avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_hdcd.c

diff --git a/libavfilter/af_hdcd.c b/libavfilter/af_hdcd.c
index 978f63599b30f006d8f191f868e0fdffc3318e49..badac0cce6759c793852326001e5ad23b45a8ee3 100644 (file)
--- a/libavfilter/af_hdcd.c
+++ b/libavfilter/af_hdcd.c
@@ -1772,7 +1772,7 @@ static const AVFilterPad avfilter_af_hdcd_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_af_hdcd = {
+const AVFilter ff_af_hdcd = {
     .name          = "hdcd",
     .description   = NULL_IF_CONFIG_SMALL("Apply High Definition Compatible Digital (HDCD) decoding."),
     .priv_size     = sizeof(HDCDContext),