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  1. /*
  2.  * Copyright (c) 2012 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. #ifndef VA_DISPLAY_H
  26. #define VA_DISPLAY_H
  27.  
  28. #include <va/va.h>
  29.  
  30. #ifdef __cplusplus
  31. extern "C" {
  32. #endif
  33.  
  34. typedef struct {
  35.     const char *name;
  36.     VADisplay (*open_display)   (void);
  37.     void      (*close_display)  (VADisplay va_dpy);
  38.     VAStatus  (*put_surface)    (VADisplay va_dpy, VASurfaceID surface,
  39.                                  const VARectangle *src_rect,
  40.                                  const VARectangle *dst_rect);
  41. } VADisplayHooks;
  42.  
  43. void
  44. va_init_display_args(int *argc, char *argv[]);
  45.  
  46. VADisplay
  47. va_open_display(void);
  48.  
  49. void
  50. va_close_display(VADisplay va_dpy);
  51.  
  52. VAStatus
  53. va_put_surface(
  54.     VADisplay          va_dpy,
  55.     VASurfaceID        surface,
  56.     const VARectangle *src_rect,
  57.     const VARectangle *dst_rect
  58. );
  59.  
  60. #ifdef __cplusplus
  61. }
  62. #endif
  63.  
  64. #endif /* VA_DISPLAY_H */
  65.