va_surface.c revision fd2cbe94dfaa98b79c16fb81d7bac84c5c683249 
1/**************************************************************************
2 *
3	* Copyright 2010 Thomas Balling Sørensen & Orasanu Lucian.
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#include <va/va.h>
29#include <va/va_backend.h>
30#include "va_private.h"
31
32VAStatus vlVaCreateSurfaces(       VADriverContextP ctx,
33                                   int width,
34                                   int height,
35                                   int format,
36                                   int num_surfaces,
37                                   VASurfaceID *surfaces)
38{
39	if (!ctx)
40		return VA_STATUS_ERROR_INVALID_CONTEXT;
41
42	return VA_STATUS_ERROR_UNIMPLEMENTED;
43}
44
45VAStatus vlVaDestroySurfaces(       VADriverContextP ctx,
46                                    VASurfaceID *surface_list,
47                                    int num_surfaces)
48{
49	if (!ctx)
50		return VA_STATUS_ERROR_INVALID_CONTEXT;
51
52	return VA_STATUS_ERROR_UNIMPLEMENTED;
53}
54
55VAStatus vlVaSyncSurface(       VADriverContextP ctx,
56                                VASurfaceID render_target)
57{
58	if (!ctx)
59		return VA_STATUS_ERROR_INVALID_CONTEXT;
60
61	return VA_STATUS_ERROR_UNIMPLEMENTED;
62}
63
64VAStatus vlVaQuerySurfaceStatus(       VADriverContextP ctx,
65                                       VASurfaceID render_target,
66                                       VASurfaceStatus *status)
67{
68	if (!ctx)
69		return VA_STATUS_ERROR_INVALID_CONTEXT;
70
71	return VA_STATUS_ERROR_UNIMPLEMENTED;
72}
73
74VAStatus vlVaPutSurface(       VADriverContextP ctx,
75                               VASurfaceID surface,
76                               void* draw,
77                               short srcx,
78                               short srcy,
79                               unsigned short srcw,
80                               unsigned short srch,
81                               short destx,
82                               short desty,
83                               unsigned short destw,
84                               unsigned short desth,
85                               VARectangle *cliprects,
86                               unsigned int number_cliprects,
87                               unsigned int flags)
88{
89	if (!ctx)
90		return VA_STATUS_ERROR_INVALID_CONTEXT;
91
92	return VA_STATUS_ERROR_UNIMPLEMENTED;
93}
94
95VAStatus vlVaLockSurface(	VADriverContextP ctx,
96                            VASurfaceID surface,
97                            unsigned int *fourcc,
98                            unsigned int *luma_stride,
99                            unsigned int *chroma_u_stride,
100                            unsigned int *chroma_v_stride,
101                            unsigned int *luma_offset,
102                            unsigned int *chroma_u_offset,
103                            unsigned int *chroma_v_offset,
104                            unsigned int *buffer_name,
105                            void **buffer)
106{
107	if (!ctx)
108		return VA_STATUS_ERROR_INVALID_CONTEXT;
109
110	return VA_STATUS_ERROR_UNIMPLEMENTED;
111}
112
113VAStatus vlVaUnlockSurface(	VADriverContextP ctx,
114                            VASurfaceID surface)
115{
116	if (!ctx)
117		return VA_STATUS_ERROR_INVALID_CONTEXT;
118
119	return VA_STATUS_ERROR_UNIMPLEMENTED;
120}
121