avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_arnndn.c

diff --git a/libavfilter/af_arnndn.c b/libavfilter/af_arnndn.c
index 049865b589061c1ccf6d58402413d69490c88b1f..0c70a32271ffe0d3c06e43e1b4e9a31374811faa 100644 (file)
--- a/libavfilter/af_arnndn.c
+++ b/libavfilter/af_arnndn.c
@@ -1619,7 +1619,7 @@ static const AVOption arnndn_options[] = {
 
 AVFILTER_DEFINE_CLASS(arnndn);
 
-AVFilter ff_af_arnndn = {
+const AVFilter ff_af_arnndn = {
     .name          = "arnndn",
     .description   = NULL_IF_CONFIG_SMALL("Reduce noise from speech using Recurrent Neural Networks."),
     .query_formats = query_formats,