avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_hqdn3d.c

diff --git a/libavfilter/vf_hqdn3d.c b/libavfilter/vf_hqdn3d.c
index 803f90c28c31895c2da6f3085675080bd3a09bea..8d71ae316d6b97f7775da386e86e81e0dbeb7ab4 100644 (file)
--- a/libavfilter/vf_hqdn3d.c
+++ b/libavfilter/vf_hqdn3d.c
@@ -398,7 +398,7 @@ static const AVFilterPad avfilter_vf_hqdn3d_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_hqdn3d = {
+const AVFilter ff_vf_hqdn3d = {
     .name          = "hqdn3d",
     .description   = NULL_IF_CONFIG_SMALL("Apply a High Quality 3D Denoiser."),
     .priv_size     = sizeof(HQDN3DContext),