Re: [ecasound] resample / jack / stdin

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Subject: Re: [ecasound] resample / jack / stdin
From: Burkhard Ritter (burkhard_AT_sportident.de)
Date: Sat Nov 30 2002 - 14:22:46 EET


On Fri, 29 Nov 2002, smoerk wrote:

> Tim King wrote:
>
> >> This plays the 44100 Hz file too fast (as expected):
> >>
> >> ogg123 -d wav cirrus_nopressure.ogg -f - | ecasound -f:16,2,48000 -i \
> >> stdin -o jack
> >
> >
> > Try:
> >
> > ogg123 -d wav cirrus_nopressure.ogg -f - | ecasound -f:16,2,44100 -i \
> > stdin -f:16,2,48000 -o jack
> >
> > 8-)
> >
> > Nowever, I don't know how high the quality of resampling is.
>
>
> Tthis work for this file, but not for any file which an _unknow_
> samplerate. Does ecasound care about an wave header on stdin or does it
> always interpret the data as raw pcm?
>
> So my question is: How could I play any ogg stream from the net with
> ecasound, when I don't know the samplerate of the ogg stream?
>

I think the ogg123 output will always have the same samplerate, so you
will not have to care about this.

Burkhard


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