[Ffmpeg-devel] question: wmv3 codec image "drifts"

[Benjamin Larsson]

Ryan Martell skrev:
> Hi--
> 
> So I'm working on some mms streaming stuff.
> 
> When I stream a file from an asx file, that's not live (but streamed via 
> mms), it looks great.
> 
> When I play a live stream that's been encoded by the WM9 encoder, there 
> is a weird "drift" effect.  The I frames look great, and then after 
> that, the changes seem to drift.  The colors then get out of whack 
> slowly until the next I frame.
> 
> Has anyone seen this before (in a non-streaming solution?)?  I know I'm 
> out on the bleeding edge with this, but thought someone might have an 
> idea.  Are there known limitations to the wmv3 decoder (options that I 
> can disable on the encoder side?)
> 
> I don't really know enough about the codec to intelligently figure out 
> what it's doing.
> 
> Thanks,
> -Ryan

Can you provide a sample?

MvH
Benjamin Larsson