[mpeg2] div by 0

[Ralph Metzler <rjkm@convergence.de>]

Kees Cook writes:
 > I got a divide by zero Oops with the following parameters:
 > 
 > insmod kfir.o loaded=1 vidinmode=1 vidoutmode=0 sndfreq=6 vidsize=38 vidrate=4 vidinput=1 debug=1
 > 
 > 
 > I added some debugging in places where divides occur during the parameter
 > download, but i haven't tried this options list again because I'm sick of
 > rebooting my computer today.  :)


Sorry that I do not check for all possible underflows in the fixed point
arithmetic I use but why do you want to encode with 4 Bits/s???


Ralph