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diff --git a/media/tools/player_wtl/wtl_renderer.h b/media/tools/player_wtl/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_TOOLS_PLAYER_WTL_WTL_RENDERER_H_
+#define MEDIA_TOOLS_PLAYER_WTL_WTL_RENDERER_H_
+
+#include "media/filters/video_renderer_base.h"
+
+class WtlVideoWindow;
+
+class WtlVideoRenderer : public media::VideoRendererBase {
+ public:
+ explicit WtlVideoRenderer(WtlVideoWindow* window);
+
+ static bool IsMediaFormatSupported(const media::MediaFormat& media_format);
+
+ protected:
+ // VideoRendererBase implementation.
+ virtual bool OnInitialize(media::VideoDecoder* decoder);
+ virtual void OnStop();
+ virtual void OnFrameAvailable();
+
+ private:
+ // Only allow to be deleted by reference counting.
+ friend class scoped_refptr<WtlVideoRenderer>;
+ virtual ~WtlVideoRenderer();
+
+ WtlVideoWindow* window_;
+
+ DISALLOW_COPY_AND_ASSIGN(WtlVideoRenderer);
+};
+
+#endif // MEDIA_TOOLS_PLAYER_WTL_WTL_RENDERER_H_