avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_acopy.c

diff --git a/libavfilter/af_acopy.c b/libavfilter/af_acopy.c
index 2d915019db1a2c95764af6acb14488b05efde7ad..29551996d902d7197fe33a31025bd37b66f36d8a 100644 (file)
--- a/libavfilter/af_acopy.c
+++ b/libavfilter/af_acopy.c
@@ -62,7 +62,7 @@ static const AVFilterPad acopy_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_af_acopy = {
+const AVFilter ff_af_acopy = {
     .name          = "acopy",
     .description   = NULL_IF_CONFIG_SMALL("Copy the input audio unchanged to the output."),
     .inputs        = acopy_inputs,