avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_maskedmerge.c

diff --git a/libavfilter/vf_maskedmerge.c b/libavfilter/vf_maskedmerge.c
index 2f83fb5dc1f3d5d05ac4c7a7f1a8550a0f7d4d9c..28ac0dd52d4052cb81d6a14b9204607689e96fd2 100644 (file)
--- a/libavfilter/vf_maskedmerge.c
+++ b/libavfilter/vf_maskedmerge.c
@@ -317,7 +317,7 @@ static const AVFilterPad maskedmerge_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_maskedmerge = {
+const AVFilter ff_vf_maskedmerge = {
     .name          = "maskedmerge",
     .description   = NULL_IF_CONFIG_SMALL("Merge first stream with second stream using third stream as mask."),
     .priv_size     = sizeof(MaskedMergeContext),