media/player/wtl_renderer.h


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// Copyright (c) 2009 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.

// Video renderer for media player.

#ifndef MEDIA_PLAYER_WTL_RENDERER_H_
#define MEDIA_PLAYER_WTL_RENDERER_H_

#include "media/filters/video_renderer_base.h"

class WtlVideoWindow;

class WtlVideoRenderer : public media::VideoRendererBase {
 public:
  explicit WtlVideoRenderer(WtlVideoWindow* window);
  virtual bool OnInitialize(size_t width, size_t height);
  virtual void OnPaintNeeded();
  void GetCurrentFrame(scoped_refptr<media::VideoFrame>* frame_out);

  static bool IsMediaFormatSupported(const media::MediaFormat& format) {
    return media::VideoRendererBase::IsMediaFormatSupported(format);
  }

 private:
  friend class scoped_refptr<WtlVideoRenderer>;
  virtual ~WtlVideoRenderer() {}

  WtlVideoWindow* window_;

  DISALLOW_COPY_AND_ASSIGN(WtlVideoRenderer);
};

#endif  // MEDIA_PLAYER_WTL_RENDERER_H_