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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. #define TEST_DESCRIPTION        "Create and destroy buffers"
  26.  
  27. #include "test_common.c"
  28.  
  29. VAConfigID config;
  30. VAContextID context;
  31. VASurfaceID *surfaces;
  32. int total_surfaces;
  33.  
  34. void pre()
  35. {
  36.     test_init();
  37.  
  38.     va_status = vaCreateConfig(va_dpy, VAProfileMPEG2Main, VAEntrypointVLD, NULL, 0, &config);
  39.     ASSERT( VA_STATUS_SUCCESS == va_status );
  40.     status("vaCreateConfig returns %08x\n", config);
  41.  
  42.     int width = 352;
  43.     int height = 288;
  44.     int surface_count = 4;
  45.     total_surfaces = surface_count;
  46.    
  47.     surfaces = malloc(total_surfaces * sizeof(VASurfaceID));
  48.  
  49.     // TODO: Don't assume VA_RT_FORMAT_YUV420 is supported / needed for each config
  50.     va_status = vaCreateSurfaces(va_dpy, VA_RT_FORMAT_YUV420, width, height, surfaces, total_surfaces, NULL, 0);
  51.     ASSERT( VA_STATUS_SUCCESS == va_status );
  52.    
  53.     status("vaCreateContext with config %08x\n", config);
  54.     int flags = 0;
  55.     va_status = vaCreateContext( va_dpy, config, width, height, flags, surfaces, surface_count, &context );
  56.     ASSERT( VA_STATUS_SUCCESS == va_status );
  57. }
  58.  
  59. void test_unique_buffers(VABufferID *buffer_list, int buffer_count)
  60. {
  61.     int i,j;
  62.    
  63.     for(i = 0; i < buffer_count; i++)
  64.     {
  65.         for(j = 0; j < i; j++)
  66.         {
  67.             ASSERT(buffer_list[i] != buffer_list[j]);
  68.         }
  69.     }
  70. }
  71.  
  72. VABufferType buffer_types[] =
  73. {
  74.   VAPictureParameterBufferType,
  75.   VAIQMatrixBufferType,
  76.   VABitPlaneBufferType,
  77.   VASliceGroupMapBufferType,
  78.   VASliceParameterBufferType,
  79.   VASliceDataBufferType,
  80.   VAMacroblockParameterBufferType,
  81.   VAResidualDataBufferType,
  82.   VADeblockingParameterBufferType,
  83. };
  84.  
  85. unsigned int buffer_sizes[] =
  86. {
  87.   sizeof(VAPictureParameterBufferMPEG4),
  88.   sizeof(VAIQMatrixBufferH264),
  89.   32*1024,
  90.   48*1024,
  91.   sizeof(VASliceParameterBufferMPEG2),
  92.   128*1024,
  93.   sizeof(VAMacroblockParameterBufferMPEG2),
  94.   32*1024,
  95.   15*1024,
  96. };
  97.  
  98.  
  99. #define NUM_BUFFER_TYPES        (sizeof(buffer_types) / sizeof(VABufferType))
  100.  
  101. #define DEAD_BUFFER_ID  ((VABufferID) 0x1234ffff)
  102.  
  103. void test()
  104. {
  105.     VABufferID buffer_ids[NUM_BUFFER_TYPES+1];
  106.     unsigned int i;
  107.     memset(buffer_ids, 0xff, sizeof(buffer_ids));
  108.     for(i=0; i < NUM_BUFFER_TYPES; i++)
  109.     {
  110.         buffer_ids[i+1] = DEAD_BUFFER_ID;
  111.         va_status = vaCreateBuffer(va_dpy, context, buffer_types[i], buffer_sizes[i], 1, NULL, &buffer_ids[i]);
  112.         ASSERT( VA_STATUS_SUCCESS == va_status );
  113.         ASSERT( DEAD_BUFFER_ID == buffer_ids[i+1] ); /* Bounds check */
  114.     }
  115.     test_unique_buffers(buffer_ids, NUM_BUFFER_TYPES);
  116.    
  117.     for(i=0; i < NUM_BUFFER_TYPES; i++)
  118.     {
  119.         va_status = vaDestroyBuffer(va_dpy, buffer_ids[i]);
  120.         ASSERT( VA_STATUS_SUCCESS == va_status );
  121.     }
  122. }
  123.  
  124. void post()
  125. {
  126.     status("vaDestroyContext for context %08x\n", context);
  127.     va_status = vaDestroyContext( va_dpy, context );
  128.     ASSERT( VA_STATUS_SUCCESS == va_status );
  129.  
  130.     status("vaDestroyConfig for config %08x\n", config);
  131.     va_status = vaDestroyConfig( va_dpy, config );
  132.     ASSERT( VA_STATUS_SUCCESS == va_status );
  133.    
  134.     va_status = vaDestroySurfaces(va_dpy, surfaces, total_surfaces);
  135.     ASSERT( VA_STATUS_SUCCESS == va_status );
  136.    
  137.     free(surfaces);
  138.  
  139.     test_terminate();
  140. }
  141.