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avfilter/vf_w3fdif: fix time base for large denominators
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@ -334,10 +334,8 @@ static int config_output(AVFilterLink *outlink)
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{
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AVFilterLink *inlink = outlink->src->inputs[0];
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outlink->time_base.num = inlink->time_base.num;
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outlink->time_base.den = inlink->time_base.den * 2;
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outlink->frame_rate.num = inlink->frame_rate.num * 2;
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outlink->frame_rate.den = inlink->frame_rate.den;
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outlink->time_base = av_mul_q(inlink->time_base, (AVRational){1, 2});
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outlink->frame_rate = av_mul_q(inlink->frame_rate, (AVRational){2, 1});
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return 0;
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}
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