Subject: Re: [linux-audio-dev] Q: recording output from audio applications to disk
From: Maarten de Boer (maarten.deboer_AT_iua.upf.es)
Date: Tue Jun 12 2001 - 17:09:42 EEST
On Tue, 12 Jun 2001 08:30:52 -0400
pbd_AT_op.net wrote:
> >I made a track with jazz/timidity/csound that i would like to record
> >digitally to disk.
> >
> >I would like some way to monitior the soundcards output, and record it
> >to disk at the same time as im playing it.
> >
> >Im using alsa 0511.
> >
> >I've seen somewhere that this is possible with OSS, but dont remember how.
>
> its not possible with OSS, and its not possible with current
> ALSA. ALSA 0.5.X had a way to do this, but I'm not sure anyone
> remembers how.
Wouldn't it be possible to do an LD_PRELOAD hack: preload a shared object
that implements snd_pcm_write and writes all data to disk?
Maarten
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