[AG-TECH] Question about Codec

Colin Perkins csp at csperkins.org
Thu Aug 7 03:51:32 CDT 2003


On Wednesday, Aug 6, 2003, at 14:31 Europe/London, Ivan R. Judson wrote:
> Additionally, we are looking into higher quality codecs, both Larry's
> OpenMASH and some other more informal work hopefully involving Colin 
> and Co
> at ISI. OM has a new H.263 codec that works very nicely, but the 
> current
> agvic has a bug that causes it to crash when it sees an OM H.263 
> stream, OM
> also has as bob pointed out MJPEG support.

The system we're building is currently uncompressed HDTV only, so it's 
likely too expensive for most environments. We're working to add lower 
bandwidth modes - for example motion JPEG and/or DV - but that code 
isn't ready yet.

Details are at http://www.east.isi.edu/projects/UltraGrid/

Cheers,
Colin




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