avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_vflip.c

diff --git a/libavfilter/vf_vflip.c b/libavfilter/vf_vflip.c
index 1de3dc5dac721836f4005ecfeb1ab8f18522deb5..95a693a7e1d83d048c2ab2601f91b3f4bdedbb63 100644 (file)
--- a/libavfilter/vf_vflip.c
+++ b/libavfilter/vf_vflip.c
@@ -144,7 +144,7 @@ static const AVFilterPad avfilter_vf_vflip_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_vflip = {
+const AVFilter ff_vf_vflip = {
     .name        = "vflip",
     .description = NULL_IF_CONFIG_SMALL("Flip the input video vertically."),
     .priv_size   = sizeof(FlipContext),