avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_mcompand.c

diff --git a/libavfilter/af_mcompand.c b/libavfilter/af_mcompand.c
index d1a3dc123a7bde0ff0965dc7014bd468989a0544..ab1c2bff537d99cb6744535ada683dbbe73bea98 100644 (file)
--- a/libavfilter/af_mcompand.c
+++ b/libavfilter/af_mcompand.c
@@ -666,7 +666,7 @@ static const AVFilterPad mcompand_outputs[] = {
 };
 
 
-AVFilter ff_af_mcompand = {
+const AVFilter ff_af_mcompand = {
     .name           = "mcompand",
     .description    = NULL_IF_CONFIG_SMALL(
             "Multiband Compress or expand audio dynamic range."),