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Commit c3331331 authored by Dave Sparks's avatar Dave Sparks Committed by Android Git Automerger
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am b5fc8ffc: am 91487425: Merge change I0448ef20 into eclair 

Merge commit 'b5fc8ffc'

* commit 'b5fc8ffc':
  Fix SoundPool buffer size rounding error. Bug 2327620.
parents d3f237a5 b5fc8ffc

media/jni/soundpool/SoundPool.cpp

+6 −5
Original line number Diff line number Diff line
@@ -500,7 +500,8 @@ void SoundChannel::play(const sp<Sample>& sample, int nextChannelID, float leftV 
    }

    int numChannels = sample->numChannels();

    uint32_t sampleRate = uint32_t(float(sample->sampleRate()) * rate + 0.5);

    uint32_t bufferFrames = (afFrameCount * sampleRate) / afSampleRate;

    uint32_t totalFrames = (kDefaultBufferCount * afFrameCount * sampleRate) / afSampleRate;

    uint32_t bufferFrames = (totalFrames + (kDefaultBufferCount - 1)) / kDefaultBufferCount;

    uint32_t frameCount = 0;



    if (loop) {
@@ -509,8 +510,8 @@ void SoundChannel::play(const sp<Sample>& sample, int nextChannelID, float leftV 


#ifndef USE_SHARED_MEM_BUFFER

    // Ensure minimum audio buffer size in case of short looped sample

    if(frameCount < kDefaultBufferCount * bufferFrames) {

        frameCount = kDefaultBufferCount * bufferFrames;

    if(frameCount < totalFrames) {

        frameCount = totalFrames;

    }

#endif