From owner-freebsd-multimedia Sun Apr 19 11:17:01 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id LAA07528 for freebsd-multimedia-outgoing; Sun, 19 Apr 1998 11:17:01 -0700 (PDT) (envelope-from owner-freebsd-multimedia@FreeBSD.ORG) Received: from labinfo.iet.unipi.it (labinfo.iet.unipi.it [131.114.9.5]) by hub.freebsd.org (8.8.8/8.8.8) with SMTP id SAA07494 for ; Sun, 19 Apr 1998 18:16:45 GMT (envelope-from luigi@labinfo.iet.unipi.it) Received: from localhost (luigi@localhost) by labinfo.iet.unipi.it (8.6.5/8.6.5) id SAA12353; Sun, 19 Apr 1998 18:37:47 +0200 From: Luigi Rizzo Message-Id: <199804191637.SAA12353@labinfo.iet.unipi.it> Subject: Re: problem capturing video with BT848/Hauppauge Win/Tv To: rhh@ct.picker.com (Randall Hopper) Date: Sun, 19 Apr 1998 18:37:46 +0200 (MET DST) Cc: jerry@freeside.fc.net, nash@mcs.net, multimedia@FreeBSD.ORG, hasty@rah.star-gate.com In-Reply-To: <19980419140638.A7467@ct.picker.com> from "Randall Hopper" at Apr 19, 98 02:06:19 pm X-Mailer: ELM [version 2.4 PL23] Content-Type: text Sender: owner-freebsd-multimedia@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > |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. > > Hmmm. Pretty strange. This appears it might be hardware or > system-configuration related to some extent. right. I am using a cheap S3-76X on all these systems. And i suspect problems on the PCI bus, maybe related to the video card (although I have the same problems with amancio's program yuvcapture12, and it does not dump to the video memory as fxtv does. > Sounds like it might be time to uncomment this printf in the driver: > > /* printf( " STATUS %x %x %x \n", > dstatus, bktr_status, bt848->risc_count ); > */ > > and see what everyone's seeing. will do in a week or two when i have more time to test this. 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