avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_silencedetect.c

diff --git a/libavfilter/af_silencedetect.c b/libavfilter/af_silencedetect.c
index ff3b219e77aaa1d6e51c162647af5ca57e72e8cb..53f54d1834f587150984996fd32600cdfce0da76 100644 (file)
--- a/libavfilter/af_silencedetect.c
+++ b/libavfilter/af_silencedetect.c
@@ -258,7 +258,7 @@ static const AVFilterPad silencedetect_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_af_silencedetect = {
+const AVFilter ff_af_silencedetect = {
     .name          = "silencedetect",
     .description   = NULL_IF_CONFIG_SMALL("Detect silence."),
     .priv_size     = sizeof(SilenceDetectContext),