[PD] a tricky question perhaps?

bbogart bbogart at ryerson.ca
Fri Mar 14 23:13:59 CET 2003


Should be fairly easy to write a tcl program that sends the programs 
output line by line to PD via local socket.

Ben

On Thursday, March 13, 2003, at 10:06 PM, Marc Lavallée wrote:

> There's also the pipeio~ object from the ext13 extensions:
> http://pd.klingt.org/files/
> I looked at the source code; the pipewrite~ object actually writes a 
> wav
> file to a pipe, but the piperead~ object reads data from a pipe without
> checking if it's a wav stream. So you might be in luck with piperead~.
>
> Or you can use the shell object from the ggee extensions:
> ftp://xdv.org/pub/gige/ggext/
> I think version 0.24 should work.
> --
> Marc
>
> Le jeu 13/03/2003 à 20:44, James Fung a écrit :
>> Hi,
>>
>> I'm wondering if someone would have ideas on how to read data in from
>> stdin, or a /dev/ file or a fifo in pure-data.  I've got another 
>> program
>> producing data (basically a stream of numbers) and i'd like it to set
>> variables in purdata (e.g. to set the freq. of the osc~).  I've tried
>> piperead~ but it seems to want to take .wav data instead.
>>
>> Is there a way in pure-data to do this?
>>
>> Thanks for any help - it is appreciated.
>>
>> -James
>>
>>
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