Searched refs:audioBuffer (Results 1 - 6 of 6) sorted by relevance

/frameworks/av/media/libmedia/
H A DAudioRecord.cpp474 status_t AudioRecord::obtainBuffer(Buffer* audioBuffer, int32_t waitCount) argument
480 uint32_t framesReq = audioBuffer->frameCount;
483 audioBuffer->frameCount = 0;
484 audioBuffer->size = 0;
562 audioBuffer->flags = 0;
563 audioBuffer->channelCount= mChannelCount;
564 audioBuffer->format = mFormat;
565 audioBuffer->frameCount = framesReq;
566 audioBuffer->size = framesReq*cblk->frameSize;
567 audioBuffer
572 releaseBuffer(Buffer* audioBuffer) argument
606 Buffer audioBuffer; local
658 Buffer audioBuffer; local
[all...]
H A DAudioTrack.cpp943 status_t AudioTrack::obtainBuffer(Buffer* audioBuffer, int32_t waitCount) argument
949 uint32_t framesReq = audioBuffer->frameCount;
952 audioBuffer->frameCount = 0;
953 audioBuffer->size = 0;
1042 audioBuffer->flags = mMuted ? Buffer::MUTE : 0;
1043 audioBuffer->channelCount = mChannelCount;
1044 audioBuffer->frameCount = framesReq;
1045 audioBuffer->size = framesReq * cblk->frameSize;
1047 audioBuffer->format = AUDIO_FORMAT_PCM_16_BIT;
1049 audioBuffer
1056 releaseBuffer(Buffer* audioBuffer) argument
1101 Buffer audioBuffer; local
1196 Buffer audioBuffer; local
[all...]
/frameworks/av/media/libstagefright/
H A DAudioSource.cpp274 status_t AudioSource::dataCallback(const AudioRecord::Buffer& audioBuffer) { argument
312 CHECK_EQ(audioBuffer.size & 1, 0u);
333 if (audioBuffer.size == 0) {
338 const size_t bufferSize = audioBuffer.size;
341 audioBuffer.i16, audioBuffer.size);
/frameworks/av/include/media/
H A DAudioRecord.h296 status_t obtainBuffer(Buffer* audioBuffer, int32_t waitCount);
297 void releaseBuffer(Buffer* audioBuffer);
H A DAudioTrack.h432 status_t obtainBuffer(Buffer* audioBuffer, int32_t waitCount);
435 void releaseBuffer(Buffer* audioBuffer);
/frameworks/base/media/java/android/media/
H A DAudioRecord.java621 * @param audioBuffer the direct buffer to which the recorded audio data is written.
628 public int read(ByteBuffer audioBuffer, int sizeInBytes) { argument
633 if ( (audioBuffer == null) || (sizeInBytes < 0) ) {
637 return native_read_in_direct_buffer(audioBuffer, sizeInBytes);

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