FFmpeg
error.c
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1 /*
2  * This file is part of FFmpeg.
3  *
4  * FFmpeg is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * FFmpeg is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with FFmpeg; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17  */
18 
19 #include "libavutil/error.c"
20 
21 #undef printf
22 
23 int main(void)
24 {
25  int i;
26 
27  for (i = 0; i < FF_ARRAY_ELEMS(error_entries); i++) {
28  const struct error_entry *entry = &error_entries[i];
29  printf("%d: %s [%s]\n", entry->num, av_err2str(entry->num), entry->tag);
30  }
31 
32  for (i = 0; i < 256; i++) {
33  printf("%d: %s\n", -i, av_err2str(-i));
34  }
35 
36  return 0;
37 }
error_entries
static const struct error_entry error_entries[]
Definition: error.c:37
error.c
error_entry
Definition: error.c:28
FF_ARRAY_ELEMS
#define FF_ARRAY_ELEMS(a)
Definition: sinewin_tablegen.c:29
error_entry::tag
const char * tag
Definition: error.c:30
main
int main(void)
Definition: error.c:23
av_err2str
#define av_err2str(errnum)
Convenience macro, the return value should be used only directly in function arguments but never stan...
Definition: error.h:121
printf
printf("static const uint8_t my_array[100] = {\n")
i
#define i(width, name, range_min, range_max)
Definition: cbs_h2645.c:245
error_entry::num
int num
Definition: error.c:29