espnet3.demo.ui.build_ui_from_config

source

UiSpec

Build a UiSpec from a demo UI configuration object.

The input config is expected to provide: : - inputs: list of component configs (each with at least name and type)

• outputs: list of component configs
• Optional UI metadata such as title/description/article.

• Parameters:ui_cfg – UI configuration (OmegaConf config, dict-like, or attribute object).
• Returns: A typed UI spec containing instantiated Gradio components and : aligned input/output name lists.
• Return type:UiSpec
• Raises:ValueError – If a component is missing a non-empty name or has an unsupported type.

Example

>>> from omegaconf import OmegaConf
>>> ui_cfg = OmegaConf.create(
...     {
...         "inputs": [{"name": "speech", "type": "audio"}],
...         "outputs": [{"name": "text", "type": "textbox"}],
...     }
... )
>>> spec = build_ui_from_config(ui_cfg)
>>> spec.input_names
['speech']