av_bsf_list_finalize  545 libavcodec/bsf.c     ret = av_bsf_list_finalize(&lst, bsf_lst);
av_bsf_list_finalize  295 libavcodec/bsf.h int av_bsf_list_finalize(AVBSFList **lst, AVBSFContext **bsf);