From owner-freebsd-multimedia Mon Apr 26 2: 6:16 1999 Delivered-To: freebsd-multimedia@freebsd.org Received: from hydrogen.fircrest.net (metriclient-2.uoregon.edu [128.223.172.2]) by hub.freebsd.org (Postfix) with ESMTP id 7AE2D15101; Mon, 26 Apr 1999 02:06:05 -0700 (PDT) (envelope-from gurney_j@efn.org) Received: (from jmg@localhost) by hydrogen.fircrest.net (8.9.1/8.8.7) id CAA02852; Mon, 26 Apr 1999 02:06:00 -0700 (PDT) Message-ID: <19990426020600.34104@hydrogen.nike.efn.org> Date: Mon, 26 Apr 1999 02:06:00 -0700 From: John-Mark Gurney To: Amancio Hasty Cc: multimedia@freebsd.org, Steve Passe Subject: Re: brooktree driver problems?? References: <19990425185312.25505@hydrogen.nike.efn.org> <199904260840.BAA05220@rah.star-gate.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.69 In-Reply-To: <199904260840.BAA05220@rah.star-gate.com>; from Amancio Hasty on Mon, Apr 26, 1999 at 01:40:10AM -0700 Reply-To: John-Mark Gurney Organization: Cu Networking X-Operating-System: FreeBSD 3.0-RELEASE i386 X-PGP-Fingerprint: B7 EC EF F8 AE ED A7 31 96 7A 22 B3 D8 56 36 F4 X-Files: The truth is out there X-URL: http://resnet.uoregon.edu/~gurney_j/ Sender: owner-freebsd-multimedia@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Amancio Hasty scribbled this message on Apr 26: > See if this program works any better for you. well, I ran the program, and timed how long it took to run and it captured 302 frames in 16.37 real seconds (0.02 user, 0.01 sys), which means it only got ~18.33 fps which isn't even close... and just so you know, I based my code off your earlier version that wrote out jpeg files instead of nothing.. :) I converted your program to use continous mode, and I got even worse performance... took 20.22 real seconds which is ~14.94 fps or skipping every other frame... though I'm not seeing the signal storm I see with my own program... I'm going to double check that I have the bt848 init ioctls in the same order you do... I do plan on publicly releasing the code once I get it done, just needs to be cleaned up so you actually provide command line arguments to set the various options.. :) -- John-Mark Gurney Voice: +1 541 684 8449 Cu Networking P.O. Box 5693, 97405 "The soul contains in itself the event that shall presently befall it. The event is only the actualizing of its thought." -- Ralph Waldo Emerson To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message