forked from FFmpeg/FFmpeg
vf_interlace: implement frame rate
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from ffmpeg commit 227b4458fb
)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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@ -109,8 +109,10 @@ static int config_out_props(AVFilterLink *outlink)
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outlink->w = inlink->w;
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outlink->h = inlink->h;
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outlink->time_base = inlink->time_base;
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outlink->frame_rate = inlink->frame_rate;
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// half framerate
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outlink->time_base.num *= 2;
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outlink->frame_rate.den *= 2;
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if (s->lowpass) {
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