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To: Luigi Rizzo <luigi@labinfo.iet.unipi.it>
cc: rhh@ct.picker.com (Randall Hopper), smp@csn.net, multimedia@FreeBSD.ORG
Subject: Re: bktr FPS/Temporal Decimation problems 
In-reply-to: Your message of "Thu, 05 Jun 1997 08:48:48 +0200."
             <199706050648.IAA28992@labinfo.iet.unipi.it> 
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Date: Thu, 05 Jun 1997 01:03:22 -0700
From: Amancio Hasty <hasty@rah.star-gate.com>
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I am going to mail to brooktree to find out a few more things 
about the Bt848 : like just how exactly the Bt848 wants the
format for RISC programs and the proper way to set fps.

	Cheers,
	Amancio




>From The Desk Of Luigi Rizzo :
> >      Well, neither single field or full field works for me with this
> > version.  Testing by flipping an ioctl(SFPS, 1) into fxtv, for single field
> > (ODD_ONLY) CAP_CONTINUOUS, I get a frame every 1 to 3 seconds, and in
> > between the updates, trash corrupts the image (see:
> 
> set_fps used to play with interrupts and status bits, probably not
> in a consistent way. It also possibly disable the RISC engine.
> 
> 	Luigi