avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_anlmdn.c

diff --git a/libavfilter/af_anlmdn.c b/libavfilter/af_anlmdn.c
index e2661e102fc5758a3ff886f14310879fd09a7f9f..8be73079bd8e3ea357131ae65dc7c05c125a97a4 100644 (file)
--- a/libavfilter/af_anlmdn.c
+++ b/libavfilter/af_anlmdn.c
@@ -408,7 +408,7 @@ static const AVFilterPad outputs[] = {
     { NULL }
 };
 
-AVFilter ff_af_anlmdn = {
+const AVFilter ff_af_anlmdn = {
     .name          = "anlmdn",
     .description   = NULL_IF_CONFIG_SMALL("Reduce broadband noise from stream using Non-Local Means."),
     .query_formats = query_formats,