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Commit 1a3af62b authored by Android (Google) Code Review's avatar Android (Google) Code Review
Browse files

Merge change 23801 into eclair 

* changes:
  fix issue 2096657: Sholes: residue shutter sound heard ONCE while taking a picture AFTER the volume is turned off.
parents cabd01f4 a160c6ea

libs/audioflinger/AudioFlinger.cpp

+7 −6
Original line number Diff line number Diff line
@@ -1319,19 +1319,20 @@ size_t AudioFlinger::MixerThread::prepareTracks_l(const SortedVector< wp<Track> 
            mAudioMixer->setBufferProvider(track);

            mAudioMixer->enable(AudioMixer::MIXING);



            int param;

            int param = AudioMixer::VOLUME;

            if (track->mFillingUpStatus == Track::FS_FILLED) {

                // no ramp for the first volume setting

                track->mFillingUpStatus = Track::FS_ACTIVE;

                if (track->mState == TrackBase::RESUMING) {

                    track->mState = TrackBase::ACTIVE;

                    param = AudioMixer::RAMP_VOLUME;

                } else {

                    param = AudioMixer::VOLUME;

                }

            } else {

            } else if (cblk->server != 0) {

                // If the track is stopped before the first frame was mixed,

                // do not apply ramp

                param = AudioMixer::RAMP_VOLUME;

            }



            mAudioMixer->setParameter(param, AudioMixer::VOLUME0, left);

            mAudioMixer->setParameter(param, AudioMixer::VOLUME1, right);

            mAudioMixer->setParameter(
@@ -1365,7 +1366,7 @@ size_t AudioFlinger::MixerThread::prepareTracks_l(const SortedVector< wp<Track> 
                    LOGV("BUFFER TIMEOUT: remove(%d) from active list", track->name());

                    tracksToRemove->add(track);

                }

                // For tracks using static shared memry buffer, make sure that we have

                // For tracks using static shared memory buffer, make sure that we have

                // written enough data to audio hardware before disabling the track

                // NOTE: this condition with arrive before track->mRetryCount <= 0 so we

                // don't care about code removing track from active list above.