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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef MEDIA_TOOLS_PLAYER_X11_X11_VIDEO_RENDERER_H_ | |
6 #define MEDIA_TOOLS_PLAYER_X11_X11_VIDEO_RENDERER_H_ | |
7 | |
8 #include <X11/Xlib.h> | |
9 | |
10 #include "base/basictypes.h" | |
11 #include "base/memory/ref_counted.h" | |
12 #include "ui/gfx/geometry/rect.h" | |
13 #include "ui/gfx/geometry/size.h" | |
14 | |
15 namespace media { | |
16 class VideoFrame; | |
17 } | |
18 | |
19 class X11VideoRenderer : public base::RefCountedThreadSafe<X11VideoRenderer> { | |
20 public: | |
21 X11VideoRenderer(Display* display, Window window); | |
22 | |
23 void Paint(const scoped_refptr<media::VideoFrame>& video_frame); | |
24 | |
25 private: | |
26 friend class base::RefCountedThreadSafe<X11VideoRenderer>; | |
27 ~X11VideoRenderer(); | |
28 | |
29 // Initializes X11 rendering for the given dimensions. | |
30 void Initialize(gfx::Size coded_size, gfx::Rect visible_rect); | |
31 | |
32 Display* display_; | |
33 Window window_; | |
34 | |
35 // Image in heap that contains the RGBA data of the video frame. | |
36 XImage* image_; | |
37 | |
38 // Picture represents the paint target. This is a picture located | |
39 // in the server. | |
40 unsigned long picture_; | |
41 | |
42 bool use_render_; | |
43 | |
44 DISALLOW_COPY_AND_ASSIGN(X11VideoRenderer); | |
45 }; | |
46 | |
47 #endif // MEDIA_TOOLS_PLAYER_X11_X11_VIDEO_RENDERER_H_ | |
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