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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_BASE_FILTER_COLLECTION_H_ | 5 #ifndef MEDIA_BASE_FILTER_COLLECTION_H_ |
6 #define MEDIA_BASE_FILTER_COLLECTION_H_ | 6 #define MEDIA_BASE_FILTER_COLLECTION_H_ |
7 | 7 |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "media/base/media_export.h" | 9 #include "media/base/media_export.h" |
10 | 10 |
11 namespace media { | 11 namespace media { |
12 | 12 |
13 class AudioRenderer; | 13 class AudioRenderer; |
14 class Demuxer; | 14 class Demuxer; |
| 15 class TextRenderer; |
15 class VideoRenderer; | 16 class VideoRenderer; |
16 | 17 |
17 // Represents a set of uninitialized demuxer and audio/video decoders and | 18 // Represents a set of uninitialized demuxer and audio/video decoders and |
18 // renderers. Used to start a Pipeline object for media playback. | 19 // renderers. Used to start a Pipeline object for media playback. |
19 // | 20 // |
20 // TODO(scherkus): Replace FilterCollection with something sensible, see | 21 // TODO(scherkus): Replace FilterCollection with something sensible, see |
21 // http://crbug.com/110800 | 22 // http://crbug.com/110800 |
22 class MEDIA_EXPORT FilterCollection { | 23 class MEDIA_EXPORT FilterCollection { |
23 public: | 24 public: |
24 FilterCollection(); | 25 FilterCollection(); |
25 ~FilterCollection(); | 26 ~FilterCollection(); |
26 | 27 |
27 void SetDemuxer(Demuxer* demuxer); | 28 void SetDemuxer(Demuxer* demuxer); |
28 Demuxer* GetDemuxer(); | 29 Demuxer* GetDemuxer(); |
29 | 30 |
30 void SetAudioRenderer(scoped_ptr<AudioRenderer> audio_renderer); | 31 void SetAudioRenderer(scoped_ptr<AudioRenderer> audio_renderer); |
31 scoped_ptr<AudioRenderer> GetAudioRenderer(); | 32 scoped_ptr<AudioRenderer> GetAudioRenderer(); |
32 | 33 |
33 void SetVideoRenderer(scoped_ptr<VideoRenderer> video_renderer); | 34 void SetVideoRenderer(scoped_ptr<VideoRenderer> video_renderer); |
34 scoped_ptr<VideoRenderer> GetVideoRenderer(); | 35 scoped_ptr<VideoRenderer> GetVideoRenderer(); |
35 | 36 |
| 37 void SetTextRenderer(scoped_ptr<TextRenderer> text_renderer); |
| 38 scoped_ptr<TextRenderer> GetTextRenderer(); |
| 39 |
36 private: | 40 private: |
37 Demuxer* demuxer_; | 41 Demuxer* demuxer_; |
38 scoped_ptr<AudioRenderer> audio_renderer_; | 42 scoped_ptr<AudioRenderer> audio_renderer_; |
39 scoped_ptr<VideoRenderer> video_renderer_; | 43 scoped_ptr<VideoRenderer> video_renderer_; |
| 44 scoped_ptr<TextRenderer> text_renderer_; |
40 | 45 |
41 DISALLOW_COPY_AND_ASSIGN(FilterCollection); | 46 DISALLOW_COPY_AND_ASSIGN(FilterCollection); |
42 }; | 47 }; |
43 | 48 |
44 } // namespace media | 49 } // namespace media |
45 | 50 |
46 #endif // MEDIA_BASE_FILTER_COLLECTION_H_ | 51 #endif // MEDIA_BASE_FILTER_COLLECTION_H_ |
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