Hi,
2017-01-03 5:30 GMT-06:00 Simone Dal Maso <[email protected]>:
> Hello,
> I decided to use Stereotool as effect processing with liquidsoap.
> My problem is that liquidsoap seems not to write to the fifo file.
> after making:
> mkfifo /tmp/audioin.pcm
> mkfifo /tmp/audioout.pcm
>
> this because liquidsoap must write to audioin, stereotool reads audioin,
> process it, write to audioout and liquidsoap must broadcast audioout.
>
> on the liquidsoap script, I put:
>
> output.file(%wav(stereo=true, channels=2, samplesize=16, header=true,
> duration=1.),
> "/tmp/audioin.pcm",
> radio
> )
>
> the pcm file is always of 0 bytes.
> Instead if I don't use the fifo file but I give a standard filename and
> path, it produces the pcm file and stereotool can process it.
> Do you know if I'm making something wrong with the syntax?
> Or fifo file are always of 0 bytes?
fifo are special type of pipes and can be tricky to use. Does you program
allow the use of standard input/output (stdin/stdout)?
Romain
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