ATAPI CDDA Extraction under FreeBSD

[Robert Mooney]

I've written a utlity called "DAEX", which extracts digital audio from an
ATAPI compatible CD-ROM device... if anyone's interested, please take a
look at:

http://eng.iss.net/~rmooney/projects/cdda.html

It requires patches, but it's worth the reboot, IMHO... if you run into
any problems, let me know.

- Rob

To Unsubscribe: send mail to majo...@FreeBSD.org
with "unsubscribe freebsd-multimedia" in the body of the message

[Danny Dulai]

Quoting Søren Schmidt (s...@FreeBSD.ORG):

> In reply to Robert Mooney who wrote:
> >
> > I've written a utlity called "DAEX", which extracts digital audio from an
> > ATAPI compatible CD-ROM device... if anyone's interested, please take a
> > look at:
> >
> > http://eng.iss.net/~rmooney/projects/cdda.html
> >
> > It requires patches, but it's worth the reboot, IMHO... if you run into
> > any problems, let me know.
>

> Have you looked at the patches Luigi made back in january ??

Is there any app that uses Luigi's patches to extract raw audio
off an atapi cdrom?

--
___________________________________________________________________________
Danny Dulai Feet. Pumice. Lotion.
http://www.ishiboo.com/~nirva/ ni...@ishiboo.com

[Luigi Rizzo]

> Is there any app that uses Luigi's patches to extract raw audio
> off an atapi cdrom?

i included a patch for tosha. But tosha does not appear to do the
"jitter compensation" that is necessary with some ATAPI drivers.

luigi
-----------------------------+--------------------------------------
Luigi Rizzo | Dip. di Ingegneria dell'Informazione
email: lu...@iet.unipi.it | Universita' di Pisa
tel: +39-50-568533 | via Diotisalvi 2, 56126 PISA (Italy)
fax: +39-50-568522 | http://www.iet.unipi.it/~luigi/
_____________________________|______________________________________

[Dag-Erling Coidan Smørgrav]

Luigi Rizzo <lu...@labinfo.iet.unipi.it> writes:
> > Is there any app that uses Luigi's patches to extract raw audio
> > off an atapi cdrom?
> i included a patch for tosha. But tosha does not appear to do the
> "jitter compensation" that is necessary with some ATAPI drivers.

...and on SCSI players when the CD-ROM is scratched. There are some
tracks on some of my CDs which tosha just won't dump correctly.

--
Noone else has a .sig like this one.

[Kris Kennaway]

On Sun, 17 May 1998, Sxren Schmidt wrote:

> In reply to Robert Mooney who wrote:
> >
> > I've written a utlity called "DAEX", which extracts digital audio from an
> > ATAPI compatible CD-ROM device... if anyone's interested, please take a
> > look at:
> >
> > http://eng.iss.net/~rmooney/projects/cdda.html
> >
> > It requires patches, but it's worth the reboot, IMHO... if you run into
> > any problems, let me know.
>
> Have you looked at the patches Luigi made back in january ??

Interesting this should come up now - I picked up Luigi's patches
yesterday and got them integrated into current (they were originally
patched against -stable, I think) without too much trouble. The cdda
program supplied (written by, I think, Luoqi Chen, mostly works, but with
the brief testing I did seemed to read the data from my CDrom in a
'stuttering' fashion - at least, that was the way the resulting .mp2 came
out when I compressed it with mpeg_musicin).

The patches against the tosha port let it read the track list from the
CD, but it gave a panic when it actually tried to read the data. I
confess I know less than nothing about how to track that down.

When I get home tonight I'll take a look at these newer patches and see
how they hold up for me.

Kris

[Luigi Rizzo]

> Where does one pick up this cdd program? Is it for scsi? Thanks

i think it is for scsi, but i don't remember the URL

luigi