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Commit 84c05cdc authored by Eric Laurent's avatar Eric Laurent
Browse files

audio policy: limit voice call index to max index 

Workaround for issue 111194621: limit voice call volume
index to max value before computing voice volume.

Bug: 111194621
Test: repro steps in bug.
Change-Id: Id965a3cc9d0d20900c910f43f41d998917e6040d
parent 93cef54d

services/audiopolicy/managerdefault/AudioPolicyManager.cpp

+8 −1
Original line number Diff line number Diff line
@@ -5541,7 +5541,14 @@ status_t AudioPolicyManager::checkAndSetVolume(audio_stream_type_t stream, 
        float voiceVolume;

        // Force voice volume to max for bluetooth SCO as volume is managed by the headset

        if (stream == AUDIO_STREAM_VOICE_CALL) {

            voiceVolume = (float)index/(float)mVolumeCurves->getVolumeIndexMax(stream);

            // FIXME: issue 111194621: this should not happen

            int maxIndex = mVolumeCurves->getVolumeIndexMax(stream);

            if (index > maxIndex) {

                ALOGW("%s limiting voice call index %d to max index %d",

                      __FUNCTION__, index, maxIndex);

                index = maxIndex;

            }

            voiceVolume = (float)index/(float)maxIndex;

        } else {

            voiceVolume = 1.0;

        }