avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_aexciter.c

diff --git a/libavfilter/af_aexciter.c b/libavfilter/af_aexciter.c
index f09c99984c5f8120f9300a7272cfa9702def254d..e7f72cca38a316f12d57dd698f0fee37cdc6b3cf 100644 (file)
--- a/libavfilter/af_aexciter.c
+++ b/libavfilter/af_aexciter.c
@@ -303,7 +303,7 @@ static const AVFilterPad avfilter_af_aexciter_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_af_aexciter = {
+const AVFilter ff_af_aexciter = {
     .name          = "aexciter",
     .description   = NULL_IF_CONFIG_SMALL("Enhance high frequency part of audio."),
     .priv_size     = sizeof(AExciterContext),