[FFmpeg-devel] [PATCH] Common code for Indeo interactive

Kostya kostya.shishkov
Tue Mar 24 20:05:58 CET 2009

On Tue, Mar 24, 2009 at 07:15:19PM +0100, Maxim wrote:
> Kostya schrieb:
> >
> > P.S. I have one disk with files encoded with Indeo 5 beta. Your decoder decodes
> > them with motion and other artefacts but picture is mostly OK. Binary decoder
> > used to hand my computer completely.
> >   
> Ohhh, holy sh.t! May I get one of those files for playing around?!

grab AV36_1.AVI at shishkov.homeunix.net

> I was sure that B-frames was dropped in Indeo5, but I have found a
> sample that have frames Xanim decoder cannot handle. Maybe I get my
> hands on some more those samples...
> Please give me a link where I can download them...
> > /me waits for scalability support and Indeo 4
> >   
> Will come soon - I just work hard on getting the basic stuff in. Then it
> can be expanded with further features. The scalability mode requires me
> to implement a special wavelet recomposition filter...

What about cheap decoding of first band only?

> Indeo4 is almost the same but abit different bitstream format + B-frames...

Looks like there is more interesting stuff packed with IV4 than with IV5

> Regards
> Maxim

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