| /frameworks/base/media/java/android/media/ |
| D | MediaSync.java | 131 @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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| D | AudioRecord.java | 1785 public int read(@NonNull ByteBuffer audioBuffer, int sizeInBytes) { in read() argument
1786 return read(audioBuffer, sizeInBytes, READ_BLOCKING); in read()
1818 public int read(@NonNull ByteBuffer audioBuffer, int sizeInBytes, @ReadMode int readMode) { in read() argument
1828 if ( (audioBuffer == null) || (sizeInBytes < 0) ) { in read()
1832 return native_read_in_direct_buffer(audioBuffer, sizeInBytes, readMode == READ_BLOCKING); in read()
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| /frameworks/av/media/libaudioclient/ |
| D | AudioRecord.cpp | 1051 status_t AudioRecord::obtainBuffer(Buffer* audioBuffer, int32_t waitCount, size_t *nonContig) in obtainBuffer() argument
1053 if (audioBuffer == NULL) { in obtainBuffer()
1060 audioBuffer->frameCount = 0; in obtainBuffer()
1061 audioBuffer->mSize = 0; in obtainBuffer()
1062 audioBuffer->raw = NULL; in obtainBuffer()
1084 return obtainBuffer(audioBuffer, requested, NULL /*elapsed*/, nonContig); in obtainBuffer()
1087 status_t AudioRecord::obtainBuffer(Buffer* audioBuffer, const struct timespec *requested, in obtainBuffer() argument
1143 buffer.mFrameCount = audioBuffer->frameCount; in obtainBuffer()
1149 audioBuffer->frameCount = buffer.mFrameCount; in obtainBuffer()
1150 audioBuffer->mSize = buffer.mFrameCount * mServerFrameSize; in obtainBuffer()
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| D | AudioTrack.cpp | 2140 status_t AudioTrack::obtainBuffer(Buffer* audioBuffer, int32_t waitCount, size_t *nonContig) in obtainBuffer() argument
2142 if (audioBuffer == NULL) { in obtainBuffer()
2149 audioBuffer->frameCount = 0; in obtainBuffer()
2150 audioBuffer->mSize = 0; in obtainBuffer()
2151 audioBuffer->raw = NULL; in obtainBuffer()
2173 return obtainBuffer(audioBuffer, requested, NULL /*elapsed*/, nonContig); in obtainBuffer()
2176 status_t AudioTrack::obtainBuffer(Buffer* audioBuffer, const struct timespec *requested, in obtainBuffer() argument
2236 buffer.mFrameCount = audioBuffer->frameCount; in obtainBuffer()
2241 audioBuffer->frameCount = buffer.mFrameCount; in obtainBuffer()
2242 audioBuffer->mSize = buffer.mFrameCount * mFrameSize; in obtainBuffer()
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| /frameworks/av/media/libstagefright/ |
| D | AudioSource.cpp | 349 size_t AudioSource::onMoreData(const AudioRecord::Buffer& audioBuffer) { in onMoreData() argument
377 return audioBuffer.size(); in onMoreData()
384 int64_t receievedFrames = audioBuffer.size() / mRecord->frameSize(); in onMoreData()
388 return audioBuffer.size(); in onMoreData()
396 return audioBuffer.size(); in onMoreData()
417 CHECK_EQ(audioBuffer.size() & 1, 0u); in onMoreData()
439 if (audioBuffer.size() == 0) { in onMoreData()
441 return audioBuffer.size(); in onMoreData()
444 MediaBuffer *buffer = new MediaBuffer(audioBuffer.size()); in onMoreData()
446 audioBuffer.data(), audioBuffer.size()); in onMoreData()
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| /frameworks/av/media/libaudiohal/impl/ |
| D | EffectHalAidl.cpp | 227 if (!mInBuffer->audioBuffer() || in process()
228 !inputQ->write((float*)mInBuffer->audioBuffer()->f32, floatsToWrite)) { in process()
230 floatsToWrite, mInBuffer->audioBuffer(), inputQ->availableToWrite()); in process()
260 float *outputRawBuffer = mOutBuffer->audioBuffer()->f32; in process()
270 mOutBuffer->audioBuffer()); in process()
286 accumulate_float(mOutBuffer->audioBuffer()->f32, mInBuffer->audioBuffer()->f32, in process()
289 memcpy_to_float_from_float_with_clamping(mOutBuffer->audioBuffer()->f32, in process()
290 mInBuffer->audioBuffer()->f32, audioSamples, in process()
294 memcpy_to_float_from_float_with_clamping(mInBuffer->audioBuffer()->f32 + audioSamples, in process()
298 accumulate_float(mOutBuffer->audioBuffer()->f32, outputRawBuffer, floatsToRead); in process()
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| D | EffectHalHidl.cpp | 88 mBuffersChanged = buffer->audioBuffer() != mInBuffer->audioBuffer(); in setInBuffer()
102 mBuffersChanged = buffer->audioBuffer() != mOutBuffer->audioBuffer(); in setOutBuffer()
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| D | EffectBufferHalAidl.h | 32 audio_buffer_t* audioBuffer() override;
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| D | EffectBufferHalHidl.h | 40 virtual audio_buffer_t* audioBuffer();
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| D | EffectBufferHalAidl.cpp | 72 audio_buffer_t* EffectBufferHalAidl::audioBuffer() { in audioBuffer() function in android::effect::EffectBufferHalAidl
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| D | EffectBufferHalHidl.cpp | 98 audio_buffer_t* EffectBufferHalHidl::audioBuffer() { in audioBuffer() function in android::effect::EffectBufferHalHidl
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| /frameworks/av/media/libaaudio/tests/ |
| D | test_aaudio_monkey.cpp | 196 int16_t *audioBuffer = (int16_t *) audioData; in renderAudio() local
198 mSine1.render(&audioBuffer[0], samplesPerFrame, numFrames); in renderAudio()
201 mSine2.render(&audioBuffer[1], samplesPerFrame, numFrames); in renderAudio()
206 float *audioBuffer = (float *) audioData; in renderAudio() local
208 mSine1.render(&audioBuffer[0], samplesPerFrame, numFrames); in renderAudio()
211 mSine2.render(&audioBuffer[1], samplesPerFrame, numFrames); in renderAudio()
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| /frameworks/av/media/libaaudio/examples/utils/ |
| D | AAudioSimplePlayer.h | 404 int16_t *audioBuffer = (int16_t *) audioData; in SimplePlayerDataCallbackProc() local
406 sineData->sineOscillators[i].render(&audioBuffer[i], in SimplePlayerDataCallbackProc()
412 float *audioBuffer = (float *) audioData; in SimplePlayerDataCallbackProc() local
414 sineData->sineOscillators[i].render(&audioBuffer[i], in SimplePlayerDataCallbackProc()
420 uint8_t *audioBuffer = (uint8_t *) audioData; in SimplePlayerDataCallbackProc() local
423 sineData->sineOscillators[i].render24(&audioBuffer[i * bytesPerSample], in SimplePlayerDataCallbackProc()
429 int32_t *audioBuffer = (int32_t *) audioData; in SimplePlayerDataCallbackProc() local
431 sineData->sineOscillators[i].render(&audioBuffer[i], in SimplePlayerDataCallbackProc()
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| D | AAudioSimpleRecorder.h | 270 int16_t *audioBuffer = (int16_t *) audioData; in SimpleRecorderDataCallbackProc() local
273 sample = audioBuffer[frameIndex * samplesPerFrame] * (1.0/32768); in SimpleRecorderDataCallbackProc()
282 float *audioBuffer = (float *) audioData; in SimpleRecorderDataCallbackProc() local
285 sample = audioBuffer[frameIndex * samplesPerFrame]; in SimpleRecorderDataCallbackProc()
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| /frameworks/base/core/java/android/companion/virtual/audio/ |
| D | AudioCapture.java | 131 public int read(@NonNull ByteBuffer audioBuffer, int sizeInBytes) { in read() argument
132 return read(audioBuffer, sizeInBytes, READ_BLOCKING); in read()
136 public int read(@NonNull ByteBuffer audioBuffer, int sizeInBytes, in read() argument
141 sizeRead = mAudioRecord.read(audioBuffer, sizeInBytes, readMode); in read()
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| D | AudioInjection.java | 140 public int write(@NonNull ByteBuffer audioBuffer, int sizeInBytes, int writeMode) { in write() argument
144 sizeWrite = mAudioTrack.write(audioBuffer, sizeInBytes, writeMode); in write()
153 public int write(@NonNull ByteBuffer audioBuffer, int sizeInBytes, in write() argument
158 sizeWrite = mAudioTrack.write(audioBuffer, sizeInBytes, writeMode, timestamp); in write()
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| /frameworks/av/media/libaudiohal/include/media/audiohal/ |
| D | EffectBufferHalInterface.h | 33 virtual audio_buffer_t* audioBuffer() = 0;
38 return externalData() != nullptr ? externalData() : audioBuffer()->raw; in ptr()
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| /frameworks/av/media/libaudioclient/include/media/ |
| D | AudioRecord.h | 478 status_t obtainBuffer(Buffer* audioBuffer, int32_t waitCount,
543 status_t obtainBuffer(Buffer* audioBuffer, const struct timespec *requested,
555 void releaseBuffer(const Buffer* audioBuffer);
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| D | AudioTrack.h | 914 status_t obtainBuffer(Buffer* audioBuffer, int32_t waitCount,
927 status_t obtainBuffer(Buffer* audioBuffer, const struct timespec *requested,
939 void releaseBuffer(const Buffer* audioBuffer);
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| /frameworks/av/services/audioflinger/ |
| D | Effects.cpp | 733 inBuffer->audioBuffer()->f32, mInChannelCountRequested, in process()
734 mInConversionBuffer->audioBuffer()->f32, inChannelCount, in process()
743 outBuffer->audioBuffer()->f32, mOutChannelCountRequested, in process()
744 mOutConversionBuffer->audioBuffer()->f32, outChannelCount, in process()
757 mInConversionBuffer->audioBuffer()->s16, in process()
758 inBuffer->audioBuffer()->f32, in process()
768 mOutConversionBuffer->audioBuffer()->s16, in process()
769 outBuffer->audioBuffer()->f32, in process()
781 target->audioBuffer()->f32, in process()
782 mOutConversionBuffer->audioBuffer()->s16, in process()
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| D | Threads.cpp | 3793 buffer = halInBuffer ? halInBuffer->audioBuffer()->f32 : buffer; in addEffectChain_l()
3836 buffer = halInBuffer ? halInBuffer->audioBuffer()->f32 : buffer; in addEffectChain_l()
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| /frameworks/av/media/libaudioclient/fuzzer/ |
| D | audioflinger_fuzzer.cpp | 378 android::AudioRecord::Buffer audioBuffer; in invokeAudioRecord() local
381 audioBuffer.frameCount = static_cast<size_t>(mFdp.ConsumeIntegral<uint32_t>()); in invokeAudioRecord()
382 record->obtainBuffer(&audioBuffer, waitCount, &nonContig); in invokeAudioRecord()
384 record->read(audioBuffer.data(), audioBuffer.size(), blocking); in invokeAudioRecord()
390 record->releaseBuffer(&audioBuffer); in invokeAudioRecord()
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| /frameworks/av/media/libaudioclient/tests/ |
| D | audio_test_utils.cpp | 320 RawBuffer audioBuffer{timeUs, timestampUs, static_cast<int32_t>(bufferSize)}; in onMoreData() local
321 memcpy(audioBuffer.mData.get(), buffer.data(), bufferSize); in onMoreData()
323 tmpQueue.push_back(std::move(audioBuffer)); in onMoreData()
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