[theora] [bug?] strange colors

Tom Sparks tom_a_sparks at yahoo.com.au
Sun Feb 14 20:22:11 PST 2010


--- On Mon, 15/2/10, Gregory Maxwell <gmaxwell at gmail.com> wrote:
> Hi Tom,
> 
> I don't think it is a _bug_, I think its just poor quality. You're
> encoding 1554*590 4:2:0 @25fps into 1-megabit, which is 0.04 bits per
> pixel. Nothing is going to look great at that low a rate, especially
> high motion with a strictly buffer limited stream.  Your H.264 input
> is at ~9megabits and even that doesn't look all that perfect.

OK, I was thinking it could be a bug

> and I think that looks a lot better.

I agree

tom sparks


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