get_avc_nalsize  1361 libavcodec/h264.c             nalsize = get_avc_nalsize(h, buf, buf_size, &buf_index);
get_avc_nalsize  1459 libavcodec/h264.c                 nalsize = get_avc_nalsize(h, buf, buf_size, &buf_index);
get_avc_nalsize   243 libavcodec/h264_parser.c             nalsize = get_avc_nalsize(h, buf, buf_size, &buf_index);