avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_codecview.c

diff --git a/libavfilter/vf_codecview.c b/libavfilter/vf_codecview.c
index 28ac2df72f51bd455adbd19b710a4f20c3c417cf..e3c613f10c193344343921ba3f3672ba1901d12c 100644 (file)
--- a/libavfilter/vf_codecview.c
+++ b/libavfilter/vf_codecview.c
@@ -318,7 +318,7 @@ static const AVFilterPad codecview_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_codecview = {
+const AVFilter ff_vf_codecview = {
     .name          = "codecview",
     .description   = NULL_IF_CONFIG_SMALL("Visualize information about some codecs."),
     .priv_size     = sizeof(CodecViewContext),