: features & F_1000MB ? UINT64_C(1000000000)
: features & F_100MB ? UINT64_C(100000000)
: features & F_10MB ? UINT64_C(10000000)
: features & F_1000MB ? UINT64_C(1000000000)
: features & F_100MB ? UINT64_C(100000000)
: features & F_10MB ? UINT64_C(10000000)