This program simply doesn't work...

[jeanlopes]

I pulled a docker image and just ran it.

This is the error:

2023-03-23 20:26:41 Loading model...
2023-03-23 20:26:41 Using built-in model /usr/local/lib/python3.6/dist-packages/omnizart/checkpoints/music/music_piano for transcription.
2023-03-23 20:26:49 Extracting feature...
Traceback (most recent call last):
File "/usr/local/bin/omnizart", line 5, in
entry()
File "/usr/local/lib/python3.6/dist-packages/click/core.py", line 829, in call
return self.main(*args, **kwargs)
File "/usr/local/lib/python3.6/dist-packages/click/core.py", line 782, in main
rv = self.invoke(ctx)
File "/usr/local/lib/python3.6/dist-packages/click/core.py", line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/local/lib/python3.6/dist-packages/click/core.py", line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/local/lib/python3.6/dist-packages/click/core.py", line 1066, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/local/lib/python3.6/dist-packages/click/core.py", line 610, in invoke
return callback(*args, **kwargs)
File "/usr/local/lib/python3.6/dist-packages/omnizart/cli/music/transcribe.py", line 30, in transcribe
music.app.transcribe(input_audio, model_path, output=output)
File "/usr/local/lib/python3.6/dist-packages/omnizart/music/app.py", line 108, in transcribe
harmonic=model_settings.feature.harmonic
File "/usr/local/lib/python3.6/dist-packages/omnizart/feature/wrapper_func.py", line 23, in extract_cfp_feature
z, spec, gcos, ceps, _ = cfp.extract_cfp(audio_path, **kwargs)
File "/usr/local/lib/python3.6/dist-packages/omnizart/feature/cfp.py", line 306, in extract_cfp
return _extract_cfp(x, fs, down_fs=fs, **kwargs)
File "/usr/local/lib/python3.6/dist-packages/omnizart/feature/cfp.py", line 234, in _extract_cfp
x, samples, max_sample, fr, fs, Hop, h, fc, tc, g, bin_per_octave
File "/usr/local/lib/python3.6/dist-packages/omnizart/feature/cfp.py", line 167, in parallel_extract
for idx, (feat_list, slice_idx) in feat_generator:
File "/usr/local/lib/python3.6/dist-packages/omnizart/utils.py", line 266, in parallel_generator
yield future.result(), future_to_input[future]
File "/usr/lib/python3.6/concurrent/futures/_base.py", line 425, in result
return self.__get_result()
File "/usr/lib/python3.6/concurrent/futures/_base.py", line 384, in __get_result
raise self._exception
concurrent.futures.process.BrokenProcessPool: A process in the process pool was terminated abruptly while the future was running or pending.