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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 #ifndef CONTENT_RENDERER_MEDIA_MEDIA_STREAM_TRACK_H_ | 5 #ifndef CONTENT_RENDERER_MEDIA_MEDIA_STREAM_TRACK_H_ |
6 #define CONTENT_RENDERER_MEDIA_MEDIA_STREAM_TRACK_H_ | 6 #define CONTENT_RENDERER_MEDIA_MEDIA_STREAM_TRACK_H_ |
7 | 7 |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
9 #include "base/threading/thread_checker.h" | 9 #include "base/threading/thread_checker.h" |
10 #include "content/common/content_export.h" | 10 #include "content/common/content_export.h" |
| 11 #include "media/audio/audio_parameters.h" |
11 #include "third_party/WebKit/public/platform/WebMediaStreamTrack.h" | 12 #include "third_party/WebKit/public/platform/WebMediaStreamTrack.h" |
12 | 13 |
13 namespace webrtc { | |
14 class AudioTrackInterface; | |
15 } // namespace webrtc | |
16 | |
17 namespace content { | 14 namespace content { |
18 | 15 |
19 // MediaStreamTrack is a Chrome representation of blink::WebMediaStreamTrack. | 16 // MediaStreamTrack is a Chrome representation of blink::WebMediaStreamTrack. |
20 // It is owned by blink::WebMediaStreamTrack as | 17 // It is owned by blink::WebMediaStreamTrack as |
21 // blink::WebMediaStreamTrack::ExtraData. | 18 // blink::WebMediaStreamTrack::ExtraData. |
22 class CONTENT_EXPORT MediaStreamTrack | 19 class CONTENT_EXPORT MediaStreamTrack |
23 : NON_EXPORTED_BASE(public blink::WebMediaStreamTrack::ExtraData) { | 20 : NON_EXPORTED_BASE(public blink::WebMediaStreamTrack::ExtraData) { |
24 public: | 21 public: |
25 explicit MediaStreamTrack(bool is_local_track); | 22 explicit MediaStreamTrack(bool is_local_track); |
26 ~MediaStreamTrack() override; | 23 ~MediaStreamTrack() override; |
27 | 24 |
28 static MediaStreamTrack* GetTrack(const blink::WebMediaStreamTrack& track); | 25 static MediaStreamTrack* GetTrack(const blink::WebMediaStreamTrack& track); |
29 | 26 |
30 virtual void SetEnabled(bool enabled) = 0; | 27 virtual void SetEnabled(bool enabled) = 0; |
31 | 28 |
32 virtual void Stop() = 0; | 29 virtual void Stop() = 0; |
33 | 30 |
34 // TODO(tommi, xians): Remove this method. | |
35 virtual webrtc::AudioTrackInterface* GetAudioAdapter(); | |
36 | |
37 bool is_local_track() const { return is_local_track_; } | 31 bool is_local_track() const { return is_local_track_; } |
38 | 32 |
39 protected: | 33 protected: |
40 const bool is_local_track_; | 34 const bool is_local_track_; |
41 | 35 |
42 // Used to DCHECK that we are called on Render main Thread. | 36 // Used to DCHECK that we are called on Render main Thread. |
43 base::ThreadChecker main_render_thread_checker_; | 37 base::ThreadChecker main_render_thread_checker_; |
44 | 38 |
| 39 private: |
45 DISALLOW_COPY_AND_ASSIGN(MediaStreamTrack); | 40 DISALLOW_COPY_AND_ASSIGN(MediaStreamTrack); |
46 }; | 41 }; |
47 | 42 |
48 } // namespace content | 43 } // namespace content |
49 | 44 |
50 #endif // CONTENT_RENDERER_MEDIA_MEDIA_STREAM_TRACK_H_ | 45 #endif // CONTENT_RENDERER_MEDIA_MEDIA_STREAM_TRACK_H_ |
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