INNER CODE UNIT · Python

is_loading

devnen/Kitten-TTS-Server · engine.py:208

def is_loading() -> bool:
    """Returns True if a model is currently being loaded in the background."""
    return _load_thread is not None and _load_thread.is_alive()


def get_available_voices() -> List[str]:
    """Returns the named voice list for the currently loaded model (for UI dropdown)."""
    if loaded_model_selector and loaded_model_selector in MODEL_REGISTRY:
        return list(MODEL_REGISTRY[loaded_model_selector]["voices"])
    # Fallback
    return list(_V01_VOICES)


def get_all_accepted_voices() -> List[str]:
    """Returns all accepted voice identifiers (named + internal) for API validation."""
    named = get_available_voices()
    # Also accept raw internal voice keys (expr-voice-*) for API compatibility
    if voices_data is not None:

View source record →