avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_acrusher.c

diff --git a/libavfilter/af_acrusher.c b/libavfilter/af_acrusher.c
index d3c31c20bd3a902a173aabdd57c1a1af7ab478ed..ce337013ab4c23818de4e3364d5ec77c37f5d54b 100644 (file)
--- a/libavfilter/af_acrusher.c
+++ b/libavfilter/af_acrusher.c
@@ -364,7 +364,7 @@ static const AVFilterPad avfilter_af_acrusher_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_af_acrusher = {
+const AVFilter ff_af_acrusher = {
     .name          = "acrusher",
     .description   = NULL_IF_CONFIG_SMALL("Reduce audio bit resolution."),
     .priv_size     = sizeof(ACrusherContext),