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1 /**************************************************************************
2  *
3  * Copyright 2009 Younes Manton.
4  * All Rights Reserved.
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a
7  * copy of this software and associated documentation files (the
8  * "Software"), to deal in the Software without restriction, including
9  * without limitation the rights to use, copy, modify, merge, publish,
10  * distribute, sub license, and/or sell copies of the Software, and to
11  * permit persons to whom the Software is furnished to do so, subject to
12  * the following conditions:
13  *
14  * The above copyright notice and this permission notice (including the
15  * next paragraph) shall be included in all copies or substantial portions
16  * of the Software.
17  *
18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21  * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25  *
26  **************************************************************************/
27 
28 /* Force assertions, even on release builds. */
29 #undef NDEBUG
30 #include <assert.h>
31 #include <stdio.h>
32 #include <stdlib.h>
33 #include "testlib.h"
34 
main(int argc,char ** argv)35 int main(int argc, char **argv)
36 {
37 	const unsigned int	width = 16, height = 16;
38 	const unsigned int	min_required_blocks = 1, min_required_macroblocks = 1;
39 	const unsigned int	mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2};
40 
41 	Display			*display;
42 	XvPortID		port_num;
43 	int			surface_type_id;
44 	unsigned int		is_overlay, intra_unsigned;
45 	int			colorkey;
46 	XvMCContext		context;
47 	XvMCSurface		surface;
48 	XvMCBlockArray		blocks = {0};
49 	XvMCMacroBlockArray	macroblocks = {0};
50 
51 	display = XOpenDisplay(NULL);
52 
53 	if (!GetPort
54 	(
55 		display,
56 		width,
57 		height,
58 		XVMC_CHROMA_FORMAT_420,
59 		mc_types,
60 		2,
61 		&port_num,
62 		&surface_type_id,
63 		&is_overlay,
64 		&intra_unsigned
65 	))
66 	{
67 		XCloseDisplay(display);
68 		fprintf(stderr, "Error, unable to find a good port.\n");
69 		exit(1);
70 	}
71 
72 	if (is_overlay)
73 	{
74 		Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0);
75 		XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey);
76 	}
77 
78 	assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success);
79 	assert(XvMCCreateSurface(display, &context, &surface) == Success);
80 
81 	/* Test NULL context */
82 	assert(XvMCCreateBlocks(display, NULL, 1, &blocks) == XvMCBadContext);
83 	/* Test 0 blocks */
84 	assert(XvMCCreateBlocks(display, &context, 0, &blocks) == BadValue);
85 	/* Test valid params */
86 	assert(XvMCCreateBlocks(display, &context, min_required_blocks, &blocks) == Success);
87 	/* Test context id assigned and correct */
88 	assert(blocks.context_id == context.context_id);
89 	/* Test number of blocks assigned and correct */
90 	assert(blocks.num_blocks == min_required_blocks);
91 	/* Test block pointer valid */
92 	assert(blocks.blocks != NULL);
93 	/* Test NULL context */
94 	assert(XvMCCreateMacroBlocks(display, NULL, 1, &macroblocks) == XvMCBadContext);
95 	/* Test 0 macroblocks */
96 	assert(XvMCCreateMacroBlocks(display, &context, 0, &macroblocks) == BadValue);
97 	/* Test valid params */
98 	assert(XvMCCreateMacroBlocks(display, &context, min_required_macroblocks, &macroblocks) == Success);
99 	/* Test context id assigned and correct */
100 	assert(macroblocks.context_id == context.context_id);
101 	/* Test macroblock pointer valid */
102 	assert(macroblocks.macro_blocks != NULL);
103 	/* Test valid params */
104 	assert(XvMCDestroyMacroBlocks(display, &macroblocks) == Success);
105 	/* Test valid params */
106 	assert(XvMCDestroyBlocks(display, &blocks) == Success);
107 
108 	assert(XvMCDestroySurface(display, &surface) == Success);
109 	assert(XvMCDestroyContext(display, &context) == Success);
110 
111 	XvUngrabPort(display, port_num, CurrentTime);
112 	XCloseDisplay(display);
113 
114 	return 0;
115 }
116