#107 Digifil 'invalid input state'

[Tammo Jan Dijkema]

I'm trying to make a filterbank file from a dada buffer. This works:

digifil -b -32 -F 256 -r -T 10 --threads 4 -o bla.fil dadakey.dada

But I'd like to do some time scrunching. If I add -t 8 I get the following error:

dsp::LoadToFilN::set_nthread WARNING disabling rescaling
THREAD ERROR:
Error::stack
    dsp::SingleThread::run
    dsp::SingleThread::run
    dsp::Transformation[TScrunch]::operation
    dsp::TScrunch::transformation()
Error::InvalidState
Error::message
    invalid input state: Analytic

Segmentation fault

Am I trying to do something strange?

[Tammo Jan Dijkema]

To answer my own question: yes, I was trying to do something strange. I think I was running dspsr in parallel with digifil on the same ring buffer. I don't know why the variant without time scrunching did work. Feel free to discard this ticket