Date: Sun, 19 Apr 1998 17:50:10 +0200 (MET DST) From: Luigi Rizzo <luigi@labinfo.iet.unipi.it> To: jerry@freeside.fc.net (Jeremy Porter) Cc: rhh@ct.picker.com, multimedia@FreeBSD.ORG, hasty@rah.star-gate.com Subject: Re: problem capturing video with BT848/Haughpage Win/Tv Message-ID: <199804191550.RAA12180@labinfo.iet.unipi.it> In-Reply-To: <199804191716.MAA01812@freeside.fc.net> from "Jeremy Porter" at Apr 19, 98 12:16:11 pm
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> >Amancio Hasty: > > |I think that there may be a problem with fxtv saving non-interlaced images > > |however with interlaced images it seems to work rather well. ... > >No, no problem's ever been reported with freeze-frame of images, single or > >double field. ... > >I suspect this is the "Bt848 driver isn't issuing frame completion signals" > >problem that I'm helping Alex Nash <nash@mcs.net> with now. Look in your > >-multimedia list mail for the thread labeled: "Re: Bt848: no IRQ". I have been having the same problem for a long time, both on a P5-133 and on a PPro200. I nailed down the problem to some too restrictive test for errors on the status register of the brooktree when it gets an interrupt. cheers luigi -----------------------------+-------------------------------------- Luigi Rizzo | Dip. di Ingegneria dell'Informazione email: luigi@iet.unipi.it | Universita' di Pisa tel: +39-50-568533 | via Diotisalvi 2, 56126 PISA (Italy) fax: +39-50-568522 | http://www.iet.unipi.it/~luigi/ _____________________________|______________________________________ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
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