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| author | Marton Balint <cus@passwd.hu> | 2024-11-10 15:25:26 +0100 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2024-11-16 20:58:49 +0100 |
| commit | 25efe34e6f1353b50c147098355250e2f401ca33 (patch) | |
| tree | 4528a198d471af09884580e70620c353b7133710 | |
| parent | e9af7b7b5d386f6d480497c856e4205d0550bd88 (diff) | |
| download | ffmpeg-25efe34e6f1353b50c147098355250e2f401ca33.tar.gz | |
avutil/parseutils: do no rely on av_d2q returning higher num/den than allowed in av_parse_video_rate
| -rw-r--r-- | libavutil/parseutils.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavutil/parseutils.c b/libavutil/parseutils.c index 94e88e0a79..9f57b16ec2 100644 --- a/libavutil/parseutils.c +++ b/libavutil/parseutils.c @@ -193,6 +193,9 @@ int av_parse_video_rate(AVRational *rate, const char *arg) /* Then, we try to parse it as fraction */ if ((ret = av_parse_ratio_quiet(rate, arg, 1001000)) < 0) return ret; + if (!rate->num || !rate->den) + if ((ret = av_parse_ratio_quiet(rate, arg, INT_MAX)) < 0) + return ret; if (rate->num <= 0 || rate->den <= 0) return AVERROR(EINVAL); return 0; |