OLD | NEW |
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_BASE_DEMUXER_H_ | 5 #ifndef MEDIA_BASE_DEMUXER_H_ |
6 #define MEDIA_BASE_DEMUXER_H_ | 6 #define MEDIA_BASE_DEMUXER_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
11 #include <vector> | 11 #include <vector> |
12 | 12 |
13 #include "base/macros.h" | 13 #include "base/macros.h" |
14 #include "base/time/time.h" | 14 #include "base/time/time.h" |
15 #include "media/base/data_source.h" | 15 #include "media/base/data_source.h" |
16 #include "media/base/demuxer_stream.h" | 16 #include "media/base/demuxer_stream.h" |
17 #include "media/base/demuxer_stream_provider.h" | |
18 #include "media/base/eme_constants.h" | 17 #include "media/base/eme_constants.h" |
19 #include "media/base/media_export.h" | 18 #include "media/base/media_export.h" |
| 19 #include "media/base/media_resource.h" |
20 #include "media/base/media_track.h" | 20 #include "media/base/media_track.h" |
21 #include "media/base/pipeline_status.h" | 21 #include "media/base/pipeline_status.h" |
22 #include "media/base/ranges.h" | 22 #include "media/base/ranges.h" |
23 | 23 |
24 namespace media { | 24 namespace media { |
25 | 25 |
26 class TextTrackConfig; | 26 class TextTrackConfig; |
27 class MediaTracks; | 27 class MediaTracks; |
28 | 28 |
29 class MEDIA_EXPORT DemuxerHost { | 29 class MEDIA_EXPORT DemuxerHost { |
(...skipping 21 matching lines...) Expand all Loading... |
51 virtual void AddTextStream(DemuxerStream* text_stream, | 51 virtual void AddTextStream(DemuxerStream* text_stream, |
52 const TextTrackConfig& config) = 0; | 52 const TextTrackConfig& config) = 0; |
53 | 53 |
54 // Remove |text_stream| from the presentation. | 54 // Remove |text_stream| from the presentation. |
55 virtual void RemoveTextStream(DemuxerStream* text_stream) = 0; | 55 virtual void RemoveTextStream(DemuxerStream* text_stream) = 0; |
56 | 56 |
57 protected: | 57 protected: |
58 virtual ~DemuxerHost(); | 58 virtual ~DemuxerHost(); |
59 }; | 59 }; |
60 | 60 |
61 class MEDIA_EXPORT Demuxer : public DemuxerStreamProvider { | 61 class MEDIA_EXPORT Demuxer : public MediaResource { |
62 public: | 62 public: |
63 // A new potentially encrypted stream has been parsed. | 63 // A new potentially encrypted stream has been parsed. |
64 // First parameter - The type of initialization data. | 64 // First parameter - The type of initialization data. |
65 // Second parameter - The initialization data associated with the stream. | 65 // Second parameter - The initialization data associated with the stream. |
66 using EncryptedMediaInitDataCB = | 66 using EncryptedMediaInitDataCB = |
67 base::Callback<void(EmeInitDataType type, | 67 base::Callback<void(EmeInitDataType type, |
68 const std::vector<uint8_t>& init_data)>; | 68 const std::vector<uint8_t>& init_data)>; |
69 | 69 |
70 // Notifies demuxer clients that media track configuration has been updated | 70 // Notifies demuxer clients that media track configuration has been updated |
71 // (e.g. the initial stream metadata has been parsed successfully, or a new | 71 // (e.g. the initial stream metadata has been parsed successfully, or a new |
(...skipping 78 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
150 const std::vector<MediaTrack::Id>& track_ids, | 150 const std::vector<MediaTrack::Id>& track_ids, |
151 base::TimeDelta currTime) = 0; | 151 base::TimeDelta currTime) = 0; |
152 | 152 |
153 private: | 153 private: |
154 DISALLOW_COPY_AND_ASSIGN(Demuxer); | 154 DISALLOW_COPY_AND_ASSIGN(Demuxer); |
155 }; | 155 }; |
156 | 156 |
157 } // namespace media | 157 } // namespace media |
158 | 158 |
159 #endif // MEDIA_BASE_DEMUXER_H_ | 159 #endif // MEDIA_BASE_DEMUXER_H_ |
OLD | NEW |