avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_astats.c

diff --git a/libavfilter/af_astats.c b/libavfilter/af_astats.c
index f50cbe199c8bed53376fe896791774be40e5d25d..51a01aba2f9f1341a309b430793f9de8ff3916be 100644 (file)
--- a/libavfilter/af_astats.c
+++ b/libavfilter/af_astats.c
@@ -837,7 +837,7 @@ static const AVFilterPad astats_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_af_astats = {
+const AVFilter ff_af_astats = {
     .name          = "astats",
     .description   = NULL_IF_CONFIG_SMALL("Show time domain statistics about audio frames."),
     .query_formats = query_formats,