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Commit 9880f6bb authored by Josh Wu's avatar Josh Wu
Browse files

BtAudio: Add InReadPcmData to middleware 

Bug: 203490261
Test: m android.hardware.bluetooth.audio-V1-impl
Change-Id: I330226ecc38368b3838c01a191b66b700a2338a7
parent d4dcde3b

bluetooth/audio/utils/aidl_session/HidlToAidlMiddleware.cpp

+6 −0
Original line number Diff line number Diff line
@@ -641,6 +641,12 @@ size_t HidlToAidlMiddleware_2_0::OutWritePcmData( 
      from_session_type_2_0(session_type), buffer, bytes);

}



size_t HidlToAidlMiddleware_2_0::InReadPcmData(

    const SessionType_2_0& session_type, void* buffer, size_t bytes) {

  return BluetoothAudioSessionControl::InReadPcmData(

      from_session_type_2_0(session_type), buffer, bytes);

}



bool HidlToAidlMiddleware_2_0::IsAidlAvailable() {

  return BluetoothAudioSession::IsAidlAvailable();

}

bluetooth/audio/utils/aidl_session/HidlToAidlMiddleware_2_0.h

+3 −0
Original line number Diff line number Diff line
@@ -64,6 +64,9 @@ class HidlToAidlMiddleware_2_0 { 


  static size_t OutWritePcmData(const SessionType_2_0& session_type,

                                const void* buffer, size_t bytes);



  static size_t InReadPcmData(const SessionType_2_0& session_type, void* buffer,

                              size_t bytes);

};



}  // namespace audio

bluetooth/audio/utils/session/BluetoothAudioSession.cpp

+3 −0
Original line number Diff line number Diff line
@@ -437,6 +437,9 @@ size_t BluetoothAudioSession::OutWritePcmData(const void* buffer, 


// The control function reads stream from FMQ

size_t BluetoothAudioSession::InReadPcmData(void* buffer, size_t bytes) {

  if (HidlToAidlMiddleware_2_0::IsAidlAvailable())

    return HidlToAidlMiddleware_2_0::InReadPcmData(session_type_, buffer,

                                                   bytes);

  if (buffer == nullptr || !bytes) return 0;

  size_t totalRead = 0;

  int ms_timeout = kFmqReceiveTimeoutMs;