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| 1 /* | 1 /* |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
| (...skipping 35 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 46 // Stream functionality. | 46 // Stream functionality. |
| 47 virtual void didCreateMediaStream(WebMediaStream&) = 0; | 47 virtual void didCreateMediaStream(WebMediaStream&) = 0; |
| 48 virtual bool didAddMediaStreamTrack(const WebMediaStream&, | 48 virtual bool didAddMediaStreamTrack(const WebMediaStream&, |
| 49 const WebMediaStreamTrack&) = 0; | 49 const WebMediaStreamTrack&) = 0; |
| 50 virtual bool didRemoveMediaStreamTrack(const WebMediaStream&, | 50 virtual bool didRemoveMediaStreamTrack(const WebMediaStream&, |
| 51 const WebMediaStreamTrack&) = 0; | 51 const WebMediaStreamTrack&) = 0; |
| 52 virtual void didStopLocalMediaStream(const WebMediaStream&) = 0; | 52 virtual void didStopLocalMediaStream(const WebMediaStream&) = 0; |
| 53 | 53 |
| 54 // Track functionality. | 54 // Track functionality. |
| 55 virtual void didCreateMediaStreamTrack(const WebMediaStreamTrack&) {} | 55 virtual void didCreateMediaStreamTrack(const WebMediaStreamTrack&) {} |
| 56 virtual void didCloneMediaStreamTrack(const WebMediaStreamTrack& original, |
| 57 const WebMediaStreamTrack& clone) {} |
| 56 virtual void didSetContentHint(const WebMediaStreamTrack&) {} | 58 virtual void didSetContentHint(const WebMediaStreamTrack&) {} |
| 57 virtual void didEnableMediaStreamTrack(const WebMediaStreamTrack&) {} | 59 virtual void didEnableMediaStreamTrack(const WebMediaStreamTrack&) {} |
| 58 virtual void didDisableMediaStreamTrack(const WebMediaStreamTrack&) {} | 60 virtual void didDisableMediaStreamTrack(const WebMediaStreamTrack&) {} |
| 59 virtual bool didStopMediaStreamTrack(const WebMediaStreamTrack&) { | 61 virtual bool didStopMediaStreamTrack(const WebMediaStreamTrack&) { |
| 60 return false; | 62 return false; |
| 61 } | 63 } |
| 62 | 64 |
| 63 // Caller must take the ownership of the returned |WebAudioSourceProvider| | 65 // Caller must take the ownership of the returned |WebAudioSourceProvider| |
| 64 // object. | 66 // object. |
| 65 virtual WebAudioSourceProvider* createWebAudioSourceFromMediaStreamTrack( | 67 virtual WebAudioSourceProvider* createWebAudioSourceFromMediaStreamTrack( |
| 66 const WebMediaStreamTrack&) { | 68 const WebMediaStreamTrack&) { |
| 67 return nullptr; | 69 return nullptr; |
| 68 } | 70 } |
| 69 }; | 71 }; |
| 70 | 72 |
| 71 } // namespace blink | 73 } // namespace blink |
| 72 | 74 |
| 73 #endif // WebMediaStreamCenter_h | 75 #endif // WebMediaStreamCenter_h |
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Chromium Code Reviews
Issue 2791303002:
Clone MediaStream video tracks correctly with spec-compliant constraints. (Closed)
