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Searched refs:audioBuffer (Results 1 – 7 of 7) sorted by relevance

/frameworks/base/media/java/android/media/
DMediaSync.java131 @NonNull MediaSync sync, @NonNull ByteBuffer audioBuffer, int bufferId); in onAudioBufferConsumed() argument
536 AudioBuffer audioBuffer = mAudioBuffers.get(0); in postRenderAudio()
537 int size = audioBuffer.mByteBuffer.remaining(); in postRenderAudio()
547 audioBuffer.mByteBuffer, in postRenderAudio()
551 if (audioBuffer.mPresentationTimeUs != -1) { in postRenderAudio()
553 size, audioBuffer.mPresentationTimeUs); in postRenderAudio()
554 audioBuffer.mPresentationTimeUs = -1; in postRenderAudio()
558 postReturnByteBuffer(audioBuffer); in postRenderAudio()
579 private final void postReturnByteBuffer(@NonNull final AudioBuffer audioBuffer) { in postReturnByteBuffer() argument
596 callback.onAudioBufferConsumed(sync, audioBuffer.mByteBuffer, in postReturnByteBuffer()
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DAudioRecord.java1125 public int read(@NonNull ByteBuffer audioBuffer, int sizeInBytes) { in read() argument
1126 return read(audioBuffer, sizeInBytes, READ_BLOCKING); in read()
1151 public int read(@NonNull ByteBuffer audioBuffer, int sizeInBytes, @ReadMode int readMode) { in read() argument
1161 if ( (audioBuffer == null) || (sizeInBytes < 0) ) { in read()
1165 return native_read_in_direct_buffer(audioBuffer, sizeInBytes, readMode == READ_BLOCKING); in read()
/frameworks/av/media/libmedia/
DAudioRecord.cpp669 status_t AudioRecord::obtainBuffer(Buffer* audioBuffer, int32_t waitCount, size_t *nonContig) in obtainBuffer() argument
671 if (audioBuffer == NULL) { in obtainBuffer()
678 audioBuffer->frameCount = 0; in obtainBuffer()
679 audioBuffer->size = 0; in obtainBuffer()
680 audioBuffer->raw = NULL; in obtainBuffer()
702 return obtainBuffer(audioBuffer, requested, NULL /*elapsed*/, nonContig); in obtainBuffer()
705 status_t AudioRecord::obtainBuffer(Buffer* audioBuffer, const struct timespec *requested, in obtainBuffer() argument
756 buffer.mFrameCount = audioBuffer->frameCount; in obtainBuffer()
762 audioBuffer->frameCount = buffer.mFrameCount; in obtainBuffer()
763 audioBuffer->size = buffer.mFrameCount * mFrameSize; in obtainBuffer()
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DAudioTrack.cpp1437 status_t AudioTrack::obtainBuffer(Buffer* audioBuffer, int32_t waitCount, size_t *nonContig) in obtainBuffer() argument
1439 if (audioBuffer == NULL) { in obtainBuffer()
1446 audioBuffer->frameCount = 0; in obtainBuffer()
1447 audioBuffer->size = 0; in obtainBuffer()
1448 audioBuffer->raw = NULL; in obtainBuffer()
1470 return obtainBuffer(audioBuffer, requested, NULL /*elapsed*/, nonContig); in obtainBuffer()
1473 status_t AudioTrack::obtainBuffer(Buffer* audioBuffer, const struct timespec *requested, in obtainBuffer() argument
1530 buffer.mFrameCount = audioBuffer->frameCount; in obtainBuffer()
1536 audioBuffer->frameCount = buffer.mFrameCount; in obtainBuffer()
1537 audioBuffer->size = buffer.mFrameCount * mFrameSize; in obtainBuffer()
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/frameworks/av/media/libstagefright/
DAudioSource.cpp291 status_t AudioSource::dataCallback(const AudioRecord::Buffer& audioBuffer) { in dataCallback() argument
329 CHECK_EQ(audioBuffer.size & 1, 0u); in dataCallback()
350 if (audioBuffer.size == 0) { in dataCallback()
355 const size_t bufferSize = audioBuffer.size; in dataCallback()
358 audioBuffer.i16, audioBuffer.size); in dataCallback()
/frameworks/av/include/media/
DAudioRecord.h384 status_t obtainBuffer(Buffer* audioBuffer, int32_t waitCount,
440 status_t obtainBuffer(Buffer* audioBuffer, const struct timespec *requested,
452 void releaseBuffer(const Buffer* audioBuffer);
DAudioTrack.h611 status_t obtainBuffer(Buffer* audioBuffer, int32_t waitCount,
624 status_t obtainBuffer(Buffer* audioBuffer, const struct timespec *requested,
636 void releaseBuffer(const Buffer* audioBuffer);