lhotse integration#114
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popcornell
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Dec 4, 2025
| "num_speakers": lambda file: len(set( | ||
| s.speaker for s in file["supervisions"] if s.speaker is not None | ||
| )), | ||
| "audio": lambda file: file["recording"].sources[0].audio, |
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right now audio is defined in preprocessor only.
I am still using lhotse recordings which could allow for a bunch of cool things in preprocessors (e.g. loading even multi channel data).
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@hbredin
Added lhotse integration in pyannote-database.
I also added tests.
You can run tests via pytest tests/test_lhotse.py
There are also tests based on AMI which however will require AMI lhotse manifests:
These can be run with python examples/lhotse_usage.py and python tests/test_lhotse_ami_integration.py