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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 #ifndef MEDIA_FILTERS_CHUNK_DEMUXER_H_ | 5 #ifndef MEDIA_FILTERS_CHUNK_DEMUXER_H_ |
6 #define MEDIA_FILTERS_CHUNK_DEMUXER_H_ | 6 #define MEDIA_FILTERS_CHUNK_DEMUXER_H_ |
7 | 7 |
8 #include <deque> | 8 #include <deque> |
9 #include <map> | 9 #include <map> |
10 #include <string> | 10 #include <string> |
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154 bool splice_frames_enabled); | 154 bool splice_frames_enabled); |
155 virtual ~ChunkDemuxer(); | 155 virtual ~ChunkDemuxer(); |
156 | 156 |
157 // Demuxer implementation. | 157 // Demuxer implementation. |
158 virtual void Initialize(DemuxerHost* host, | 158 virtual void Initialize(DemuxerHost* host, |
159 const PipelineStatusCB& cb, | 159 const PipelineStatusCB& cb, |
160 bool enable_text_tracks) OVERRIDE; | 160 bool enable_text_tracks) OVERRIDE; |
161 virtual void Stop(const base::Closure& callback) OVERRIDE; | 161 virtual void Stop(const base::Closure& callback) OVERRIDE; |
162 virtual void Seek(base::TimeDelta time, const PipelineStatusCB& cb) OVERRIDE; | 162 virtual void Seek(base::TimeDelta time, const PipelineStatusCB& cb) OVERRIDE; |
163 virtual DemuxerStream* GetStream(DemuxerStream::Type type) OVERRIDE; | 163 virtual DemuxerStream* GetStream(DemuxerStream::Type type) OVERRIDE; |
164 virtual base::TimeDelta GetStartTime() const OVERRIDE; | |
165 virtual base::Time GetTimelineOffset() const OVERRIDE; | 164 virtual base::Time GetTimelineOffset() const OVERRIDE; |
166 virtual Liveness GetLiveness() const OVERRIDE; | 165 virtual Liveness GetLiveness() const OVERRIDE; |
167 | 166 |
168 // Methods used by an external object to control this demuxer. | 167 // Methods used by an external object to control this demuxer. |
169 // | 168 // |
170 // Indicates that a new Seek() call is on its way. Any pending Reads on the | 169 // Indicates that a new Seek() call is on its way. Any pending Reads on the |
171 // DemuxerStream objects should be aborted immediately inside this call and | 170 // DemuxerStream objects should be aborted immediately inside this call and |
172 // future Read calls should return kAborted until the Seek() call occurs. | 171 // future Read calls should return kAborted until the Seek() call occurs. |
173 // This method MUST ALWAYS be called before Seek() is called to signal that | 172 // This method MUST ALWAYS be called before Seek() is called to signal that |
174 // the next Seek() call represents the seek point we actually want to return | 173 // the next Seek() call represents the seek point we actually want to return |
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389 | 388 |
390 // Indicates that splice frame generation is enabled. | 389 // Indicates that splice frame generation is enabled. |
391 const bool splice_frames_enabled_; | 390 const bool splice_frames_enabled_; |
392 | 391 |
393 DISALLOW_COPY_AND_ASSIGN(ChunkDemuxer); | 392 DISALLOW_COPY_AND_ASSIGN(ChunkDemuxer); |
394 }; | 393 }; |
395 | 394 |
396 } // namespace media | 395 } // namespace media |
397 | 396 |
398 #endif // MEDIA_FILTERS_CHUNK_DEMUXER_H_ | 397 #endif // MEDIA_FILTERS_CHUNK_DEMUXER_H_ |
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