From owner-freebsd-multimedia Tue Jun 4 18:56:51 2002 Delivered-To: freebsd-multimedia@freebsd.org Received: from cheltenham.cs.arizona.edu (cheltenham.CS.Arizona.EDU [192.12.69.60]) by hub.freebsd.org (Postfix) with ESMTP id EF58637B401 for ; Tue, 4 Jun 2002 18:56:48 -0700 (PDT) Received: from lectura.CS.Arizona.EDU (lectura.CS.Arizona.EDU [192.12.69.186]) by cheltenham.cs.arizona.edu (8.11.1/8.11.1) with ESMTP id g5521Ce10709 for ; Tue, 4 Jun 2002 19:01:13 -0700 (MST) Received: (from cau@localhost) by lectura.CS.Arizona.EDU (8.11.6+Sun/8.11.6) id g551ukl20235 for freebsd-multimedia@freebsd.org; Tue, 4 Jun 2002 18:56:46 -0700 (MST) Date: Tue, 4 Jun 2002 18:56:46 -0700 From: "Carlos A. Ugarte" To: freebsd-multimedia@freebsd.org Subject: Anyone using vid/OV511 webcams? Message-ID: <20020605015646.GA17257@lectura.CS.Arizona.EDU> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.3.28i Sender: owner-freebsd-multimedia@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Is anyone using vid (/usr/ports/graphics/vid), the userland program that allows access to OV511 based USB webcams? If you are, I'd like to hear from you - whether vid works or not. Specifically, I'd like to know which version of FreeBSD you are using and whether your host controller is UHCI or OHCI. Even knowing that it worked in the past but not currently would be very useful. I'm trying to write a driver for a (different) webcam but am unsure if my current problem is caused by a bug in my code or somewhere in the USB stack. vid is the only program I am aware of that uses the particular feature I am having troubles with (the isochronous pipe is not producing any data...). Either I am doing something very wrong or isochronous transfers on UHCI are broken in -stable and -current. Thanks, Carlos -- Carlos A. Ugarte cau@cs.arizona.edu To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message