zapping [-b, --bpp NUMBER] [-c, --command STRING] [--console-errors]
        [--cpu-features FEATURES] [-d, --debug] [--device FILENAME]
        [--dword-align] [-n, --tunerless-norm STRING] [--no-overlay, --remote]
        [--no-plugins] [--no-vbi] [--no-xv-image] [--no-xv-video] [-v, --no-xv]
        [--xv-image-port NUMBER] [--xv-port NUMBER, --xv-video-port
        NUMBER] [-y, --yuv-format STRING] [-z, --no-zsfb]