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Searched refs:VIDIOC_QUERYSTD (Results 1 – 8 of 8) sorted by relevance

/linux/Documentation/userspace-api/media/v4l/
H A Dvidioc-querystd.rst7 ioctl VIDIOC_QUERYSTD, VIDIOC_SUBDEV_QUERYSTD
13 VIDIOC_QUERYSTD - VIDIOC_SUBDEV_QUERYSTD - Sense the video standard received by the current input
18 .. c:macro:: VIDIOC_QUERYSTD
20 ``int ioctl(int fd, VIDIOC_QUERYSTD, v4l2_std_id *argp)``
39 automatically. To do so, applications call :ref:`VIDIOC_QUERYSTD` with a
54 :ref:`VIDIOC_QUERYSTD`. The reason is that a new video standard can mean
57 will have to call :ref:`VIDIOC_QUERYSTD`, and if the detected video
H A Dstandard.rst42 :ref:`VIDIOC_QUERYSTD` ioctl.
63 :ref:`VIDIOC_S_STD <VIDIOC_G_STD>`, :ref:`VIDIOC_QUERYSTD` and :ref:`VIDIOC_ENUMSTD` ioctls
H A Dvidioc-dqevent.rst361 :ref:`VIDIOC_QUERYSTD <VIDIOC_QUERYSTD>`.
H A Dhist-v4l2.rst41 renamed. The :ref:`VIDIOC_QUERYSTD` ioctl was
391 type as argument. :ref:`VIDIOC_QUERYSTD` was
/linux/drivers/media/v4l2-core/
H A Dv4l2-dev.c739 SET_VALID_IOCTL(ops, VIDIOC_QUERYSTD, vidioc_querystd); in determine_valid_ioctls()
H A Dv4l2-ioctl.c2951 IOCTL_INFO(VIDIOC_QUERYSTD, v4l_querystd, v4l_print_std, 0),
/linux/include/uapi/linux/
H A Dvideodev2.h2743 #define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) macro
/linux/Documentation/admin-guide/media/
H A Dvivid.rst895 selects the behavior of VIDIOC_QUERYSTD: what should it return?
903 selects the standard that VIDIOC_QUERYSTD should return if the