add_candidate_ref  494 libavcodec/hevc_refs.c         ret = add_candidate_ref(s, &rps[list], poc, HEVC_FRAME_FLAG_SHORT_REF);
add_candidate_ref  504 libavcodec/hevc_refs.c         ret = add_candidate_ref(s, &rps[list], poc, HEVC_FRAME_FLAG_LONG_REF);