avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_zoompan.c

diff --git a/libavfilter/vf_zoompan.c b/libavfilter/vf_zoompan.c
index d9d53decf4d41d8608ce6d77103a7fbe5ea08f50..e18ebb4f113109a3e1a184716a05cc1c60d00f70 100644 (file)
--- a/libavfilter/vf_zoompan.c
+++ b/libavfilter/vf_zoompan.c
@@ -377,7 +377,7 @@ static const AVFilterPad outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_zoompan = {
+const AVFilter ff_vf_zoompan = {
     .name          = "zoompan",
     .description   = NULL_IF_CONFIG_SMALL("Apply Zoom & Pan effect."),
     .priv_size     = sizeof(ZPContext),