Date: Mon, 23 Feb 1998 05:56:49 +0100 (MET) From: Luigi Rizzo <luigi@labinfo.iet.unipi.it> To: scrappy@hub.org Cc: freebsd-multimedia@FreeBSD.ORG Subject: Re: Luigi's 'cdda' patches for 3.0-CURRENT... Message-ID: <199802230456.FAA05820@labinfo.iet.unipi.it> In-Reply-To: <Pine.BSF.3.96.980223020806.275I-100000@thelab.hub.org> from "The Hermit Hacker" at Feb 23, 98 02:23:46 am
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> Right now, I'm trying to use cdda for pulling the tracks, which
> appears to do a nice job of it, but somewhere along the way, I suspect
> that my files aren't coming out right.
> I do:
>
> cdda <track> > <file>
At this point
pcmio +play,44100,s16,stereo <file>
should play the track to the audio device (setting the right speed
and mode) so you should know if it works... (pcmio is in the misc/
directory of my audio driver distribution)
the second thing is that most ATAPI drives need jitter compensation and
i am not sure cdda does it (i mentioned this program erroneously, it is
probably cdd which you should look for, and patch to use this atapi
code).
> sox -t cdr <file> <file>.aiff
> mpeg_musicin -b 128 -p 2 -l 3 <file>.aiff <file>.mp3
the only time i tried it, dist10 (from where mpeg_musicin comes from)
had endiannes problems... that might explain the "static" you are
getting (btw it is loud or low volume ?)
> I'm going to try tosha w/ patches next, but considering that both
> 'sox' and 'mpeg_musicin' appear to be pretty "standard", my suspicion is
modulo the endianness problems to mpeg_musicin...
cheers
luigi
-----------------------------+--------------------------------------
Luigi Rizzo | Dip. di Ingegneria dell'Informazione
email: luigi@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/
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