1 /*
2  * Copyright (c) 2011 Intel Corporation. All Rights Reserved.
3  * Copyright (c) Imagination Technologies Limited, UK
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining a
6  * copy of this software and associated documentation files (the
7  * "Software"), to deal in the Software without restriction, including
8  * without limitation the rights to use, copy, modify, merge, publish,
9  * distribute, sub license, and/or sell copies of the Software, and to
10  * permit persons to whom the Software is furnished to do so, subject to
11  * the following conditions:
12  *
13  * The above copyright notice and this permission notice (including the
14  * next paragraph) shall be included in all copies or substantial portions
15  * of the Software.
16  *
17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
20  * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
21  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
22  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
23  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24  */
25 
26 /*
27  * Authors:
28  *    Li Zeng <li.zeng@intel.com>
29  */
30 
31 struct surface_param_s {
32     uint32_t display_width; /* widht of the image */
33     uint32_t display_height; /* height of the image */
34 
35     uint32_t coded_width; /* width of the image rounding up to nearest multiple of 16 */
36     uint32_t coded_height; /* height of the image rounding up to nearest multiple of 16 */
37 
38     psb_surface_p src_surface;
39 };
40 
41 typedef struct surface_param_s *surface_param_p;
42 
43 struct context_yuv_processor_s {
44     uint32_t display_width;
45     uint32_t display_height;
46     uint32_t coded_width;
47     uint32_t coded_height;
48     psb_surface_p src_surface;
49     int has_dec_ctx;
50     VAProcPipelineParameterBuffer *proc_param;
51 };
52 
53 typedef struct context_yuv_processor_s *context_yuv_processor_p;
54 
55 
56 #define YUVProcessorSurfaceType 0xdeadbeef
57 
58 extern struct format_vtable_s tng_yuv_processor_vtable;
59 
60 VAStatus ved_QueryVideoProcFilters(
61     VADriverContextP    ctx,
62     VAContextID         context,
63     VAProcFilterType   *filters,
64     unsigned int       *num_filters);
65 
66 VAStatus ved_QueryVideoProcFilterCaps(
67         VADriverContextP    ctx,
68         VAContextID         context,
69         VAProcFilterType    type,
70         void               *filter_caps,
71         unsigned int       *num_filter_caps);
72 
73 VAStatus ved_QueryVideoProcPipelineCaps(
74         VADriverContextP    ctx,
75         VAContextID         context,
76         VABufferID         *filters,
77         unsigned int        num_filters,
78         VAProcPipelineCaps *pipeline_caps);
79