| /foundation/multimedia/media_foundation/engine/plugin/convert/ |
| H A D | ffmpeg_convert.cpp | 57 Status Resample::Convert(const uint8_t* srcBuffer, const size_t srcLength, uint8_t*& destBuffer, size_t& destLength) in Convert() argument
63 destLength = srcLength * 2; // 2 in Convert()
64 resampleCache_.reserve(destLength); in Convert()
65 resampleCache_.assign(destLength, 0); in Convert()
66 for (size_t i {0}; i < destLength / 2; i++) { // 2 in Convert()
75 destLength = srcLength / 3 * 2; // 3 2 in Convert()
76 resampleCache_.reserve(destLength); in Convert()
77 resampleCache_.assign(destLength, 0); in Convert()
78 for (size_t i = 0; i < destLength / 2; i++) { // 2 in Convert()
98 destLength in Convert()
[all...] |
| /foundation/multimedia/av_codec/services/media_engine/plugins/ffmpeg_adapter/common/ |
| H A D | ffmpeg_convert.cpp | 94 Status Resample::Convert(const uint8_t *srcBuffer, const size_t srcLength, uint8_t *&destBuffer, size_t &destLength) in Convert() argument
100 destLength = srcLength * 2; // 2 in Convert()
101 resampleCache_.reserve(destLength); in Convert()
102 resampleCache_.assign(destLength, 0); in Convert()
103 for (size_t i{0}; i < destLength / 2; i++) { // 2 in Convert()
112 destLength = srcLength / 3 * 2; // 3 2 in Convert()
113 resampleCache_.reserve(destLength); in Convert()
114 resampleCache_.assign(destLength, 0); in Convert()
115 for (size_t i = 0; i < destLength / 2; i++) { // 2 in Convert()
134 destLength in Convert()
[all...] |
| H A D | ffmpeg_convert.h | 58 Status Convert(const uint8_t *srcBuffer, const size_t srcLength, uint8_t *&destBuffer, size_t &destLength);
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| /foundation/multimedia/av_codec/services/engine/codec/audio/ |
| H A D | audio_resample.cpp | 71 size_t& destLength) in Convert()
86 destLength = 0; in Convert()
89 destLength = static_cast<size_t>(res * av_get_bytes_per_sample(resamplePara_.destFmt) * resamplePara_.channels); in Convert()
70 Convert(const uint8_t* srcBuffer, const size_t srcLength, uint8_t*& destBuffer, size_t& destLength) Convert() argument
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| /foundation/multimedia/av_codec/services/media_engine/plugins/sink/ |
| H A D | audio_server_sink_plugin.cpp | 849 size_t destLength = currBuffer.size(); in DrainCacheData() local
851 size_t remained = WriteAudioBuffer(destBuffer, destLength, shouldDrop); in DrainCacheData()
861 if (remained < destLength) { // some data written, then audioRender paused again, update cache in DrainCacheData()
862 std::vector<uint8_t> tmpBuffer(destBuffer + destLength - remained, destBuffer + destLength); in DrainCacheData()
889 size_t destLength = bufferSize; in WriteAudioBuffer() local
890 while (destLength > 0) { in WriteAudioBuffer()
891 MediaAVCodec::AVCodecTrace trace("AudioServerSinkPlugin::WriteAudioBuffer: " + std::to_string(destLength)); in WriteAudioBuffer()
892 int32_t ret = audioRenderer_->Write(destBuffer, destLength); in WriteAudioBuffer()
902 } else if (static_cast<size_t>(ret) < destLength) { in WriteAudioBuffer()
931 size_t destLength = static_cast<size_t>(srcLength); Write() local
[all...] |
| /foundation/multimedia/av_codec/services/engine/codec/include/audio/ |
| H A D | audio_resample.h | 45 int32_t Convert(const uint8_t* srcBuffer, const size_t srcLength, uint8_t*& destBuffer, size_t& destLength);
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| /foundation/multimedia/media_foundation/engine/plugin/plugins/sink/audio_server_sink/ |
| H A D | audio_server_sink_plugin.cpp | 732 auto destLength = srcLength; in Write() local
734 FALSE_LOG(resample_->Convert(srcBuffer, srcLength, destBuffer, destLength) == Status::OK); in Write()
736 MEDIA_LOG_DD("write data size " PUBLIC_LOG_ZU, destLength); in Write()
743 for (; destLength > 0;) { in Write()
744 ret = audioRenderer_->Write(destBuffer, destLength); in Write()
748 } else if (static_cast<size_t>(ret) < destLength) { in Write()
752 destLength -= ret; in Write()
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| /foundation/multimedia/media_foundation/engine/plugin/plugins/ffmpeg_adapter/audio_encoder/ |
| H A D | audio_ffmpeg_encoder_plugin.cpp | 374 auto destLength = srcLength; in FillInFrameCache() local
376 FALSE_LOG(resample_->Convert(srcBuffer, srcLength, destBuffer, destLength) == Status::OK); in FillInFrameCache()
377 if (destLength) { in FillInFrameCache()
379 nbSamples = static_cast<int32_t>((static_cast<int32_t>(destLength) in FillInFrameCache()
384 nbSamples = static_cast<int32_t>((destLength / srcBytesPerSample_)); in FillInFrameCache()
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| /foundation/multimedia/media_foundation/engine/include/plugin/convert/ |
| H A D | ffmpeg_convert.h | 55 Status Convert(const uint8_t* srcBuffer, const size_t srcLength, uint8_t*& destBuffer, size_t& destLength);
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| /foundation/multimedia/media_foundation/engine/plugin/plugins/sink/sdl/audio_sink/ |
| H A D | sdl_audio_sink_plugin.cpp | 371 auto destLength = srcLength; in Write() local
373 FALSE_LOG(resample_->Convert(srcBuffer, srcLength, destBuffer, destLength) == Status::OK); in Write()
376 rb->WriteBuffer(destBuffer, destLength); in Write()
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| /foundation/multimedia/av_codec/services/media_engine/modules/sink/ |
| H A D | audio_sink.cpp | 397 size_t destLength = static_cast<size_t>(srcLength); in CalcMaxAmplitude() local
399 CheckUpdateState(reinterpret_cast<char *>(destBuffer), destLength, format); in CalcMaxAmplitude() local
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