avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_maskedclamp.c

diff --git a/libavfilter/vf_maskedclamp.c b/libavfilter/vf_maskedclamp.c
index af2793b55d248f35a6880bc0d99d484a89af9a73..050e3ae6e44cdef9e122b0ff7876d6bde34fc383 100644 (file)
--- a/libavfilter/vf_maskedclamp.c
+++ b/libavfilter/vf_maskedclamp.c
@@ -316,7 +316,7 @@ static const AVFilterPad maskedclamp_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_maskedclamp = {
+const AVFilter ff_vf_maskedclamp = {
     .name          = "maskedclamp",
     .description   = NULL_IF_CONFIG_SMALL("Clamp first stream with second stream and third stream."),
     .priv_size     = sizeof(MaskedClampContext),