ff_h264_direct_ref_list_init 1979 libavcodec/h264_slice.c         ff_h264_direct_ref_list_init(h, sl);
ff_h264_direct_ref_list_init  605 libavcodec/h264dec.h void ff_h264_direct_ref_list_init(const H264Context *const h, H264SliceContext *sl);