lavfi/vf_minterpolate: set output frame durations

This filter produces CFR output.
2 years ago · cdc4d99089
parent c9508a019d
commit cdc4d99089
1 changed files with 1 additions and 0 deletions
--- a/libavfilter/vf_minterpolate.c
+++ b/libavfilter/vf_minterpolate.c
@ -1189,6 +1189,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *avf_in)

        av_frame_copy_props(avf_out, mi_ctx->frames[NB_FRAMES - 1].avf);
        avf_out->pts = mi_ctx->out_pts++;
+        avf_out->duration = 1;

        interpolate(inlink, avf_out);