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1 /* | 1 /* |
2 * Copyright 2011 The WebRTC project authors. All Rights Reserved. | 2 * Copyright 2011 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
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27 VideoTrack::~VideoTrack() { | 27 VideoTrack::~VideoTrack() { |
28 video_source_->UnregisterObserver(this); | 28 video_source_->UnregisterObserver(this); |
29 } | 29 } |
30 | 30 |
31 std::string VideoTrack::kind() const { | 31 std::string VideoTrack::kind() const { |
32 return kVideoKind; | 32 return kVideoKind; |
33 } | 33 } |
34 | 34 |
35 // AddOrUpdateSink and RemoveSink should be called on the worker | 35 // AddOrUpdateSink and RemoveSink should be called on the worker |
36 // thread. | 36 // thread. |
37 void VideoTrack::AddOrUpdateSink( | 37 void VideoTrack::AddOrUpdateSink(rtc::VideoSinkInterface<VideoFrame>* sink, |
38 rtc::VideoSinkInterface<cricket::VideoFrame>* sink, | 38 const rtc::VideoSinkWants& wants) { |
39 const rtc::VideoSinkWants& wants) { | |
40 RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); | 39 RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
41 VideoSourceBase::AddOrUpdateSink(sink, wants); | 40 VideoSourceBase::AddOrUpdateSink(sink, wants); |
42 rtc::VideoSinkWants modified_wants = wants; | 41 rtc::VideoSinkWants modified_wants = wants; |
43 modified_wants.black_frames = !enabled(); | 42 modified_wants.black_frames = !enabled(); |
44 video_source_->AddOrUpdateSink(sink, modified_wants); | 43 video_source_->AddOrUpdateSink(sink, modified_wants); |
45 } | 44 } |
46 | 45 |
47 void VideoTrack::RemoveSink( | 46 void VideoTrack::RemoveSink(rtc::VideoSinkInterface<VideoFrame>* sink) { |
48 rtc::VideoSinkInterface<cricket::VideoFrame>* sink) { | |
49 RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); | 47 RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
50 VideoSourceBase::RemoveSink(sink); | 48 VideoSourceBase::RemoveSink(sink); |
51 video_source_->RemoveSink(sink); | 49 video_source_->RemoveSink(sink); |
52 } | 50 } |
53 | 51 |
54 bool VideoTrack::set_enabled(bool enable) { | 52 bool VideoTrack::set_enabled(bool enable) { |
55 RTC_DCHECK(signaling_thread_checker_.CalledOnValidThread()); | 53 RTC_DCHECK(signaling_thread_checker_.CalledOnValidThread()); |
56 for (auto& sink_pair : sink_pairs()) { | 54 for (auto& sink_pair : sink_pairs()) { |
57 rtc::VideoSinkWants modified_wants = sink_pair.wants; | 55 rtc::VideoSinkWants modified_wants = sink_pair.wants; |
58 modified_wants.black_frames = !enable; | 56 modified_wants.black_frames = !enable; |
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74 | 72 |
75 rtc::scoped_refptr<VideoTrack> VideoTrack::Create( | 73 rtc::scoped_refptr<VideoTrack> VideoTrack::Create( |
76 const std::string& id, | 74 const std::string& id, |
77 VideoTrackSourceInterface* source) { | 75 VideoTrackSourceInterface* source) { |
78 rtc::RefCountedObject<VideoTrack>* track = | 76 rtc::RefCountedObject<VideoTrack>* track = |
79 new rtc::RefCountedObject<VideoTrack>(id, source); | 77 new rtc::RefCountedObject<VideoTrack>(id, source); |
80 return track; | 78 return track; |
81 } | 79 } |
82 | 80 |
83 } // namespace webrtc | 81 } // namespace webrtc |
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