avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_speechnorm.c

diff --git a/libavfilter/af_speechnorm.c b/libavfilter/af_speechnorm.c
index eb46cf298529598386d755f6d30b13afac615e87..a2b51a1bd87454c3cb2b129bebc009ad61dbb19a 100644 (file)
--- a/libavfilter/af_speechnorm.c
+++ b/libavfilter/af_speechnorm.c
@@ -565,7 +565,7 @@ static const AVFilterPad outputs[] = {
     { NULL }
 };
 
-AVFilter ff_af_speechnorm = {
+const AVFilter ff_af_speechnorm = {
     .name            = "speechnorm",
     .description     = NULL_IF_CONFIG_SMALL("Speech Normalizer."),
     .query_formats   = query_formats,