From owner-freebsd-multimedia Sun Mar 31 0:14:58 2002 Delivered-To: freebsd-multimedia@freebsd.org Received: from sasami.jurai.net (sasami.jurai.net [66.92.160.223]) by hub.freebsd.org (Postfix) with ESMTP id 7865637B417 for ; Sun, 31 Mar 2002 00:14:56 -0800 (PST) Received: from sasami.jurai.net (sasami.jurai.net [66.92.160.223]) by sasami.jurai.net (8.11.6/8.11.6) with ESMTP id g2V8EmX49361; Sun, 31 Mar 2002 03:14:49 -0500 (EST) (envelope-from winter@jurai.net) Date: Sun, 31 Mar 2002 03:14:48 -0500 (EST) From: "Matthew N. Dodd" To: Protius Cc: freebsd-multimedia@FreeBSD.ORG Subject: Re: Creative CT7160 mpeg card In-Reply-To: <200203300528.g2U5Sfn48977@teryx.bobdbob.com> Message-ID: <20020331031339.C45452-100000@sasami.jurai.net> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII 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 On Sat, 30 Mar 2002, Protius wrote: > I've been playing with a Creative Labs CT7160 mpeg decoder card for the > last couple of weeks, and I have vaguely functional FreeBSD device driver > for it. > > http://www.bobdbob.com/~protius/ls220/ > > Is there any interest in this card/driver? Beta test, anyone? Man, thats kinda slick. Now, if you can make it a valid XVideo output device, and write an XFree86-4 driver for it that would be ammusing (abusing it as a framebuffer for displaying to a TV that is.) -- | Matthew N. Dodd | '78 Datsun 280Z | '75 Volvo 164E | FreeBSD/NetBSD | | winter@jurai.net | 2 x '84 Volvo 245DL | ix86,sparc,pmax | | http://www.jurai.net/~winter | For Great Justice! | ISO8802.5 4ever | To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message From owner-freebsd-multimedia Sun Mar 31 1:18:47 2002 Delivered-To: freebsd-multimedia@freebsd.org Received: from gouda.acatysmoof.com (adsl-64-170-164-211.dsl.lsan03.pacbell.net [64.170.164.211]) by hub.freebsd.org (Postfix) with ESMTP id B6E2337B41A for ; Sun, 31 Mar 2002 01:18:39 -0800 (PST) Received: (from alex@localhost) by gouda.acatysmoof.com (8.11.6/8.11.1) id g2V9Plg50618; Sun, 31 Mar 2002 01:25:47 -0800 (PST) (envelope-from alex) Date: Sun, 31 Mar 2002 01:25:47 -0800 From: Alex Teslik To: "Steve O'Hara-Smith" Cc: freebsd-multimedia@freebsd.org, ffmpeg-devel@lists.sourceforge.net Subject: Re: Capture support for ffmpeg - patch to test Message-ID: <20020331012547.A43728@gouda.acatysmoof.com> References: <20020228231422.0d84c11f.steve@sohara.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <20020228231422.0d84c11f.steve@sohara.org>; from steve@sohara.org on Thu, Feb 28, 2002 at 11:14:22PM +0100 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 I don't know how many people realize how close FreeBSD is now to being able to be a fully-functional video streaming platform (for now audio sync seems a little while away). I've made a page where you can update yourself on some of the most recent information from the development lists. Thanks to Steve for getting the bktr device working with ffmpeg on FreeBSD. Awesome! The page is http://www.acatysmoof.com/ffmpeg There are some NTSC samples there too. They were taken on a dark night indoors, so they aren't the best quality. I'll swap em out in the morning with some of the nicer daytime quality ones. -Alex On Thu, Feb 28, 2002 at 11:14:22PM +0100, Steve O'Hara-Smith wrote: > Hi, > > I have a first working cut patch to enable capture from the bktr > and pcm devicess with ffmpeg. Currently audio and video capture are working > fine but sync slips badly, I don't know why yet. I'd like a few more people > to play with it and maybe someone can tell me how to stop the sync from > slipping. > > I have put a modified port skeleton (ffmpeg_patched.tgz) and > a separate copy of the patch in it (patch-zgrab) on ftp.sohara.org > in /pub. The change to the port is just adding the patch to files and > removing the line in Makefile setting --disable-grab as a config option). > > CAVEAT: The patch is hardcoded to PAL (I tried leaving it out > and got garbage and I didn't want to play with the ffmpeg command line > it's a two spot change (line 64 and 65 change format and frame_time - which > is in microseconds) in work/ffmpeg/libav/grab.c after running make patch > to change to NTSC or SECAM). I am all ears for good ideas to get this > more convenient - as a last resort it can be a make time define I suppose. > > -- > C:>WIN | Directable Mirrors > The computer obeys and wins. |A Better Way To Focus The Sun > You lose and Bill collects. | licenses available - see: > | http://www.sohara.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message From owner-freebsd-multimedia Sun Mar 31 9: 6:27 2002 Delivered-To: freebsd-multimedia@freebsd.org Received: from teryx.bobdbob.com (w178.z067105181.was-dc.dsl.cnc.net [67.105.181.178]) by hub.freebsd.org (Postfix) with ESMTP id 9C44A37B400 for ; Sun, 31 Mar 2002 09:06:24 -0800 (PST) Received: (from protius@localhost) by teryx.bobdbob.com (8.11.6/8.9.3) id g2VH6Mi55098; Sun, 31 Mar 2002 12:06:23 -0500 (EST) (envelope-from protius) Date: Sun, 31 Mar 2002 12:06:23 -0500 (EST) From: Protius Message-Id: <200203311706.g2VH6Mi55098@teryx.bobdbob.com> To: protius@bobdbob.com, winter@jurai.net Subject: Re: Creative CT7160 mpeg card Cc: freebsd-multimedia@FreeBSD.ORG Reply-To: protius@bobdbob.com In-Reply-To: <20020331031339.C45452-100000@sasami.jurai.net> 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 >> I've been playing with a Creative Labs CT7160 mpeg decoder card for the >> last couple of weeks, and I have vaguely functional FreeBSD device driver >> for it. >> >> http://www.bobdbob.com/~protius/ls220/ >> >> Is there any interest in this card/driver? Beta test, anyone? > >Man, thats kinda slick. Thanks! >Now, if you can make it a valid XVideo output device, and write an >XFree86-4 driver for it that would be ammusing (abusing it as a >framebuffer for displaying to a TV that is.) I'll put that on the todo list... :-) One interesting detail will be that its truely an NTSC frame buffer, YUV, not RGB, and the U and V are 1/2 the horizontal resolution of the Y. -Tommy "Microsoft wants shareholders. Open source programmers protius@bobdbob.com "want the damn thing to work." - Cliff Sarginson KE4ILZ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message From owner-freebsd-multimedia Sun Mar 31 16:33:20 2002 Delivered-To: freebsd-multimedia@freebsd.org Received: from mail6.uts.ohio-state.edu (mail6.uts.ohio-state.edu [128.146.214.29]) by hub.freebsd.org (Postfix) with ESMTP id 8E5B537B41A for ; Sun, 31 Mar 2002 16:33:13 -0800 (PST) Received: from there ([164.107.206.167]) by mail6.uts.ohio-state.edu (8.9.3/8.9.3) with SMTP id TAA13980 for ; Sun, 31 Mar 2002 19:33:12 -0500 (EST) Message-Id: <200204010033.TAA13980@mail6.uts.ohio-state.edu> Content-Type: text/plain; charset="iso-8859-1" From: Anish Mistry To: freebsd-multimedia@FreeBSD.ORG Subject: Sound problems pcm0, channel dead Date: Fri, 29 Mar 2002 19:26:21 -0500 X-Mailer: KMail [version 1.3.2] MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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 I have been having some problems with the sound on my system. I can get = the=20 sound to play for a little bit, and then it would just stop. Nothing wou= ld=20 be holding the /dev/dsp device and I get the following kernel message: pcm0: play interrupt timeout, channel dead After that I get that message everytime that I try to play sound. The so= und=20 card is the onboard card my motherboard is a VIA KT133 My dmesg: Copyright (c) 1992-2002 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 4.5-STABLE #2: Wed Mar 27 23:52:41 EST 2002 amistry@rusty.resnet.ohio-state.edu:/usr/obj/usr/src/sys/BIGGUY Timecounter "i8254" frequency 1193182 Hz CPU: AMD Duron(tm) Processor (601.37-MHz 686-class CPU) Origin =3D "AuthenticAMD" Id =3D 0x630 Stepping =3D 0 =20 Features=3D0x183f9ff AMD Features=3D0xc0440000<,AMIE,DSP,3DNow!> real memory =3D 268369920 (262080K bytes) avail memory =3D 257560576 (251524K bytes) Preloaded elf kernel "kernel" at 0xc03a3000. Pentium Pro MTRR support enabled md0: Malloc disk Using $PIR table, 8 entries at 0xc00fdd00 apm0: on motherboard apm: found APM BIOS v1.2, connected at v1.2 npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 agp0: mem=20 0xd8000000-0xdbffffff at device 0.0 on pci0 pcib2: at device 1.0 on pc= i0 pci1: on pcib2 pci1: at 0.0 irq 10 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0xd000-0xd00f at device 7.1 o= n=20 pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xd400-0xd41f irq 9 at device 7.2= on=20 pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered pcm0: port 0xe400-0xe403,0xe000-0xe003,0xdc00-0xdcff irq = 5 at=20 device 7.5 on pci0 bktr0: mem 0xdf002000-0xdf002fff irq 10 at device 8.0 on = pci0 iicbb0: on bti2c0 iicbus0: on iicbb0 master-only iicsmb0: on iicbus0 smbus0: on iicsmb0 smb0: on smbus0 iic0: on iicbus0 smbus1: on bti2c0 smb1: on smbus1 bktr0: Warning - card vendor 0x1002 (model 0x0003) unknown. bktr0: Pinnacle/Miro TV, Temic NTSC tuner. pci0: (vendor=3D0x109e, dev=3D0x0878) at 8.1 irq 10 dc0: port 0xe800-0xe8ff mem=20 0xdf001000-0xdf0010ff irq 11 at device 9.0 on pci0 dc0: Ethernet address: 00:00:94:b6:42:bc miibus0: on dc0 dcphy0: on miibus0 dcphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto pcib1: on motherboard pci2: on pcib1 orm0: