avfilter/vf_zscale: also check formats

3 years ago · 4ac85ae448
parent f629ea2e18
commit 4ac85ae448
1 changed files with 2 additions and 1 deletions
--- a/libavfilter/vf_zscale.c
+++ b/libavfilter/vf_zscale.c
@ -762,7 +762,8 @@ static int filter_frame(AVFilterLink *link, AVFrame *in)

    //we need to use this filter if something is different for an input and output only
    //otherwise - just copy the input frame to the output
-    if ((link->w != outlink->w) ||
+    if ((link->format != outlink->format) ||
+        (link->w != outlink->w) ||
        (link->h != outlink->h) ||
        (s->src_format.chroma_location != s->dst_format.chroma_location) ||
        (s->src_format.color_family !=s->dst_format.color_family) ||