Re: [mpeg2-dev] A funny stream

[Peter G. <pe...@el...>]

>
>Oh ? weird. How does thar error look like, I suppose this is
>high-frequency noise ?
>
Not only HF - the picture becomes lighter and lighter, color shifts to 
blue. Actually, this depends on the content, so the pciture may go 
darker and red on different material. I guess this is natural, because 
we use statistically accurate iDCT and MC, and rounding errors become 
visible after 100 iterations on the same macroblock.

Peter