avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_amplify.c

diff --git a/libavfilter/vf_amplify.c b/libavfilter/vf_amplify.c
index 84d9765a4cffa8b3b92b272c2a51e90f41f10626..e9e0a90b415aa0ae93fe14094f2ee8fc91dcefb7 100644 (file)
--- a/libavfilter/vf_amplify.c
+++ b/libavfilter/vf_amplify.c
@@ -313,7 +313,7 @@ static const AVFilterPad outputs[] = {
 
 AVFILTER_DEFINE_CLASS(amplify);
 
-AVFilter ff_vf_amplify = {
+const AVFilter ff_vf_amplify = {
     .name          = "amplify",
     .description   = NULL_IF_CONFIG_SMALL("Amplify changes between successive video frames."),
     .priv_size     = sizeof(AmplifyContext),