avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_estdif.c

diff --git a/libavfilter/vf_estdif.c b/libavfilter/vf_estdif.c
index abe90a125660175e263971d21bba4ab71a83f380..9dda604d3ce95351bbd7944e3995c865819e0072 100644 (file)
--- a/libavfilter/vf_estdif.c
+++ b/libavfilter/vf_estdif.c
@@ -577,7 +577,7 @@ static const AVFilterPad estdif_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_estdif = {
+const AVFilter ff_vf_estdif = {
     .name          = "estdif",
     .description   = NULL_IF_CONFIG_SMALL("Apply Edge Slope Tracing deinterlace."),
     .priv_size     = sizeof(ESTDIFContext),