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Commit 64e868f2 authored by Eric Laurent's avatar Eric Laurent
Browse files

audio policy: fix absolute volume mute 

The gain applied to the leading use case whne absolute volume
is used must not be max if the stream is muted.

Test: repro steps in bug
Flag: com.android.media.audio.abs_volume_index_fix
Bug: 349244832
Change-Id: Ie099eaa809101eda70f27a3600ce9746bf3bfb6d
parent 7c7edfae

services/audiopolicy/managerdefault/AudioPolicyManager.cpp

+1 −1
Original line number Diff line number Diff line
@@ -8171,7 +8171,7 @@ float AudioPolicyManager::adjustDeviceAttenuationForAbsVolume(IVolumeCurves &cur 
            VolumeSource vsToDriveAbs = toVolumeSource(groupToDriveAbs);

            if (vsToDriveAbs == volumeSource) {

                // attenuation is applied by the abs volume controller

                return volumeDbMax;

                return (index != 0) ? volumeDbMax : volumeDb;

            } else {

                IVolumeCurves &curvesAbs = getVolumeCurves(vsToDriveAbs);

                int indexAbs = curvesAbs.getVolumeIndex({volumeDevice});