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>
9 years ago · 65e73bc60f
parent 018bdaed37
commit 65e73bc60f
1 changed files with 2 additions and 0 deletions
--- a/libavfilter/vf_interlace.c
+++ b/libavfilter/vf_interlace.c
@ -109,8 +109,10 @@ static int config_out_props(AVFilterLink *outlink)
    outlink->w = inlink->w;
    outlink->h = inlink->h;
    outlink->time_base = inlink->time_base;
+    outlink->frame_rate = inlink->frame_rate;
    // half framerate
    outlink->time_base.num *= 2;
+    outlink->frame_rate.den *= 2;


    if (s->lowpass) {