[pwc] Compression format

[Andrea]

Mirko Adari wrote:
> Hi,
> 
> I have successfully compiled pwc under TS-7800 armel debian and motion is
> letting me view the picture. I can set compression to 
> none-low-medium-high mode, but
> what is the codec used for compression? If I read stream from video 
> device, how can I decode it?
> Is there also automatic decoding option available?
> 
> Bests,
> Adari

I might be wrong, but the compression should be between webcam and driver, so that /dev/video0 does 
not need to worry about that.

I would seek confirmation of that though.

Andrea