content/media/webrtc/MediaEngineTabVideoSource.h@44a2da4a2ab2 (annotated)
content/media/webrtc/MediaEngineTabVideoSource.h
Fri, 16 Jan 2015 04:50:19 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 04:50:19 +0100
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
- permissions
- -rw-r--r--
Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
| michael@0 | 3 | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | #include "nsIDOMEventListener.h" |
| michael@0 | 6 | #include "MediaEngine.h" |
| michael@0 | 7 | #include "ImageContainer.h" |
| michael@0 | 8 | #include "nsITimer.h" |
| michael@0 | 9 | #include "mozilla/Monitor.h" |
| michael@0 | 10 | #include "nsITabSource.h" |
| michael@0 | 11 | |
| michael@0 | 12 | namespace mozilla { |
| michael@0 | 13 | |
| michael@0 | 14 | class MediaEngineTabVideoSource : public MediaEngineVideoSource, nsIDOMEventListener, nsITimerCallback { |
| michael@0 | 15 | public: |
| michael@0 | 16 | NS_DECL_THREADSAFE_ISUPPORTS |
| michael@0 | 17 | NS_DECL_NSIDOMEVENTLISTENER |
| michael@0 | 18 | NS_DECL_NSITIMERCALLBACK |
| michael@0 | 19 | MediaEngineTabVideoSource(); |
| michael@0 | 20 | |
| michael@0 | 21 | virtual void GetName(nsAString_internal&); |
| michael@0 | 22 | virtual void GetUUID(nsAString_internal&); |
| michael@0 | 23 | virtual nsresult Allocate(const VideoTrackConstraintsN &, |
| michael@0 | 24 | const mozilla::MediaEnginePrefs&); |
| michael@0 | 25 | virtual nsresult Deallocate(); |
| michael@0 | 26 | virtual nsresult Start(mozilla::SourceMediaStream*, mozilla::TrackID); |
| michael@0 | 27 | virtual nsresult Snapshot(uint32_t, nsIDOMFile**); |
| michael@0 | 28 | virtual void NotifyPull(mozilla::MediaStreamGraph*, mozilla::SourceMediaStream*, mozilla::TrackID, mozilla::StreamTime, mozilla::TrackTicks&); |
| michael@0 | 29 | virtual nsresult Stop(mozilla::SourceMediaStream*, mozilla::TrackID); |
| michael@0 | 30 | virtual nsresult Config(bool, uint32_t, bool, uint32_t, bool, uint32_t, int32_t); |
| michael@0 | 31 | virtual bool IsFake(); |
| michael@0 | 32 | void Draw(); |
| michael@0 | 33 | |
| michael@0 | 34 | class StartRunnable : public nsRunnable { |
| michael@0 | 35 | public: |
| michael@0 | 36 | StartRunnable(MediaEngineTabVideoSource *videoSource) : mVideoSource(videoSource) {} |
| michael@0 | 37 | NS_IMETHOD Run(); |
| michael@0 | 38 | nsRefPtr<MediaEngineTabVideoSource> mVideoSource; |
| michael@0 | 39 | }; |
| michael@0 | 40 | |
| michael@0 | 41 | class StopRunnable : public nsRunnable { |
| michael@0 | 42 | public: |
| michael@0 | 43 | StopRunnable(MediaEngineTabVideoSource *videoSource) : mVideoSource(videoSource) {} |
| michael@0 | 44 | NS_IMETHOD Run(); |
| michael@0 | 45 | nsRefPtr<MediaEngineTabVideoSource> mVideoSource; |
| michael@0 | 46 | }; |
| michael@0 | 47 | |
| michael@0 | 48 | class InitRunnable : public nsRunnable { |
| michael@0 | 49 | public: |
| michael@0 | 50 | InitRunnable(MediaEngineTabVideoSource *videoSource) : mVideoSource(videoSource) {} |
| michael@0 | 51 | NS_IMETHOD Run(); |
| michael@0 | 52 | nsRefPtr<MediaEngineTabVideoSource> mVideoSource; |
| michael@0 | 53 | }; |
| michael@0 | 54 | |
| michael@0 | 55 | private: |
| michael@0 | 56 | int mBufW; |
| michael@0 | 57 | int mBufH; |
| michael@0 | 58 | int mTimePerFrame; |
| michael@0 | 59 | ScopedFreePtr<unsigned char> mData; |
| michael@0 | 60 | nsCOMPtr<nsIDOMWindow> mWindow; |
| michael@0 | 61 | nsRefPtr<layers::CairoImage> mImage; |
| michael@0 | 62 | nsCOMPtr<nsITimer> mTimer; |
| michael@0 | 63 | Monitor mMonitor; |
| michael@0 | 64 | nsCOMPtr<nsITabSource> mTabSource; |
| michael@0 | 65 | }; |
| michael@0 | 66 | } |
