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
PrintGUID(const char * guid)35 static void PrintGUID(const char *guid)
36 {
37 int i;
38 printf("\tguid: ");
39 for (i = 0; i < 4; ++i)
40 printf("%c,", guid[i] == 0 ? '0' : guid[i]);
41 for (; i < 15; ++i)
42 printf("%x,", (unsigned char)guid[i]);
43 printf("%x\n", (unsigned int)guid[15]);
44 }
45
PrintComponentOrder(const char * co)46 static void PrintComponentOrder(const char *co)
47 {
48 int i;
49 printf("\tcomponent_order:\n\t ");
50 for (i = 0; i < 4; ++i)
51 printf("%c,", co[i] == 0 ? '0' : co[i]);
52 for (; i < 31; ++i)
53 printf("%x,", (unsigned int)co[i]);
54 printf("%x\n", (unsigned int)co[31]);
55 }
56
main(int argc,char ** argv)57 int main(int argc, char **argv)
58 {
59 const unsigned int width = 16, height = 16;
60 const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2};
61 const unsigned int subpic_width = 16, subpic_height = 16;
62
63 Display *display;
64 XvPortID port_num;
65 int surface_type_id;
66 unsigned int is_overlay, intra_unsigned;
67 int colorkey;
68 XvMCContext context;
69 XvImageFormatValues *subpics;
70 int num_subpics;
71 XvMCSubpicture subpicture = {0};
72 int i;
73
74 display = XOpenDisplay(NULL);
75
76 if (!GetPort
77 (
78 display,
79 width,
80 height,
81 XVMC_CHROMA_FORMAT_420,
82 mc_types,
83 2,
84 &port_num,
85 &surface_type_id,
86 &is_overlay,
87 &intra_unsigned
88 ))
89 {
90 XCloseDisplay(display);
91 fprintf(stderr, "Error, unable to find a good port.\n");
92 exit(1);
93 }
94
95 if (is_overlay)
96 {
97 Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0);
98 XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey);
99 }
100
101 assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success);
102
103 subpics = XvMCListSubpictureTypes(display, port_num, surface_type_id, &num_subpics);
104 assert((subpics && num_subpics) > 0 || (!subpics && num_subpics == 0));
105
106 for (i = 0; i < num_subpics; ++i)
107 {
108 printf("Subpicture %d:\n", i);
109 printf("\tid: 0x%08x\n", subpics[i].id);
110 printf("\ttype: %s\n", subpics[i].type == XvRGB ? "XvRGB" : (subpics[i].type == XvYUV ? "XvYUV" : "Unknown"));
111 printf("\tbyte_order: %s\n", subpics[i].byte_order == LSBFirst ? "LSB First" : (subpics[i].byte_order == MSBFirst ? "MSB First" : "Unknown"));
112 PrintGUID(subpics[i].guid);
113 printf("\tbpp: %u\n", subpics[i].bits_per_pixel);
114 printf("\tformat: %s\n", subpics[i].format == XvPacked ? "XvPacked" : (subpics[i].format == XvPlanar ? "XvPlanar" : "Unknown"));
115 printf("\tnum_planes: %u\n", subpics[i].num_planes);
116
117 if (subpics[i].type == XvRGB)
118 {
119 printf("\tdepth: %u\n", subpics[i].depth);
120 printf("\tred_mask: 0x%08x\n", subpics[i].red_mask);
121 printf("\tgreen_mask: 0x%08x\n", subpics[i].green_mask);
122 printf("\tblue_mask: 0x%08x\n", subpics[i].blue_mask);
123 }
124 else if (subpics[i].type == XvYUV)
125 {
126 printf("\ty_sample_bits: %u\n", subpics[i].y_sample_bits);
127 printf("\tu_sample_bits: %u\n", subpics[i].u_sample_bits);
128 printf("\tv_sample_bits: %u\n", subpics[i].v_sample_bits);
129 printf("\thorz_y_period: %u\n", subpics[i].horz_y_period);
130 printf("\thorz_u_period: %u\n", subpics[i].horz_u_period);
131 printf("\thorz_v_period: %u\n", subpics[i].horz_v_period);
132 printf("\tvert_y_period: %u\n", subpics[i].vert_y_period);
133 printf("\tvert_u_period: %u\n", subpics[i].vert_u_period);
134 printf("\tvert_v_period: %u\n", subpics[i].vert_v_period);
135 }
136 PrintComponentOrder(subpics[i].component_order);
137 printf("\tscanline_order: %s\n", subpics[i].scanline_order == XvTopToBottom ? "XvTopToBottom" : (subpics[i].scanline_order == XvBottomToTop ? "XvBottomToTop" : "Unknown"));
138 }
139
140 if (num_subpics == 0)
141 {
142 printf("Subpictures not supported, nothing to test.\n");
143 return 0;
144 }
145
146 /* Test NULL context */
147 assert(XvMCCreateSubpicture(display, NULL, &subpicture, subpic_width, subpic_height, subpics[0].id) == XvMCBadContext);
148 /* Test NULL subpicture */
149 assert(XvMCCreateSubpicture(display, &context, NULL, subpic_width, subpic_height, subpics[0].id) == XvMCBadSubpicture);
150 /* Test invalid subpicture */
151 assert(XvMCCreateSubpicture(display, &context, &subpicture, subpic_width, subpic_height, -1) == BadMatch);
152 /* Test huge width */
153 assert(XvMCCreateSubpicture(display, &context, &subpicture, 16384, subpic_height, subpics[0].id) == BadValue);
154 /* Test huge height */
155 assert(XvMCCreateSubpicture(display, &context, &subpicture, subpic_width, 16384, subpics[0].id) == BadValue);
156 /* Test huge width & height */
157 assert(XvMCCreateSubpicture(display, &context, &subpicture, 16384, 16384, subpics[0].id) == BadValue);
158 for (i = 0; i < num_subpics; ++i)
159 {
160 /* Test valid params */
161 assert(XvMCCreateSubpicture(display, &context, &subpicture, subpic_width, subpic_height, subpics[i].id) == Success);
162 /* Test subpicture id assigned */
163 assert(subpicture.subpicture_id != 0);
164 /* Test context id assigned and correct */
165 assert(subpicture.context_id == context.context_id);
166 /* Test subpicture type id assigned and correct */
167 assert(subpicture.xvimage_id == subpics[i].id);
168 /* Test width & height assigned and correct */
169 assert(subpicture.width == width && subpicture.height == height);
170 if (subpics[i].type == XvRGB)
171 /* Test no palette support */
172 assert(subpicture.num_palette_entries == 0 && subpicture.entry_bytes == 0);
173 else
174 /* Test palette support */
175 assert(subpicture.num_palette_entries == 16 && subpicture.entry_bytes == 4);
176 /* Test valid params */
177 assert(XvMCDestroySubpicture(display, &subpicture) == Success);
178 }
179 /* Test NULL surface */
180 assert(XvMCDestroySubpicture(display, NULL) == XvMCBadSubpicture);
181
182 assert(XvMCDestroyContext(display, &context) == Success);
183
184 free(subpics);
185 XvUngrabPort(display, port_num, CurrentTime);
186 XCloseDisplay(display);
187
188 return 0;
189 }
190