src/gallium/state_trackers/va/va_surface.c

   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
  32 VAStatus 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
  45 VAStatus vlVaDestroySurfaces(       VADriverContextP ctx,
  46                                                         VASurfaceID *surface_list,
  47                                                         int num_surfaces)
  48         if (!ctx)
  49                 return VA_STATUS_ERROR_INVALID_CONTEXT;
  50
  51         return VA_STATUS_ERROR_UNIMPLEMENTED;
  52 }
  53
  54 VAStatus vlVaSyncSurface(       VADriverContextP ctx,
  55                                                         VASurfaceID render_target)
  56 {
  57         if (!ctx)
  58                 return VA_STATUS_ERROR_INVALID_CONTEXT;
  59
  60         return VA_STATUS_ERROR_UNIMPLEMENTED;
  61 }
  62
  63 VAStatus vlVaQuerySurfaceStatus(       VADriverContextP ctx,
  64                                                         VASurfaceID render_target,
  65                                                         VASurfaceStatus *status)
  66 {
  67         if (!ctx)
  68                 return VA_STATUS_ERROR_INVALID_CONTEXT;
  69
  70         return VA_STATUS_ERROR_UNIMPLEMENTED;
  71 }
  72
  73 VAStatus vlVaPutSurface(       VADriverContextP ctx,
  74                                                         VASurfaceID surface,
  75                                                         void* draw,
  76                                                         short srcx,
  77                                                         short srcy,
  78                                                         unsigned short srcw,
  79                                                         unsigned short srch,
  80                                                         short destx,
  81                                                         short desty,
  82                                                         unsigned short destw,
  83                                                         unsigned short desth,
  84                                                         VARectangle *cliprects,
  85                                                         unsigned int number_cliprects,
  86                                                         unsigned int flags)
  87 {
  88         if (!ctx)
  89                 return VA_STATUS_ERROR_INVALID_CONTEXT;
  90
  91         return VA_STATUS_ERROR_UNIMPLEMENTED;
  92 }
  93
  94 VAStatus vlVaLockSurface(       VADriverContextP ctx,
  95                                                         VASurfaceID surface,
  96                                                         unsigned int *fourcc,
  97                                                         unsigned int *luma_stride,
  98                                                         unsigned int *chroma_u_stride,
  99                                                         unsigned int *chroma_v_stride,
 100                                                         unsigned int *luma_offset,
 101                                                         unsigned int *chroma_u_offset,
 102                                                         unsigned int *chroma_v_offset,
 103                                                         unsigned int *buffer_name,
 104                                                         void **buffer)
 105 {
 106         if (!ctx)
 107                 return VA_STATUS_ERROR_INVALID_CONTEXT;
 108
 109         return VA_STATUS_ERROR_UNIMPLEMENTED;
 110 }
 111
 112 VAStatus vlVaUnlockSurface(     VADriverContextP ctx,
 113                                                         VASurfaceID surface)
 114 {
 115         if (!ctx)
 116                 return VA_STATUS_ERROR_INVALID_CONTEXT;
 117
 118         return VA_STATUS_ERROR_UNIMPLEMENTED;
 119 }
 120