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
35int main(int argc, char **argv)
36{
37	const unsigned int	width = 16, height = 16;
38	const unsigned int	mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2};
39
40	Display			*display;
41	XvPortID		port_num;
42	int			surface_type_id;
43	unsigned int		is_overlay, intra_unsigned;
44	int			colorkey;
45	XvMCContext		context = {0};
46
47	display = XOpenDisplay(NULL);
48
49	if (!GetPort
50	(
51		display,
52		width,
53		height,
54		XVMC_CHROMA_FORMAT_420,
55		mc_types,
56		2,
57		&port_num,
58		&surface_type_id,
59		&is_overlay,
60		&intra_unsigned
61	))
62	{
63		XCloseDisplay(display);
64		fprintf(stderr, "Error, unable to find a good port.\n");
65		exit(1);
66	}
67
68	if (is_overlay)
69	{
70		Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0);
71		XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey);
72	}
73
74	/* Test NULL context */
75	/* XXX: XvMCBadContext not a valid return for XvMCCreateContext in the XvMC API, but openChrome driver returns it */
76	assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, NULL) == XvMCBadContext);
77	/* Test invalid port */
78	/* XXX: Success and XvBadPort have the same value, if this call actually gets passed the validation step as of now we'll crash later */
79	assert(XvMCCreateContext(display, -1, surface_type_id, width, height, XVMC_DIRECT, &context) == XvBadPort);
80	/* Test invalid surface */
81	assert(XvMCCreateContext(display, port_num, -1, width, height, XVMC_DIRECT, &context) == BadMatch);
82	/* Test invalid flags */
83	assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, -1, &context) == BadValue);
84	/* Test huge width */
85	assert(XvMCCreateContext(display, port_num, surface_type_id, 16384, height, XVMC_DIRECT, &context) == BadValue);
86	/* Test huge height */
87	assert(XvMCCreateContext(display, port_num, surface_type_id, width, 16384, XVMC_DIRECT, &context) == BadValue);
88	/* Test huge width & height */
89	assert(XvMCCreateContext(display, port_num, surface_type_id, 16384, 16384, XVMC_DIRECT, &context) == BadValue);
90	/* Test valid params */
91	assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success);
92	/* Test context id assigned */
93	assert(context.context_id != 0);
94	/* Test surface type id assigned and correct */
95	assert(context.surface_type_id == surface_type_id);
96	/* Test width & height assigned and correct */
97	assert(context.width == width && context.height == height);
98	/* Test port assigned and correct */
99	assert(context.port == port_num);
100	/* Test flags assigned and correct */
101	assert(context.flags == XVMC_DIRECT);
102	/* Test NULL context */
103	assert(XvMCDestroyContext(display, NULL) == XvMCBadContext);
104	/* Test valid params */
105	assert(XvMCDestroyContext(display, &context) == Success);
106	/* Test awkward but valid width */
107	assert(XvMCCreateContext(display, port_num, surface_type_id, width + 1, height, XVMC_DIRECT, &context) == Success);
108	assert(context.width >= width + 1);
109	assert(XvMCDestroyContext(display, &context) == Success);
110	/* Test awkward but valid height */
111	assert(XvMCCreateContext(display, port_num, surface_type_id, width, height + 1, XVMC_DIRECT, &context) == Success);
112	assert(context.height >= height + 1);
113	assert(XvMCDestroyContext(display, &context) == Success);
114	/* Test awkward but valid width & height */
115	assert(XvMCCreateContext(display, port_num, surface_type_id, width + 1, height + 1, XVMC_DIRECT, &context) == Success);
116	assert(context.width >= width + 1 && context.height >= height + 1);
117	assert(XvMCDestroyContext(display, &context) == Success);
118
119	XvUngrabPort(display, port_num, CurrentTime);
120	XCloseDisplay(display);
121
122	return 0;
123}
124