def get_parser()

in denoiser/live.py [0:0]

• 33 lines of code
• 1 McCabe index (conditional complexity)

def get_parser():
    parser = argparse.ArgumentParser(
        "denoiser.live",
        description="Performs live speech enhancement, reading audio from "
                    "the default mic (or interface specified by --in) and "
                    "writing the enhanced version to 'Soundflower (2ch)' "
                    "(or the interface specified by --out)."
        )
    parser.add_argument(
        "-i", "--in", dest="in_",
        help="name or index of input interface.")
    parser.add_argument(
        "-o", "--out", default="Soundflower (2ch)",
        help="name or index of output interface.")
    add_model_flags(parser)
    parser.add_argument(
        "--no_compressor", action="store_false", dest="compressor",
        help="Deactivate compressor on output, might lead to clipping.")
    parser.add_argument(
        "--device", default="cpu")
    parser.add_argument(
        "--dry", type=float, default=0.04,
        help="Dry/wet knob, between 0 and 1. 0=maximum noise removal "
             "but it might cause distortions. Default is 0.04")
    parser.add_argument(
        "-t", "--num_threads", type=int,
        help="Number of threads. If you have DDR3 RAM, setting -t 1 can "
             "improve performance.")
    parser.add_argument(
        "-f", "--num_frames", type=int, default=1,
        help="Number of frames to process at once. Larger values increase "
             "the overall lag, but will improve speed.")
    return parser