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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 // Implements the Demuxer interface. DummyDemuxer returns corresponding | 5 // Implements the Demuxer interface. DummyDemuxer returns corresponding |
6 // DummyDemuxerStream as signal for media pipeline to construct correct | 6 // DummyDemuxerStream as signal for media pipeline to construct correct |
7 // playback channels. Used in WebRTC local video capture pipeline, where | 7 // playback channels. Used in WebRTC local video capture pipeline, where |
8 // demuxing is not needed. | 8 // demuxing is not needed. |
9 | 9 |
10 #ifndef MEDIA_FILTERS_DUMMY_DEMUXER_H_ | 10 #ifndef MEDIA_FILTERS_DUMMY_DEMUXER_H_ |
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42 class MEDIA_EXPORT DummyDemuxer : public Demuxer { | 42 class MEDIA_EXPORT DummyDemuxer : public Demuxer { |
43 public: | 43 public: |
44 DummyDemuxer(bool has_video, bool has_audio); | 44 DummyDemuxer(bool has_video, bool has_audio); |
45 | 45 |
46 // Demuxer implementation. | 46 // Demuxer implementation. |
47 virtual void Initialize(DemuxerHost* host, | 47 virtual void Initialize(DemuxerHost* host, |
48 const PipelineStatusCB& status_cb) OVERRIDE; | 48 const PipelineStatusCB& status_cb) OVERRIDE; |
49 virtual scoped_refptr<DemuxerStream> GetStream( | 49 virtual scoped_refptr<DemuxerStream> GetStream( |
50 DemuxerStream::Type type) OVERRIDE; | 50 DemuxerStream::Type type) OVERRIDE; |
51 virtual base::TimeDelta GetStartTime() const OVERRIDE; | 51 virtual base::TimeDelta GetStartTime() const OVERRIDE; |
52 virtual int GetBitrate() OVERRIDE; | |
53 | 52 |
54 protected: | 53 protected: |
55 virtual ~DummyDemuxer(); | 54 virtual ~DummyDemuxer(); |
56 | 55 |
57 private: | 56 private: |
58 std::vector< scoped_refptr<DummyDemuxerStream> > streams_; | 57 std::vector< scoped_refptr<DummyDemuxerStream> > streams_; |
59 | 58 |
60 DISALLOW_COPY_AND_ASSIGN(DummyDemuxer); | 59 DISALLOW_COPY_AND_ASSIGN(DummyDemuxer); |
61 }; | 60 }; |
62 | 61 |
63 } // namespace media | 62 } // namespace media |
64 | 63 |
65 #endif // MEDIA_FILTERS_DUMMY_DEMUXER_H_ | 64 #endif // MEDIA_FILTERS_DUMMY_DEMUXER_H_ |
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