From owner-freebsd-multimedia Thu Apr 17 15:37:30 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id PAA11475 for multimedia-outgoing; Thu, 17 Apr 1997 15:37:30 -0700 (PDT) Received: from gdi.uoregon.edu (gdi.uoregon.edu [128.223.170.30]) by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id PAA11470 for ; Thu, 17 Apr 1997 15:37:27 -0700 (PDT) Received: from localhost (dwhite@localhost) by gdi.uoregon.edu (8.8.5/8.6.12) with SMTP id PAA12670; Thu, 17 Apr 1997 15:37:25 -0700 (PDT) Date: Thu, 17 Apr 1997 15:37:25 -0700 (PDT) From: Doug White X-Sender: dwhite@localhost Reply-To: Doug White To: Randall Hopper cc: multimedia@freebsd.org Subject: Re: Fxtv 0.4 In-Reply-To: <19970417173536.21060@ct.picker.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-multimedia@freebsd.org X-Loop: FreeBSD.org Precedence: bulk On Thu, 17 Apr 1997, Randall Hopper wrote: > Oops, sorry 'bout that. I shouldn't have said that. 24 bit mode has a new, even odder behavior with the newer committed stuff than previously (march 24-ish). > |http://gdi.uoregon.edu/redscreen.gif. It looks like the gamma correction > |is off in the RGB_24 case. It says it's falling back to Ximage, btw. > > Could you check your HTTP daemon or your firewall config? I can get a to > the telnet login on your box, but the HTTP daemon hasn't been answering > today. telnet to port 80 and 8080 just give me connection refused. Sorry. I was playing around with the driver and forgot the http server doesn't load by default. I'll put it on my other machine instead. Try http://resnet.uoregon.edu/dwhite/redscreen.gif This was using fxtv 0.4. > BTW, the XImage stuff is fine. Since the driver doesn't support 32bpp > 8-8-8 BGR DMA transfers yet, fxtv is just telling you it can't tell the > driver to DMA straight to the video card, so it's going to drop-back and > capture to memory first, swap the pixel bits using the CPU, and then pop > that onto the video window using ximages. The Mach64 is an exception. 24bit == 32bit on it, and the buffer is GBR. How much more off-base can we get? :) > Please let me know what you're seeing for freeze frame and continuous and > I'll work on ironing things out. I'll try to describe the direct video that I get. It's hard since I can't capture it using xv or freezeframe (freezeframe crashes fxtv 0.3.2 in this mode!). It appears that the video has been black/white inverted. Faces are black with highlights that are speckled color. The screen is very dim. Turning the brightness all the way up gives me a black screen. I changed the memory in the machine last week, from 32 (4x8mb) to 40 megs (2x16mb and 2x4mb edo). I don't think that would have anything to do with it, but a data point anyway. I've only got 2mb of vram so I don't run in 24 bit mode, the desktop is too small. Next month, when I have cash, I will probably upgrade the card to 4mb. Doug White | University of Oregon Internet: dwhite@resnet.uoregon.edu | Residence Networking Assistant http://gladstone.uoregon.edu/~dwhite | Computer Science Major