Index: content/renderer/media/local_video_capture.h |
=================================================================== |
--- content/renderer/media/local_video_capture.h (revision 0) |
+++ content/renderer/media/local_video_capture.h (revision 0) |
@@ -0,0 +1,79 @@ |
+// Copyright (c) 2012 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef CONTENT_RENDERER_MEDIA_LOCAL_VIDEO_CAPTURE_H_ |
+#define CONTENT_RENDERER_MEDIA_LOCAL_VIDEO_CAPTURE_H_ |
+ |
+#include "content/common/content_export.h" |
+#include "content/common/media/video_capture.h" |
+#include "media/video/capture/video_capture.h" |
+#include "webkit/media/video_frame_provider.h" |
+ |
+namespace base { |
+class MessageLoopProxy; |
+} |
+ |
+namespace media { |
+class VideoCaptureHandlerProxy; |
+} |
+ |
+class VideoCaptureImplManager; |
+ |
+namespace content { |
+ |
+// This class takes raw frames from video capture engine via VideoCaptureProxy |
+// and passes them to media player as a video frame provider. |
+// This class lives on main thread. |
+class CONTENT_EXPORT LocalVideoCapture |
+ : NON_EXPORTED_BASE(public webkit_media::VideoFrameProvider), |
+ public media::VideoCapture::EventHandler { |
+ public: |
+ LocalVideoCapture( |
+ media::VideoCaptureSessionId video_stream_id, |
+ VideoCaptureImplManager* vc_manager, |
+ const media::VideoCaptureCapability& capability, |
+ const base::Closure& error_cb, |
+ const RepaintCB& repaint_cb); |
+ |
+ // webkit_media::VideoFrameProvider implementation. |
+ virtual void Start() OVERRIDE; |
+ virtual void Stop() OVERRIDE; |
+ virtual void Play() OVERRIDE; |
+ virtual void Pause() OVERRIDE; |
+ |
+ // VideoCapture::EventHandler implementation. |
+ virtual void OnStarted(media::VideoCapture* capture) OVERRIDE; |
+ virtual void OnStopped(media::VideoCapture* capture) OVERRIDE; |
+ virtual void OnPaused(media::VideoCapture* capture) OVERRIDE; |
+ virtual void OnError(media::VideoCapture* capture, int error_code) OVERRIDE; |
+ virtual void OnRemoved(media::VideoCapture* capture) OVERRIDE; |
+ virtual void OnBufferReady( |
+ media::VideoCapture* capture, |
+ scoped_refptr<media::VideoCapture::VideoFrameBuffer> buf) OVERRIDE; |
+ virtual void OnDeviceInfoReceived( |
+ media::VideoCapture* capture, |
+ const media::VideoCaptureParams& device_info) OVERRIDE; |
+ |
+ protected: |
+ virtual ~LocalVideoCapture(); |
+ |
+ private: |
+ friend class LocalVideoCaptureTest; |
+ |
+ media::VideoCaptureSessionId video_stream_id_; |
+ scoped_refptr<VideoCaptureImplManager> vc_manager_; |
+ media::VideoCaptureCapability capability_; |
+ base::Closure error_cb_; |
+ RepaintCB repaint_cb_; |
+ media::VideoCapture* capture_engine_; |
+ scoped_refptr<base::MessageLoopProxy> message_loop_proxy_; |
+ scoped_ptr<media::VideoCaptureHandlerProxy> handler_proxy_; |
+ video_capture::State state_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(LocalVideoCapture); |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_RENDERER_MEDIA_LOCAL_VIDEO_CAPTURE_H_ |
Property changes on: content/renderer/media/local_video_capture.h |
___________________________________________________________________ |
Added: svn:eol-style |
+ LF |