[FFmpeg-cvslog] avfilter/vf_guided: Remove always-false format check

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Tue Sep 21 06:09:26 2021 +0200| [bd98d125c8d97eeaad332fb743e1c5a8287d5591] | committer: Andreas Rheinhardt

avfilter/vf_guided: Remove always-false format check

This filter uses ff_set_common_formats_from_list().

Reviewed-by: Paul B Mahol <onemda at gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=bd98d125c8d97eeaad332fb743e1c5a8287d5591
---

 libavfilter/vf_guided.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/libavfilter/vf_guided.c b/libavfilter/vf_guided.c
index f808ba1043..bf8be866e6 100644
--- a/libavfilter/vf_guided.c
+++ b/libavfilter/vf_guided.c
@@ -367,10 +367,6 @@ static int config_output(AVFilterLink *outlink)
             av_log(ctx, AV_LOG_ERROR, "Width and height of input videos must be same.\n");
             return AVERROR(EINVAL);
         }
-        if (ctx->inputs[0]->format != ctx->inputs[1]->format) {
-            av_log(ctx, AV_LOG_ERROR, "Inputs must be of same pixel format.\n");
-            return AVERROR(EINVAL);
-        }
     }
 
     outlink->w = mainlink->w;