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1 /* | 1 /* |
2 * Copyright 2016 The WebRTC project authors. All Rights Reserved. | 2 * Copyright 2016 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 |
11 #include "webrtc/api/videotracksource.h" | 11 #include "webrtc/api/videotracksource.h" |
12 | 12 |
13 #include <string> | 13 #include <string> |
14 | 14 |
15 namespace webrtc { | 15 namespace webrtc { |
16 | 16 |
17 VideoTrackSource::VideoTrackSource( | 17 VideoTrackSource::VideoTrackSource( |
18 rtc::VideoSourceInterface<cricket::VideoFrame>* source, | 18 rtc::VideoSourceInterface<VideoFrame>* source, |
19 bool remote) | 19 bool remote) |
20 : source_(source), state_(kInitializing), remote_(remote) { | 20 : source_(source), state_(kInitializing), remote_(remote) { |
21 worker_thread_checker_.DetachFromThread(); | 21 worker_thread_checker_.DetachFromThread(); |
22 } | 22 } |
23 | 23 |
24 void VideoTrackSource::SetState(SourceState new_state) { | 24 void VideoTrackSource::SetState(SourceState new_state) { |
25 if (state_ != new_state) { | 25 if (state_ != new_state) { |
26 state_ = new_state; | 26 state_ = new_state; |
27 FireOnChanged(); | 27 FireOnChanged(); |
28 } | 28 } |
29 } | 29 } |
30 | 30 |
31 void VideoTrackSource::OnSourceDestroyed() { | 31 void VideoTrackSource::OnSourceDestroyed() { |
32 source_ = nullptr; | 32 source_ = nullptr; |
33 } | 33 } |
34 | 34 |
35 void VideoTrackSource::AddOrUpdateSink( | 35 void VideoTrackSource::AddOrUpdateSink( |
36 rtc::VideoSinkInterface<cricket::VideoFrame>* sink, | 36 rtc::VideoSinkInterface<VideoFrame>* sink, |
37 const rtc::VideoSinkWants& wants) { | 37 const rtc::VideoSinkWants& wants) { |
38 RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); | 38 RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
39 if (!source_) { | 39 if (!source_) { |
40 return; | 40 return; |
41 } | 41 } |
42 source_->AddOrUpdateSink(sink, wants); | 42 source_->AddOrUpdateSink(sink, wants); |
43 } | 43 } |
44 | 44 |
45 void VideoTrackSource::RemoveSink( | 45 void VideoTrackSource::RemoveSink(rtc::VideoSinkInterface<VideoFrame>* sink) { |
46 rtc::VideoSinkInterface<cricket::VideoFrame>* sink) { | |
47 RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); | 46 RTC_DCHECK(worker_thread_checker_.CalledOnValidThread()); |
48 if (!source_) { | 47 if (!source_) { |
49 return; | 48 return; |
50 } | 49 } |
51 source_->RemoveSink(sink); | 50 source_->RemoveSink(sink); |
52 } | 51 } |
53 | 52 |
54 } // namespace webrtc | 53 } // namespace webrtc |
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