Date: Mon, 18 Sep 2000 14:03:18 +0400 From: "Valeriy E. Ushakov" <uwe@ptc.spbu.ru> To: freebsd-multimedia@FreeBSD.ORG Cc: Soren Schmidt <sos@freebsd.dk> Subject: acd*t* (Re: vcd) Message-ID: <20000918140318.B931@snark.ptc.spbu.ru> In-Reply-To: <200009180918.LAA67104@freebsd.dk>; from "Soren Schmidt" on Mon, Sep 18, 2000 at 11:18:56 References: <Pine.BSF.4.21.0009181101370.11707-100000@daneel.foundation.hs> <200009180918.LAA67104@freebsd.dk>
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On Mon, Sep 18, 2000 at 11:18:56 +0200, Soren Schmidt wrote: > On FreeBSD you should just open the device, set the blocksize via > the right ioctl, and the read normally from the device. There is > no longer a need for the ioctl hacks.... We still need to MFC the code to create /dev/acd*t* in MAKEDEV (rev 1.270). I created acd0t[1-9] devices manually and tried to read a first track off an audio CD with dd(1), just as you suggest in the commit message and it seems it dumped the whole CD on me (550+ megs). I tried to read the mpeg track (/dev/acd0t2) of the VCD with bs=2352 and it fails with I/O error. Also, when I dd off the /dev/acd0t1 of the VCD (bs=2048) it reads some data and then fails with I/O error, I guess it tries to read into the second track (that has different bs) and fails. If you need a -stable guinea pig for acd*t* , I'll be glad to be one. Thank you. SY, Uwe -- uwe@ptc.spbu.ru | Zu Grunde kommen http://www.ptc.spbu.ru/~uwe/ | Ist zu Grunde gehen To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
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