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25 #define TEST_DESCRIPTION "Map and unmap buffers"
27 #include "test_common.c"
31 VASurfaceID *surfaces;
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);
44 int surface_count = 4;
45 total_surfaces = surface_count;
47 surfaces = malloc(total_surfaces * sizeof(VASurfaceID));
49 // TODO: Don't assume VA_RT_FORMAT_YUV420 is supported / needed for each config
50 va_status = vaCreateSurfaces(va_dpy, width, height, VA_RT_FORMAT_YUV420, total_surfaces, surfaces);
51 ASSERT( VA_STATUS_SUCCESS == va_status );
53 status("vaCreateContext with config %08x\n", config);
55 va_status = vaCreateContext( va_dpy, config, width, height, flags, surfaces, surface_count, &context );
56 ASSERT( VA_STATUS_SUCCESS == va_status );
59 void test_unique_buffers(VABufferID *buffer_list, int buffer_count)
63 for(i = 0; i < buffer_count; i++)
65 for(j = 0; j < i; j++)
67 ASSERT(buffer_list[i] != buffer_list[j]);
72 VABufferType buffer_types[] =
74 VAPictureParameterBufferType,
77 VASliceGroupMapBufferType,
78 VASliceParameterBufferType,
79 VASliceDataBufferType,
80 VAMacroblockParameterBufferType,
81 VAResidualDataBufferType,
82 VADeblockingParameterBufferType,
86 unsigned int buffer_sizes[] =
88 sizeof(VAPictureParameterBufferMPEG4),
89 sizeof(VAIQMatrixBufferH264),
92 sizeof(VASliceParameterBufferMPEG2),
94 sizeof(VAMacroblockParameterBufferMPEG2),
101 #define NUM_BUFFER_TYPES (sizeof(buffer_types) / sizeof(VABufferType))
103 #define DEAD_BUFFER_ID ((VABufferID) 0x1234ffff)
107 VABufferID buffer_ids[NUM_BUFFER_TYPES+1];
108 uint32_t *input_data[NUM_BUFFER_TYPES];
110 memset(buffer_ids, 0xff, sizeof(buffer_ids));
111 for(i=0; i < NUM_BUFFER_TYPES; i++)
115 input_data[i] = malloc(buffer_sizes[i]+4);
116 ASSERT(input_data[i]);
118 /* Generate input data */
119 for(j = buffer_sizes[i] / 4; j--;)
121 input_data[i][j] = random();
124 /* Copy to secondary buffer */
125 data = malloc(buffer_sizes[i]);
127 memcpy(data, input_data[i], buffer_sizes[i]);
129 /* Create buffer and fill with data */
130 va_status = vaCreateBuffer(va_dpy, context, buffer_types[i], buffer_sizes[i], 1, data, &buffer_ids[i]);
131 ASSERT( VA_STATUS_SUCCESS == va_status );
132 status("vaCreateBuffer created buffer %08x of type %d\n", buffer_ids[i], buffer_types[i]);
134 /* Wipe secondary buffer */
135 memset(data, 0, buffer_sizes[i]);
139 for(i=0; i < NUM_BUFFER_TYPES; i++)
142 /* Fetch VA Buffer */
143 va_status = vaMapBuffer(va_dpy, buffer_ids[i], &data);
144 ASSERT( VA_STATUS_SUCCESS == va_status );
145 status("vaMapBuffer mapped buffer %08x\n", buffer_ids[i]);
148 ASSERT( memcmp(input_data[i], data, buffer_sizes[i]) == 0 );
151 for(i=0; i < NUM_BUFFER_TYPES; i++)
153 va_status = vaUnmapBuffer(va_dpy, buffer_ids[i]);
154 ASSERT( VA_STATUS_SUCCESS == va_status );
156 va_status = vaDestroyBuffer(va_dpy, buffer_ids[i]);
157 ASSERT( VA_STATUS_SUCCESS == va_status );
167 status("vaDestroyContext for context %08x\n", context);
168 va_status = vaDestroyContext( va_dpy, context );
169 ASSERT( VA_STATUS_SUCCESS == va_status );
171 status("vaDestroyConfig for config %08x\n", config);
172 va_status = vaDestroyConfig( va_dpy, config );
173 ASSERT( VA_STATUS_SUCCESS == va_status );
175 va_status = vaDestroySurfaces(va_dpy, surfaces, total_surfaces);
176 ASSERT( VA_STATUS_SUCCESS == va_status );