avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_boxblur.c

diff --git a/libavfilter/vf_boxblur.c b/libavfilter/vf_boxblur.c
index bde74084f0969cd2228df0df00fa4ed072518ed2..bebbd4ef083b4bb114076609d7987f1d478eed57 100644 (file)
--- a/libavfilter/vf_boxblur.c
+++ b/libavfilter/vf_boxblur.c
@@ -304,7 +304,7 @@ static const AVFilterPad avfilter_vf_boxblur_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_boxblur = {
+const AVFilter ff_vf_boxblur = {
     .name          = "boxblur",
     .description   = NULL_IF_CONFIG_SMALL("Blur the input."),
     .priv_size     = sizeof(BoxBlurContext),