| /frameworks/av/media/libaudiohal/ |
| H A D | EffectBufferHalLocal.cpp | 55 audio_buffer_t* EffectBufferHalLocal::audioBuffer() { function in class:android::EffectBufferHalLocal
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| H A D | EffectBufferHalHidl.cpp | 100 audio_buffer_t* EffectBufferHalHidl::audioBuffer() { function in class:android::EffectBufferHalHidl
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| /frameworks/av/media/libaaudio/src/legacy/ |
| H A D | AudioStreamLegacy.cpp | 89 AudioTrack::Buffer *audioBuffer = static_cast<AudioTrack::Buffer *>(info); local
91 audioBuffer->size = 0; // silence the buffer
93 if (audioBuffer->frameCount == 0) {
99 int32_t byteCount = audioBuffer->frameCount * getBytesPerFrame();
101 (uint8_t *) audioBuffer->raw, byteCount);
104 callbackResult = callDataCallbackFrames((uint8_t *)audioBuffer->raw,
105 audioBuffer->frameCount);
108 audioBuffer->size = audioBuffer->frameCount * getBytesPerFrame();
110 audioBuffer
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| /frameworks/av/media/libaaudio/examples/utils/ |
| H A D | AAudioSimpleRecorder.h | 268 int16_t *audioBuffer = (int16_t *) audioData; local
271 sample = audioBuffer[frameIndex * samplesPerFrame] * (1.0/32768);
280 float *audioBuffer = (float *) audioData; local
283 sample = audioBuffer[frameIndex * samplesPerFrame];
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| H A D | AAudioSimplePlayer.h | 308 int16_t *audioBuffer = (int16_t *) audioData; local
310 sineData->sineOsc1.render(&audioBuffer[0], samplesPerFrame, numFrames);
313 sineData->sineOsc2.render(&audioBuffer[1], samplesPerFrame, numFrames);
318 float *audioBuffer = (float *) audioData; local
320 sineData->sineOsc1.render(&audioBuffer[0], samplesPerFrame, numFrames);
323 sineData->sineOsc2.render(&audioBuffer[1], samplesPerFrame, numFrames);
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| /frameworks/av/media/libstagefright/ |
| H A D | AudioSource.cpp | 322 status_t AudioSource::dataCallback(const AudioRecord::Buffer& audioBuffer) { argument
352 const size_t bufferSize = audioBuffer.size;
390 CHECK_EQ(audioBuffer.size & 1, 0u);
412 if (audioBuffer.size == 0) {
419 audioBuffer.i16, audioBuffer.size);
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| /frameworks/base/media/java/android/media/ |
| H A D | MediaSync.java | 53 * public void onAudioBufferConsumed(MediaSync sync, ByteBuffer audioBuffer, int bufferId) {
126 * @param audioBuffer The returned audio buffer.
127 * @param bufferId The ID associated with audioBuffer as passed into
131 @NonNull MediaSync sync, @NonNull ByteBuffer audioBuffer, int bufferId);
536 AudioBuffer audioBuffer = mAudioBuffers.get(0);
537 int size = audioBuffer.mByteBuffer.remaining();
547 audioBuffer.mByteBuffer,
551 if (audioBuffer.mPresentationTimeUs != -1) {
553 size, audioBuffer.mPresentationTimeUs);
554 audioBuffer
130 onAudioBufferConsumed( @onNull MediaSync sync, @NonNull ByteBuffer audioBuffer, int bufferId) argument
579 postReturnByteBuffer(@onNull final AudioBuffer audioBuffer) argument
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| H A D | AudioRecord.java | 1250 * @param audioBuffer the direct buffer to which the recorded audio data is written.
1251 * Data is written to audioBuffer.position().
1267 public int read(@NonNull ByteBuffer audioBuffer, int sizeInBytes) { argument
1268 return read(audioBuffer, sizeInBytes, READ_BLOCKING);
1278 * @param audioBuffer the direct buffer to which the recorded audio data is written.
1279 * Data is written to audioBuffer.position().
1300 public int read(@NonNull ByteBuffer audioBuffer, int sizeInBytes, @ReadMode int readMode) { argument
1310 if ( (audioBuffer == null) || (sizeInBytes < 0) ) {
1314 return native_read_in_direct_buffer(audioBuffer, sizeInBytes, readMode == READ_BLOCKING);
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| /frameworks/av/media/libaudioclient/ |
| H A D | AudioRecord.cpp | 793 status_t AudioRecord::obtainBuffer(Buffer* audioBuffer, int32_t waitCount, size_t *nonContig) argument
795 if (audioBuffer == NULL) {
802 audioBuffer->frameCount = 0;
803 audioBuffer->size = 0;
804 audioBuffer->raw = NULL;
826 return obtainBuffer(audioBuffer, requested, NULL /*elapsed*/, nonContig);
829 status_t AudioRecord::obtainBuffer(Buffer* audioBuffer, const struct timespec *requested, argument
880 buffer.mFrameCount = audioBuffer->frameCount;
886 audioBuffer->frameCount = buffer.mFrameCount;
887 audioBuffer
895 releaseBuffer(const Buffer* audioBuffer) argument
937 Buffer audioBuffer; local
1119 Buffer audioBuffer; local
[all...] |
| H A D | AudioTrack.cpp | 1677 status_t AudioTrack::obtainBuffer(Buffer* audioBuffer, int32_t waitCount, size_t *nonContig) argument
1679 if (audioBuffer == NULL) {
1686 audioBuffer->frameCount = 0;
1687 audioBuffer->size = 0;
1688 audioBuffer->raw = NULL;
1710 return obtainBuffer(audioBuffer, requested, NULL /*elapsed*/, nonContig);
1713 status_t AudioTrack::obtainBuffer(Buffer* audioBuffer, const struct timespec *requested, argument
1774 buffer.mFrameCount = audioBuffer->frameCount;
1779 audioBuffer->frameCount = buffer.mFrameCount;
1780 audioBuffer
1788 releaseBuffer(const Buffer* audioBuffer) argument
1849 Buffer audioBuffer; local
2154 Buffer audioBuffer; local
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