1946 status_t AudioTrack::obtainBuffer(Buffer* audioBuffer, int32_t waitCount, size_t *nonContig)  in obtainBuffer()  argument
1948     if (audioBuffer == NULL) {  in obtainBuffer()
1955         audioBuffer->frameCount = 0;  in obtainBuffer()
1956         audioBuffer->size = 0;  in obtainBuffer()
1957         audioBuffer->raw = NULL;  in obtainBuffer()
1979     return obtainBuffer(audioBuffer, requested, NULL /*elapsed*/, nonContig);  in obtainBuffer()
1982 status_t AudioTrack::obtainBuffer(Buffer* audioBuffer, const struct timespec *requested,  in obtainBuffer()  argument
2042         buffer.mFrameCount = audioBuffer->frameCount;  in obtainBuffer()
2047     audioBuffer->frameCount = buffer.mFrameCount;  in obtainBuffer()
2048     audioBuffer->size = buffer.mFrameCount * mFrameSize;  in obtainBuffer()
2049     audioBuffer->raw = buffer.mRaw;  in obtainBuffer()
2050     audioBuffer->sequence = oldSequence;  in obtainBuffer()
2057 void AudioTrack::releaseBuffer(const Buffer* audioBuffer)  in releaseBuffer()  argument
2064     size_t stepCount = audioBuffer->size / mFrameSize;  in releaseBuffer()
2071     buffer.mRaw = audioBuffer->raw;  in releaseBuffer()
2074     if (audioBuffer->sequence != mSequence) {  in releaseBuffer()
2077                 __func__, audioBuffer->sequence, mSequence);  in releaseBuffer()
2127     Buffer audioBuffer;  in write()  local
2130         audioBuffer.frameCount = userSize / mFrameSize;  in write()
2132         status_t err = obtainBuffer(&audioBuffer,  in write()
2144         size_t toWrite = audioBuffer.size;  in write()
2145         memcpy(audioBuffer.i8, buffer, toWrite);  in write()
2150         releaseBuffer(&audioBuffer);  in write()
2444         Buffer audioBuffer;  in processAudioBuffer()  local
2445         audioBuffer.frameCount = mRemainingFrames;  in processAudioBuffer()
2447         status_t err = obtainBuffer(&audioBuffer, requested, NULL, &nonContig);  in processAudioBuffer()
2448         LOG_ALWAYS_FATAL_IF((err != NO_ERROR) != (audioBuffer.frameCount == 0),  in processAudioBuffer()
2450                  __func__, mPortId, err, audioBuffer.frameCount);  in processAudioBuffer()
2452         size_t avail = audioBuffer.frameCount + nonContig;  in processAudioBuffer()
2454                 __func__, mPortId, mRemainingFrames, avail, audioBuffer.frameCount, nonContig, err);  in processAudioBuffer()
2499         size_t reqSize = audioBuffer.size;  in processAudioBuffer()
2503             audioBuffer.size += nonContig;  in processAudioBuffer()
2506                 mUserData, &audioBuffer);  in processAudioBuffer()
2507         size_t writtenSize = audioBuffer.size;  in processAudioBuffer()
2569         audioBuffer.frameCount = releasedFrames;  in processAudioBuffer()
2577         releaseBuffer(&audioBuffer);  in processAudioBuffer()