avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_headphone.c

diff --git a/libavfilter/af_headphone.c b/libavfilter/af_headphone.c
index edf8e773d79d2679487be6b883f5bfd385b62f8c..ad6195662b6447f2d0e7eb083a3d3872c61a072e 100644 (file)
--- a/libavfilter/af_headphone.c
+++ b/libavfilter/af_headphone.c
@@ -744,7 +744,7 @@ static const AVFilterPad outputs[] = {
     { NULL }
 };
 
-AVFilter ff_af_headphone = {
+const AVFilter ff_af_headphone = {
     .name          = "headphone",
     .description   = NULL_IF_CONFIG_SMALL("Apply headphone binaural spatialization with HRTFs in additional streams."),
     .priv_size     = sizeof(HeadphoneContext),