[Mp4-tech][H264]

[Yu-Bin Zhu]

Dear Experts,
I'd like to ask the following question:
In H.264 specification A.3 Levels, MaxMvsPer2Mb = 16 for Level number 4 or 4.1.
Does the "16" mean 16 motion vectors or 16 pair of(32) motion vectors since common
sense tells me that 16 motion vectors are needed for P-type Mb with 4x4 motion compensation
block size, 32 motion vectors are required for B-type Mb(16 for forward and 16 for backward)?
Please let me know your answer.
thanks a lot!
Yubin