avcodec/bsf: ff_list_bsf static

It is a special BSF that is only available via the av_bsf_list-API;
it is not part of the list generated from the declarations in
bitstream_filters.c and therefore needn't have external linkage.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/libavcodec/bsf.c b/libavcodec/bsf.c
index 57034ce646..d9c8395260 100644
--- a/libavcodec/bsf.c
+++ b/libavcodec/bsf.c
@@ -394,7 +394,7 @@ static const AVClass bsf_list_class = {
         .version    = LIBAVUTIL_VERSION_INT,
 };
 
-const AVBitStreamFilter ff_list_bsf = {
+static const AVBitStreamFilter list_bsf = {
         .name           = "bsf_list",
         .priv_data_size = sizeof(BSFListContext),
         .priv_class     = &bsf_list_class,
@@ -490,7 +490,7 @@ int av_bsf_list_finalize(AVBSFList **lst, AVBSFContext **bsf)
         goto end;
     }
 
-    ret = av_bsf_alloc(&ff_list_bsf, bsf);
+    ret = av_bsf_alloc(&list_bsf, bsf);
     if (ret < 0)
         return ret;
 
@@ -544,5 +544,5 @@ end:
 
 int av_bsf_get_null_filter(AVBSFContext **bsf)
 {
-    return av_bsf_alloc(&ff_list_bsf, bsf);
+    return av_bsf_alloc(&list_bsf, bsf);
 }