src/gallium/include/frontend/vdpau_funcs.h

   1 /**************************************************************************
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   3  * Copyright 2016 Advanced Micro Devices, Inc.
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  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 */
  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_ */