TEST_P(BluetoothAudioProviderA2dpHardwareAidl,
+ StartAndEndA2dpSbcHardwareSession) {
+ if (!IsOffloadSupported()) {
+ return;
+ }
+
+ CodecConfiguration codec_config = {
+ .codecType = CodecType::SBC,
+ .encodedAudioBitrate = 328000,
+ .peerMtu = 1005,
+ .isScmstEnabled = false,
+ };
+ auto sbc_codec_specifics = GetSbcCodecSpecificSupportedList(true);
+
+ for (auto& codec_specific : sbc_codec_specifics) {
+ copy_codec_specific(codec_config.config, codec_specific);
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(codec_config), &mq_desc);
+
+ ASSERT_TRUE(aidl_retval.isOk());
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+}
+
+/**
+ * Test whether each provider of type
+ * SessionType::A2DP_HARDWARE_ENCODING_DATAPATH can be started and stopped with
+ * AAC hardware encoding config
+ */
+TEST_P(BluetoothAudioProviderA2dpHardwareAidl,
+ StartAndEndA2dpAacHardwareSession) {
+ if (!IsOffloadSupported()) {
+ return;
+ }
+
+ CodecConfiguration codec_config = {
+ .codecType = CodecType::AAC,
+ .encodedAudioBitrate = 320000,
+ .peerMtu = 1005,
+ .isScmstEnabled = false,
+ };
+ auto aac_codec_specifics = GetAacCodecSpecificSupportedList(true);
+
+ for (auto& codec_specific : aac_codec_specifics) {
+ copy_codec_specific(codec_config.config, codec_specific);
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(codec_config), &mq_desc);
+
+ ASSERT_TRUE(aidl_retval.isOk());
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+}
+
+/**
+ * Test whether each provider of type
+ * SessionType::A2DP_HARDWARE_ENCODING_DATAPATH can be started and stopped with
+ * LDAC hardware encoding config
+ */
+TEST_P(BluetoothAudioProviderA2dpHardwareAidl,
+ StartAndEndA2dpLdacHardwareSession) {
+ if (!IsOffloadSupported()) {
+ return;
+ }
+
+ CodecConfiguration codec_config = {
+ .codecType = CodecType::LDAC,
+ .encodedAudioBitrate = 990000,
+ .peerMtu = 1005,
+ .isScmstEnabled = false,
+ };
+ auto ldac_codec_specifics = GetLdacCodecSpecificSupportedList(true);
+
+ for (auto& codec_specific : ldac_codec_specifics) {
+ copy_codec_specific(codec_config.config, codec_specific);
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(codec_config), &mq_desc);
+
+ ASSERT_TRUE(aidl_retval.isOk());
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+}
+
+/**
+ * Test whether each provider of type
+ * SessionType::A2DP_HARDWARE_ENCODING_DATAPATH can be started and stopped with
+ * LDAC hardware encoding config
+ */
+TEST_P(BluetoothAudioProviderA2dpHardwareAidl,
+ StartAndEndA2dpLc3HardwareSession) {
+ if (!IsOffloadSupported()) {
+ return;
+ }
+
+ CodecConfiguration codec_config = {
+ .codecType = CodecType::LC3,
+ .encodedAudioBitrate = 990000,
+ .peerMtu = 1005,
+ .isScmstEnabled = false,
+ };
+ auto lc3_codec_specifics = GetLc3CodecSpecificSupportedList(true);
+
+ for (auto& codec_specific : lc3_codec_specifics) {
+ copy_codec_specific(codec_config.config, codec_specific);
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(codec_config), &mq_desc);
+
+ ASSERT_TRUE(aidl_retval.isOk());
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+}
+
+/**
+ * Test whether each provider of type
+ * SessionType::A2DP_HARDWARE_ENCODING_DATAPATH can be started and stopped with
+ * AptX hardware encoding config
+ */
+TEST_P(BluetoothAudioProviderA2dpHardwareAidl,
+ StartAndEndA2dpAptxHardwareSession) {
+ if (!IsOffloadSupported()) {
+ return;
+ }
+
+ for (auto codec_type : {CodecType::APTX, CodecType::APTX_HD}) {
+ CodecConfiguration codec_config = {
+ .codecType = codec_type,
+ .encodedAudioBitrate =
+ (codec_type == CodecType::APTX ? 352000 : 576000),
+ .peerMtu = 1005,
+ .isScmstEnabled = false,
+ };
+
+ auto aptx_codec_specifics = GetAptxCodecSpecificSupportedList(
+ (codec_type == CodecType::APTX_HD ? true : false), true);
+
+ for (auto& codec_specific : aptx_codec_specifics) {
+ copy_codec_specific(codec_config.config, codec_specific);
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(codec_config), &mq_desc);
+
+ ASSERT_TRUE(aidl_retval.isOk());
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+ }
+}
+
+/**
+ * Test whether each provider of type
+ * SessionType::A2DP_HARDWARE_ENCODING_DATAPATH can be started and stopped with
+ * an invalid codec config
+ */
+TEST_P(BluetoothAudioProviderA2dpHardwareAidl,
+ StartAndEndA2dpHardwareSessionInvalidCodecConfig) {
+ if (!IsOffloadSupported()) {
+ return;
+ }
+ ASSERT_NE(audio_provider_, nullptr);
+
+ std::vector<CodecConfiguration::CodecSpecific> codec_specifics;
+ for (auto codec_type : a2dp_codec_types) {
+ switch (codec_type) {
+ case CodecType::SBC:
+ codec_specifics = GetSbcCodecSpecificSupportedList(false);
+ break;
+ case CodecType::AAC:
+ codec_specifics = GetAacCodecSpecificSupportedList(false);
+ break;
+ case CodecType::LDAC:
+ codec_specifics = GetLdacCodecSpecificSupportedList(false);
+ break;
+ case CodecType::APTX:
+ codec_specifics = GetAptxCodecSpecificSupportedList(false, false);
+ break;
+ case CodecType::APTX_HD:
+ codec_specifics = GetAptxCodecSpecificSupportedList(true, false);
+ break;
+ case CodecType::LC3:
+ codec_specifics = GetLc3CodecSpecificSupportedList(false);
+ continue;
+ case CodecType::APTX_ADAPTIVE:
+ case CodecType::VENDOR:
+ case CodecType::UNKNOWN:
+ codec_specifics.clear();
+ break;
+ }
+ if (codec_specifics.empty()) {
+ continue;
+ }
+
+ CodecConfiguration codec_config = {
+ .codecType = codec_type,
+ .encodedAudioBitrate = 328000,
+ .peerMtu = 1005,
+ .isScmstEnabled = false,
+ };
+ for (auto codec_specific : codec_specifics) {
+ copy_codec_specific(codec_config.config, codec_specific);
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(codec_config), &mq_desc);
+
+ // AIDL call should fail on invalid codec
+ ASSERT_FALSE(aidl_retval.isOk());
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+ }
+}
+
+/**
+ * openProvider HEARING_AID_SOFTWARE_ENCODING_DATAPATH
+ */
+class BluetoothAudioProviderHearingAidSoftwareAidl
+ : public BluetoothAudioProviderFactoryAidl {
+ public:
+ virtual void SetUp() override {
+ BluetoothAudioProviderFactoryAidl::SetUp();
+ GetProviderCapabilitiesHelper(
+ SessionType::HEARING_AID_SOFTWARE_ENCODING_DATAPATH);
+ OpenProviderHelper(SessionType::HEARING_AID_SOFTWARE_ENCODING_DATAPATH);
+ ASSERT_NE(audio_provider_, nullptr);
+ }
+
+ virtual void TearDown() override {
+ audio_port_ = nullptr;
+ audio_provider_ = nullptr;
+ BluetoothAudioProviderFactoryAidl::TearDown();
+ }
+
+ static constexpr int32_t hearing_aid_sample_rates_[] = {0, 16000, 24000};
+ static constexpr int8_t hearing_aid_bits_per_samples_[] = {0, 16, 24};
+ static constexpr ChannelMode hearing_aid_channel_modes_[] = {
+ ChannelMode::UNKNOWN, ChannelMode::MONO, ChannelMode::STEREO};
+};
+
+/**
+ * Test whether we can open a provider of type
+ */
+TEST_P(BluetoothAudioProviderHearingAidSoftwareAidl,
+ OpenHearingAidSoftwareProvider) {}
+
+/**
+ * Test whether each provider of type
+ * SessionType::HEARING_AID_SOFTWARE_ENCODING_DATAPATH can be started and
+ * stopped with different PCM config
+ */
+TEST_P(BluetoothAudioProviderHearingAidSoftwareAidl,
+ StartAndEndHearingAidSessionWithPossiblePcmConfig) {
+ for (int32_t sample_rate : hearing_aid_sample_rates_) {
+ for (int8_t bits_per_sample : hearing_aid_bits_per_samples_) {
+ for (auto channel_mode : hearing_aid_channel_modes_) {
+ PcmConfiguration pcm_config{
+ .sampleRateHz = sample_rate,
+ .bitsPerSample = bits_per_sample,
+ .channelMode = channel_mode,
+ };
+ bool is_codec_config_valid = IsPcmConfigSupported(pcm_config);
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(pcm_config), &mq_desc);
+ DataMQ data_mq(mq_desc);
+
+ EXPECT_EQ(aidl_retval.isOk(), is_codec_config_valid);
+ if (is_codec_config_valid) {
+ EXPECT_TRUE(data_mq.isValid());
+ }
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+ }
+ }
+}
+
+/**
+ * openProvider LE_AUDIO_SOFTWARE_ENCODING_DATAPATH
+ */
+class BluetoothAudioProviderLeAudioOutputSoftwareAidl
+ : public BluetoothAudioProviderFactoryAidl {
+ public:
+ virtual void SetUp() override {
+ BluetoothAudioProviderFactoryAidl::SetUp();
+ GetProviderCapabilitiesHelper(
+ SessionType::LE_AUDIO_SOFTWARE_ENCODING_DATAPATH);
+ OpenProviderHelper(SessionType::LE_AUDIO_SOFTWARE_ENCODING_DATAPATH);
+ ASSERT_NE(audio_provider_, nullptr);
+ }
+
+ virtual void TearDown() override {
+ audio_port_ = nullptr;
+ audio_provider_ = nullptr;
+ BluetoothAudioProviderFactoryAidl::TearDown();
+ }
+
+ static constexpr int32_t le_audio_output_sample_rates_[] = {
+ 0, 8000, 16000, 24000, 32000, 44100, 48000,
+ };
+ static constexpr int8_t le_audio_output_bits_per_samples_[] = {0, 16, 24};
+ static constexpr ChannelMode le_audio_output_channel_modes_[] = {
+ ChannelMode::UNKNOWN, ChannelMode::MONO, ChannelMode::STEREO};
+ static constexpr int32_t le_audio_output_data_interval_us_[] = {
+ 0 /* Invalid */, 10000 /* Valid 10ms */};
+};
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_SOFTWARE_ENCODING_DATAPATH can be started and
+ * stopped
+ */
+TEST_P(BluetoothAudioProviderLeAudioOutputSoftwareAidl,
+ OpenLeAudioOutputSoftwareProvider) {}
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_SOFTWARE_ENCODING_DATAPATH can be started and
+ * stopped with different PCM config
+ */
+TEST_P(BluetoothAudioProviderLeAudioOutputSoftwareAidl,
+ StartAndEndLeAudioOutputSessionWithPossiblePcmConfig) {
+ for (auto sample_rate : le_audio_output_sample_rates_) {
+ for (auto bits_per_sample : le_audio_output_bits_per_samples_) {
+ for (auto channel_mode : le_audio_output_channel_modes_) {
+ for (auto data_interval_us : le_audio_output_data_interval_us_) {
+ PcmConfiguration pcm_config{
+ .sampleRateHz = sample_rate,
+ .bitsPerSample = bits_per_sample,
+ .channelMode = channel_mode,
+ .dataIntervalUs = data_interval_us,
+ };
+ bool is_codec_config_valid =
+ IsPcmConfigSupported(pcm_config) && pcm_config.dataIntervalUs > 0;
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(pcm_config), &mq_desc);
+ DataMQ data_mq(mq_desc);
+
+ EXPECT_EQ(aidl_retval.isOk(), is_codec_config_valid);
+ if (is_codec_config_valid) {
+ EXPECT_TRUE(data_mq.isValid());
+ }
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+ }
+ }
+ }
+}
+
+/**
+ * openProvider LE_AUDIO_SOFTWARE_DECODING_DATAPATH
+ */
+class BluetoothAudioProviderLeAudioInputSoftwareAidl
+ : public BluetoothAudioProviderFactoryAidl {
+ public:
+ virtual void SetUp() override {
+ BluetoothAudioProviderFactoryAidl::SetUp();
+ GetProviderCapabilitiesHelper(
+ SessionType::LE_AUDIO_SOFTWARE_DECODING_DATAPATH);
+ OpenProviderHelper(SessionType::LE_AUDIO_SOFTWARE_DECODING_DATAPATH);
+ ASSERT_NE(audio_provider_, nullptr);
+ }
+
+ virtual void TearDown() override {
+ audio_port_ = nullptr;
+ audio_provider_ = nullptr;
+ BluetoothAudioProviderFactoryAidl::TearDown();
+ }
+
+ static constexpr int32_t le_audio_input_sample_rates_[] = {
+ 0, 8000, 16000, 24000, 32000, 44100, 48000};
+ static constexpr int8_t le_audio_input_bits_per_samples_[] = {0, 16, 24};
+ static constexpr ChannelMode le_audio_input_channel_modes_[] = {
+ ChannelMode::UNKNOWN, ChannelMode::MONO, ChannelMode::STEREO};
+ static constexpr int32_t le_audio_input_data_interval_us_[] = {
+ 0 /* Invalid */, 10000 /* Valid 10ms */};
+};
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_SOFTWARE_DECODING_DATAPATH can be started and
+ * stopped
+ */
+TEST_P(BluetoothAudioProviderLeAudioInputSoftwareAidl,
+ OpenLeAudioInputSoftwareProvider) {}
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_SOFTWARE_DECODING_DATAPATH can be started and
+ * stopped with different PCM config
+ */
+TEST_P(BluetoothAudioProviderLeAudioInputSoftwareAidl,
+ StartAndEndLeAudioInputSessionWithPossiblePcmConfig) {
+ for (auto sample_rate : le_audio_input_sample_rates_) {
+ for (auto bits_per_sample : le_audio_input_bits_per_samples_) {
+ for (auto channel_mode : le_audio_input_channel_modes_) {
+ for (auto data_interval_us : le_audio_input_data_interval_us_) {
+ PcmConfiguration pcm_config{
+ .sampleRateHz = sample_rate,
+ .bitsPerSample = bits_per_sample,
+ .channelMode = channel_mode,
+ .dataIntervalUs = data_interval_us,
+ };
+ bool is_codec_config_valid =
+ IsPcmConfigSupported(pcm_config) && pcm_config.dataIntervalUs > 0;
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(pcm_config), &mq_desc);
+ DataMQ data_mq(mq_desc);
+
+ EXPECT_EQ(aidl_retval.isOk(), is_codec_config_valid);
+ if (is_codec_config_valid) {
+ EXPECT_TRUE(data_mq.isValid());
+ }
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+ }
+ }
+ }
+}
+
+/**
+ * openProvider LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH
+ */
+class BluetoothAudioProviderLeAudioOutputHardwareAidl
+ : public BluetoothAudioProviderFactoryAidl {
+ public:
+ virtual void SetUp() override {
+ BluetoothAudioProviderFactoryAidl::SetUp();
+ GetProviderCapabilitiesHelper(
+ SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH);
+ OpenProviderHelper(
+ SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH);
+ ASSERT_TRUE(temp_provider_capabilities_.empty() ||
+ audio_provider_ != nullptr);
+ }
+
+ virtual void TearDown() override {
+ audio_port_ = nullptr;
+ audio_provider_ = nullptr;
+ BluetoothAudioProviderFactoryAidl::TearDown();
+ }
+
+ bool IsOffloadOutputSupported() {
+ for (auto& capability : temp_provider_capabilities_) {
+ if (capability.getTag() != AudioCapabilities::leAudioCapabilities) {
+ continue;
+ }
+ auto& le_audio_capability =
+ capability.get<AudioCapabilities::leAudioCapabilities>();
+ if (le_audio_capability.unicastEncodeCapability.codecType !=
+ CodecType::UNKNOWN)
+ return true;
+ }
+ return false;
+ }
+
+ std::vector<Lc3Configuration> GetUnicastLc3SupportedList(bool decoding,
+ bool supported) {
+ std::vector<Lc3Configuration> le_audio_codec_configs;
+ if (!supported) {
+ Lc3Configuration lc3_config{.samplingFrequencyHz = 0, .pcmBitDepth = 0};
+ le_audio_codec_configs.push_back(lc3_config);
+ return le_audio_codec_configs;
+ }
+
+ // There might be more than one LeAudioCodecCapabilitiesSetting
+ std::vector<Lc3Capabilities> lc3_capabilities;
+ for (auto& capability : temp_provider_capabilities_) {
+ if (capability.getTag() != AudioCapabilities::leAudioCapabilities) {
+ continue;
+ }
+ auto& le_audio_capability =
+ capability.get<AudioCapabilities::leAudioCapabilities>();
+ auto& unicast_capability =
+ decoding ? le_audio_capability.unicastDecodeCapability
+ : le_audio_capability.unicastEncodeCapability;
+ if (unicast_capability.codecType != CodecType::LC3) {
+ continue;
+ }
+ auto& lc3_capability = unicast_capability.leAudioCodecCapabilities.get<
+ UnicastCapability::LeAudioCodecCapabilities::lc3Capabilities>();
+ lc3_capabilities.push_back(lc3_capability);
+ }
+
+ // Combine those parameters into one list of LeAudioCodecConfiguration
+ // This seems horrible, but usually each Lc3Capability only contains a
+ // single Lc3Configuration, which means every array has a length of 1.
+ for (auto& lc3_capability : lc3_capabilities) {
+ for (int32_t samplingFrequencyHz : lc3_capability.samplingFrequencyHz) {
+ for (int32_t frameDurationUs : lc3_capability.frameDurationUs) {
+ for (int32_t octetsPerFrame : lc3_capability.octetsPerFrame) {
+ Lc3Configuration lc3_config = {
+ .samplingFrequencyHz = samplingFrequencyHz,
+ .frameDurationUs = frameDurationUs,
+ .octetsPerFrame = octetsPerFrame,
+ };
+ le_audio_codec_configs.push_back(lc3_config);
+ }
+ }
+ }
+ }
+
+ return le_audio_codec_configs;
+ }
+
+ LeAudioCodecCapabilitiesSetting temp_le_audio_capabilities_;
+};
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH can be started and
+ * stopped
+ */
+TEST_P(BluetoothAudioProviderLeAudioOutputHardwareAidl,
+ OpenLeAudioOutputHardwareProvider) {}
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH can be started and
+ * stopped with Unicast hardware encoding config
+ */
+TEST_P(BluetoothAudioProviderLeAudioOutputHardwareAidl,
+ StartAndEndLeAudioOutputSessionWithPossibleUnicastConfig) {
+ if (!IsOffloadOutputSupported()) {
+ return;
+ }
+
+ auto lc3_codec_configs =
+ GetUnicastLc3SupportedList(false /* decoding */, true /* supported */);
+ LeAudioConfiguration le_audio_config = {
+ .codecType = CodecType::LC3,
+ .peerDelayUs = 0,
+ };
+
+ for (auto& lc3_config : lc3_codec_configs) {
+ le_audio_config.leAudioCodecConfig
+ .set<LeAudioCodecConfiguration::lc3Config>(lc3_config);
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(le_audio_config), &mq_desc);
+
+ ASSERT_TRUE(aidl_retval.isOk());
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+}
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH can be started and
+ * stopped with Unicast hardware encoding config
+ *
+ * Disabled since offload codec checking is not ready
+ */
+TEST_P(BluetoothAudioProviderLeAudioOutputHardwareAidl,
+ DISABLED_StartAndEndLeAudioOutputSessionWithInvalidAudioConfiguration) {
+ if (!IsOffloadOutputSupported()) {
+ return;
+ }
+
+ auto lc3_codec_configs =
+ GetUnicastLc3SupportedList(false /* decoding */, false /* supported */);
+ LeAudioConfiguration le_audio_config = {
+ .codecType = CodecType::LC3,
+ .peerDelayUs = 0,
+ };
+
+ for (auto& lc3_config : lc3_codec_configs) {
+ le_audio_config.leAudioCodecConfig
+ .set<LeAudioCodecConfiguration::lc3Config>(lc3_config);
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(le_audio_config), &mq_desc);
+
+ // AIDL call should fail on invalid codec
+ ASSERT_FALSE(aidl_retval.isOk());
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+}
+
+/**
+ * openProvider LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH
+ */
+class BluetoothAudioProviderLeAudioInputHardwareAidl
+ : public BluetoothAudioProviderLeAudioOutputHardwareAidl {
+ public:
+ virtual void SetUp() override {
+ BluetoothAudioProviderFactoryAidl::SetUp();
+ GetProviderCapabilitiesHelper(
+ SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH);
+ OpenProviderHelper(
+ SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH);
+ ASSERT_TRUE(temp_provider_capabilities_.empty() ||
+ audio_provider_ != nullptr);
+ }
+
+ bool IsOffloadInputSupported() {
+ for (auto& capability : temp_provider_capabilities_) {
+ if (capability.getTag() != AudioCapabilities::leAudioCapabilities) {
+ continue;
+ }
+ auto& le_audio_capability =
+ capability.get<AudioCapabilities::leAudioCapabilities>();
+ if (le_audio_capability.unicastDecodeCapability.codecType !=
+ CodecType::UNKNOWN)
+ return true;
+ }
+ return false;
+ }
+
+ virtual void TearDown() override {
+ audio_port_ = nullptr;
+ audio_provider_ = nullptr;
+ BluetoothAudioProviderFactoryAidl::TearDown();
+ }
+};
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH can be started and
+ * stopped
+ */
+TEST_P(BluetoothAudioProviderLeAudioInputHardwareAidl,
+ OpenLeAudioInputHardwareProvider) {}
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH can be started and
+ * stopped with Unicast hardware encoding config
+ */
+TEST_P(BluetoothAudioProviderLeAudioInputHardwareAidl,
+ StartAndEndLeAudioInputSessionWithPossibleUnicastConfig) {
+ if (!IsOffloadInputSupported()) {
+ return;
+ }
+
+ auto lc3_codec_configs =
+ GetUnicastLc3SupportedList(true /* decoding */, true /* supported */);
+ LeAudioConfiguration le_audio_config = {
+ .codecType = CodecType::LC3,
+ .peerDelayUs = 0,
+ };
+
+ for (auto& lc3_config : lc3_codec_configs) {
+ le_audio_config.leAudioCodecConfig
+ .set<LeAudioCodecConfiguration::lc3Config>(lc3_config);
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(le_audio_config), &mq_desc);
+
+ ASSERT_TRUE(aidl_retval.isOk());
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+}
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH can be started and
+ * stopped with Unicast hardware encoding config
+ *
+ * Disabled since offload codec checking is not ready
+ */
+TEST_P(BluetoothAudioProviderLeAudioInputHardwareAidl,
+ DISABLED_StartAndEndLeAudioInputSessionWithInvalidAudioConfiguration) {
+ if (!IsOffloadInputSupported()) {
+ return;
+ }
+
+ auto lc3_codec_configs =
+ GetUnicastLc3SupportedList(true /* decoding */, false /* supported */);
+ LeAudioConfiguration le_audio_config = {
+ .codecType = CodecType::LC3,
+ .peerDelayUs = 0,
+ };
+
+ for (auto& lc3_config : lc3_codec_configs) {
+ le_audio_config.leAudioCodecConfig
+ .set<LeAudioCodecConfiguration::lc3Config>(lc3_config);
+
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(le_audio_config), &mq_desc);
+
+ // AIDL call should fail on invalid codec
+ ASSERT_FALSE(aidl_retval.isOk());
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+}
+
+/**
+ * openProvider LE_AUDIO_BROADCAST_SOFTWARE_ENCODING_DATAPATH
+ */
+class BluetoothAudioProviderLeAudioBroadcastSoftwareAidl
+ : public BluetoothAudioProviderFactoryAidl {
+ public:
+ virtual void SetUp() override {
+ BluetoothAudioProviderFactoryAidl::SetUp();
+ GetProviderCapabilitiesHelper(
+ SessionType::LE_AUDIO_BROADCAST_SOFTWARE_ENCODING_DATAPATH);
+ OpenProviderHelper(
+ SessionType::LE_AUDIO_BROADCAST_SOFTWARE_ENCODING_DATAPATH);
+ ASSERT_NE(audio_provider_, nullptr);
+ }
+
+ virtual void TearDown() override {
+ audio_port_ = nullptr;
+ audio_provider_ = nullptr;
+ BluetoothAudioProviderFactoryAidl::TearDown();
+ }
+
+ static constexpr int32_t le_audio_output_sample_rates_[] = {
+ 0, 8000, 16000, 24000, 32000, 44100, 48000,
+ };
+ static constexpr int8_t le_audio_output_bits_per_samples_[] = {0, 16, 24};
+ static constexpr ChannelMode le_audio_output_channel_modes_[] = {
+ ChannelMode::UNKNOWN, ChannelMode::MONO, ChannelMode::STEREO};
+ static constexpr int32_t le_audio_output_data_interval_us_[] = {
+ 0 /* Invalid */, 10000 /* Valid 10ms */};
+};
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_BROADCAST_SOFTWARE_ENCODING_DATAPATH can be started and
+ * stopped
+ */
+TEST_P(BluetoothAudioProviderLeAudioBroadcastSoftwareAidl,
+ DISABLED_OpenLeAudioOutputSoftwareProvider) {}
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_BROADCAST_SOFTWARE_ENCODING_DATAPATH can be started and
+ * stopped with different PCM config
+ */
+TEST_P(BluetoothAudioProviderLeAudioBroadcastSoftwareAidl,
+ DISABLED_StartAndEndLeAudioOutputSessionWithPossiblePcmConfig) {
+ for (auto sample_rate : le_audio_output_sample_rates_) {
+ for (auto bits_per_sample : le_audio_output_bits_per_samples_) {
+ for (auto channel_mode : le_audio_output_channel_modes_) {
+ for (auto data_interval_us : le_audio_output_data_interval_us_) {
+ PcmConfiguration pcm_config{
+ .sampleRateHz = sample_rate,
+ .bitsPerSample = bits_per_sample,
+ .channelMode = channel_mode,
+ .dataIntervalUs = data_interval_us,
+ };
+ bool is_codec_config_valid =
+ IsPcmConfigSupported(pcm_config) && pcm_config.dataIntervalUs > 0;
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(pcm_config), &mq_desc);
+ DataMQ data_mq(mq_desc);
+
+ EXPECT_EQ(aidl_retval.isOk(), is_codec_config_valid);
+ if (is_codec_config_valid) {
+ EXPECT_TRUE(data_mq.isValid());
+ }
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+ }
+ }
+ }
+}
+
+/**
+ * openProvider LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH
+ */
+class BluetoothAudioProviderLeAudioBroadcastHardwareAidl
+ : public BluetoothAudioProviderFactoryAidl {
+ public:
+ virtual void SetUp() override {
+ BluetoothAudioProviderFactoryAidl::SetUp();
+ GetProviderCapabilitiesHelper(
+ SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH);
+ OpenProviderHelper(
+ SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH);
+ ASSERT_TRUE(temp_provider_capabilities_.empty() ||
+ audio_provider_ != nullptr);
+ }
+
+ virtual void TearDown() override {
+ audio_port_ = nullptr;
+ audio_provider_ = nullptr;
+ BluetoothAudioProviderFactoryAidl::TearDown();
+ }
+
+ bool IsBroadcastOffloadSupported() {
+ for (auto& capability : temp_provider_capabilities_) {
+ if (capability.getTag() != AudioCapabilities::leAudioCapabilities) {
+ continue;
+ }
+ auto& le_audio_capability =
+ capability.get<AudioCapabilities::leAudioCapabilities>();
+ if (le_audio_capability.broadcastCapability.codecType !=
+ CodecType::UNKNOWN)
+ return true;
+ }
+ return false;
+ }
+
+ std::vector<Lc3Configuration> GetBroadcastLc3SupportedList(bool supported) {
+ std::vector<Lc3Configuration> le_audio_codec_configs;
+ if (!supported) {
+ Lc3Configuration lc3_config{.samplingFrequencyHz = 0, .pcmBitDepth = 0};
+ le_audio_codec_configs.push_back(lc3_config);
+ return le_audio_codec_configs;
+ }
+
+ // There might be more than one LeAudioCodecCapabilitiesSetting
+ std::vector<Lc3Capabilities> lc3_capabilities;
+ for (auto& capability : temp_provider_capabilities_) {
+ if (capability.getTag() != AudioCapabilities::leAudioCapabilities) {
+ continue;
+ }
+ auto& le_audio_capability =
+ capability.get<AudioCapabilities::leAudioCapabilities>();
+ auto& broadcast_capability = le_audio_capability.broadcastCapability;
+ if (broadcast_capability.codecType != CodecType::LC3) {
+ continue;
+ }
+ auto& lc3_capability = broadcast_capability.leAudioCodecCapabilities.get<
+ BroadcastCapability::LeAudioCodecCapabilities::lc3Capabilities>();
+ for (int idx = 0; idx < lc3_capability->size(); idx++)
+ lc3_capabilities.push_back(*lc3_capability->at(idx));
+ }
+
+ // Combine those parameters into one list of LeAudioCodecConfiguration
+ // This seems horrible, but usually each Lc3Capability only contains a
+ // single Lc3Configuration, which means every array has a length of 1.
+ for (auto& lc3_capability : lc3_capabilities) {
+ for (int32_t samplingFrequencyHz : lc3_capability.samplingFrequencyHz) {
+ for (int32_t frameDurationUs : lc3_capability.frameDurationUs) {
+ for (int32_t octetsPerFrame : lc3_capability.octetsPerFrame) {
+ Lc3Configuration lc3_config = {
+ .samplingFrequencyHz = samplingFrequencyHz,
+ .frameDurationUs = frameDurationUs,
+ .octetsPerFrame = octetsPerFrame,
+ };
+ le_audio_codec_configs.push_back(lc3_config);
+ }
+ }
+ }
+ }
+
+ return le_audio_codec_configs;
+ }
+
+ LeAudioCodecCapabilitiesSetting temp_le_audio_capabilities_;
+};
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH can be
+ * started and stopped
+ */
+TEST_P(BluetoothAudioProviderLeAudioBroadcastHardwareAidl,
+ OpenLeAudioOutputHardwareProvider) {}
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH can be
+ * started and stopped with broadcast hardware encoding config
+ */
+TEST_P(BluetoothAudioProviderLeAudioBroadcastHardwareAidl,
+ StartAndEndLeAudioBroadcastSessionWithPossibleBroadcastConfig) {
+ if (!IsBroadcastOffloadSupported()) {
+ return;
+ }
+
+ auto lc3_codec_configs = GetBroadcastLc3SupportedList(true /* supported */);
+ LeAudioBroadcastConfiguration le_audio_broadcast_config = {
+ .codecType = CodecType::LC3,
+ .streamMap = {},
+ };
+
+ for (auto& lc3_config : lc3_codec_configs) {
+ le_audio_broadcast_config.streamMap[0]
+ .leAudioCodecConfig.set<LeAudioCodecConfiguration::lc3Config>(
+ lc3_config);
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(le_audio_broadcast_config), &mq_desc);
+
+ ASSERT_TRUE(aidl_retval.isOk());
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+}
+
+/**
+ * Test whether each provider of type
+ * SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH can be
+ * started and stopped with Broadcast hardware encoding config
+ *
+ * Disabled since offload codec checking is not ready
+ */
+TEST_P(
+ BluetoothAudioProviderLeAudioBroadcastHardwareAidl,
+ DISABLED_StartAndEndLeAudioBroadcastSessionWithInvalidAudioConfiguration) {
+ if (!IsBroadcastOffloadSupported()) {
+ return;
+ }
+
+ auto lc3_codec_configs = GetBroadcastLc3SupportedList(false /* supported */);
+ LeAudioBroadcastConfiguration le_audio_broadcast_config = {
+ .codecType = CodecType::LC3,
+ .streamMap = {},
+ };
+
+ for (auto& lc3_config : lc3_codec_configs) {
+ le_audio_broadcast_config.streamMap[0]
+ .leAudioCodecConfig.set<LeAudioCodecConfiguration::lc3Config>(
+ lc3_config);
+ DataMQDesc mq_desc;
+ auto aidl_retval = audio_provider_->startSession(
+ audio_port_, AudioConfiguration(le_audio_broadcast_config), &mq_desc);
+
+ // AIDL call should fail on invalid codec
+ ASSERT_FALSE(aidl_retval.isOk());
+ EXPECT_TRUE(audio_provider_->endSession().isOk());
+ }
+}
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(
+ BluetoothAudioProviderFactoryAidl);
+INSTANTIATE_TEST_SUITE_P(PerInstance, BluetoothAudioProviderFactoryAidl,
+ testing::ValuesIn(android::getAidlHalInstanceNames(
+ IBluetoothAudioProviderFactory::descriptor)),
+ android::PrintInstanceNameToString);
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(
+ BluetoothAudioProviderA2dpSoftwareAidl);
+INSTANTIATE_TEST_SUITE_P(PerInstance, BluetoothAudioProviderA2dpSoftwareAidl,
+ testing::ValuesIn(android::getAidlHalInstanceNames(
+ IBluetoothAudioProviderFactory::descriptor)),
+ android::PrintInstanceNameToString);
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(
+ BluetoothAudioProviderA2dpHardwareAidl);
+INSTANTIATE_TEST_SUITE_P(PerInstance, BluetoothAudioProviderA2dpHardwareAidl,
+ testing::ValuesIn(android::getAidlHalInstanceNames(
+ IBluetoothAudioProviderFactory::descriptor)),
+ android::PrintInstanceNameToString);
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(
+ BluetoothAudioProviderHearingAidSoftwareAidl);
+INSTANTIATE_TEST_SUITE_P(PerInstance,
+ BluetoothAudioProviderHearingAidSoftwareAidl,
+ testing::ValuesIn(android::getAidlHalInstanceNames(
+ IBluetoothAudioProviderFactory::descriptor)),
+ android::PrintInstanceNameToString);
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(
+ BluetoothAudioProviderLeAudioOutputSoftwareAidl);
+INSTANTIATE_TEST_SUITE_P(PerInstance,
+ BluetoothAudioProviderLeAudioOutputSoftwareAidl,
+ testing::ValuesIn(android::getAidlHalInstanceNames(
+ IBluetoothAudioProviderFactory::descriptor)),
+ android::PrintInstanceNameToString);
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(
+ BluetoothAudioProviderLeAudioInputSoftwareAidl);
+INSTANTIATE_TEST_SUITE_P(PerInstance,
+ BluetoothAudioProviderLeAudioInputSoftwareAidl,
+ testing::ValuesIn(android::getAidlHalInstanceNames(
+ IBluetoothAudioProviderFactory::descriptor)),
+ android::PrintInstanceNameToString);
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(
+ BluetoothAudioProviderLeAudioOutputHardwareAidl);
+INSTANTIATE_TEST_SUITE_P(PerInstance,
+ BluetoothAudioProviderLeAudioOutputHardwareAidl,
+ testing::ValuesIn(android::getAidlHalInstanceNames(
+ IBluetoothAudioProviderFactory::descriptor)),
+ android::PrintInstanceNameToString);
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(
+ BluetoothAudioProviderLeAudioInputHardwareAidl);
+INSTANTIATE_TEST_SUITE_P(PerInstance,
+ BluetoothAudioProviderLeAudioInputHardwareAidl,
+ testing::ValuesIn(android::getAidlHalInstanceNames(
+ IBluetoothAudioProviderFactory::descriptor)),
+ android::PrintInstanceNameToString);
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(
+ BluetoothAudioProviderLeAudioBroadcastSoftwareAidl);
+INSTANTIATE_TEST_SUITE_P(PerInstance,
+ BluetoothAudioProviderLeAudioBroadcastSoftwareAidl,
+ testing::ValuesIn(android::getAidlHalInstanceNames(
+ IBluetoothAudioProviderFactory::descriptor)),
+ android::PrintInstanceNameToString);
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(
+ BluetoothAudioProviderLeAudioBroadcastHardwareAidl);
+INSTANTIATE_TEST_SUITE_P(PerInstance,
+ BluetoothAudioProviderLeAudioBroadcastHardwareAidl,
+ testing::ValuesIn(android::getAidlHalInstanceNames(
+ IBluetoothAudioProviderFactory::descriptor)),
+ android::PrintInstanceNameToString);
+
+int main(int argc, char** argv) {
+ ::testing::InitGoogleTest(&argc, argv);
+ ABinderProcess_setThreadPoolMaxThreadCount(1);
+ ABinderProcess_startThreadPool();
+ return RUN_ALL_TESTS();
+}
diff --git a/bluetooth/audio/utils/OWNERS b/bluetooth/audio/utils/OWNERS
deleted file mode 100644
index 17ea464..0000000
--- a/bluetooth/audio/utils/OWNERS
+++ /dev/null
@@ -1,4 +0,0 @@
-include platform/packages/modules/Bluetooth:/OWNERS
-
-cheneyni@google.com
-aliceypkuo@google.com
\ No newline at end of file
diff --git a/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp b/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
index 516ebe8..8fd1ab5 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
+++ b/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
@@ -132,9 +132,13 @@
// Stores the supported setting of audio location, connected device, and the
// channel count for each device
std::vector<std::tuple<AudioLocation, uint8_t, uint8_t>>
- supportedDeviceSetting = {std::make_tuple(stereoAudio, 2, 1),
- std::make_tuple(monoAudio, 1, 2),
- std::make_tuple(monoAudio, 1, 1)};
+ supportedDeviceSetting = {
+ // Stereo, two connected device, one for L one for R
+ std::make_tuple(stereoAudio, 2, 1),
+ // Stereo, one connected device for both L and R
+ std::make_tuple(stereoAudio, 1, 2),
+ // Mono
+ std::make_tuple(monoAudio, 1, 1)};
template <class T>
bool BluetoothAudioCodecs::ContainedInVector(
@@ -303,7 +307,9 @@
if (session_type !=
SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH &&
session_type !=
- SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH) {
+ SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH &&
+ session_type !=
+ SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH) {
return false;
}
return true;
@@ -356,6 +362,7 @@
break;
case CodecType::UNKNOWN:
case CodecType::VENDOR:
+ case CodecType::APTX_ADAPTIVE:
break;
}
}
@@ -419,6 +426,7 @@
return true;
}
break;
+ case CodecType::APTX_ADAPTIVE:
case CodecType::UNKNOWN:
case CodecType::VENDOR:
break;
@@ -445,7 +453,9 @@
if (session_type !=
SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH &&
session_type !=
- SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH) {
+ SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH &&
+ session_type !=
+ SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH) {
return std::vector<LeAudioCodecCapabilitiesSetting>(0);
}
@@ -487,4 +497,4 @@
} // namespace bluetooth
} // namespace hardware
} // namespace android
-} // namespace aidl
\ No newline at end of file
+} // namespace aidl
diff --git a/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.cpp b/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.cpp
index f626db8..7187828 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.cpp
+++ b/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.cpp
@@ -94,6 +94,8 @@
case SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH:
case SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH:
return AudioConfiguration(LeAudioConfiguration{});
+ case SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH:
+ return AudioConfiguration(LeAudioBroadcastConfiguration{});
default:
return AudioConfiguration(PcmConfiguration{});
}
@@ -137,6 +139,8 @@
SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH ||
session_type_ ==
SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH ||
+ session_type_ ==
+ SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH ||
(data_mq_ != nullptr && data_mq_->isValid()));
return stack_iface_ != nullptr && is_mq_valid && audio_config_ != nullptr;
}
@@ -259,7 +263,9 @@
(session_type_ == SessionType::A2DP_SOFTWARE_ENCODING_DATAPATH ||
session_type_ == SessionType::HEARING_AID_SOFTWARE_ENCODING_DATAPATH ||
session_type_ == SessionType::LE_AUDIO_SOFTWARE_DECODING_DATAPATH ||
- session_type_ == SessionType::LE_AUDIO_SOFTWARE_ENCODING_DATAPATH);
+ session_type_ == SessionType::LE_AUDIO_SOFTWARE_ENCODING_DATAPATH ||
+ session_type_ ==
+ SessionType::LE_AUDIO_BROADCAST_SOFTWARE_ENCODING_DATAPATH);
bool is_offload_a2dp_session =
(session_type_ == SessionType::A2DP_HARDWARE_OFFLOAD_ENCODING_DATAPATH);
bool is_offload_le_audio_session =
@@ -410,6 +416,22 @@
}
}
+void BluetoothAudioSession::ReportLowLatencyModeAllowedChanged(bool allowed) {
+ std::lock_guard<std::recursive_mutex> guard(mutex_);
+ if (observers_.empty()) {
+ LOG(WARNING) << __func__ << " - SessionType=" << toString(session_type_)
+ << " has NO port state observer";
+ return;
+ }
+ for (auto& observer : observers_) {
+ uint16_t cookie = observer.first;
+ std::shared_ptr<PortStatusCallbacks> callback = observer.second;
+ LOG(INFO) << __func__
+ << " - allowed=" << (allowed ? " allowed" : " disallowed");
+ callback->low_latency_mode_allowed_cb_(cookie, allowed);
+ }
+}
+
bool BluetoothAudioSession::GetPresentationPosition(
PresentationPosition& presentation_position) {
std::lock_guard<std::recursive_mutex> guard(mutex_);
@@ -508,6 +530,21 @@
}
}
+void BluetoothAudioSession::SetLatencyMode(LatencyMode latency_mode) {
+ std::lock_guard<std::recursive_mutex> guard(mutex_);
+ if (!IsSessionReady()) {
+ LOG(DEBUG) << __func__ << " - SessionType=" << toString(session_type_)
+ << " has NO session";
+ return;
+ }
+
+ auto hal_retval = stack_iface_->setLatencyMode(latency_mode);
+ if (!hal_retval.isOk()) {
+ LOG(WARNING) << __func__ << " - IBluetoothAudioPort SessionType="
+ << toString(session_type_) << " failed";
+ }
+}
+
bool BluetoothAudioSession::IsAidlAvailable() {
if (is_aidl_checked) return is_aidl_available;
is_aidl_available =
@@ -547,4 +584,4 @@
} // namespace bluetooth
} // namespace hardware
} // namespace android
-} // namespace aidl
\ No newline at end of file
+} // namespace aidl
diff --git a/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.h b/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.h
index 73bc0f8..6e390cc 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.h
+++ b/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.h
@@ -20,6 +20,7 @@
#include <aidl/android/hardware/audio/common/SourceMetadata.h>
#include <aidl/android/hardware/bluetooth/audio/IBluetoothAudioProvider.h>
#include <aidl/android/hardware/bluetooth/audio/IBluetoothAudioProviderFactory.h>
+#include <aidl/android/hardware/bluetooth/audio/LatencyMode.h>
#include <aidl/android/hardware/bluetooth/audio/SessionType.h>
#include <fmq/AidlMessageQueue.h>
#include <hardware/audio.h>
@@ -91,6 +92,15 @@
* @param: cookie - indicates which bluetooth_audio output should handle
***/
std::function<void(uint16_t cookie)> audio_configuration_changed_cb_;
+ /***
+ * low_latency_mode_allowed_cb_ - when the Bluetooth stack low latency mode
+ * allowed or disallowed, the BluetoothAudioProvider will invoke
+ * this callback to report to the bluetooth_audio module.
+ * @param: cookie - indicates which bluetooth_audio output should handle
+ * @param: allowed - indicates if low latency mode is allowed
+ ***/
+ std::function<void(uint16_t cookie, bool allowed)>
+ low_latency_mode_allowed_cb_;
};
class BluetoothAudioSession {
@@ -155,6 +165,13 @@
void ReportAudioConfigChanged(const AudioConfiguration& audio_config);
/***
+ * The report function is used to report that the Bluetooth stack has notified
+ * the low latency mode allowed changed, and will invoke
+ * low_latency_mode_allowed_changed_cb to notify registered bluetooth_audio
+ * outputs
+ ***/
+ void ReportLowLatencyModeAllowedChanged(bool allowed);
+ /***
* Those control functions are for the bluetooth_audio module to start,
* suspend, stop stream, to check position, and to update metadata.
***/
@@ -164,6 +181,7 @@
bool GetPresentationPosition(PresentationPosition& presentation_position);
void UpdateSourceMetadata(const struct source_metadata& source_metadata);
void UpdateSinkMetadata(const struct sink_metadata& sink_metadata);
+ void SetLatencyMode(LatencyMode latency_mode);
// The control function writes stream to FMQ
size_t OutWritePcmData(const void* buffer, size_t bytes);
diff --git a/bluetooth/audio/utils/aidl_session/BluetoothAudioSessionControl.h b/bluetooth/audio/utils/aidl_session/BluetoothAudioSessionControl.h
index aff01e5..451a31f 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothAudioSessionControl.h
+++ b/bluetooth/audio/utils/aidl_session/BluetoothAudioSessionControl.h
@@ -86,6 +86,8 @@
case SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH:
case SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH:
return AudioConfiguration(LeAudioConfiguration{});
+ case SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH:
+ return AudioConfiguration(LeAudioBroadcastConfiguration{});
default:
return AudioConfiguration(PcmConfiguration{});
}
diff --git a/bluetooth/audio/utils/aidl_session/BluetoothAudioSessionReport.h b/bluetooth/audio/utils/aidl_session/BluetoothAudioSessionReport.h
index 18569c3..03776b5 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothAudioSessionReport.h
+++ b/bluetooth/audio/utils/aidl_session/BluetoothAudioSessionReport.h
@@ -78,6 +78,18 @@
session_ptr->ReportAudioConfigChanged(audio_config);
}
}
+ /***
+ * The API reports the Bluetooth stack has replied the changed of the low
+ * latency audio allowed, and will inform registered bluetooth_audio outputs
+ ***/
+ static void ReportLowLatencyModeAllowedChanged(
+ const SessionType& session_type, bool allowed) {
+ std::shared_ptr<BluetoothAudioSession> session_ptr =
+ BluetoothAudioSessionInstance::GetSessionInstance(session_type);
+ if (session_ptr != nullptr) {
+ session_ptr->ReportLowLatencyModeAllowedChanged(allowed);
+ }
+ }
};
} // namespace audio
diff --git a/bluetooth/audio/utils/aidl_session/HidlToAidlMiddleware.cpp b/bluetooth/audio/utils/aidl_session/HidlToAidlMiddleware.cpp
index 632a389..1ef9365 100644
--- a/bluetooth/audio/utils/aidl_session/HidlToAidlMiddleware.cpp
+++ b/bluetooth/audio/utils/aidl_session/HidlToAidlMiddleware.cpp
@@ -418,100 +418,89 @@
}
inline Lc3CodecConfig_2_1 to_hidl_leaudio_config_2_1(
- const LeAudioConfiguration& leaudio_config) {
+ const LeAudioConfiguration& unicast_config) {
Lc3CodecConfig_2_1 hidl_lc3_codec_config = {
.audioChannelAllocation = 0,
};
- if (leaudio_config.modeConfig.getTag() ==
- LeAudioConfiguration::LeAudioModeConfig::unicastConfig) {
- auto& unicast_config =
- leaudio_config.modeConfig
- .get<LeAudioConfiguration::LeAudioModeConfig::unicastConfig>();
- if (unicast_config.leAudioCodecConfig.getTag() ==
- LeAudioCodecConfiguration::lc3Config) {
- LOG(FATAL) << __func__ << ": unexpected codec type(vendor?)";
- }
- auto& le_codec_config = unicast_config.leAudioCodecConfig
- .get<LeAudioCodecConfiguration::lc3Config>();
-
- hidl_lc3_codec_config.lc3Config = to_hidl_lc3_config_2_1(le_codec_config);
-
- for (const auto& map : unicast_config.streamMap) {
- hidl_lc3_codec_config.audioChannelAllocation |=
- map.audioChannelAllocation;
- }
- } else {
- // NOTE: Broadcast is not officially supported in HIDL
- auto& bcast_config =
- leaudio_config.modeConfig
- .get<LeAudioConfiguration::LeAudioModeConfig::broadcastConfig>();
- if (bcast_config.streamMap.empty()) {
- return hidl_lc3_codec_config;
- }
- if (bcast_config.streamMap[0].leAudioCodecConfig.getTag() !=
- LeAudioCodecConfiguration::lc3Config) {
- LOG(FATAL) << __func__ << ": unexpected codec type(vendor?)";
- }
- auto& le_codec_config =
- bcast_config.streamMap[0]
- .leAudioCodecConfig.get<LeAudioCodecConfiguration::lc3Config>();
- hidl_lc3_codec_config.lc3Config = to_hidl_lc3_config_2_1(le_codec_config);
-
- for (const auto& map : bcast_config.streamMap) {
- hidl_lc3_codec_config.audioChannelAllocation |=
- map.audioChannelAllocation;
- }
+ if (unicast_config.leAudioCodecConfig.getTag() ==
+ LeAudioCodecConfiguration::lc3Config) {
+ LOG(FATAL) << __func__ << ": unexpected codec type(vendor?)";
}
+ auto& le_codec_config = unicast_config.leAudioCodecConfig
+ .get<LeAudioCodecConfiguration::lc3Config>();
+ hidl_lc3_codec_config.lc3Config = to_hidl_lc3_config_2_1(le_codec_config);
+
+ for (const auto& map : unicast_config.streamMap) {
+ hidl_lc3_codec_config.audioChannelAllocation |= map.audioChannelAllocation;
+ }
+ return hidl_lc3_codec_config;
+}
+
+inline Lc3CodecConfig_2_1 to_hidl_leaudio_broadcast_config_2_1(
+ const LeAudioBroadcastConfiguration& broadcast_config) {
+ Lc3CodecConfig_2_1 hidl_lc3_codec_config = {
+ .audioChannelAllocation = 0,
+ };
+ // NOTE: Broadcast is not officially supported in HIDL
+ if (broadcast_config.streamMap.empty()) {
+ return hidl_lc3_codec_config;
+ }
+ if (broadcast_config.streamMap[0].leAudioCodecConfig.getTag() !=
+ LeAudioCodecConfiguration::lc3Config) {
+ LOG(FATAL) << __func__ << ": unexpected codec type(vendor?)";
+ }
+ auto& le_codec_config =
+ broadcast_config.streamMap[0]
+ .leAudioCodecConfig.get<LeAudioCodecConfiguration::lc3Config>();
+ hidl_lc3_codec_config.lc3Config = to_hidl_lc3_config_2_1(le_codec_config);
+
+ for (const auto& map : broadcast_config.streamMap) {
+ hidl_lc3_codec_config.audioChannelAllocation |= map.audioChannelAllocation;
+ }
return hidl_lc3_codec_config;
}
inline LeAudioConfig_2_2 to_hidl_leaudio_config_2_2(
- const LeAudioConfiguration& leaudio_config) {
+ const LeAudioConfiguration& unicast_config) {
LeAudioConfig_2_2 hidl_leaudio_config;
+ hidl_leaudio_config.mode = LeAudioMode_2_2::UNICAST;
+ ::android::hardware::bluetooth::audio::V2_2::UnicastConfig
+ hidl_unicast_config;
+ hidl_unicast_config.peerDelay =
+ static_cast<uint32_t>(unicast_config.peerDelayUs / 1000);
- if (leaudio_config.modeConfig.getTag() ==
- LeAudioConfiguration::LeAudioModeConfig::unicastConfig) {
- hidl_leaudio_config.mode = LeAudioMode_2_2::UNICAST;
- auto& unicast_config =
- leaudio_config.modeConfig
- .get<LeAudioConfiguration::LeAudioModeConfig::unicastConfig>();
- ::android::hardware::bluetooth::audio::V2_2::UnicastConfig
- hidl_unicast_config;
- hidl_unicast_config.peerDelay =
- static_cast<uint32_t>(unicast_config.peerDelay);
+ auto& lc3_config = unicast_config.leAudioCodecConfig
+ .get<LeAudioCodecConfiguration::lc3Config>();
+ hidl_unicast_config.lc3Config = to_hidl_lc3_config_2_1(lc3_config);
- auto& lc3_config = unicast_config.leAudioCodecConfig
- .get<LeAudioCodecConfiguration::lc3Config>();
- hidl_unicast_config.lc3Config = to_hidl_lc3_config_2_1(lc3_config);
+ hidl_unicast_config.streamMap.resize(unicast_config.streamMap.size());
+ for (int i = 0; i < unicast_config.streamMap.size(); i++) {
+ hidl_unicast_config.streamMap[i].audioChannelAllocation =
+ static_cast<uint32_t>(
+ unicast_config.streamMap[i].audioChannelAllocation);
+ hidl_unicast_config.streamMap[i].streamHandle =
+ static_cast<uint16_t>(unicast_config.streamMap[i].streamHandle);
+ }
+ return hidl_leaudio_config;
+}
- hidl_unicast_config.streamMap.resize(unicast_config.streamMap.size());
- for (int i = 0; i < unicast_config.streamMap.size(); i++) {
- hidl_unicast_config.streamMap[i].audioChannelAllocation =
- static_cast<uint32_t>(
- unicast_config.streamMap[i].audioChannelAllocation);
- hidl_unicast_config.streamMap[i].streamHandle =
- static_cast<uint16_t>(unicast_config.streamMap[i].streamHandle);
- }
- } else if (leaudio_config.modeConfig.getTag() ==
- LeAudioConfiguration::LeAudioModeConfig::broadcastConfig) {
- hidl_leaudio_config.mode = LeAudioMode_2_2::BROADCAST;
- auto bcast_config =
- leaudio_config.modeConfig
- .get<LeAudioConfiguration::LeAudioModeConfig::broadcastConfig>();
- ::android::hardware::bluetooth::audio::V2_2::BroadcastConfig
- hidl_bcast_config;
- hidl_bcast_config.streamMap.resize(bcast_config.streamMap.size());
- for (int i = 0; i < bcast_config.streamMap.size(); i++) {
- hidl_bcast_config.streamMap[i].audioChannelAllocation =
- static_cast<uint32_t>(
- bcast_config.streamMap[i].audioChannelAllocation);
- hidl_bcast_config.streamMap[i].streamHandle =
- static_cast<uint16_t>(bcast_config.streamMap[i].streamHandle);
- hidl_bcast_config.streamMap[i].lc3Config = to_hidl_lc3_config_2_1(
- bcast_config.streamMap[i]
- .leAudioCodecConfig.get<LeAudioCodecConfiguration::lc3Config>());
- }
+inline LeAudioConfig_2_2 to_hidl_leaudio_broadcast_config_2_2(
+ const LeAudioBroadcastConfiguration& broadcast_config) {
+ LeAudioConfig_2_2 hidl_leaudio_config;
+ hidl_leaudio_config.mode = LeAudioMode_2_2::BROADCAST;
+ ::android::hardware::bluetooth::audio::V2_2::BroadcastConfig
+ hidl_bcast_config;
+ hidl_bcast_config.streamMap.resize(broadcast_config.streamMap.size());
+ for (int i = 0; i < broadcast_config.streamMap.size(); i++) {
+ hidl_bcast_config.streamMap[i].audioChannelAllocation =
+ static_cast<uint32_t>(
+ broadcast_config.streamMap[i].audioChannelAllocation);
+ hidl_bcast_config.streamMap[i].streamHandle =
+ static_cast<uint16_t>(broadcast_config.streamMap[i].streamHandle);
+ hidl_bcast_config.streamMap[i].lc3Config = to_hidl_lc3_config_2_1(
+ broadcast_config.streamMap[i]
+ .leAudioCodecConfig.get<LeAudioCodecConfiguration::lc3Config>());
}
return hidl_leaudio_config;
}
@@ -532,6 +521,10 @@
hidl_audio_config.leAudioCodecConfig(to_hidl_leaudio_config_2_1(
audio_config.get<AudioConfiguration::leAudioConfig>()));
break;
+ case AudioConfiguration::leAudioBroadcastConfig:
+ hidl_audio_config.leAudioCodecConfig(to_hidl_leaudio_broadcast_config_2_1(
+ audio_config.get<AudioConfiguration::leAudioBroadcastConfig>()));
+ break;
}
return hidl_audio_config;
}
@@ -552,6 +545,10 @@
hidl_audio_config.leAudioConfig(to_hidl_leaudio_config_2_2(
audio_config.get<AudioConfiguration::leAudioConfig>()));
break;
+ case AudioConfiguration::leAudioBroadcastConfig:
+ hidl_audio_config.leAudioConfig(to_hidl_leaudio_broadcast_config_2_2(
+ audio_config.get<AudioConfiguration::leAudioBroadcastConfig>()));
+ break;
}
return hidl_audio_config;
}
diff --git a/bluetooth/audio/utils/session/BluetoothAudioSupportedCodecsDB_2_2.cpp b/bluetooth/audio/utils/session/BluetoothAudioSupportedCodecsDB_2_2.cpp
index 4c99b0f..decff70 100644
--- a/bluetooth/audio/utils/session/BluetoothAudioSupportedCodecsDB_2_2.cpp
+++ b/bluetooth/audio/utils/session/BluetoothAudioSupportedCodecsDB_2_2.cpp
@@ -77,9 +77,13 @@
// Stores the supported setting of audio location, connected device, and the
// channel count for each device
std::vector<std::tuple<AudioLocation, uint8_t, uint8_t>>
- supportedDeviceSetting = {std::make_tuple(stereoAudio, 2, 1),
- std::make_tuple(monoAudio, 1, 2),
- std::make_tuple(monoAudio, 1, 1)};
+ supportedDeviceSetting = {
+ // Stereo, two connected device, one for L one for R
+ std::make_tuple(stereoAudio, 2, 1),
+ // Stereo, one connected device for both L and R
+ std::make_tuple(stereoAudio, 1, 2),
+ // Mono
+ std::make_tuple(monoAudio, 1, 1)};
bool IsOffloadLeAudioConfigurationValid(
const ::android::hardware::bluetooth::audio::V2_1::SessionType&
diff --git a/common/aidl/Android.bp b/common/aidl/Android.bp
index 028c923..549d970 100644
--- a/common/aidl/Android.bp
+++ b/common/aidl/Android.bp
@@ -30,6 +30,7 @@
ndk: {
apex_available: [
"//apex_available:platform",
+ "com.android.bluetooth",
"com.android.media.swcodec",
"com.android.neuralnetworks",
],
diff --git a/common/fmq/aidl/Android.bp b/common/fmq/aidl/Android.bp
index 842a75f..6fd4200 100644
--- a/common/fmq/aidl/Android.bp
+++ b/common/fmq/aidl/Android.bp
@@ -29,6 +29,13 @@
cpp: {
enabled: false,
},
+ ndk: {
+ apex_available: [
+ "//apex_available:platform",
+ "com.android.bluetooth",
+ ],
+ min_sdk_version: "29",
+ },
},
versions: ["1"],
}
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index f751efc..b65b159 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -10,7 +10,7 @@
<hal format="hidl" optional="false">
<name>android.hardware.audio</name>
<version>6.0</version>
- <version>7.0</version>
+ <version>7.0-1</version>
<interface>
<name>IDevicesFactory</name>
<instance>default</instance>
diff --git a/graphics/OWNERS b/graphics/OWNERS
new file mode 100644
index 0000000..75ceb23
--- /dev/null
+++ b/graphics/OWNERS
@@ -0,0 +1,9 @@
+# Bug component: 1075130
+
+# Graphics team
+adyabr@google.com
+alecmouri@google.com
+chrisforbes@google.com
+jreck@google.com
+lpy@google.com
+sumir@google.com
\ No newline at end of file
diff --git a/health/utils/libhealthloop/HealthLoop.cpp b/health/utils/libhealthloop/HealthLoop.cpp
index 3f4b5bc..4190769 100644
--- a/health/utils/libhealthloop/HealthLoop.cpp
+++ b/health/utils/libhealthloop/HealthLoop.cpp
@@ -40,8 +40,6 @@
using namespace android;
using namespace std::chrono_literals;
-#define POWER_SUPPLY_SUBSYSTEM "power_supply"
-
namespace android {
namespace hardware {
namespace health {
@@ -143,7 +141,7 @@
cp = msg;
while (*cp) {
- if (!strcmp(cp, "SUBSYSTEM=" POWER_SUPPLY_SUBSYSTEM)) {
+ if (!strcmp(cp, "SUBSYSTEM=power_supply")) {
ScheduleBatteryUpdate();
break;
}
diff --git a/identity/support/include/cppbor/cppbor.h b/identity/support/include/cppbor/cppbor.h
index a755db1..af5d82e 100644
--- a/identity/support/include/cppbor/cppbor.h
+++ b/identity/support/include/cppbor/cppbor.h
@@ -274,7 +274,7 @@
virtual std::unique_ptr<Item> clone() const override { return std::make_unique<Nint>(mValue); }
private:
- uint64_t addlInfo() const { return -1ll - mValue; }
+ uint64_t addlInfo() const { return -1LL - mValue; }
int64_t mValue;
};
diff --git a/media/omx/1.0/vts/functional/common/media_hidl_test_common.h b/media/omx/1.0/vts/functional/common/media_hidl_test_common.h
index eddf83f..6caac63 100644
--- a/media/omx/1.0/vts/functional/common/media_hidl_test_common.h
+++ b/media/omx/1.0/vts/functional/common/media_hidl_test_common.h
@@ -203,9 +203,8 @@
}
int64_t delayUs = finishBy - android::ALooper::GetNowUs();
if (delayUs < 0) return toStatus(android::TIMED_OUT);
- (timeoutUs < 0)
- ? msgCondition.wait(msgLock)
- : msgCondition.waitRelative(msgLock, delayUs * 1000ll);
+ (timeoutUs < 0) ? msgCondition.wait(msgLock)
+ : msgCondition.waitRelative(msgLock, delayUs * 1000LL);
}
}
diff --git a/neuralnetworks/aidl/aidl_api/android.hardware.neuralnetworks/current/android/hardware/neuralnetworks/PrepareModelConfig.aidl b/neuralnetworks/aidl/aidl_api/android.hardware.neuralnetworks/current/android/hardware/neuralnetworks/PrepareModelConfig.aidl
index 85c924f..1f44ba7 100644
--- a/neuralnetworks/aidl/aidl_api/android.hardware.neuralnetworks/current/android/hardware/neuralnetworks/PrepareModelConfig.aidl
+++ b/neuralnetworks/aidl/aidl_api/android.hardware.neuralnetworks/current/android/hardware/neuralnetworks/PrepareModelConfig.aidl
@@ -39,7 +39,8 @@
long deadlineNs;
ParcelFileDescriptor[] modelCache;
ParcelFileDescriptor[] dataCache;
- byte[] cacheToken;
+ byte[32] cacheToken;
android.hardware.neuralnetworks.TokenValuePair[] compilationHints;
android.hardware.neuralnetworks.ExtensionNameAndPrefix[] extensionNameToPrefix;
+ const int BYTE_SIZE_OF_CACHE_TOKEN = 32;
}
diff --git a/neuralnetworks/aidl/android/hardware/neuralnetworks/IDevice.aidl b/neuralnetworks/aidl/android/hardware/neuralnetworks/IDevice.aidl
index 821b9fe..7808fc2 100644
--- a/neuralnetworks/aidl/android/hardware/neuralnetworks/IDevice.aidl
+++ b/neuralnetworks/aidl/android/hardware/neuralnetworks/IDevice.aidl
@@ -39,7 +39,7 @@
/**
* The byte size of the cache token.
*/
- const int BYTE_SIZE_OF_CACHE_TOKEN = 32;
+ const int BYTE_SIZE_OF_CACHE_TOKEN = PrepareModelConfig.BYTE_SIZE_OF_CACHE_TOKEN;
/**
* The maximum number of files for each type of cache in compilation caching.
*/
diff --git a/neuralnetworks/aidl/android/hardware/neuralnetworks/IPreparedModel.aidl b/neuralnetworks/aidl/android/hardware/neuralnetworks/IPreparedModel.aidl
index 949804e..f752750 100644
--- a/neuralnetworks/aidl/android/hardware/neuralnetworks/IPreparedModel.aidl
+++ b/neuralnetworks/aidl/android/hardware/neuralnetworks/IPreparedModel.aidl
@@ -204,6 +204,12 @@
* appropriate ErrorStatus value. If the inputs to the function are valid and there is no error,
* createReusableExecution must construct a reusable execution.
*
+ * This method will be called when a client requests a reusable execution with consistent
+ * request and execution config. For single-time execution,
+ * {@link IPreparedModel::executeSynchronouslyWithConfig} or
+ * {@link IPreparedModel::executeFencedWithConfig} is preferred, because the overhead of
+ * setting up a reusable execution can be avoided.
+ *
* @param request The input and output information on which the prepared model is to be
* executed.
* @param config Specifies the execution configuration parameters.
@@ -223,6 +229,10 @@
* ExecutionConfig} instead of a list of configuration parameters, and ExecutionConfig contains
* more configuration parameters than are passed to executeSynchronously.
*
+ * This method is preferred when a client requests a single-time synchronous execution.
+ * For reusable execution with consistent request and execution config,
+ * {@link IPreparedModel::createReusableExecution} must be called.
+ *
* @param request The input and output information on which the prepared model is to be
* executed.
* @param config Specifies the execution configuration parameters.
@@ -246,6 +256,10 @@
* ExecutionConfig} instead of a list of configuration parameters, and ExecutionConfig contains
* more configuration parameters than are passed to executeFenced.
*
+ * This method is preferred when a client requests a single-time fenced execution.
+ * For reusable execution with consistent request and execution config,
+ * {@link IPreparedModel::createReusableExecution} must be called.
+ *
* @param request The input and output information on which the prepared model is to be
* executed. The outputs in the request must have fully specified dimensions.
* @param waitFor A vector of sync fence file descriptors. Execution must not start until all
diff --git a/neuralnetworks/aidl/android/hardware/neuralnetworks/PrepareModelConfig.aidl b/neuralnetworks/aidl/android/hardware/neuralnetworks/PrepareModelConfig.aidl
index 96df968..55bd291 100644
--- a/neuralnetworks/aidl/android/hardware/neuralnetworks/PrepareModelConfig.aidl
+++ b/neuralnetworks/aidl/android/hardware/neuralnetworks/PrepareModelConfig.aidl
@@ -28,6 +28,11 @@
@VintfStability
parcelable PrepareModelConfig {
/**
+ * The byte size of the cache token.
+ */
+ const int BYTE_SIZE_OF_CACHE_TOKEN = 32;
+
+ /**
* Indicates the intended execution behavior of a prepared model.
*/
ExecutionPreference preference;
@@ -66,7 +71,7 @@
*/
ParcelFileDescriptor[] dataCache;
/**
- * A caching token of length IDevice::BYTE_SIZE_OF_CACHE_TOKEN identifying
+ * A caching token of length BYTE_SIZE_OF_CACHE_TOKEN identifying
* the prepared model. The same token will be provided when
* retrieving the prepared model from the cache files with
* IDevice::prepareModelFromCache. Tokens should be chosen to have a low
@@ -77,7 +82,7 @@
* indicating that caching information is not provided, this
* token must be ignored.
*/
- byte[] cacheToken;
+ byte[BYTE_SIZE_OF_CACHE_TOKEN] cacheToken;
/**
* A vector of token / value pairs represent vendor specific
* compilation hints or metadata. The provided TokenValuePairs must not
diff --git a/neuralnetworks/aidl/utils/include/nnapi/hal/aidl/Conversions.h b/neuralnetworks/aidl/utils/include/nnapi/hal/aidl/Conversions.h
index af58715..71a28ef 100644
--- a/neuralnetworks/aidl/utils/include/nnapi/hal/aidl/Conversions.h
+++ b/neuralnetworks/aidl/utils/include/nnapi/hal/aidl/Conversions.h
@@ -27,6 +27,7 @@
#include <aidl/android/hardware/neuralnetworks/Extension.h>
#include <aidl/android/hardware/neuralnetworks/ExtensionNameAndPrefix.h>
#include <aidl/android/hardware/neuralnetworks/ExtensionOperandTypeInformation.h>
+#include <aidl/android/hardware/neuralnetworks/IDevice.h>
#include <aidl/android/hardware/neuralnetworks/Memory.h>
#include <aidl/android/hardware/neuralnetworks/Model.h>
#include <aidl/android/hardware/neuralnetworks/Operand.h>
@@ -219,6 +220,7 @@
#endif // NN_AIDL_V4_OR_ABOVE
nn::GeneralResult<std::vector<int32_t>> toSigned(const std::vector<uint32_t>& vec);
+std::vector<uint8_t> toVec(const std::array<uint8_t, IDevice::BYTE_SIZE_OF_CACHE_TOKEN>& token);
} // namespace aidl::android::hardware::neuralnetworks::utils
diff --git a/neuralnetworks/aidl/utils/include/nnapi/hal/aidl/Service.h b/neuralnetworks/aidl/utils/include/nnapi/hal/aidl/Service.h
index cb6ff4b..f229165 100644
--- a/neuralnetworks/aidl/utils/include/nnapi/hal/aidl/Service.h
+++ b/neuralnetworks/aidl/utils/include/nnapi/hal/aidl/Service.h
@@ -25,7 +25,8 @@
namespace aidl::android::hardware::neuralnetworks::utils {
-::android::nn::GeneralResult<::android::nn::SharedDevice> getDevice(const std::string& name);
+::android::nn::GeneralResult<::android::nn::SharedDevice> getDevice(
+ const std::string& name, ::android::nn::Version::Level maxFeatureLevelAllowed);
} // namespace aidl::android::hardware::neuralnetworks::utils
diff --git a/neuralnetworks/aidl/utils/src/Conversions.cpp b/neuralnetworks/aidl/utils/src/Conversions.cpp
index 9b897c4..83fda10 100644
--- a/neuralnetworks/aidl/utils/src/Conversions.cpp
+++ b/neuralnetworks/aidl/utils/src/Conversions.cpp
@@ -614,7 +614,7 @@
using Ts::operator()...;
};
template <class... Ts>
-overloaded(Ts...)->overloaded<Ts...>;
+overloaded(Ts...) -> overloaded<Ts...>;
#ifdef __ANDROID__
nn::GeneralResult<common::NativeHandle> aidlHandleFromNativeHandle(
@@ -1190,4 +1190,8 @@
return std::vector<int32_t>(vec.begin(), vec.end());
}
+std::vector<uint8_t> toVec(const std::array<uint8_t, IDevice::BYTE_SIZE_OF_CACHE_TOKEN>& token) {
+ return std::vector<uint8_t>(token.begin(), token.end());
+}
+
} // namespace aidl::android::hardware::neuralnetworks::utils
diff --git a/neuralnetworks/aidl/utils/src/Device.cpp b/neuralnetworks/aidl/utils/src/Device.cpp
index f3f4fdb..b64a40d 100644
--- a/neuralnetworks/aidl/utils/src/Device.cpp
+++ b/neuralnetworks/aidl/utils/src/Device.cpp
@@ -229,7 +229,6 @@
const auto aidlDeadline = NN_TRY(convert(deadline));
auto aidlModelCache = NN_TRY(convert(modelCache));
auto aidlDataCache = NN_TRY(convert(dataCache));
- const auto aidlToken = NN_TRY(convert(token));
const auto cb = ndk::SharedRefBase::make<PreparedModelCallback>(kFeatureLevel);
const auto scoped = kDeathHandler.protectCallback(cb.get());
@@ -240,12 +239,13 @@
const auto ret = kDevice->prepareModelWithConfig(
aidlModel,
{aidlPreference, aidlPriority, aidlDeadline, std::move(aidlModelCache),
- std::move(aidlDataCache), aidlToken, std::move(aidlHints),
+ std::move(aidlDataCache), token, std::move(aidlHints),
std::move(aidlExtensionPrefix)},
cb);
HANDLE_ASTATUS(ret) << "prepareModel failed";
return cb->get();
}
+ const auto aidlToken = NN_TRY(convert(token));
const auto ret = kDevice->prepareModel(aidlModel, aidlPreference, aidlPriority, aidlDeadline,
aidlModelCache, aidlDataCache, aidlToken, cb);
HANDLE_ASTATUS(ret) << "prepareModel failed";
diff --git a/neuralnetworks/aidl/utils/src/InvalidDevice.cpp b/neuralnetworks/aidl/utils/src/InvalidDevice.cpp
index 33270ff..44f8ea9 100644
--- a/neuralnetworks/aidl/utils/src/InvalidDevice.cpp
+++ b/neuralnetworks/aidl/utils/src/InvalidDevice.cpp
@@ -189,7 +189,8 @@
}
}
return prepareModel(model, config.preference, config.priority, config.deadlineNs,
- config.modelCache, config.dataCache, config.cacheToken, callback);
+ config.modelCache, config.dataCache, utils::toVec(config.cacheToken),
+ callback);
}
ndk::ScopedAStatus InvalidDevice::prepareModelFromCache(
diff --git a/neuralnetworks/aidl/utils/src/Service.cpp b/neuralnetworks/aidl/utils/src/Service.cpp
index e48593c..24fbb53 100644
--- a/neuralnetworks/aidl/utils/src/Service.cpp
+++ b/neuralnetworks/aidl/utils/src/Service.cpp
@@ -55,11 +55,12 @@
} // namespace
-nn::GeneralResult<nn::SharedDevice> getDevice(const std::string& instanceName) {
+nn::GeneralResult<nn::SharedDevice> getDevice(
+ const std::string& instanceName, ::android::nn::Version::Level maxFeatureLevelAllowed) {
auto fullName = std::string(IDevice::descriptor) + "/" + instanceName;
hal::utils::ResilientDevice::Factory makeDevice =
- [instanceName,
- name = std::move(fullName)](bool blocking) -> nn::GeneralResult<nn::SharedDevice> {
+ [instanceName, name = std::move(fullName),
+ maxFeatureLevelAllowed](bool blocking) -> nn::GeneralResult<nn::SharedDevice> {
std::add_pointer_t<AIBinder*(const char*)> getService;
if (blocking) {
if (__builtin_available(android __NNAPI_AIDL_MIN_ANDROID_API__, *)) {
@@ -79,7 +80,8 @@
<< " returned nullptr";
}
ABinderProcess_startThreadPool();
- const auto featureLevel = NN_TRY(getAidlServiceFeatureLevel(service.get()));
+ auto featureLevel = NN_TRY(getAidlServiceFeatureLevel(service.get()));
+ featureLevel.level = std::min(featureLevel.level, maxFeatureLevelAllowed);
return Device::create(instanceName, std::move(service), featureLevel);
};
diff --git a/neuralnetworks/aidl/vts/functional/Utils.h b/neuralnetworks/aidl/vts/functional/Utils.h
index 4e0a4aa..ccb0778 100644
--- a/neuralnetworks/aidl/vts/functional/Utils.h
+++ b/neuralnetworks/aidl/vts/functional/Utils.h
@@ -21,6 +21,7 @@
#include <gtest/gtest.h>
#include <algorithm>
+#include <array>
#include <iosfwd>
#include <string>
#include <utility>
@@ -47,6 +48,7 @@
inline constexpr int64_t kOmittedTimeoutDuration = -1;
inline constexpr int64_t kNoDuration = -1;
inline const std::vector<uint8_t> kEmptyCacheToken(IDevice::BYTE_SIZE_OF_CACHE_TOKEN);
+inline const std::array<uint8_t, IDevice::BYTE_SIZE_OF_CACHE_TOKEN> kEmptyCacheTokenArray{};
// Returns the amount of space needed to store a value of the specified type.
//
diff --git a/neuralnetworks/aidl/vts/functional/ValidateModel.cpp b/neuralnetworks/aidl/vts/functional/ValidateModel.cpp
index 931ba25..060434e 100644
--- a/neuralnetworks/aidl/vts/functional/ValidateModel.cpp
+++ b/neuralnetworks/aidl/vts/functional/ValidateModel.cpp
@@ -85,7 +85,7 @@
std::shared_ptr<PreparedModelCallback> preparedModelCallback =
ndk::SharedRefBase::make<PreparedModelCallback>();
const auto prepareLaunchStatus = device->prepareModelWithConfig(
- model, {preference, priority, kNoDeadline, {}, {}, kEmptyCacheToken, {}, {}},
+ model, {preference, priority, kNoDeadline, {}, {}, kEmptyCacheTokenArray, {}, {}},
preparedModelCallback);
ASSERT_FALSE(prepareLaunchStatus.isOk());
ASSERT_EQ(prepareLaunchStatus.getExceptionCode(), EX_SERVICE_SPECIFIC);
diff --git a/neuralnetworks/aidl/vts/functional/VtsHalNeuralnetworks.cpp b/neuralnetworks/aidl/vts/functional/VtsHalNeuralnetworks.cpp
index 51b4805..bf87f15 100644
--- a/neuralnetworks/aidl/vts/functional/VtsHalNeuralnetworks.cpp
+++ b/neuralnetworks/aidl/vts/functional/VtsHalNeuralnetworks.cpp
@@ -72,7 +72,7 @@
kNoDeadline,
{},
{},
- kEmptyCacheToken,
+ kEmptyCacheTokenArray,
{},
{}},
preparedModelCallback);
diff --git a/neuralnetworks/utils/adapter/aidl/src/Device.cpp b/neuralnetworks/utils/adapter/aidl/src/Device.cpp
index 84aaddb..1b90a1a 100644
--- a/neuralnetworks/utils/adapter/aidl/src/Device.cpp
+++ b/neuralnetworks/utils/adapter/aidl/src/Device.cpp
@@ -312,8 +312,8 @@
const std::shared_ptr<IPreparedModelCallback>& callback) {
const auto result = adapter::prepareModel(
kDevice, kExecutor, model, config.preference, config.priority, config.deadlineNs,
- config.modelCache, config.dataCache, config.cacheToken, config.compilationHints,
- config.extensionNameToPrefix, callback);
+ config.modelCache, config.dataCache, utils::toVec(config.cacheToken),
+ config.compilationHints, config.extensionNameToPrefix, callback);
if (!result.has_value()) {
const auto& [message, code] = result.error();
const auto aidlCode = utils::convert(code).value_or(ErrorStatus::GENERAL_FAILURE);
diff --git a/neuralnetworks/utils/service/include/nnapi/hal/Service.h b/neuralnetworks/utils/service/include/nnapi/hal/Service.h
index 2fd5237..e8b9c10 100644
--- a/neuralnetworks/utils/service/include/nnapi/hal/Service.h
+++ b/neuralnetworks/utils/service/include/nnapi/hal/Service.h
@@ -29,7 +29,18 @@
bool isDeviceUpdatable = false;
};
-std::vector<SharedDeviceAndUpdatability> getDevices(bool includeUpdatableDrivers);
+/**
+ * @brief Get the NNAPI sAIDL and HIDL services declared in the VINTF.
+ *
+ * @pre maxFeatureLevelAllowed >= Version::Level::FEATURE_LEVEL_5
+ *
+ * @param includeUpdatableDrivers Allow updatable drivers to be used.
+ * @param maxFeatureLevelAllowed Maximum version of driver allowed to be used. Any driver version
+ * exceeding this must be clamped to `maxFeatureLevelAllowed`.
+ * @return A list of devices and whether each device is updatable or not.
+ */
+std::vector<SharedDeviceAndUpdatability> getDevices(bool includeUpdatableDrivers,
+ nn::Version::Level maxFeatureLevelAllowed);
} // namespace android::hardware::neuralnetworks::service
diff --git a/neuralnetworks/utils/service/src/Service.cpp b/neuralnetworks/utils/service/src/Service.cpp
index 2286288..e0d5f82 100644
--- a/neuralnetworks/utils/service/src/Service.cpp
+++ b/neuralnetworks/utils/service/src/Service.cpp
@@ -74,7 +74,7 @@
void getAidlDevices(std::vector<SharedDeviceAndUpdatability>* devices,
std::unordered_set<std::string>* registeredDevices,
- bool includeUpdatableDrivers) {
+ bool includeUpdatableDrivers, nn::Version::Level maxFeatureLevelAllowed) {
CHECK(devices != nullptr);
CHECK(registeredDevices != nullptr);
@@ -100,7 +100,7 @@
continue;
}
if (const auto [it, unregistered] = registeredDevices->insert(name); unregistered) {
- auto maybeDevice = aidl_hal::utils::getDevice(name);
+ auto maybeDevice = aidl_hal::utils::getDevice(name, maxFeatureLevelAllowed);
if (maybeDevice.has_value()) {
auto device = std::move(maybeDevice).value();
CHECK(device != nullptr);
@@ -116,11 +116,14 @@
} // namespace
-std::vector<SharedDeviceAndUpdatability> getDevices(bool includeUpdatableDrivers) {
+std::vector<SharedDeviceAndUpdatability> getDevices(bool includeUpdatableDrivers,
+ nn::Version::Level maxFeatureLevelAllowed) {
std::vector<SharedDeviceAndUpdatability> devices;
std::unordered_set<std::string> registeredDevices;
- getAidlDevices(&devices, ®isteredDevices, includeUpdatableDrivers);
+ CHECK_GE(maxFeatureLevelAllowed, nn::Version::Level::FEATURE_LEVEL_5);
+
+ getAidlDevices(&devices, ®isteredDevices, includeUpdatableDrivers, maxFeatureLevelAllowed);
getHidlDevicesForVersion(V1_3::IDevice::descriptor, &V1_3::utils::getDevice, &devices,
®isteredDevices);
diff --git a/radio/1.0/Android.bp b/radio/1.0/Android.bp
index cd64bca..8d0d782 100644
--- a/radio/1.0/Android.bp
+++ b/radio/1.0/Android.bp
@@ -23,5 +23,9 @@
interfaces: [
"android.hidl.base@1.0",
],
+ apex_available: [
+ "//apex_available:platform",
+ "com.android.bluetooth",
+ ],
gen_java: true,
}
diff --git a/radio/1.0/vts/functional/sap_hidl_hal_test.cpp b/radio/1.0/vts/functional/sap_hidl_hal_test.cpp
index fe10587..5224624 100644
--- a/radio/1.0/vts/functional/sap_hidl_hal_test.cpp
+++ b/radio/1.0/vts/functional/sap_hidl_hal_test.cpp
@@ -16,8 +16,37 @@
#include <sap_hidl_hal_utils.h>
+bool isServiceValidForDeviceConfiguration(hidl_string& serviceName) {
+ if (isSsSsEnabled()) {
+ // Device is configured as SSSS.
+ if (serviceName != SAP_SERVICE_SLOT1_NAME) {
+ LOG(DEBUG) << "Not valid for SSSS device.";
+ return false;
+ }
+ } else if (isDsDsEnabled()) {
+ // Device is configured as DSDS.
+ if (serviceName != SAP_SERVICE_SLOT1_NAME && serviceName != SAP_SERVICE_SLOT2_NAME) {
+ LOG(DEBUG) << "Not valid for DSDS device.";
+ return false;
+ }
+ } else if (isTsTsEnabled()) {
+ // Device is configured as TSTS.
+ if (serviceName != SAP_SERVICE_SLOT1_NAME && serviceName != SAP_SERVICE_SLOT2_NAME &&
+ serviceName != SAP_SERVICE_SLOT3_NAME) {
+ LOG(DEBUG) << "Not valid for TSTS device.";
+ return false;
+ }
+ }
+ return true;
+}
+
void SapHidlTest::SetUp() {
- sap = ISap::getService(GetParam());
+ hidl_string serviceName = GetParam();
+ if (!isServiceValidForDeviceConfiguration(serviceName)) {
+ LOG(DEBUG) << "Skipped the test due to device configuration.";
+ GTEST_SKIP();
+ }
+ sap = ISap::getService(serviceName);
ASSERT_NE(sap, nullptr);
sapCb = new SapCallback(*this);
diff --git a/radio/1.0/vts/functional/sap_hidl_hal_utils.h b/radio/1.0/vts/functional/sap_hidl_hal_utils.h
index 2fc9ae3..8e86591 100644
--- a/radio/1.0/vts/functional/sap_hidl_hal_utils.h
+++ b/radio/1.0/vts/functional/sap_hidl_hal_utils.h
@@ -36,7 +36,15 @@
using ::android::sp;
#define TIMEOUT_PERIOD 40
-#define SAP_SERVICE_NAME "slot1"
+
+// HAL instance name for SIM slot 1 or single SIM device
+#define SAP_SERVICE_SLOT1_NAME "slot1"
+
+// HAL instance name for SIM slot 2 on dual SIM device
+#define SAP_SERVICE_SLOT2_NAME "slot2"
+
+// HAL instance name for SIM slot 3 on triple SIM device
+#define SAP_SERVICE_SLOT3_NAME "slot3"
class SapHidlTest;
diff --git a/radio/aidl/vts/radio_network_test.cpp b/radio/aidl/vts/radio_network_test.cpp
index 391d63c..e1d508d 100644
--- a/radio/aidl/vts/radio_network_test.cpp
+++ b/radio/aidl/vts/radio_network_test.cpp
@@ -264,11 +264,16 @@
[&](int serial) { return radio_network->setUsageSetting(serial, originalSetting); },
{RadioError::NONE});
+ // After resetting the value to its original value, update the local cache, which must
+ // always succeed.
+ invokeAndExpectResponse([&](int serial) { return radio_network->getUsageSetting(serial); },
+ {RadioError::NONE});
+
// Check that indeed the updated setting was set. We do this after resetting to original
// conditions to avoid early-exiting the test and leaving the device in a modified state.
- ASSERT_TRUE(expectedSetting == updatedSetting);
+ EXPECT_EQ(expectedSetting, updatedSetting);
// Check that indeed the original setting was reset.
- ASSERT_TRUE(originalSetting == radioRsp_network->usageSetting);
+ EXPECT_EQ(originalSetting, radioRsp_network->usageSetting);
}
/*
@@ -1728,4 +1733,4 @@
RadioError::PASSWORD_INCORRECT, RadioError::SIM_ABSENT, RadioError::SYSTEM_ERR}));
}
LOG(DEBUG) << "supplyNetworkDepersonalization finished";
-}
\ No newline at end of file
+}
diff --git a/radio/aidl/vts/radio_voice_test.cpp b/radio/aidl/vts/radio_voice_test.cpp
index eec28b1..249ee63 100644
--- a/radio/aidl/vts/radio_voice_test.cpp
+++ b/radio/aidl/vts/radio_voice_test.cpp
@@ -943,3 +943,37 @@
}
LOG(DEBUG) << "cancelPendingUssd finished";
}
+
+/*
+ * Test IRadioVoice.isVoNrEnabled() for the response returned.
+ */
+TEST_P(RadioVoiceTest, isVoNrEnabled) {
+ LOG(DEBUG) << "isVoNrEnabled";
+ serial = GetRandomSerialNumber();
+
+ radio_voice->isVoNrEnabled(serial);
+ EXPECT_EQ(std::cv_status::no_timeout, wait());
+ EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_voice->rspInfo.type);
+ EXPECT_EQ(serial, radioRsp_voice->rspInfo.serial);
+
+ ASSERT_TRUE(CheckAnyOfErrors(radioRsp_voice->rspInfo.error,
+ {RadioError::REQUEST_NOT_SUPPORTED, RadioError::NONE}));
+ LOG(DEBUG) << "isVoNrEnabled finished";
+}
+
+/*
+ * Test IRadioVoice.setVoNrEnabled() for the response returned.
+ */
+TEST_P(RadioVoiceTest, setVoNrEnabled) {
+ LOG(DEBUG) << "setVoNrEnabled";
+ serial = GetRandomSerialNumber();
+
+ radio_voice->setVoNrEnabled(serial, true);
+ EXPECT_EQ(std::cv_status::no_timeout, wait());
+ EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_voice->rspInfo.type);
+ EXPECT_EQ(serial, radioRsp_voice->rspInfo.serial);
+
+ ASSERT_TRUE(CheckAnyOfErrors(radioRsp_voice->rspInfo.error,
+ {RadioError::REQUEST_NOT_SUPPORTED, RadioError::NONE}));
+ LOG(DEBUG) << "setVoNrEnabled finished";
+}
diff --git a/security/dice/aidl/Android.bp b/security/dice/aidl/Android.bp
index 01bc91e..8c31e26 100644
--- a/security/dice/aidl/Android.bp
+++ b/security/dice/aidl/Android.bp
@@ -38,6 +38,10 @@
enabled: true,
},
apps_enabled: false,
+ apex_available: [
+ "//apex_available:platform",
+ "com.android.compos",
+ ],
},
rust: {
enabled: true,
diff --git a/security/keymint/aidl/android/hardware/security/keymint/DeviceInfo.aidl b/security/keymint/aidl/android/hardware/security/keymint/DeviceInfo.aidl
index b0761bf..abb2a7b 100644
--- a/security/keymint/aidl/android/hardware/security/keymint/DeviceInfo.aidl
+++ b/security/keymint/aidl/android/hardware/security/keymint/DeviceInfo.aidl
@@ -27,29 +27,29 @@
@VintfStability
parcelable DeviceInfo {
/**
- * DeviceInfo is a CBOR Map structure described by the following CDDL.
+ * DeviceInfo is a CBOR Map structure described by the following CDDL. DeviceInfo must be
+ * canonicalized according to the specification in RFC 7049. The ordering presented here is
+ * non-canonical to group similar entries semantically.
*
* DeviceInfo = {
- * ? "brand" : tstr,
- * ? "manufacturer" : tstr,
- * ? "product" : tstr,
- * ? "model" : tstr,
- * ? "board" : tstr,
- * ? "vb_state" : "green" / "yellow" / "orange", // Taken from the AVB values
- * ? "bootloader_state" : "locked" / "unlocked", // Taken from the AVB values
- * ? "vbmeta_digest": bstr, // Taken from the AVB values
- * ? "os_version" : tstr, // Same as android.os.Build.VERSION.release
- * ? "system_patch_level" : uint, // YYYYMMDD
- * ? "boot_patch_level" : uint, // YYYYMMDD
- * ? "vendor_patch_level" : uint, // YYYYMMDD
- * "version" : 1, // The CDDL schema version.
- * "security_level" : "tee" / "strongbox"
- * "att_id_state": "locked" / "open", // Attestation IDs State. If "locked", this
- * // indicates a device's attestable IDs are
- * // factory-locked and immutable. If "open",
- * // this indicates the device is still in a
- * // provisionable state and the attestable IDs
- * // are not yet frozen.
+ * "brand" : tstr,
+ * "manufacturer" : tstr,
+ * "product" : tstr,
+ * "model" : tstr,
+ * "device" : tstr,
+ * "vb_state" : "green" / "yellow" / "orange", // Taken from the AVB values
+ * "bootloader_state" : "locked" / "unlocked", // Taken from the AVB values
+ * "vbmeta_digest": bstr, // Taken from the AVB values
+ * ? "os_version" : tstr, // Same as
+ * // android.os.Build.VERSION.release
+ * // Not optional for TEE.
+ * "system_patch_level" : uint, // YYYYMMDD
+ * "boot_patch_level" : uint, // YYYYMMDD
+ * "vendor_patch_level" : uint, // YYYYMMDD
+ * "version" : 2, // The CDDL schema version.
+ * "security_level" : "tee" / "strongbox",
+ * "fused": 1 / 0, // 1 if secure boot is enforced for the processor that the IRPC
+ * // implementation is contained in. 0 otherwise.
* }
*/
byte[] deviceInfo;
diff --git a/security/keymint/aidl/android/hardware/security/keymint/MacedPublicKey.aidl b/security/keymint/aidl/android/hardware/security/keymint/MacedPublicKey.aidl
index 62a48e9..ad97443 100644
--- a/security/keymint/aidl/android/hardware/security/keymint/MacedPublicKey.aidl
+++ b/security/keymint/aidl/android/hardware/security/keymint/MacedPublicKey.aidl
@@ -37,10 +37,10 @@
*
* PublicKey = { // COSE_Key
* 1 : 2, // Key type : EC2
- * 3 : -8 // Algorithm : ES256
- * -1 : 6, // Curve : P256
- * -2 : bstr // X coordinate, little-endian
- * -3 : bstr // Y coordinate, little-endian
+ * 3 : -7, // Algorithm : ES256
+ * -1 : 1, // Curve : P256
+ * -2 : bstr, // X coordinate, little-endian
+ * -3 : bstr, // Y coordinate, little-endian
* ? -70000 : nil // Presence indicates this is a test key. If set, K_mac is
* // all zeros.
* },
diff --git a/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp b/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
index 829780d..e2d75ce 100644
--- a/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
+++ b/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
@@ -57,6 +57,22 @@
using namespace remote_prov;
using namespace keymaster;
+std::set<std::string> getAllowedVbStates() {
+ return {"green", "yellow", "orange"};
+}
+
+std::set<std::string> getAllowedBootloaderStates() {
+ return {"locked", "unlocked"};
+}
+
+std::set<std::string> getAllowedSecurityLevels() {
+ return {"tee", "strongbox"};
+}
+
+std::set<std::string> getAllowedAttIdStates() {
+ return {"locked", "open"};
+}
+
bytevec string_to_bytevec(const char* s) {
const uint8_t* p = reinterpret_cast<const uint8_t*>(s);
return bytevec(p, p + strlen(s));
@@ -406,6 +422,8 @@
ASSERT_TRUE(deviceInfoMap) << "Failed to parse deviceInfo: " << deviceInfoErrMsg;
ASSERT_TRUE(deviceInfoMap->asMap());
+ checkDeviceInfo(deviceInfoMap->asMap(), deviceInfo.deviceInfo);
+
auto& signingKey = bccContents->back().pubKey;
auto macKey = verifyAndParseCoseSign1(signedMac->asArray(), signingKey,
cppbor::Array() // SignedMacAad
@@ -432,6 +450,80 @@
}
}
+ void checkType(const cppbor::Map* devInfo, uint8_t majorType, std::string entryName) {
+ const auto& val = devInfo->get(entryName);
+ ASSERT_TRUE(val) << entryName << " does not exist";
+ ASSERT_EQ(val->type(), majorType) << entryName << " has the wrong type.";
+ switch (majorType) {
+ case cppbor::TSTR:
+ ASSERT_GT(val->asTstr()->value().size(), 0);
+ break;
+ case cppbor::BSTR:
+ ASSERT_GT(val->asBstr()->value().size(), 0);
+ break;
+ default:
+ break;
+ }
+ }
+
+ void checkDeviceInfo(const cppbor::Map* deviceInfo, bytevec deviceInfoBytes) {
+ const auto& version = deviceInfo->get("version");
+ ASSERT_TRUE(version);
+ ASSERT_TRUE(version->asUint());
+ RpcHardwareInfo info;
+ provisionable_->getHardwareInfo(&info);
+ ASSERT_EQ(version->asUint()->value(), info.versionNumber);
+ std::set<std::string> allowList;
+ switch (version->asUint()->value()) {
+ // These fields became mandated in version 2.
+ case 2:
+ checkType(deviceInfo, cppbor::TSTR, "brand");
+ checkType(deviceInfo, cppbor::TSTR, "manufacturer");
+ checkType(deviceInfo, cppbor::TSTR, "product");
+ checkType(deviceInfo, cppbor::TSTR, "model");
+ checkType(deviceInfo, cppbor::TSTR, "device");
+ // TODO: Refactor the KeyMint code that validates these fields and include it here.
+ checkType(deviceInfo, cppbor::TSTR, "vb_state");
+ allowList = getAllowedVbStates();
+ ASSERT_NE(allowList.find(deviceInfo->get("vb_state")->asTstr()->value()),
+ allowList.end());
+ checkType(deviceInfo, cppbor::TSTR, "bootloader_state");
+ allowList = getAllowedBootloaderStates();
+ ASSERT_NE(allowList.find(deviceInfo->get("bootloader_state")->asTstr()->value()),
+ allowList.end());
+ checkType(deviceInfo, cppbor::BSTR, "vbmeta_digest");
+ checkType(deviceInfo, cppbor::UINT, "system_patch_level");
+ checkType(deviceInfo, cppbor::UINT, "boot_patch_level");
+ checkType(deviceInfo, cppbor::UINT, "vendor_patch_level");
+ checkType(deviceInfo, cppbor::UINT, "fused");
+ ASSERT_LT(deviceInfo->get("fused")->asUint()->value(), 2); // Must be 0 or 1.
+ checkType(deviceInfo, cppbor::TSTR, "security_level");
+ allowList = getAllowedSecurityLevels();
+ ASSERT_NE(allowList.find(deviceInfo->get("security_level")->asTstr()->value()),
+ allowList.end());
+ if (deviceInfo->get("security_level")->asTstr()->value() == "tee") {
+ checkType(deviceInfo, cppbor::TSTR, "os_version");
+ }
+ break;
+ case 1:
+ checkType(deviceInfo, cppbor::TSTR, "security_level");
+ allowList = getAllowedSecurityLevels();
+ ASSERT_NE(allowList.find(deviceInfo->get("security_level")->asTstr()->value()),
+ allowList.end());
+ if (version->asUint()->value() == 1) {
+ checkType(deviceInfo, cppbor::TSTR, "att_id_state");
+ allowList = getAllowedAttIdStates();
+ ASSERT_NE(allowList.find(deviceInfo->get("att_id_state")->asTstr()->value()),
+ allowList.end());
+ }
+ break;
+ default:
+ FAIL() << "Unrecognized version: " << version->asUint()->value();
+ }
+ ASSERT_EQ(deviceInfo->clone()->asMap()->canonicalize().encode(), deviceInfoBytes)
+ << "DeviceInfo ordering is non-canonical.";
+ }
+
bytevec eekId_;
size_t testEekLength_;
EekChain testEekChain_;
diff --git a/sensors/common/default/2.X/Sensor.cpp b/sensors/common/default/2.X/Sensor.cpp
index 23c9803..fd701fd 100644
--- a/sensors/common/default/2.X/Sensor.cpp
+++ b/sensors/common/default/2.X/Sensor.cpp
@@ -59,10 +59,10 @@
}
void Sensor::batch(int64_t samplingPeriodNs) {
- if (samplingPeriodNs < mSensorInfo.minDelay * 1000ll) {
- samplingPeriodNs = mSensorInfo.minDelay * 1000ll;
- } else if (samplingPeriodNs > mSensorInfo.maxDelay * 1000ll) {
- samplingPeriodNs = mSensorInfo.maxDelay * 1000ll;
+ if (samplingPeriodNs < mSensorInfo.minDelay * 1000LL) {
+ samplingPeriodNs = mSensorInfo.minDelay * 1000LL;
+ } else if (samplingPeriodNs > mSensorInfo.maxDelay * 1000LL) {
+ samplingPeriodNs = mSensorInfo.maxDelay * 1000LL;
}
if (mSamplingPeriodNs != samplingPeriodNs) {
diff --git a/tv/Android.mk b/tv/Android.mk
new file mode 100644
index 0000000..d78614a
--- /dev/null
+++ b/tv/Android.mk
@@ -0,0 +1,2 @@
+$(eval $(call declare-1p-copy-files,hardware/interfaces/tv,tuner_vts_config_1_0.xml))
+$(eval $(call declare-1p-copy-files,hardware/interfaces/tv,tuner_vts_config_1_1.xml))
diff --git a/update-base-files.sh b/update-base-files.sh
index d01847d..bf7f6e4 100755
--- a/update-base-files.sh
+++ b/update-base-files.sh
@@ -45,8 +45,11 @@
-o $ANDROID_BUILD_TOP/system/media/audio/include/system/audio_common-base.h \
android.hardware.audio.common@7.0
hidl-gen $options \
- -o $ANDROID_BUILD_TOP/system/media/audio/include/system/audio-base.h \
+ -o $ANDROID_BUILD_TOP/system/media/audio/include/system/audio-base-v7.0.h \
android.hardware.audio@7.0
hidl-gen $options \
+ -o $ANDROID_BUILD_TOP/system/media/audio/include/system/audio-base-v7.1.h \
+ android.hardware.audio@7.1
+hidl-gen $options \
-o $ANDROID_BUILD_TOP/system/media/audio/include/system/audio_effect-base.h \
android.hardware.audio.effect@7.0
diff --git a/vibrator/aidl/OWNERS b/vibrator/aidl/OWNERS
index ae10db6..3982c7b 100644
--- a/vibrator/aidl/OWNERS
+++ b/vibrator/aidl/OWNERS
@@ -1,4 +1,4 @@
# Bug component: 345036
include platform/frameworks/base:/services/core/java/com/android/server/vibrator/OWNERS
chasewu@google.com
-leungv@google.com
+taikuo@google.com