avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_crossfeed.c

diff --git a/libavfilter/af_crossfeed.c b/libavfilter/af_crossfeed.c
index fb0a49ec871db37b3a85a9cc144a35f735cbecee..7ad9c4f483a33b19c87c35effc6a4b266c3177d4 100644 (file)
--- a/libavfilter/af_crossfeed.c
+++ b/libavfilter/af_crossfeed.c
@@ -175,7 +175,7 @@ static const AVFilterPad outputs[] = {
     { NULL }
 };
 
-AVFilter ff_af_crossfeed = {
+const AVFilter ff_af_crossfeed = {
     .name           = "crossfeed",
     .description    = NULL_IF_CONFIG_SMALL("Apply headphone crossfeed filter."),
     .query_formats  = query_formats,