Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(885)

Side by Side Diff: content/shell/renderer/shell_video_frame_provider.h

Issue 18123002: Migrate webkit/renderer/media/ to content/renderer/media/. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: rebase on mo time Created 7 years, 5 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
OLDNEW
1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef WEBKIT_RENDERER_MEDIA_SIMPLE_VIDEO_FRAME_PROVIDER_H_ 5 #ifndef CONTENT_RENDERER_MEDIA_SHELL_VIDEO_FRAME_PROVIDER_H_
6 #define WEBKIT_RENDERER_MEDIA_SIMPLE_VIDEO_FRAME_PROVIDER_H_ 6 #define CONTENT_RENDERER_MEDIA_SHELL_VIDEO_FRAME_PROVIDER_H_
7 7
8 #include "base/time/time.h" 8 #include "base/time/time.h"
9 #include "ui/gfx/size.h" 9 #include "ui/gfx/size.h"
10 #include "webkit/renderer/media/video_frame_provider.h" 10 #include "webkit/renderer/media/video_frame_provider.h"
11 11
12 namespace base { 12 namespace base {
13 class MessageLoopProxy; 13 class MessageLoopProxy;
14 } 14 }
15 15
16 namespace webkit_media { 16 namespace content {
17 17
18 // A simple implementation of VideoFrameProvider generates raw frames and 18 // A simple implementation of VideoFrameProvider generates raw frames and
19 // passes them to webmediaplayer. 19 // passes them to webmediaplayer.
20 // Since non-black pixel values are required in the layout test, e.g., 20 // Since non-black pixel values are required in the layout test, e.g.,
21 // media/video-capture-canvas.html, this class should generate frame with 21 // media/video-capture-canvas.html, this class should generate frame with
22 // only non-black pixels. 22 // only non-black pixels.
23 class SimpleVideoFrameProvider : public VideoFrameProvider { 23 class ShellVideoFrameProvider : public webkit_media::VideoFrameProvider {
24 public: 24 public:
25 SimpleVideoFrameProvider( 25 ShellVideoFrameProvider(
26 const gfx::Size& size, 26 const gfx::Size& size,
27 const base::TimeDelta& frame_duration, 27 const base::TimeDelta& frame_duration,
28 const base::Closure& error_cb, 28 const base::Closure& error_cb,
29 const RepaintCB& repaint_cb); 29 const RepaintCB& repaint_cb);
30 30
31 // VideoFrameProvider implementation. 31 // webkit_media::VideoFrameProvider implementation.
32 virtual void Start() OVERRIDE; 32 virtual void Start() OVERRIDE;
33 virtual void Stop() OVERRIDE; 33 virtual void Stop() OVERRIDE;
34 virtual void Play() OVERRIDE; 34 virtual void Play() OVERRIDE;
35 virtual void Pause() OVERRIDE; 35 virtual void Pause() OVERRIDE;
36 36
37 protected: 37 protected:
38 virtual ~SimpleVideoFrameProvider(); 38 virtual ~ShellVideoFrameProvider();
39 39
40 private: 40 private:
41 enum State { 41 enum State {
42 kStarted, 42 kStarted,
43 kPaused, 43 kPaused,
44 kStopped, 44 kStopped,
45 }; 45 };
46 46
47 void GenerateFrame(); 47 void GenerateFrame();
48 48
49 scoped_refptr<base::MessageLoopProxy> message_loop_proxy_; 49 scoped_refptr<base::MessageLoopProxy> message_loop_proxy_;
50 gfx::Size size_; 50 gfx::Size size_;
51 State state_; 51 State state_;
52 52
53 base::TimeDelta current_time_; 53 base::TimeDelta current_time_;
54 base::TimeDelta frame_duration_; 54 base::TimeDelta frame_duration_;
55 base::Closure error_cb_; 55 base::Closure error_cb_;
56 RepaintCB repaint_cb_; 56 RepaintCB repaint_cb_;
57 57
58 DISALLOW_COPY_AND_ASSIGN(SimpleVideoFrameProvider); 58 DISALLOW_COPY_AND_ASSIGN(ShellVideoFrameProvider);
59 }; 59 };
60 60
61 } // namespace webkit_media 61 } // namespace content
62 62
63 #endif // WEBKIT_RENDERER_MEDIA_SIMPLE_VIDEO_FRAME_PROVIDER_H_ 63 #endif // CONTENT_RENDERER_MEDIA_SHELL_VIDEO_FRAME_PROVIDER_H_
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698