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_GL_VIDEO_RENDERER_H_ 6#define MEDIA_TOOLS_PLAYER_X11_GL_VIDEO_RENDERER_H_ 7 8#include "base/basictypes.h" 9#include "base/memory/ref_counted.h" 10#include "ui/gfx/rect.h" 11#include "ui/gfx/size.h" 12#include "ui/gl/gl_bindings.h" 13 14namespace media { 15class VideoFrame; 16} 17 18class GlVideoRenderer : public base::RefCountedThreadSafe<GlVideoRenderer> { 19 public: 20 GlVideoRenderer(Display* display, Window window); 21 22 void Paint(const scoped_refptr<media::VideoFrame>& video_frame); 23 24 private: 25 friend class base::RefCountedThreadSafe<GlVideoRenderer>; 26 ~GlVideoRenderer(); 27 28 // Initializes GL rendering for the given dimensions. 29 void Initialize(gfx::Size coded_size, gfx::Rect visible_rect); 30 31 Display* display_; 32 Window window_; 33 34 // GL context. 35 GLXContext gl_context_; 36 37 // 3 textures, one for each plane. 38 GLuint textures_[3]; 39 40 DISALLOW_COPY_AND_ASSIGN(GlVideoRenderer); 41}; 42 43#endif // MEDIA_TOOLS_PLAYER_X11_GL_VIDEO_RENDERER_H_ 44