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Searched refs:VIDIOC_SUBDEV_QUERYSTD (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/Documentation/media/uapi/v4l/
Dvidioc-querystd.rst6 ioctl VIDIOC_QUERYSTD, VIDIOC_SUBDEV_QUERYSTD
12 VIDIOC_QUERYSTD - VIDIOC_SUBDEV_QUERYSTD - Sense the video standard received by the current input
21 .. c:function:: int ioctl( int fd, VIDIOC_SUBDEV_QUERYSTD, v4l2_std_id *argp )
22 :name: VIDIOC_SUBDEV_QUERYSTD
/Linux-v4.19/include/uapi/linux/
Dv4l2-subdev.h178 #define VIDIOC_SUBDEV_QUERYSTD _IOR('V', 63, v4l2_std_id) macro
/Linux-v4.19/drivers/media/v4l2-core/
Dv4l2-subdev.c517 case VIDIOC_SUBDEV_QUERYSTD: in subdev_do_ioctl()