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/rect.h" 13 #include "ui/gfx/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_ 48