Add fbank and mfcc unittest.

paddleaudio/setup.py

@@ -82,7 +82,10 @@ setuptools.setup(
         'dtaidistance >= 2.3.6',
         'mcd >= 0.4',
     ],
-    setup_requires=['nose', 'librosa==0.8.1', 'soundfile==0.10.3.post1'],
+    setup_requires=[
+        'nose', 'librosa==0.8.1', 'soundfile==0.10.3.post1',
+        'torchaudio==0.10.2'
+    ],
     cmdclass={
         'install': InstallCommand,
         'test': NoseTestCommand,