ccbd1ffe4c875b90507df203ee9775dcaa0aef85
[mesa.git] / src / gallium / drivers / softpipe / sp_video_context.h
1 /**************************************************************************
2 *
3 * Copyright 2009 Younes Manton.
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 *
26 **************************************************************************/
27
28 #ifndef SP_VIDEO_CONTEXT_H
29 #define SP_VIDEO_CONTEXT_H
30
31 #include <pipe/p_video_context.h>
32 #include <vl/vl_mpeg12_mc_renderer.h>
33 #include <vl/vl_compositor.h>
34
35 struct pipe_screen;
36 struct pipe_context;
37 struct pipe_video_surface;
38
39 struct sp_mpeg12_context
40 {
41 struct pipe_video_context base;
42 struct pipe_context *pipe;
43 struct pipe_video_surface *decode_target;
44 struct vl_mpeg12_mc_renderer mc_renderer;
45 struct vl_compositor compositor;
46
47 void *rast;
48 void *dsa;
49 void *blend;
50 };
51
52 struct pipe_video_context *
53 sp_video_create(struct pipe_screen *screen, enum pipe_video_profile profile,
54 enum pipe_video_chroma_format chroma_format,
55 unsigned width, unsigned height);
56
57 #endif /* SP_VIDEO_CONTEXT_H */