va_buffer.c revision 5e5d7acc2f93ddad8212b00c845dbd6381ee4119 
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
31#include "va_private.h"
32
33VAStatus
34vlVaCreateBuffer(VADriverContextP ctx, VAContextID context, VABufferType type,
35                 unsigned int size, unsigned int num_elements, void *data,
36                 VABufferID *buf_id)
37{
38   if (!ctx)
39      return VA_STATUS_ERROR_INVALID_CONTEXT;
40
41   return VA_STATUS_ERROR_UNIMPLEMENTED;
42}
43
44VAStatus
45vlVaBufferSetNumElements(VADriverContextP ctx, VABufferID buf_id, unsigned int num_elements)
46{
47   if (!ctx)
48      return VA_STATUS_ERROR_INVALID_CONTEXT;
49
50   return VA_STATUS_ERROR_UNIMPLEMENTED;
51}
52
53VAStatus
54vlVaMapBuffer(VADriverContextP ctx, VABufferID buf_id, void **pbuff)
55{
56   if (!ctx)
57      return VA_STATUS_ERROR_INVALID_CONTEXT;
58
59   return VA_STATUS_ERROR_UNIMPLEMENTED;
60}
61
62VAStatus
63vlVaUnmapBuffer(VADriverContextP ctx, VABufferID buf_id)
64{
65   if (!ctx)
66      return VA_STATUS_ERROR_INVALID_CONTEXT;
67
68   return VA_STATUS_ERROR_UNIMPLEMENTED;
69}
70
71VAStatus
72vlVaDestroyBuffer(VADriverContextP ctx, VABufferID buffer_id)
73{
74   if (!ctx)
75      return VA_STATUS_ERROR_INVALID_CONTEXT;
76
77   return VA_STATUS_ERROR_UNIMPLEMENTED;
78}
79
80VAStatus
81vlVaBufferInfo(VADriverContextP ctx, VAContextID context, VABufferID buf_id,
82               VABufferType *type, unsigned int *size, unsigned int *num_elements)
83{
84   if (!ctx)
85      return VA_STATUS_ERROR_INVALID_CONTEXT;
86
87   return VA_STATUS_ERROR_UNIMPLEMENTED;
88}
89