From owner-freebsd-multimedia Sat Mar 15 12:09:32 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id MAA07347 for multimedia-outgoing; Sat, 15 Mar 1997 12:09:32 -0800 (PST) Received: from Ilsa.StevesCafe.com (sc-gw.StevesCafe.com [205.168.119.191]) by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id MAA07336 for ; Sat, 15 Mar 1997 12:09:28 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by Ilsa.StevesCafe.com (8.7.5/8.6.12) with SMTP id NAA17641; Sat, 15 Mar 1997 13:09:22 -0700 (MST) Message-Id: <199703152009.NAA17641@Ilsa.StevesCafe.com> X-Authentication-Warning: Ilsa.StevesCafe.com: Host localhost [127.0.0.1] didn't use HELO protocol X-Mailer: exmh version 1.6.5 12/11/95 From: Steve Passe To: Amancio Hasty cc: multimedia@FreeBSD.org Subject: Re: bt848 driver patch In-reply-to: Your message of "Sat, 15 Mar 1997 11:06:13 PST." <199703151906.LAA00363@rah.star-gate.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Sat, 15 Mar 1997 13:09:22 -0700 Sender: owner-multimedia@FreeBSD.org X-Loop: FreeBSD.org Precedence: bulk Hi, >Fixes the problem with the Bt848 refusing to capture due to an error >while processing the video capture stream. This problem can be caused >by excessive bus latency, PCI errors during video transfer or >reading the risc program. > >The problem is exhibited by Steve's tuner program when switching channels. do you know the exact reason switching channels causes the problem, ie is it because I have INTs off, or ??? The INTs off situation needs to be corrected when I have time to re-write the I2C code to be INTerrupt driven... -- Steve Passe | powered by smp@csn.net | Symmetric MultiProcessor FreeBSD