1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
/*
* Copyright (c) 2007 Bobby Bingham
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "libavfilter/formats.c"
#undef printf
int main(void)
{
const int64_t *cl;
char buf[512];
int i;
const char *teststrings[] ={
"blah",
"1",
"2",
"-1",
"60",
"65",
"1c",
"2c",
"-1c",
"60c",
"65c",
"2C",
"60C",
"65C",
"5.1",
"stereo",
"1+1+1+1",
"1c+1c+1c+1c",
"2c+1c",
"0x3",
};
for (cl = avfilter_all_channel_layouts; *cl != -1; cl++) {
av_get_channel_layout_string(buf, sizeof(buf), -1, *cl);
printf("%s\n", buf);
}
for ( i = 0; i<FF_ARRAY_ELEMS(teststrings); i++) {
int64_t layout = -1;
int count = -1;
int ret;
ret = ff_parse_channel_layout(&layout, &count, teststrings[i], NULL);
printf ("%d = ff_parse_channel_layout(%016"PRIX64", %2d, %s);\n", ret ? -1 : 0, layout, count, teststrings[i]);
}
return 0;
}
|
