avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_cas.c

diff --git a/libavfilter/vf_cas.c b/libavfilter/vf_cas.c
index 7c32ed5f9b8c3910cdac3feeb5a5eb322fa4c369..c5a53adfe97fe1a9ccea5576b493854ea3be5b27 100644 (file)
--- a/libavfilter/vf_cas.c
+++ b/libavfilter/vf_cas.c
@@ -286,7 +286,7 @@ static const AVOption cas_options[] = {
 
 AVFILTER_DEFINE_CLASS(cas);
 
-AVFilter ff_vf_cas = {
+const AVFilter ff_vf_cas = {
     .name          = "cas",
     .description   = NULL_IF_CONFIG_SMALL("Contrast Adaptive Sharpen."),
     .priv_size     = sizeof(CASContext),