espnet3.demo.setup.setup_demo_assets

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espnet3.demo.setup.setup_demo_assets(, demo_dir: Path, demo_config, requirements: Iterable[str] | None = None, ui_templates: Dict[str, dict] | None = None) → None

Create runnable demo assets in a demo directory.

This writes: : - app.py: a small entrypoint that launches the Gradio app.

• requirements.txt: dependencies needed to run the demo.
• ui_templates/*.yaml (optional): named UI template configs.

• Parameters:
  • demo_dir (Path) – Destination directory for demo assets.
  • demo_config – Demo configuration object. If it has a requirements field, it is used as the default requirements list when requirements is not provided.
  • requirements (Iterable *[*str ] | None) – Explicit requirements to write. When not provided and demo_config.requirements is also missing, a minimal default is used.
  • ui_templates (Dict *[*str , dict ] | None) – Optional UI templates to write as YAML under demo_dir/ui_templates (key is the template name).
• Returns: None
• Raises:OSError – If files cannot be written under demo_dir.

Example

>>> from pathlib import Path
>>> setup_demo_assets(demo_dir=Path("./demo"), demo_config=demo_cfg)

Notes

• The default requirements are ["gradio", "torch", "torchaudio", "espnet"].