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  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. #ifndef _DUMMY_DRV_VIDEO_H_
  26. #define _DUMMY_DRV_VIDEO_H_
  27.  
  28. #include <va/va.h>
  29. #include "object_heap.h"
  30.  
  31. #define DUMMY_MAX_PROFILES                      11
  32. #define DUMMY_MAX_ENTRYPOINTS                   5
  33. #define DUMMY_MAX_CONFIG_ATTRIBUTES             10
  34. #define DUMMY_MAX_IMAGE_FORMATS                 10
  35. #define DUMMY_MAX_SUBPIC_FORMATS                4
  36. #define DUMMY_MAX_DISPLAY_ATTRIBUTES            4
  37. #define DUMMY_STR_VENDOR                        "Dummy Driver 1.0"
  38.  
  39. struct dummy_driver_data {
  40.     struct object_heap  config_heap;
  41.     struct object_heap  context_heap;
  42.     struct object_heap  surface_heap;
  43.     struct object_heap  buffer_heap;
  44. };
  45.  
  46. struct object_config {
  47.     struct object_base base;
  48.     VAProfile profile;
  49.     VAEntrypoint entrypoint;
  50.     VAConfigAttrib attrib_list[DUMMY_MAX_CONFIG_ATTRIBUTES];
  51.     int attrib_count;
  52. };
  53.  
  54. struct object_context {
  55.     struct object_base base;
  56.     VAContextID context_id;
  57.     VAConfigID config_id;
  58.     VASurfaceID current_render_target;
  59.     int picture_width;
  60.     int picture_height;
  61.     int num_render_targets;
  62.     int flags;
  63.     VASurfaceID *render_targets;
  64. };
  65.  
  66. struct object_surface {
  67.     struct object_base base;
  68.     VASurfaceID surface_id;
  69. };
  70.  
  71. struct object_buffer {
  72.     struct object_base base;
  73.     void *buffer_data;
  74.     int max_num_elements;
  75.     int num_elements;
  76. };
  77.  
  78. typedef struct object_config *object_config_p;
  79. typedef struct object_context *object_context_p;
  80. typedef struct object_surface *object_surface_p;
  81. typedef struct object_buffer *object_buffer_p;
  82.  
  83. #endif /* _DUMMY_DRV_VIDEO_H_ */
  84.