lavfi: make sure frame SAR matches the link value

2 years ago · fcc33ada47
parent afeb2468b2
commit fcc33ada47
1 changed files with 2 additions and 0 deletions
--- a/libavfilter/avfilter.c
+++ b/libavfilter/avfilter.c
@ -984,6 +984,8 @@ int ff_filter_frame(AVFilterLink *link, AVFrame *frame)
            av_assert1(frame->width               == link->w);
            av_assert1(frame->height               == link->h);
        }
+
+        frame->sample_aspect_ratio = link->sample_aspect_ratio;
    } else {
        if (frame->format != link->format) {
            av_log(link->dst, AV_LOG_ERROR, "Format change is not supported\n");