`AudioBackend` specific `save_audio` and `info`, managing missing SoX in torchaudio, Python 3.12 / PyTorch 2.2 support, using `libsndfile` as preferred audio backend

lhotse-speech / lhotse

Tools for handling speech data in machine learning projects.

https://lhotse.readthedocs.io/en/latest/

Apache License 2.0

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Closed pzelasko closed 7 months ago

pzelasko commented 7 months ago

What was intended as a fix to some edge case turned into a larger refactoring so I'll release a new lhotse version once this is merged.

pzelasko commented 7 months ago

The failed tests are known to be flaky. In addition to unit tests, I tested these changes on actual data with different backends and formats. Merging