avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / avf_abitscope.c

diff --git a/libavfilter/avf_abitscope.c b/libavfilter/avf_abitscope.c
index 501194388869d64932a8db303923c2f9367c0091..c38c73e0e5b798ad18b7c5102c4d928b1abcc4c9 100644 (file)
--- a/libavfilter/avf_abitscope.c
+++ b/libavfilter/avf_abitscope.c
@@ -261,7 +261,7 @@ static const AVFilterPad outputs[] = {
     { NULL }
 };
 
-AVFilter ff_avf_abitscope = {
+const AVFilter ff_avf_abitscope = {
     .name          = "abitscope",
     .description   = NULL_IF_CONFIG_SMALL("Convert input audio to audio bit scope video output."),
     .query_formats = query_formats,