INNER CODE UNIT · Python

get_cluster_model

voicepaw/so-vits-svc-fork · src/so_vits_svc_fork/cluster/__init__.py:10

def get_cluster_model(ckpt_path: Path | str):
    with Path(ckpt_path).open("rb") as f:
        checkpoint = torch.load(f, map_location="cpu")  # Danger of arbitrary code execution
    kmeans_dict = {}
    for spk, ckpt in checkpoint.items():
        km = KMeans(ckpt["n_features_in_"])
        km.__dict__["n_features_in_"] = ckpt["n_features_in_"]
        km.__dict__["_n_threads"] = ckpt["_n_threads"]
        km.__dict__["cluster_centers_"] = ckpt["cluster_centers_"]
        kmeans_dict[spk] = km
    return kmeans_dict


def check_speaker(model: Any, speaker: Any):
    if speaker not in model:
        raise ValueError(f"Speaker {speaker} not in {list(model.keys())}")

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