X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fbitstream_filter.c;h=1a6ba396d2e794b42fdd696216a34063a582fe5e;hb=99cc7f8a02a8203d0654eeae7e2f05e947876edd;hp=97fbd776d148232d3476023ca5b31f06af918f98;hpb=0a1a0a805a18f2024de45359baea7c36d4a343d6;p=ffmpeg

diff --git a/libavcodec/bitstream_filter.c b/libavcodec/bitstream_filter.c
index 97fbd776d14..1a6ba396d2e 100644
--- a/libavcodec/bitstream_filter.c
+++ b/libavcodec/bitstream_filter.c
@@ -20,7 +20,12 @@
 
 #include "avcodec.h"
 
-AVBitStreamFilter *first_bitstream_filter= NULL;
+static AVBitStreamFilter *first_bitstream_filter= NULL;
+
+AVBitStreamFilter *av_bitstream_filter_next(AVBitStreamFilter *f){
+    if(f) return f->next;
+    else  return first_bitstream_filter;
+}
 
 void av_register_bitstream_filter(AVBitStreamFilter *bsf){
     bsf->next = first_bitstream_filter;