1627 status_t AudioTrack::obtainBuffer(Buffer* audioBuffer, int32_t waitCount, size_t *nonContig)  in obtainBuffer()  argument
1629     if (audioBuffer == NULL) {  in obtainBuffer()
1636         audioBuffer->frameCount = 0;  in obtainBuffer()
1637         audioBuffer->size = 0;  in obtainBuffer()
1638         audioBuffer->raw = NULL;  in obtainBuffer()
1660     return obtainBuffer(audioBuffer, requested, NULL /*elapsed*/, nonContig);  in obtainBuffer()
1663 status_t AudioTrack::obtainBuffer(Buffer* audioBuffer, const struct timespec *requested,  in obtainBuffer()  argument
1723         buffer.mFrameCount = audioBuffer->frameCount;  in obtainBuffer()
1728     audioBuffer->frameCount = buffer.mFrameCount;  in obtainBuffer()
1729     audioBuffer->size = buffer.mFrameCount * mFrameSize;  in obtainBuffer()
1730     audioBuffer->raw = buffer.mRaw;  in obtainBuffer()
1731     audioBuffer->sequence = oldSequence;  in obtainBuffer()
1738 void AudioTrack::releaseBuffer(const Buffer* audioBuffer)  in releaseBuffer()  argument
1745     size_t stepCount = audioBuffer->size / mFrameSize;  in releaseBuffer()
1752     buffer.mRaw = audioBuffer->raw;  in releaseBuffer()
1755     if (audioBuffer->sequence != mSequence) {  in releaseBuffer()
1758                 __func__, audioBuffer->sequence, mSequence);  in releaseBuffer()
1807     Buffer audioBuffer;  in write()  local
1810         audioBuffer.frameCount = userSize / mFrameSize;  in write()
1812         status_t err = obtainBuffer(&audioBuffer,  in write()
1824         size_t toWrite = audioBuffer.size;  in write()
1825         memcpy(audioBuffer.i8, buffer, toWrite);  in write()
1830         releaseBuffer(&audioBuffer);  in write()
2124         Buffer audioBuffer;  in processAudioBuffer()  local
2125         audioBuffer.frameCount = mRemainingFrames;  in processAudioBuffer()
2127         status_t err = obtainBuffer(&audioBuffer, requested, NULL, &nonContig);  in processAudioBuffer()
2128         LOG_ALWAYS_FATAL_IF((err != NO_ERROR) != (audioBuffer.frameCount == 0),  in processAudioBuffer()
2130                  __func__, mPortId, err, audioBuffer.frameCount);  in processAudioBuffer()
2132         size_t avail = audioBuffer.frameCount + nonContig;  in processAudioBuffer()
2134                 __func__, mPortId, mRemainingFrames, avail, audioBuffer.frameCount, nonContig, err);  in processAudioBuffer()
2179         size_t reqSize = audioBuffer.size;  in processAudioBuffer()
2183             audioBuffer.size += nonContig;  in processAudioBuffer()
2186                 mUserData, &audioBuffer);  in processAudioBuffer()
2187         size_t writtenSize = audioBuffer.size;  in processAudioBuffer()
2249         audioBuffer.frameCount = releasedFrames;  in processAudioBuffer()
2257         releaseBuffer(&audioBuffer);  in processAudioBuffer()