Usage: -d, --device <dev> use device <dev> instead of /dev/video0 -h, --help display this help message -K, --passthrough <mode> set passthrough mode: 1 = on, 0 = off [IVTV_IOC_PASSTHROUGH_MODE] --get-yuv-mode display the current yuv mode --set-yuv-mode mode=<mode> set the current yuv mode: mode 0: interlaced (top transmitted first) mode 1: interlaced (bottom transmitted first) mode 2: progressive mode 3: auto --reset <mask> reset the infrared receiver (1) or digitizer (2) [VIDIOC_INT_RESET] Expert options: -D, --set-debug <level> set the module debug variable 1/0x0001: warning 2/0x0002: info 4/0x0004: mailbox 8/0x0008: ioctl 16/0x0010: file 32/0x0020: dma 64/0x0040: irq 128/0x0080: decoder 256/0x0100: yuv 512/0x0200: i2c 1024/0x0400: high volume -e, --get-debug query the module debug variable -I, --list-gpio show GPIO input/direction/output bits -i, --set-gpio [dir=<dir>,]val=<val> set GPIO direction bits to <dir> and set output to <val>