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Commit 9035e139 authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
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Merge "Spatial Audio: Move setLowLatencyModeAllowed from hidl to aidl" am: f256758d 

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1977526

Change-Id: I847f32fd793cb3c99fc55eb914c64119596f8d40
parents ffd1bf2c f256758d

bluetooth/audio/aidl/aidl_api/android.hardware.bluetooth.audio/current/android/hardware/bluetooth/audio/IBluetoothAudioProvider.aidl

+1 −0
Original line number Diff line number Diff line
@@ -39,4 +39,5 @@ interface IBluetoothAudioProvider { 
  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);

}

bluetooth/audio/aidl/android/hardware/bluetooth/audio/IBluetoothAudioProvider.aidl

+8 −0
Original line number Diff line number Diff line
@@ -82,4 +82,12 @@ interface IBluetoothAudioProvider { 
     *    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);

}

bluetooth/audio/aidl/default/BluetoothAudioProvider.cpp

+13 −0
Original line number Diff line number Diff line
@@ -121,6 +121,19 @@ ndk::ScopedAStatus BluetoothAudioProvider::updateAudioConfiguration( 
  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;

  return ndk::ScopedAStatus::ok();

}



void BluetoothAudioProvider::binderDiedCallbackAidl(void* ptr) {

  LOG(ERROR) << __func__ << " - BluetoothAudio Service died";

  auto provider = static_cast<BluetoothAudioProvider*>(ptr);

bluetooth/audio/aidl/default/BluetoothAudioProvider.h

+1 −0
Original line number Diff line number Diff line
@@ -46,6 +46,7 @@ class BluetoothAudioProvider : public BnBluetoothAudioProvider { 
  ndk::ScopedAStatus streamSuspended(BluetoothAudioStatus status);

  ndk::ScopedAStatus updateAudioConfiguration(

      const AudioConfiguration& audio_config);

  ndk::ScopedAStatus setLowLatencyModeAllowed(bool allowed);



  virtual bool isValid(const SessionType& sessionType) = 0;