Module setup 

Whisper model download and setup functions.

Handles downloading GGML model files from HuggingFace and verifying their integrity before use.

Functions

download_model

Downloads the whisper GGML model from HuggingFace with a progress bar.

get_model_path

Returns the filesystem path where the whisper model file should be stored.

is_whisper_ready

Returns true if the whisper model file exists and is valid (> 1MB).

setup_whisper

Ensures the whisper model is present and valid, downloading it if necessary.