[M4IF Technotes] Question on inverse Quantization

[Eugene Mar]

Hello,
I have a question concerning an apparent discrepency between the ISO/IEC
14496-2 Standards Document, the ISO/IEC JTC1/SC29/WG11 N3908 VM
Document, and the reference software from MoMuSys and Microsoft. 
On section 7.4.4.1.2 of the ISO/IEC 14496-2 Standards Document, the
equation for F''[v][u] is shown with a divisor of 16 if QF[v][u] != 0. 
On section 7.4.4.6 of the ISO/IEC 14496-2 Standards Document, the sample
c-code shows F''[v][u] with a divisor of 32.
On section 3.4.5.4.1 of the N3908 VM Document, the equation for
F''[v][u] is shown to be divided by 32.
On section 3.4.5.7 of the N3908 VM Document, the sample c-code shows
F''[v][u] with a divisor of 32.
Both reference c-code from MoMySys and Microsoft shows F''[v][u] with a
divisor of 16. On MoMuSys the code comes from
vm_common\src\text_quant.c. On Microsoft the code comes from
sys\encoder\blkenc.cpp.
My question is, is the divisor for F''[v][u] 16 or 32?
Sincerely,
Gene Mar