avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_readvitc.c

diff --git a/libavfilter/vf_readvitc.c b/libavfilter/vf_readvitc.c
index 7ef8cdae58e5a5fabcb7369f0a2ba4bd978ce2dd..25cfa5f32d30b1b5a47e763b9853deafe99c550a 100644 (file)
--- a/libavfilter/vf_readvitc.c
+++ b/libavfilter/vf_readvitc.c
@@ -246,7 +246,7 @@ static const AVFilterPad outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_readvitc = {
+const AVFilter ff_vf_readvitc = {
     .name          = "readvitc",
     .description   = NULL_IF_CONFIG_SMALL("Read vertical interval timecode and write it to frame metadata."),
     .priv_size     = sizeof(ReadVitcContext),