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Commit e97e9c15 authored by Łukasz Rymanowski's avatar Łukasz Rymanowski
Browse files

leaudio: Workaround for the audio configuration change 

This is temporary solution to force Audio Framework to reconfigure the
audio configuration by making device inactive and active again. This
will trigger adev_close() and adev_open() which solves the problem for
the moment.

Bug: 150670922
Tag: #feature
Sponsor: jpawlowski@
Test: atest --host bluetooth_le_audio_client_test bluetooth_le_audio_test
Change-Id: I14093b5dfc1df0a4da3279a78fa24108a60de881
parent 666b01d6

system/bta/le_audio/client.cc

+17 −2
Original line number Diff line number Diff line
@@ -2157,15 +2157,23 @@ class LeAudioClientImpl : public LeAudioClient { 
            context_type, le_audio::types::kLeAudioDirectionSource);



    if (source_configuration) {

      bool send_active = false;

      /* Stream configuration differs from previous one */

      if (!current_source_codec_config.IsInvalid() &&

          (*source_configuration != current_source_codec_config))

          (*source_configuration != current_source_codec_config)) {

        callbacks_->OnGroupStatus(group_id, GroupStatus::INACTIVE);

        send_active = true;

        LeAudioClientAudioSource::Stop();

      }



      current_source_codec_config = *source_configuration;



      LeAudioClientAudioSource::Start(current_source_codec_config,

                                      audioSinkReceiver);

      if (send_active) {

        callbacks_->OnGroupStatus(group_id, GroupStatus::ACTIVE);

      }



    } else {

      if (!current_source_codec_config.IsInvalid()) {

        LeAudioClientAudioSource::Stop();
@@ -2179,15 +2187,22 @@ class LeAudioClientImpl : public LeAudioClient { 
    }



    if (sink_configuration) {

      bool send_active = false;

      /* Stream configuration differs from previous one */

      if (!current_sink_codec_config.IsInvalid() &&

          (*sink_configuration != current_sink_codec_config))

          (*sink_configuration != current_sink_codec_config)) {

        callbacks_->OnGroupStatus(group_id, GroupStatus::INACTIVE);

        send_active = true;

        LeAudioClientAudioSink::Stop();

      }



      current_sink_codec_config = *sink_configuration;



      LeAudioClientAudioSink::Start(current_sink_codec_config,

                                    audioSourceReceiver);

      if (send_active) {

        callbacks_->OnGroupStatus(group_id, GroupStatus::ACTIVE);

      }

    } else {

      if (!current_sink_codec_config.IsInvalid()) {

        LeAudioClientAudioSink::Stop();