[FFmpeg-cvslog] avfilter/vf_displace: 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| [caef1172ea417f9ab6cfa8c67d26f82828d029d4] | committer: Andreas Rheinhardt

avfilter/vf_displace: 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=caef1172ea417f9ab6cfa8c67d26f82828d029d4
---

 libavfilter/vf_displace.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/libavfilter/vf_displace.c b/libavfilter/vf_displace.c
index 0bd35b2516..3dbba3b95c 100644
--- a/libavfilter/vf_displace.c
+++ b/libavfilter/vf_displace.c
@@ -311,11 +311,6 @@ static int config_output(AVFilterLink *outlink)
     FFFrameSyncIn *in;
     int ret;
 
-    if (srclink->format != xlink->format ||
-        srclink->format != ylink->format) {
-        av_log(ctx, AV_LOG_ERROR, "inputs must be of same pixel format\n");
-        return AVERROR(EINVAL);
-    }
     if (srclink->w != xlink->w ||
         srclink->h != xlink->h ||
         srclink->w != ylink->w ||