| Line | Branch | Exec | Source |
|---|---|---|---|
| 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 | /* errno descriptions depend on the C library, so those are only looked up */ | ||
| 22 | static const struct { | ||
| 23 | int num; | ||
| 24 | const char *tag; | ||
| 25 | } ffmpeg_codes[] = { | ||
| 26 | #define ERROR_TAG(CODE, DESC) { AVERROR_ ## CODE, #CODE }, | ||
| 27 | #define ERROR_TAG2(CODE, CODE2, DESC) { AVERROR_ ## CODE, #CODE }, | ||
| 28 | AVERROR_LIST(ERROR_TAG, ERROR_TAG2) | ||
| 29 | }; | ||
| 30 | |||
| 31 | static const int errno_codes[] = { | ||
| 32 | #define ERRNO_CODE(CODE, DESC) AVERROR(CODE), | ||
| 33 | STRERROR_LIST(ERRNO_CODE) | ||
| 34 | }; | ||
| 35 | |||
| 36 | 1 | int main(void) | |
| 37 | { | ||
| 38 | char buf[AV_ERROR_MAX_STRING_SIZE]; | ||
| 39 | 1 | int ret = 0; | |
| 40 | |||
| 41 |
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30 | for (size_t i = 0; i < FF_ARRAY_ELEMS(ffmpeg_codes); i++) { |
| 42 | 29 | int num = ffmpeg_codes[i].num; | |
| 43 | |||
| 44 |
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29 | if (av_strerror(num, buf, sizeof(buf)) < 0) { |
| 45 | ✗ | printf("%d: lookup failed [%s]\n", num, ffmpeg_codes[i].tag); | |
| 46 | ✗ | ret = 1; | |
| 47 | ✗ | continue; | |
| 48 | } | ||
| 49 | 29 | printf("%d: %s [%s]\n", num, buf, ffmpeg_codes[i].tag); | |
| 50 | } | ||
| 51 | |||
| 52 |
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39 | for (size_t i = 0; i < FF_ARRAY_ELEMS(errno_codes); i++) { |
| 53 |
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38 | if (av_strerror(errno_codes[i], buf, sizeof(buf)) < 0) { |
| 54 | ✗ | printf("errno %d: lookup failed\n", AVUNERROR(errno_codes[i])); | |
| 55 | ✗ | ret = 1; | |
| 56 | } | ||
| 57 | } | ||
| 58 | |||
| 59 | 1 | return ret; | |
| 60 | } | ||
| 61 |