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Commit 43c32aaa authored by Glenn Kasten's avatar Glenn Kasten Committed by Gerrit Code Review
Browse files

Merge "Fix bug in WAVExtractor for 24-bit per sample wav"

parents 65e8ca7a 51634104

media/libstagefright/WAVExtractor.cpp

+4 −2
Original line number Diff line number Diff line
@@ -401,8 +401,10 @@ status_t WAVSource::read( 
        return err;

    }



    // make sure that maxBytesToRead is multiple of 3, in 24-bit case

    size_t maxBytesToRead =

        mBitsPerSample == 8 ? kMaxFrameSize / 2 : kMaxFrameSize;

        mBitsPerSample == 8 ? kMaxFrameSize / 2 : 

        (mBitsPerSample == 24 ? 3*(kMaxFrameSize/3): kMaxFrameSize);



    size_t maxBytesAvailable =

        (mCurrentPos - mOffset >= (off64_t)mSize)
@@ -425,7 +427,7 @@ status_t WAVSource::read( 


    buffer->set_range(0, n);



    if (mWaveFormat == WAVE_FORMAT_PCM) {

    if (mWaveFormat == WAVE_FORMAT_PCM || mWaveFormat == WAVE_FORMAT_EXTENSIBLE) {

        if (mBitsPerSample == 8) {

            // Convert 8-bit unsigned samples to 16-bit signed.