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 TUNGSTEN GRAPHICS 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 #include <assert.h>
29 #include <error.h>
30 #include <stdio.h>
31 #include "testlib.h"
32
PrintGUID(const char * guid)33 static void PrintGUID(const char *guid)
34 {
35 int i;
36 printf("\tguid: ");
37 for (i = 0; i < 4; ++i)
38 printf("%C,", guid[i] == 0 ? '0' : guid[i]);
39 for (; i < 15; ++i)
40 printf("%x,", (unsigned char)guid[i]);
41 printf("%x\n", (unsigned int)guid[15]);
42 }
43
PrintComponentOrder(const char * co)44 static void PrintComponentOrder(const char *co)
45 {
46 int i;
47 printf("\tcomponent_order:\n\t ");
48 for (i = 0; i < 4; ++i)
49 printf("%C,", co[i] == 0 ? '0' : co[i]);
50 for (; i < 31; ++i)
51 printf("%x,", (unsigned int)co[i]);
52 printf("%x\n", (unsigned int)co[31]);
53 }
54
main(int argc,char ** argv)55 int main(int argc, char **argv)
56 {
57 const unsigned int width = 16, height = 16;
58 const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2};
59 const unsigned int subpic_width = 16, subpic_height = 16;
60
61 Display *display;
62 XvPortID port_num;
63 int surface_type_id;
64 unsigned int is_overlay, intra_unsigned;
65 int colorkey;
66 XvMCContext context;
67 XvImageFormatValues *subpics;
68 int num_subpics;
69 XvMCSubpicture subpicture = {0};
70 int i;
71
72 display = XOpenDisplay(NULL);
73
74 if (!GetPort
75 (
76 display,
77 width,
78 height,
79 XVMC_CHROMA_FORMAT_420,
80 mc_types,
81 2,
82 &port_num,
83 &surface_type_id,
84 &is_overlay,
85 &intra_unsigned
86 ))
87 {
88 XCloseDisplay(display);
89 error(1, 0, "Error, unable to find a good port.\n");
90 }
91
92 if (is_overlay)
93 {
94 Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0);
95 XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey);
96 }
97
98 assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success);
99
100 subpics = XvMCListSubpictureTypes(display, port_num, surface_type_id, &num_subpics);
101 assert((subpics && num_subpics) > 0 || (!subpics && num_subpics == 0));
102
103 for (i = 0; i < num_subpics; ++i)
104 {
105 printf("Subpicture %d:\n", i);
106 printf("\tid: 0x%08x\n", subpics[i].id);
107 printf("\ttype: %s\n", subpics[i].type == XvRGB ? "XvRGB" : (subpics[i].type == XvYUV ? "XvYUV" : "Unknown"));
108 printf("\tbyte_order: %s\n", subpics[i].byte_order == LSBFirst ? "LSB First" : (subpics[i].byte_order == MSBFirst ? "MSB First" : "Unknown"));
109 PrintGUID(subpics[i].guid);
110 printf("\tbpp: %u\n", subpics[i].bits_per_pixel);
111 printf("\tformat: %s\n", subpics[i].format == XvPacked ? "XvPacked" : (subpics[i].format == XvPlanar ? "XvPlanar" : "Unknown"));
112 printf("\tnum_planes: %u\n", subpics[i].num_planes);
113
114 if (subpics[i].type == XvRGB)
115 {
116 printf("\tdepth: %u\n", subpics[i].depth);
117 printf("\tred_mask: 0x%08x\n", subpics[i].red_mask);
118 printf("\tgreen_mask: 0x%08x\n", subpics[i].green_mask);
119 printf("\tblue_mask: 0x%08x\n", subpics[i].blue_mask);
120 }
121 else if (subpics[i].type == XvYUV)
122 {
123 printf("\ty_sample_bits: %u\n", subpics[i].y_sample_bits);
124 printf("\tu_sample_bits: %u\n", subpics[i].u_sample_bits);
125 printf("\tv_sample_bits: %u\n", subpics[i].v_sample_bits);
126 printf("\thorz_y_period: %u\n", subpics[i].horz_y_period);
127 printf("\thorz_u_period: %u\n", subpics[i].horz_u_period);
128 printf("\thorz_v_period: %u\n", subpics[i].horz_v_period);
129 printf("\tvert_y_period: %u\n", subpics[i].vert_y_period);
130 printf("\tvert_u_period: %u\n", subpics[i].vert_u_period);
131 printf("\tvert_v_period: %u\n", subpics[i].vert_v_period);
132 }
133 PrintComponentOrder(subpics[i].component_order);
134 printf("\tscanline_order: %s\n", subpics[i].scanline_order == XvTopToBottom ? "XvTopToBottom" : (subpics[i].scanline_order == XvBottomToTop ? "XvBottomToTop" : "Unknown"));
135 }
136
137 if (num_subpics == 0)
138 {
139 printf("Subpictures not supported, nothing to test.\n");
140 return 0;
141 }
142
143 /* Test NULL context */
144 assert(XvMCCreateSubpicture(display, NULL, &subpicture, subpic_width, subpic_height, subpics[0].id) == XvMCBadContext);
145 /* Test NULL subpicture */
146 assert(XvMCCreateSubpicture(display, &context, NULL, subpic_width, subpic_height, subpics[0].id) == XvMCBadSubpicture);
147 /* Test invalid subpicture */
148 assert(XvMCCreateSubpicture(display, &context, &subpicture, subpic_width, subpic_height, -1) == BadMatch);
149 /* Test huge width */
150 assert(XvMCCreateSubpicture(display, &context, &subpicture, 16384, subpic_height, subpics[0].id) == BadValue);
151 /* Test huge height */
152 assert(XvMCCreateSubpicture(display, &context, &subpicture, subpic_width, 16384, subpics[0].id) == BadValue);
153 /* Test huge width & height */
154 assert(XvMCCreateSubpicture(display, &context, &subpicture, 16384, 16384, subpics[0].id) == BadValue);
155 for (i = 0; i < num_subpics; ++i)
156 {
157 /* Test valid params */
158 assert(XvMCCreateSubpicture(display, &context, &subpicture, subpic_width, subpic_height, subpics[i].id) == Success);
159 /* Test subpicture id assigned */
160 assert(subpicture.subpicture_id != 0);
161 /* Test context id assigned and correct */
162 assert(subpicture.context_id == context.context_id);
163 /* Test subpicture type id assigned and correct */
164 assert(subpicture.xvimage_id == subpics[i].id);
165 /* Test width & height assigned and correct */
166 assert(subpicture.width == width && subpicture.height == height);
167 /* Test no palette support */
168 assert(subpicture.num_palette_entries == 0 && subpicture.entry_bytes == 0);
169 /* Test valid params */
170 assert(XvMCDestroySubpicture(display, &subpicture) == Success);
171 }
172 /* Test NULL surface */
173 assert(XvMCDestroySubpicture(display, NULL) == XvMCBadSubpicture);
174
175 assert(XvMCDestroyContext(display, &context) == Success);
176
177 XFree(subpics);
178 XvUngrabPort(display, port_num, CurrentTime);
179 XCloseDisplay(display);
180
181 return 0;
182 }
183