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Commit 0643771a authored by Eric Laurent's avatar Eric Laurent
Browse files

Fix issue 2091594: music chirp after disconnecting A2DP. 

In AudioFlinger::MixerThread::putTracks(), change the mFillingUpStatus flag to FS_FILLING for active tracks so that mute request is executed without ramping volume down when the track is moved from A2DP to hardware output.
Also modified AudioFlinger::setStreamOutput() so that the notification of the change is sent only once to AudioSystem.
parent ae4d3a4f

libs/audioflinger/AudioFlinger.cpp

+4 −1
Original line number Diff line number Diff line
@@ -1449,6 +1449,8 @@ void AudioFlinger::MixerThread::putTracks( 
        int j = activeTracks.indexOf(t);

        if (j >= 0) {

            mActiveTracks.add(t);

            // force buffer refilling and no ramp volume when the track is mixed for the first time

            t->mFillingUpStatus = Track::FS_FILLING;

        }

    }

}
@@ -3512,10 +3514,11 @@ status_t AudioFlinger::setStreamOutput(uint32_t stream, int output) 
            if (tracks.size()) {

                dstThread->putTracks(tracks, activeTracks);

            }

            dstThread->sendConfigEvent(AudioSystem::STREAM_CONFIG_CHANGED, stream);

        }

    }



    dstThread->sendConfigEvent(AudioSystem::STREAM_CONFIG_CHANGED, stream);



    return NO_ERROR;

}