avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_fieldmatch.c

diff --git a/libavfilter/vf_fieldmatch.c b/libavfilter/vf_fieldmatch.c
index 528f943172f5ef1738fd6a8bba4b11ac9c96c01d..9626737b4008ecbaefdcd6f7a7e19b66ef8334e1 100644 (file)
--- a/libavfilter/vf_fieldmatch.c
+++ b/libavfilter/vf_fieldmatch.c
@@ -1040,7 +1040,7 @@ static const AVFilterPad fieldmatch_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_fieldmatch = {
+const AVFilter ff_vf_fieldmatch = {
     .name           = "fieldmatch",
     .description    = NULL_IF_CONFIG_SMALL("Field matching for inverse telecine."),
     .query_formats  = query_formats,