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1 /* | 1 /* |
2 * libjingle | 2 * libjingle |
3 * Copyright 2012 Google Inc. | 3 * Copyright 2012 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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42 // Get access to the source implementation of cricket::VideoCapturer. | 42 // Get access to the source implementation of cricket::VideoCapturer. |
43 // This can be used for receiving frames and state notifications. | 43 // This can be used for receiving frames and state notifications. |
44 // But it should not be used for starting or stopping capturing. | 44 // But it should not be used for starting or stopping capturing. |
45 virtual cricket::VideoCapturer* GetVideoCapturer() = 0; | 45 virtual cricket::VideoCapturer* GetVideoCapturer() = 0; |
46 | 46 |
47 // Stop the video capturer. | 47 // Stop the video capturer. |
48 virtual void Stop() = 0; | 48 virtual void Stop() = 0; |
49 virtual void Restart() = 0; | 49 virtual void Restart() = 0; |
50 | 50 |
51 // Adds |output| to the source to receive frames. | 51 // Adds |output| to the source to receive frames. |
52 virtual void AddSink( | 52 virtual void AddSink(cricket::VideoRenderer* output) = 0; |
53 rtc::VideoSinkInterface<cricket::VideoFrame>* output) = 0; | 53 virtual void RemoveSink(cricket::VideoRenderer* output) = 0; |
54 virtual void RemoveSink( | |
55 rtc::VideoSinkInterface<cricket::VideoFrame>* output) = 0; | |
56 virtual const cricket::VideoOptions* options() const = 0; | 54 virtual const cricket::VideoOptions* options() const = 0; |
57 virtual cricket::VideoRenderer* FrameInput() = 0; | 55 virtual cricket::VideoRenderer* FrameInput() = 0; |
58 | 56 |
59 protected: | 57 protected: |
60 virtual ~VideoSourceInterface() {} | 58 virtual ~VideoSourceInterface() {} |
61 }; | 59 }; |
62 | 60 |
63 } // namespace webrtc | 61 } // namespace webrtc |
64 | 62 |
65 #endif // TALK_APP_WEBRTC_VIDEOSOURCEINTERFACE_H_ | 63 #endif // TALK_APP_WEBRTC_VIDEOSOURCEINTERFACE_H_ |
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