diff --git a/libavfilter/vf_yadif.c b/libavfilter/vf_yadif.c index 8b951a4b78..ea72e62ebd 100644 --- a/libavfilter/vf_yadif.c +++ b/libavfilter/vf_yadif.c @@ -345,7 +345,11 @@ static int filter_frame(AVFilterLink *link, AVFrame *frame) if (!yadif->prev) return 0; - if ((yadif->deint && !yadif->cur->interlaced_frame) || ctx->is_disabled) { + if ((yadif->deint && !yadif->cur->interlaced_frame) || + ctx->is_disabled || + (yadif->deint && !yadif->prev->interlaced_frame && yadif->prev->repeat_pict) || + (yadif->deint && !yadif->next->interlaced_frame && yadif->next->repeat_pict) + ) { yadif->out = av_frame_clone(yadif->cur); if (!yadif->out) return AVERROR(ENOMEM);