Function get_frame_labels

Get frame-aligned labels of given recording Args: kaldi_obj (KaldiData) rec (str): recording id start (int): start frame index end (int): end frame index None means the last frame of recording frame_size (int): number of frames in a frame

(
        kaldi_obj,
        rec,
        start=0,
        end=None,
        frame_size=1024,
        frame_shift=256,
        n_speakers=None)