Error: AttributeError: cdata 'drmp3_config *' has no field 'outputChannels'

[antimora]

Calling miniaudio.mp3_read_f32 results in error:

Traceback (most recent call last):
  File "/workspaces/ml/test6.py", line 4, in <module>
    decoded = miniaudio.mp3_read_f32(f.read())
  File "/home/dev/.local/lib/python3.8/site-packages/miniaudio.py", line 567, in mp3_read_f32
    config.outputChannels = want_nchannels
AttributeError: cdata 'drmp3_config *' has no field 'outputChannels'

Example Code:

import miniaudio

with open('common_voice_en_20603299.mp3', 'rb') as f:
    decoded = miniaudio.mp3_read_f32(f.read(), want_nchannels=1, want_sample_rate=16000)

Example File: common_voice_en_20603299.zip

Environment:

OS: Ubuntu 20.04
Lib Version:

Collecting miniaudio
  Downloading miniaudio-1.31.tar.gz (492 kB)
     |████████████████████████████████| 492 kB 3.0 MB/s 
Requirement already satisfied: cffi>=1.3.0 in /usr/local/lib/python3.8/dist-packages (from miniaudio) (1.14.0)
Requirement already satisfied: pycparser in /usr/local/lib/python3.8/dist-packages (from cffi>=1.3.0->miniaudio) (2.20)
Building wheels for collected packages: miniaudio
  Building wheel for miniaudio (setup.py) ... done
  Created wheel for miniaudio: filename=miniaudio-1.31-cp38-cp38-linux_x86_64.whl size=522066 sha256=318e1965eae33bdff2091fff6c8966503cab77c60a29800f2a0c463cf8451d45
  Stored in directory: /home/dev/.cache/pip/wheels/ce/ff/9a/844cb9c3f1fae09d3dad5731eeddedcc228938dca81e92eefa
Successfully built miniaudio
Installing collected packages: miniaudio
Successfully installed miniaudio-1.31

[irmen]

Could you perhaps retry with the latest 1.36 version?

[antimora]

@cameronmaske I am using a workaround and I haven't tried with updated libraries. Were you able to recreate the bug? I have outlined all the steps to recreate it. If this works, then you can close it. I also you add some unit tests to catch it because it seems the API was untested.

[irmen]

You are right, I mistakenly assumed the problem was with the underlying miniaudio api itself. I have reproduced the problem and will fix the python wrapper interface