1/**************************************************************************
2 *
3 * Copyright 2016 Advanced Micro Devices, Inc.
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 THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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/*
29 * Authors:
30 *      Christian König <christian.koenig@amd.com>
31 *
32 */
33
34#ifndef _VDPAU_FUNCS_H_
35#define _VDPAU_FUNCS_H_
36
37#include "vdpau_dmabuf.h"
38
39/* Used for implementing NV_vdpau_interop */
40static inline enum pipe_format
41VdpFormatRGBAToPipe(uint32_t vdpau_format)
42{
43   switch (vdpau_format) {
44   case VDP_RGBA_FORMAT_R8:
45      return PIPE_FORMAT_R8_UNORM;
46   case VDP_RGBA_FORMAT_R8G8:
47      return PIPE_FORMAT_R8G8_UNORM;
48   case VDP_RGBA_FORMAT_A8:
49      return PIPE_FORMAT_A8_UNORM;
50   case VDP_RGBA_FORMAT_B10G10R10A2:
51      return PIPE_FORMAT_B10G10R10A2_UNORM;
52   case VDP_RGBA_FORMAT_B8G8R8A8:
53      return PIPE_FORMAT_B8G8R8A8_UNORM;
54   case VDP_RGBA_FORMAT_R10G10B10A2:
55      return PIPE_FORMAT_R10G10B10A2_UNORM;
56   case VDP_RGBA_FORMAT_R8G8B8A8:
57      return PIPE_FORMAT_R8G8B8A8_UNORM;
58   default:
59      assert(0);
60   }
61
62   return PIPE_FORMAT_NONE;
63}
64
65#endif /* _VDPAU_FUNCS_H_ */
66