| /frameworks/av/services/audioflinger/ |
| AudioResamplerCubic.cpp | 35 void AudioResamplerCubic::resample(int32_t* out, size_t outFrameCount,
39 // ALOG_ASSERT(outFrameCount < 32767);
44 resampleMono16(out, outFrameCount, provider);
47 resampleStereo16(out, outFrameCount, provider);
52 void AudioResamplerCubic::resampleStereo16(int32_t* out, size_t outFrameCount,
62 size_t outputSampleCount = outFrameCount * 2;
63 size_t inFrameCount = (outFrameCount*mInSampleRate)/mSampleRate;
118 void AudioResamplerCubic::resampleMono16(int32_t* out, size_t outFrameCount,
128 size_t outputSampleCount = outFrameCount * 2;
129 size_t inFrameCount = (outFrameCount*mInSampleRate)/mSampleRate
[all...] |
| AudioResamplerCubic.h | 34 virtual void resample(int32_t* out, size_t outFrameCount,
46 void resampleMono16(int32_t* out, size_t outFrameCount,
48 void resampleStereo16(int32_t* out, size_t outFrameCount,
|
| AudioResamplerSinc.h | 42 virtual void resample(int32_t* out, size_t outFrameCount,
50 void resample(int32_t* out, size_t outFrameCount,
|
| AudioResampler.cpp | 45 virtual void resample(int32_t* out, size_t outFrameCount,
55 void resampleMono16(int32_t* out, size_t outFrameCount,
57 void resampleStereo16(int32_t* out, size_t outFrameCount,
280 void AudioResamplerOrder1::resample(int32_t* out, size_t outFrameCount,
284 // ALOG_ASSERT(outFrameCount < 32767);
289 resampleMono16(out, outFrameCount, provider);
292 resampleStereo16(out, outFrameCount, provider);
297 void AudioResamplerOrder1::resampleStereo16(int32_t* out, size_t outFrameCount,
307 size_t outputSampleCount = outFrameCount * 2;
308 size_t inFrameCount = (outFrameCount*mInSampleRate)/mSampleRate
[all...] |
| AudioResampler.h | 58 virtual void resample(int32_t* out, size_t outFrameCount,
|
| AudioMixer.cpp | 773 void AudioMixer::track__genericResample(track_t* t, int32_t* out, size_t outFrameCount,
784 memset(temp, 0, outFrameCount * MAX_NUM_CHANNELS * sizeof(int32_t));
785 t->resampler->resample(temp, outFrameCount, t->bufferProvider);
787 volumeRampStereo(t, out, outFrameCount, temp, aux);
789 volumeStereo(t, out, outFrameCount, temp, aux);
794 memset(temp, 0, outFrameCount * MAX_NUM_CHANNELS * sizeof(int32_t));
795 t->resampler->resample(temp, outFrameCount, t->bufferProvider);
796 volumeRampStereo(t, out, outFrameCount, temp, aux);
802 t->resampler->resample(out, outFrameCount, t->bufferProvider);
807 void AudioMixer::track__nop(track_t* t, int32_t* out, size_t outFrameCount, int32_t* temp
[all...] |
| AudioResamplerSinc.cpp | [all...] |
| /system/media/audio_utils/include/audio_utils/ |
| resampler.h | 68 * resample input from buffer provider and output at most *outFrameCount to out buffer.
69 * *outFrameCount is updated with the actual number of frames produced.
73 size_t *outFrameCount);
76 * *outFrameCount to out buffer. *inFrameCount and *outFrameCount are updated respectively
83 size_t *outFrameCount);
|
| /system/media/audio_utils/ |
| resampler.c | 71 // outputs a number of frames less or equal to *outFrameCount and updates *outFrameCount
75 size_t *outFrameCount)
79 if (rsmp == NULL || out == NULL || outFrameCount == NULL) {
83 *outFrameCount = 0;
87 size_t framesRq = *outFrameCount;
147 *outFrameCount = framesWr;
156 size_t *outFrameCount)
161 out == NULL || outFrameCount == NULL) {
165 *outFrameCount = 0
[all...] |
| /frameworks/av/libvideoeditor/vss/src/ |
| VideoEditorResampler.cpp | 147 M4OSA_Int32 outFrameCount, M4OSA_Context resamplerContext) {
153 context->nbSamples = (context->inSamplingRate * outFrameCount) / context->outSamplingRate;
159 pTmpBuffer = (int32_t*)malloc(outFrameCount * 2 * sizeof(int32_t));
160 memset(pTmpBuffer, 0x00, outFrameCount * 2 * sizeof(int32_t));
163 (size_t)outFrameCount, (VideoEditorResampler *)resamplerContext);
165 ditherAndClamp((int32_t*)out, pTmpBuffer, outFrameCount);
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| M4VSS3GPP_AudioMixing.c | [all...] |
| /frameworks/av/libvideoeditor/vss/common/inc/ |
| VideoEditorResampler.h | 30 M4OSA_Int32 outFrameCount, M4OSA_Context resamplerContext);
|
