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Commit 9dfdb686 authored by Cheney Ni's avatar Cheney Ni
Browse files

BTAudio: report session ended after cleaning up 

While Bluetooth stack ending a session, this CL does clean up first, and
then reports the change. All observers are able to get the correct
session state by invoking IsSessionReady() within the change callback.

Bug: 162065063
Test: manually
Change-Id: I920ea578d626d2e5844eb7c8a701636e20d7a219
parent b278ae0c

bluetooth/audio/2.0/default/session/BluetoothAudioSession.cpp

+5 −3
Original line number Diff line number Diff line
@@ -90,14 +90,16 @@ void BluetoothAudioSession::OnSessionStarted( 
// bluetooth_audio outputs

void BluetoothAudioSession::OnSessionEnded() {

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

  if (IsSessionReady()) {

    ReportSessionStatus();

  }

  bool toggled = IsSessionReady();

  LOG(INFO) << __func__ << " - SessionType=" << toString(session_type_);

  audio_config_ = (session_type_ == SessionType::A2DP_HARDWARE_OFFLOAD_DATAPATH

                       ? kInvalidOffloadAudioConfiguration

                       : kInvalidSoftwareAudioConfiguration);

  stack_iface_ = nullptr;

  UpdateDataPath(nullptr);

  if (toggled) {

    ReportSessionStatus();

  }

}



// invoking the registered session_changed_cb_