avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vsink_nullsink.c

diff --git a/libavfilter/vsink_nullsink.c b/libavfilter/vsink_nullsink.c
index 060a5a371f3547d59e1959e16ed63544439e3b64..1c796b7cb8d97211bffad448c83f2339817ef1f4 100644 (file)
--- a/libavfilter/vsink_nullsink.c
+++ b/libavfilter/vsink_nullsink.c
@@ -35,7 +35,7 @@ static const AVFilterPad avfilter_vsink_nullsink_inputs[] = {
     { NULL },
 };
 
-AVFilter ff_vsink_nullsink = {
+const AVFilter ff_vsink_nullsink = {
     .name        = "nullsink",
     .description = NULL_IF_CONFIG_SMALL("Do absolutely nothing with the input video."),
     .priv_size   = 0,