XviD Quantizer Parser

The Xvid Quantizer Parser will NOT work properly with all
Xvid builds that have implemented B-Frames, whether
they are used or not for the encoding process. The
reason for this is that we parse the quantization values
byte-wise in each frame's binary data. Therefore, ANY
difference in headers results in incorrect quantization
value being obtained from the frame. We are currently
looking to support these builds. Symptoms that you
used an unsupported build include quantization values
above 32 (sometimes up to 255).