Subversion Repositories Kolibri OS

Rev

Go to most recent revision | Blame | Compare with Previous | Last modification | View Log | RSS feed

  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        "Map and unmap 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.     uint32_t *input_data[NUM_BUFFER_TYPES];
  107.     unsigned int i, j;
  108.     memset(buffer_ids, 0xff, sizeof(buffer_ids));
  109.     for(i=0; i < NUM_BUFFER_TYPES; i++)
  110.     {
  111.         uint32_t *data;
  112.  
  113.         input_data[i] = malloc(buffer_sizes[i]+4);
  114.         ASSERT(input_data[i]);
  115.        
  116.         /* Generate input data */
  117.         for(j = buffer_sizes[i] / 4; j--;)
  118.         {
  119.             input_data[i][j] = random();
  120.         }
  121.        
  122.         /* Copy to secondary buffer */
  123.         data = malloc(buffer_sizes[i]);
  124.         ASSERT(data);
  125.         memcpy(data, input_data[i], buffer_sizes[i]);
  126.  
  127.         /* Create buffer and fill with data */
  128.         va_status = vaCreateBuffer(va_dpy, context, buffer_types[i], buffer_sizes[i], 1, data, &buffer_ids[i]);
  129.         ASSERT( VA_STATUS_SUCCESS == va_status );
  130.         status("vaCreateBuffer created buffer %08x of type %d\n", buffer_ids[i], buffer_types[i]);
  131.        
  132.         /* Wipe secondary buffer */
  133.         memset(data, 0, buffer_sizes[i]);
  134.         free(data);
  135.     }
  136.  
  137.     for(i=0; i < NUM_BUFFER_TYPES; i++)
  138.     {
  139.         void *data = NULL;
  140.         /* Fetch VA Buffer */
  141.         va_status = vaMapBuffer(va_dpy, buffer_ids[i], &data);
  142.         ASSERT( VA_STATUS_SUCCESS == va_status );
  143.         status("vaMapBuffer mapped buffer %08x\n", buffer_ids[i]);
  144.  
  145.         /* Compare data */        
  146.         ASSERT( memcmp(input_data[i], data, buffer_sizes[i]) == 0 );
  147.     }
  148.    
  149.     for(i=0; i < NUM_BUFFER_TYPES; i++)
  150.     {
  151.         va_status = vaUnmapBuffer(va_dpy, buffer_ids[i]);
  152.         ASSERT( VA_STATUS_SUCCESS == va_status );
  153.  
  154.         va_status = vaDestroyBuffer(va_dpy, buffer_ids[i]);
  155.         ASSERT( VA_STATUS_SUCCESS == va_status );
  156.        
  157.         free(input_data[i]);
  158.     }
  159. }
  160.  
  161.  
  162.  
  163. void post()
  164. {
  165.     status("vaDestroyContext for context %08x\n", context);
  166.     va_status = vaDestroyContext( va_dpy, context );
  167.     ASSERT( VA_STATUS_SUCCESS == va_status );
  168.  
  169.     status("vaDestroyConfig for config %08x\n", config);
  170.     va_status = vaDestroyConfig( va_dpy, config );
  171.     ASSERT( VA_STATUS_SUCCESS == va_status );
  172.    
  173.     va_status = vaDestroySurfaces(va_dpy, surfaces, total_surfaces);
  174.     ASSERT( VA_STATUS_SUCCESS == va_status );
  175.    
  176.     free(surfaces);
  177.  
  178.     test_terminate();
  179. }
  180.