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avcodec/mpeg4videoenc: fix encoding long frames

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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2022-07-17 21:16:12 +02:00
parent 3c43a7a354
commit 282589771a
1 changed files with 2 additions and 2 deletions
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libavcodec/mpeg4videoenc.c
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@ -1081,8 +1081,8 @@ int ff_mpeg4_encode_picture_header(MpegEncContext *s, int picture_number)
time_mod = FFUMOD(s->time, s->avctx->time_base.den); time_mod = FFUMOD(s->time, s->avctx->time_base.den);
time_incr = time_div - s->last_time_base; time_incr = time_div - s->last_time_base;
// This limits the frame duration to max 1 hour // This limits the frame duration to max 1 day
if (time_incr > 3600) { if (time_incr > 3600*24) {
av_log(s->avctx, AV_LOG_ERROR, "time_incr %"PRIu64" too large\n", time_incr); av_log(s->avctx, AV_LOG_ERROR, "time_incr %"PRIu64" too large\n", time_incr);
return AVERROR(EINVAL); return AVERROR(EINVAL);
} }