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  1. /*
  2.  * Copyright (C) 2012 Intel Corporation
  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 INTEL_MEDIA_H
  26. #define INTEL_MEDIA_H
  27.  
  28. #include <stdint.h>
  29. #include <stdlib.h>
  30.  
  31. #include <va/va.h>
  32. #include <intel_bufmgr.h>
  33.  
  34. typedef struct gen_codec_surface GenCodecSurface;
  35.  
  36. struct gen_codec_surface
  37. {
  38.     int frame_store_id;
  39. };
  40.  
  41. typedef struct gen_avc_surface GenAvcSurface;
  42. struct gen_avc_surface
  43. {
  44.     GenCodecSurface base;
  45.     dri_bo *dmv_top;
  46.     dri_bo *dmv_bottom;
  47.     int dmv_bottom_flag;
  48. };
  49.  
  50. extern void gen_free_avc_surface(void **data);
  51.  
  52.  
  53. extern int intel_format_convert(float src, int out_int_bits, int out_frac_bits,int out_sign_flag);
  54.  
  55. typedef struct gen_hevc_surface GenHevcSurface;
  56. struct gen_hevc_surface
  57. {
  58.     GenCodecSurface base;
  59.     dri_bo *motion_vector_temporal_bo;
  60. };
  61.  
  62. typedef struct gen_vp9_surface GenVP9Surface;
  63. struct gen_vp9_surface
  64. {
  65.     GenCodecSurface base;
  66.     uint16_t frame_width;
  67.     uint16_t frame_height;
  68.     dri_bo *motion_vector_temporal_bo;
  69. };
  70.  
  71. extern void gen_free_hevc_surface(void **data);
  72.  
  73. extern void gen_free_vp9_surface(void **data);
  74.  
  75. #endif /* INTEL_MEDIA_H */
  76.