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1 /* | 1 /* |
2 * libjingle | 2 * libjingle |
3 * Copyright 2015 Google Inc. | 3 * Copyright 2015 Google Inc. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions are met: | 6 * modification, are permitted provided that the following conditions are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright notice, | 8 * 1. Redistributions of source code must retain the above copyright notice, |
9 * this list of conditions and the following disclaimer. | 9 * this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright notice, | 10 * 2. Redistributions in binary form must reproduce the above copyright notice, |
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32 namespace webrtc { | 32 namespace webrtc { |
33 | 33 |
34 AudioRtpReceiver::AudioRtpReceiver(AudioTrackInterface* track, | 34 AudioRtpReceiver::AudioRtpReceiver(AudioTrackInterface* track, |
35 uint32_t ssrc, | 35 uint32_t ssrc, |
36 AudioProviderInterface* provider) | 36 AudioProviderInterface* provider) |
37 : id_(track->id()), | 37 : id_(track->id()), |
38 track_(track), | 38 track_(track), |
39 ssrc_(ssrc), | 39 ssrc_(ssrc), |
40 provider_(provider), | 40 provider_(provider), |
41 cached_track_enabled_(track->enabled()) { | 41 cached_track_enabled_(track->enabled()) { |
| 42 RTC_DCHECK(track_->GetSource()->remote()); |
42 track_->RegisterObserver(this); | 43 track_->RegisterObserver(this); |
43 track_->GetSource()->RegisterAudioObserver(this); | 44 track_->GetSource()->RegisterAudioObserver(this); |
44 Reconfigure(); | 45 Reconfigure(); |
45 } | 46 } |
46 | 47 |
47 AudioRtpReceiver::~AudioRtpReceiver() { | 48 AudioRtpReceiver::~AudioRtpReceiver() { |
48 track_->GetSource()->UnregisterAudioObserver(this); | 49 track_->GetSource()->UnregisterAudioObserver(this); |
49 track_->UnregisterObserver(this); | 50 track_->UnregisterObserver(this); |
50 Stop(); | 51 Stop(); |
51 } | 52 } |
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78 if (!provider_) { | 79 if (!provider_) { |
79 return; | 80 return; |
80 } | 81 } |
81 provider_->SetAudioPlayout(ssrc_, track_->enabled()); | 82 provider_->SetAudioPlayout(ssrc_, track_->enabled()); |
82 } | 83 } |
83 | 84 |
84 VideoRtpReceiver::VideoRtpReceiver(VideoTrackInterface* track, | 85 VideoRtpReceiver::VideoRtpReceiver(VideoTrackInterface* track, |
85 uint32_t ssrc, | 86 uint32_t ssrc, |
86 VideoProviderInterface* provider) | 87 VideoProviderInterface* provider) |
87 : id_(track->id()), track_(track), ssrc_(ssrc), provider_(provider) { | 88 : id_(track->id()), track_(track), ssrc_(ssrc), provider_(provider) { |
| 89 RTC_DCHECK(track_->GetSource()->remote()); |
88 provider_->SetVideoPlayout(ssrc_, true, track_->GetSource()->FrameInput()); | 90 provider_->SetVideoPlayout(ssrc_, true, track_->GetSource()->FrameInput()); |
89 } | 91 } |
90 | 92 |
91 VideoRtpReceiver::~VideoRtpReceiver() { | 93 VideoRtpReceiver::~VideoRtpReceiver() { |
92 // Since cricket::VideoRenderer is not reference counted, | 94 // Since cricket::VideoRenderer is not reference counted, |
93 // we need to remove it from the provider before we are deleted. | 95 // we need to remove it from the provider before we are deleted. |
94 Stop(); | 96 Stop(); |
95 } | 97 } |
96 | 98 |
97 void VideoRtpReceiver::Stop() { | 99 void VideoRtpReceiver::Stop() { |
98 // TODO(deadbeef): Need to do more here to fully stop receiving packets. | 100 // TODO(deadbeef): Need to do more here to fully stop receiving packets. |
99 if (!provider_) { | 101 if (!provider_) { |
100 return; | 102 return; |
101 } | 103 } |
102 provider_->SetVideoPlayout(ssrc_, false, nullptr); | 104 provider_->SetVideoPlayout(ssrc_, false, nullptr); |
103 provider_ = nullptr; | 105 provider_ = nullptr; |
104 } | 106 } |
105 | 107 |
106 } // namespace webrtc | 108 } // namespace webrtc |
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