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Commit 6f3b3512 authored by Alice Kuo's avatar Alice Kuo
Browse files

bluetooth.audio@2.1: add handle IsSessionReady for LE offload encoder 

Bug: 150670922
Tag: #feature
Test: vts-tradefed run vts -m VtsHalBluetoothAudioV2_1TargetTest
Change-Id: I5d5ca0cb63b2801b3ad1351754ebd9f5da73ac1e
parent c8861ece

bluetooth/audio/utils/session/BluetoothAudioSessionControl_2_1.h

+1 −1
Original line number Diff line number Diff line
@@ -35,7 +35,7 @@ class BluetoothAudioSessionControl_2_1 { 
    std::shared_ptr<BluetoothAudioSession_2_1> session_ptr =

        BluetoothAudioSessionInstance_2_1::GetSessionInstance(session_type);

    if (session_ptr != nullptr) {

      return session_ptr->GetAudioSession()->IsSessionReady();

      return session_ptr->IsSessionReady();

    }

    return false;

  }

bluetooth/audio/utils/session/BluetoothAudioSession_2_1.cpp

+13 −1
Original line number Diff line number Diff line
@@ -60,6 +60,18 @@ BluetoothAudioSession_2_1::BluetoothAudioSession_2_1( 
  }

}



bool BluetoothAudioSession_2_1::IsSessionReady() {

  LOG(WARNING) << __func__ << " session_type: " << toString(session_type_2_1_);



  if (session_type_2_1_ !=

      SessionType_2_1::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH) {

    return audio_session->IsSessionReady();

  }



  std::lock_guard<std::recursive_mutex> guard(audio_session->mutex_);

  return audio_session->stack_iface_ != nullptr;

}



std::shared_ptr<BluetoothAudioSession>

BluetoothAudioSession_2_1::GetAudioSession() {

  return audio_session;
@@ -70,7 +82,7 @@ BluetoothAudioSession_2_1::GetAudioSession() { 
const ::android::hardware::bluetooth::audio::V2_1::AudioConfiguration

BluetoothAudioSession_2_1::GetAudioConfig() {

  std::lock_guard<std::recursive_mutex> guard(audio_session->mutex_);

  if (audio_session->IsSessionReady()) {

  if (IsSessionReady()) {

    // If session is unknown it means it should be 2.0 type

    if (session_type_2_1_ != SessionType_2_1::UNKNOWN)

      return audio_config_2_1_;

bluetooth/audio/utils/session/BluetoothAudioSession_2_1.h

+4 −0
Original line number Diff line number Diff line
@@ -50,6 +50,10 @@ class BluetoothAudioSession_2_1 { 
      const ::android::hardware::bluetooth::audio::V2_1::SessionType&

          session_type);



  // The function helps to check if this session is ready or not

  // @return: true if the Bluetooth stack has started the specified session

  bool IsSessionReady();



  std::shared_ptr<BluetoothAudioSession> GetAudioSession();



  // The report function is used to report that the Bluetooth stack has started