Re: DVR information
Rob Jenkins (robj++at++barney.reading.sgi.com)
Thu, 27 Jun 1996 15:57:01 +0100
On Jun 27, 3:15pm, Gilles Reymond wrote:
> Subject: DVR information
> Hello, Performers!
>
> Is there any technical specifications on the Dynamic Video
> Resolution functionnality as demonstrated on Performer 2.1's perfly? The man
> page of pfPVChanDVRMode actually refers to the "Video Library" man
pages...which
> I haven't got for some reason.
> I wonder in particular :
> - whether DVR has a cost on rendering performance (that is, will
turning
> it on reduce my frame rate in the trivial cases where nothing complex is
drawn?)
> - is this a iR-specific function ?
> Thanks for your help.
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>-- End of excerpt from Gilles Reymond
You won't incur any latency from DVR ( even when it is changing resolution )
and yes DVR is iR specific
Cheers
Rob
--
________________________________________________________________
Rob Jenkins, Software Support Group, Silicon Graphics UK Ltd.
Forum 1, Station Road, Theale, Reading, UK, RG7 4SB.
tel 01734 257736, fax 01734 257553, email robj++at++reading.sgi.com,
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on Mon Aug 10 1998 - 17:53:05 PDT