add --inplace arg to create_short_testvectors.py

    return files

def create_short_testvectors(cut_len=5.0, use_ltv: bool = False, ltv_dir: Path = None):

def create_short_testvectors(

    cut_len=5.0, use_ltv: bool = False, ltv_dir: Path = None, inplace: bool = False

):

    files = collect_files(use_ltv, ltv_dir)

    for f in files:

        suffix = "" if use_ltv else "_cut"

        suffix = "" if use_ltv or inplace else "_cut"

        out_file = TEST_VECTOR_DIR.joinpath(f.stem + suffix + f.suffix)

        num_channels = audiofile.get_wav_file_info(f)["channels"]

        cut_samples(f, out_file, num_channels, CUT_FROM, f"{cut_len}", GAIN)

if __name__ == "__main__":

    parser = argparse.ArgumentParser()

    parser = argparse.ArgumentParser(

        description="Cut all stv/ltv signals to a given shorter length"

    )

    def positive_float(x: str) -> float:

        x = float(x)

            raise ValueError("Value for cut_len needs to be positive!")

        return x

    parser.add_argument("--cut_len", type=positive_float, default=5.0)

    parser.add_argument("--use_ltv", action="store_true", default=False)

    parser.add_argument("--ltv_dir", type=Path)

    parser.add_argument(

        "--cut_len", type=positive_float, default=5.0, help="Length to cut files to"

    )

    parser.add_argument(

        "--use_ltv",

        action="store_true",

        default=False,

        help="Operate on LTV files instead of the shorter ones. This implicitly also sets INPLACE (to be backwards-compatible).",

    )

    parser.add_argument(

        "--ltv_dir",

        type=Path,

        default=None,

        help="Path to the LTV file directory. Needed when using USE_LTV.",

    )

    parser.add_argument(

        "--inplace",

        action="store_true",

        default=False,

        help="Set this to operate inplace (i.e. overwrite the signals, instead of creating new ones with _cut suffix)",

    )

    args = parser.parse_args()

    sys.exit(create_short_testvectors(args.cut_len, args.use_ltv, args.ltv_dir))

    assert not (args.use_ltv and args.ltv_dir is None)

    sys.exit(

        create_short_testvectors(args.cut_len, args.use_ltv, args.ltv_dir, args.inplace)

    )