PCM data from audio stream

[Zack Rusin]

On Monday 03 March 2003 09:02, Stefan Westerfeld wrote:
> On Mon, Mar 03, 2003 at 12:44:51AM -0500, Zack Rusin wrote:
> > is there a quick way of getting pcm data from the audio stream
> > using Arts? Basically I need to get 30 seconds worth of pcm data to
> > generate TRM's for files and was hoping there's a quick way of
> > getting it.
>
> I am not sure what you want to do. If you want to record what artsd
> is currently playing, you might want to use artsrec (and artscontrol,
> to reassign the recording device for artsrec). If you want an KDE API
> for doing this, you can use KAudioRecordStream from libartskde. If
> you want a C API for doing this, you can use libartsc. If you want to
> convert an mp3 to a raw file, you might use want to look at
> KAudioConverter (libartskde).

I want to create TRM's [1] for mp3 and ogg-vorbis files and to do that I 
need about 30 seconds from the pcm audio stream. 
I'll look at KAudioRecordStream, thanks for the pointer :)

Zack

1) http://www.relatable.com/tech/trm.html

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