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author | Eric Laurent <elaurent@google.com> | 2015-05-08 16:14:36 -0700 |
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committer | Eric Laurent <elaurent@google.com> | 2015-05-08 16:29:24 -0700 |
commit | 43412fc79ceda964cf9d16e3b4c563849db57d3a (patch) | |
tree | 98c5f3ccebfd54d45ed631256b47febfe03c3505 /services/audioflinger | |
parent | 70c75d8c15707d5eade38fe3e622f8500c29556b (diff) | |
download | frameworks_av-43412fc79ceda964cf9d16e3b4c563849db57d3a.zip frameworks_av-43412fc79ceda964cf9d16e3b4c563849db57d3a.tar.gz frameworks_av-43412fc79ceda964cf9d16e3b4c563849db57d3a.tar.bz2 |
AudioMixer: fix for volume ramp in float mode
Bug: 20912450.
Bug: 19952126.
Change-Id: I1ff3c3f4c0dd673bbbc17ce8da14d446fdb7e8a8
Diffstat (limited to 'services/audioflinger')
-rw-r--r-- | services/audioflinger/AudioMixer.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/services/audioflinger/AudioMixer.cpp b/services/audioflinger/AudioMixer.cpp index 7040af4..959c140 100644 --- a/services/audioflinger/AudioMixer.cpp +++ b/services/audioflinger/AudioMixer.cpp @@ -775,7 +775,8 @@ inline void AudioMixer::track_t::adjustVolumeRamp(bool aux, bool useFloat) { if (useFloat) { for (uint32_t i = 0; i < MAX_NUM_VOLUMES; i++) { - if (mVolumeInc[i] != 0 && fabs(mVolume[i] - mPrevVolume[i]) <= fabs(mVolumeInc[i])) { + if ((mVolumeInc[i] > 0 && mPrevVolume[i] + mVolumeInc[i] >= mVolume[i]) || + (mVolumeInc[i] < 0 && mPrevVolume[i] + mVolumeInc[i] <= mVolume[i])) { volumeInc[i] = 0; prevVolume[i] = volume[i] << 16; mVolumeInc[i] = 0.; |