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diff --git a/src/gallium/auxiliary/vl/vl_video_buffer.h b/src/gallium/auxiliary/vl/vl_video_buffer.h
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+/**************************************************************************
+ *
+ * Copyright 2011 Christian König.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef vl_ycbcr_buffer_h
+#define vl_ycbcr_buffer_h
+
+#include <pipe/p_context.h>
+#include <pipe/p_video_decoder.h>
+
+#include "vl_defines.h"
+
+/**
+ * implementation of a planar ycbcr buffer
+ */
+
+/* planar buffer for vl data upload and manipulation */
+struct vl_video_buffer
+{
+   struct pipe_video_buffer base;
+   unsigned                 num_planes;
+   struct pipe_resource     *resources[VL_MAX_PLANES];
+   struct pipe_sampler_view *sampler_view_planes[VL_MAX_PLANES];
+   struct pipe_sampler_view *sampler_view_components[VL_MAX_PLANES];
+   struct pipe_surface      *surfaces[VL_MAX_PLANES];
+};
+
+/**
+ * get subformats for each plane
+ */
+const enum pipe_format *
+vl_video_buffer_formats(struct pipe_screen *screen, enum pipe_format format);
+
+/**
+ * get maximum size of video buffers
+ */
+unsigned
+vl_video_buffer_max_size(struct pipe_screen *screen);
+
+/**
+ * check if video buffer format is supported for a codec/profile
+ * can be used as default implementation of screen->is_video_format_supported
+ */
+boolean
+vl_video_buffer_is_format_supported(struct pipe_screen *screen,
+                                    enum pipe_format format,
+                                    enum pipe_video_profile profile);
+                                    
+/**
+ * creates a video buffer, can be used as a standard implementation for pipe->create_video_buffer
+ */
+struct pipe_video_buffer *
+vl_video_buffer_create(struct pipe_context *pipe,
+                       enum pipe_format buffer_format,
+                       enum pipe_video_chroma_format chroma_format,
+                       unsigned width, unsigned height);
+
+/**
+ * extended create function, gets depth, usage and formats for each plane seperately
+ */
+struct pipe_video_buffer *
+vl_video_buffer_create_ex(struct pipe_context *pipe,
+                          unsigned width, unsigned height, unsigned depth,
+                          enum pipe_video_chroma_format chroma_format,
+                          const enum pipe_format resource_formats[VL_MAX_PLANES],
+                          unsigned usage);
+
+#endif /* vl_ycbcr_buffer_h */