avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_hqx.c

diff --git a/libavfilter/vf_hqx.c b/libavfilter/vf_hqx.c
index 4f768c7a1307b5624ec112e831bdbf36af629499..8b0d794b6e541f4856d5b6d42669d227453c6f23 100644 (file)
--- a/libavfilter/vf_hqx.c
+++ b/libavfilter/vf_hqx.c
@@ -553,7 +553,7 @@ static const AVFilterPad hqx_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_hqx = {
+const AVFilter ff_vf_hqx = {
     .name          = "hqx",
     .description   = NULL_IF_CONFIG_SMALL("Scale the input by 2, 3 or 4 using the hq*x magnification algorithm."),
     .priv_size     = sizeof(HQXContext),