avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_lagfun.c

diff --git a/libavfilter/vf_lagfun.c b/libavfilter/vf_lagfun.c
index 36b19b3f8341a1259d30adc94b4466d3a2227e98..e14747967104187d17775cd3e4b3b196e8db0198 100644 (file)
--- a/libavfilter/vf_lagfun.c
+++ b/libavfilter/vf_lagfun.c
@@ -219,7 +219,7 @@ static const AVFilterPad outputs[] = {
 
 AVFILTER_DEFINE_CLASS(lagfun);
 
-AVFilter ff_vf_lagfun = {
+const AVFilter ff_vf_lagfun = {
     .name          = "lagfun",
     .description   = NULL_IF_CONFIG_SMALL("Slowly update darker pixels."),
     .priv_size     = sizeof(LagfunContext),