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avfilter/vf_w3fdif: fix time base for large denominators

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This commit is contained in:
Paul B Mahol 2021-07-16 09:01:47 +02:00
parent 022e50c002
commit c4e51af5e7
1 changed files with 2 additions and 4 deletions
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6
libavfilter/vf_w3fdif.c
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@ -334,10 +334,8 @@ static int config_output(AVFilterLink *outlink)
{
AVFilterLink *inlink = outlink->src->inputs[0];
outlink->time_base.num = inlink->time_base.num;
outlink->time_base.den = inlink->time_base.den * 2;
outlink->frame_rate.num = inlink->frame_rate.num * 2;
outlink->frame_rate.den = inlink->frame_rate.den;
outlink->time_base = av_mul_q(inlink->time_base, (AVRational){1, 2});
outlink->frame_rate = av_mul_q(inlink->frame_rate, (AVRational){2, 1});
return 0;
}