I found that the audio inference stage was failing due to a misleading error about Python type mismatches on the 'video' parameter - turned out the .npy file was not being created because the --level 1 default was being interpreted very lierally by the aduo feature extractore script. Passing an explict --level 0 resolved the issue.
Also added some paranoid error checking around the intermediate file creation during audio inference.
I found that the audio inference stage was failing due to a misleading error about Python type mismatches on the 'video' parameter - turned out the .npy file was not being created because the
--level 1default was being interpreted very lierally by the aduo feature extractore script. Passing an explict--level 0resolved the issue.Also added some paranoid error checking around the intermediate file creation during audio inference.