third_party/libva/va/va_backend_tpi.h

   1 /*
   2  * Copyright (c) 2007 Intel Corporation. All Rights Reserved.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the
   6  * "Software"), to deal in the Software without restriction, including
   7  * without limitation the rights to use, copy, modify, merge, publish,
   8  * distribute, sub license, and/or sell copies of the Software, and to
   9  * permit persons to whom the Software is furnished to do so, subject to
  10  * the following conditions:
  11  *
  12  * The above copyright notice and this permission notice (including the
  13  * next paragraph) shall be included in all copies or substantial portions
  14  * of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  17  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  19  * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
  20  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  21  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  22  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  */
  24
  25 /*
  26  * Video Decode Acceleration -Backend API
  27  */
  28
  29 #ifndef _VA_BACKEND_TPI_H_
  30 #define _VA_BACKEND_TPI_H_
  31
  32 #include <va/va.h>
  33 #include <va/va_backend.h>
  34 #include <va/va_tpi.h>
  35
  36 struct VADriverVTableTPI
  37 {
  38     VAStatus (*vaCreateSurfacesWithAttribute) (
  39         VADisplay dpy,
  40         int width,
  41         int height,
  42         int format,
  43         int num_surfaces,
  44         VASurfaceID *surfaces,       /* out */
  45         VASurfaceAttributeTPI *attribute_tpi
  46         );
  47
  48
  49     VAStatus (*vaPutSurfaceBuf) (
  50         VADriverContextP ctx,
  51         VASurfaceID surface,
  52         unsigned char* data,
  53         int* data_len,
  54         short srcx,
  55         short srcy,
  56         unsigned short srcw,
  57         unsigned short srch,
  58         short destx,
  59         short desty,
  60         unsigned short destw,
  61         unsigned short desth,
  62         VARectangle *cliprects, /* client supplied clip list */
  63         unsigned int number_cliprects, /* number of clip rects in the clip list */
  64         unsigned int flags /* de-interlacing flags */
  65         );
  66 };
  67
  68
  69 #endif /* _VA_BACKEND_TPI_H_ */