Trying to get a version of DeepConvSep in Python3 about deepconvsep HOT 11 CLOSED

I'll get a Python3 branch up and running tomorrow or day after!

from deepconvsep.

it's a known python3 pickle issue when loading pickled python2 files
https://stackoverflow.com/questions/11305790/pickle-incompatibility-of-numpy-arrays-between-python-2-and-3

from deepconvsep.

        u = pickle._Unpickler(f)
        u.encoding = 'latin1'
        p = u.load()
        return p

This is what I replaced the relevant code with.

I still got the error below:

Traceback (most recent call last):
  File "separate_dsd.py", line 336, in <module>
    main(sys.argv[1:])
  File "separate_dsd.py", line 333, in main
    train_auto(inputfile,outdir,model,0.3,30,25,32,513)
  File "separate_dsd.py", line 276, in train_auto
    sampleRate, audioObj = scipy.io.wavfile.read(filein)
  File "/usr/local/lib/python3.6/site-packages/scipy/io/wavfile.py", line 236, in read
    file_size, is_big_endian = _read_riff_chunk(fid)
  File "/usr/local/lib/python3.6/site-packages/scipy/io/wavfile.py", line 168, in _read_riff_chunk
    "understood.".format(repr(str1)))
ValueError: File format b'ID3\x04'... not understood.

from deepconvsep.

I believe it's something to do with your encoding. What should I change the encoding to?

from deepconvsep.

Wait a minute, the encoding was most definitely latin1. But I guess the extra mp3 tags are making the system fail. How would I solve this?

from deepconvsep.

you can't use it with mp3. must be wav. otherwise you have to change the file loader to something that supports mp3 like soundfile

from deepconvsep.

Yeah, it all works now! Thank you for all your help.

from deepconvsep.

Hey Sharan, if you could push the python3 changes to your fork (or submit it as a PR for a python3 branch of DeepConvSep), that would be awesome!

from deepconvsep.

from deepconvsep.

loading pickle error is solved by this line
params=pickle.load(f,encoding="latin1")

from deepconvsep.

Not able to read the wav file using scipy
I am getting the error as
ValueError: File format b'<!DO'... not understood.

from deepconvsep.