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test: memory: Added test to verify the allocation params
New test added to verify the allocation params for the memory https://bugzilla.gnome.org/show_bug.cgi?id=748277
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@ -508,6 +508,48 @@ GST_START_TEST (test_map_resize)
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GST_END_TEST;
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GST_START_TEST (test_alloc_params)
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{
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GstMemory *mem;
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GstMapInfo info;
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gsize size, offset, maxalloc;
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GstAllocationParams params;
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guint8 arr[10];
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memset (arr, 0, 10);
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gst_allocation_params_init (¶ms);
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params.padding = 10;
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params.prefix = 10;
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params.flags = GST_MEMORY_FLAG_ZERO_PREFIXED | GST_MEMORY_FLAG_ZERO_PADDED;
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mem = gst_allocator_alloc (NULL, 100, ¶ms);
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/*Checking size and offset */
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size = gst_memory_get_sizes (mem, &offset, &maxalloc);
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fail_unless (size == 100);
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fail_unless (offset == 10);
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fail_unless (maxalloc >= 120);
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fail_unless (GST_MEMORY_FLAG_IS_SET (mem, GST_MEMORY_FLAG_ZERO_PREFIXED));
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fail_unless (GST_MEMORY_FLAG_IS_SET (mem, GST_MEMORY_FLAG_ZERO_PADDED));
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fail_unless (gst_memory_map (mem, &info, GST_MAP_READ));
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fail_unless (info.data != NULL);
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fail_unless (info.size == 100);
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/*Checking prefix */
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fail_unless (memcmp (info.data - 10, arr, 10) == 0);
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/*Checking padding */
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fail_unless (memcmp (info.data + 100, arr, 10) == 0);
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gst_memory_unmap (mem, &info);
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gst_memory_unref (mem);
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}
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GST_END_TEST;
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static Suite *
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gst_memory_suite (void)
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@ -526,6 +568,7 @@ gst_memory_suite (void)
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tcase_add_test (tc_chain, test_map);
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tcase_add_test (tc_chain, test_map_nested);
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tcase_add_test (tc_chain, test_map_resize);
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tcase_add_test (tc_chain, test_alloc_params);
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return s;
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}
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