Home | History | Annotate | Download | only in state_tracker 
      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 Knig <christian.koenig (at) 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 */
     40 static inline enum pipe_format
     41 VdpFormatRGBAToPipe(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