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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "media/filters/decoder_stream_traits.h" | 5 #include "media/filters/decoder_stream_traits.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "media/base/audio_buffer.h" | 8 #include "media/base/audio_buffer.h" |
| 9 #include "media/base/audio_decoder.h" | 9 #include "media/base/audio_decoder.h" |
| 10 #include "media/base/audio_decoder_config.h" | 10 #include "media/base/audio_decoder_config.h" |
| (...skipping 16 matching lines...) Expand all Loading... |
| 27 DCHECK(stream->audio_decoder_config().IsValidConfig()); | 27 DCHECK(stream->audio_decoder_config().IsValidConfig()); |
| 28 decoder->Initialize(stream->audio_decoder_config(), cdm_context, init_cb, | 28 decoder->Initialize(stream->audio_decoder_config(), cdm_context, init_cb, |
| 29 output_cb); | 29 output_cb); |
| 30 } | 30 } |
| 31 | 31 |
| 32 bool DecoderStreamTraits<DemuxerStream::AUDIO>::NeedsBitstreamConversion( | 32 bool DecoderStreamTraits<DemuxerStream::AUDIO>::NeedsBitstreamConversion( |
| 33 DecoderType* decoder) { | 33 DecoderType* decoder) { |
| 34 return decoder->NeedsBitstreamConversion(); | 34 return decoder->NeedsBitstreamConversion(); |
| 35 } | 35 } |
| 36 | 36 |
| 37 void DecoderStreamTraits<DemuxerStream::AUDIO>::ReportStatistics( | |
| 38 const StatisticsCB& statistics_cb, | |
| 39 int bytes_decoded) { | |
| 40 PipelineStatistics statistics; | |
| 41 statistics.audio_bytes_decoded = bytes_decoded; | |
| 42 statistics_cb.Run(statistics); | |
| 43 } | |
| 44 | |
| 45 scoped_refptr<DecoderStreamTraits<DemuxerStream::AUDIO>::OutputType> | 37 scoped_refptr<DecoderStreamTraits<DemuxerStream::AUDIO>::OutputType> |
| 46 DecoderStreamTraits<DemuxerStream::AUDIO>::CreateEOSOutput() { | 38 DecoderStreamTraits<DemuxerStream::AUDIO>::CreateEOSOutput() { |
| 47 return OutputType::CreateEOSBuffer(); | 39 return OutputType::CreateEOSBuffer(); |
| 48 } | 40 } |
| 49 | 41 |
| 50 std::string DecoderStreamTraits<DemuxerStream::VIDEO>::ToString() { | 42 std::string DecoderStreamTraits<DemuxerStream::VIDEO>::ToString() { |
| 51 return "video"; | 43 return "video"; |
| 52 } | 44 } |
| 53 | 45 |
| 54 void DecoderStreamTraits<DemuxerStream::VIDEO>::InitializeDecoder( | 46 void DecoderStreamTraits<DemuxerStream::VIDEO>::InitializeDecoder( |
| 55 DecoderType* decoder, | 47 DecoderType* decoder, |
| 56 DemuxerStream* stream, | 48 DemuxerStream* stream, |
| 57 CdmContext* cdm_context, | 49 CdmContext* cdm_context, |
| 58 const InitCB& init_cb, | 50 const InitCB& init_cb, |
| 59 const OutputCB& output_cb) { | 51 const OutputCB& output_cb) { |
| 60 DCHECK(stream->video_decoder_config().IsValidConfig()); | 52 DCHECK(stream->video_decoder_config().IsValidConfig()); |
| 61 decoder->Initialize(stream->video_decoder_config(), | 53 decoder->Initialize(stream->video_decoder_config(), |
| 62 stream->liveness() == DemuxerStream::LIVENESS_LIVE, | 54 stream->liveness() == DemuxerStream::LIVENESS_LIVE, |
| 63 cdm_context, init_cb, output_cb); | 55 cdm_context, init_cb, output_cb); |
| 64 } | 56 } |
| 65 | 57 |
| 66 bool DecoderStreamTraits<DemuxerStream::VIDEO>::NeedsBitstreamConversion( | 58 bool DecoderStreamTraits<DemuxerStream::VIDEO>::NeedsBitstreamConversion( |
| 67 DecoderType* decoder) { | 59 DecoderType* decoder) { |
| 68 return decoder->NeedsBitstreamConversion(); | 60 return decoder->NeedsBitstreamConversion(); |
| 69 } | 61 } |
| 70 | 62 |
| 71 void DecoderStreamTraits<DemuxerStream::VIDEO>::ReportStatistics( | |
| 72 const StatisticsCB& statistics_cb, | |
| 73 int bytes_decoded) { | |
| 74 PipelineStatistics statistics; | |
| 75 statistics.video_bytes_decoded = bytes_decoded; | |
| 76 statistics_cb.Run(statistics); | |
| 77 } | |
| 78 | |
| 79 scoped_refptr<DecoderStreamTraits<DemuxerStream::VIDEO>::OutputType> | 63 scoped_refptr<DecoderStreamTraits<DemuxerStream::VIDEO>::OutputType> |
| 80 DecoderStreamTraits<DemuxerStream::VIDEO>::CreateEOSOutput() { | 64 DecoderStreamTraits<DemuxerStream::VIDEO>::CreateEOSOutput() { |
| 81 return OutputType::CreateEOSFrame(); | 65 return OutputType::CreateEOSFrame(); |
| 82 } | 66 } |
| 83 | 67 |
| 84 } // namespace media | 68 } // namespace media |
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