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Searched refs:VIDIOC_QUERY_DV_TIMINGS (Results 1 – 11 of 11) sorted by relevance

/linux-6.12.1/Documentation/userspace-api/media/v4l/
Dvidioc-query-dv-timings.rst7 ioctl VIDIOC_QUERY_DV_TIMINGS
13 VIDIOC_QUERY_DV_TIMINGS - VIDIOC_SUBDEV_QUERY_DV_TIMINGS - Sense the DV preset received by the curr…
18 .. c:macro:: VIDIOC_QUERY_DV_TIMINGS
20 ``int ioctl(int fd, VIDIOC_QUERY_DV_TIMINGS, struct v4l2_dv_timings *argp)``
40 :ref:`VIDIOC_QUERY_DV_TIMINGS` with a pointer to a struct
49 that userspace will take action by calling :ref:`VIDIOC_QUERY_DV_TIMINGS`.
53 :ref:`VIDIOC_QUERY_DV_TIMINGS`, and if the detected timings are valid they
Ddv-timings.rst34 :ref:`VIDIOC_QUERY_DV_TIMINGS` ioctl.
43 streaming, free all buffers, and call the :ref:`VIDIOC_QUERY_DV_TIMINGS`
50 The :ref:`VIDIOC_QUERY_DV_TIMINGS` will just report what the
Dv4l2.rst193 VIDIOC_ENUM_DV_TIMINGS, VIDIOC_QUERY_DV_TIMINGS and
Dvidioc-dqevent.rst360 :ref:`VIDIOC_QUERY_DV_TIMINGS` or
Dhist-v4l2.rst1065 :ref:`VIDIOC_QUERY_DV_TIMINGS` and
/linux-6.12.1/Documentation/admin-guide/media/
Dmgb4.rst88 The value is identical to what VIDIOC_QUERY_DV_TIMINGS returns in the width
94 The value is identical to what VIDIOC_QUERY_DV_TIMINGS returns in the height
100 The value is equivalent to the flags returned by VIDIOC_QUERY_DV_TIMINGS in
110 The value is equivalent to the flags returned by VIDIOC_QUERY_DV_TIMINGS in
135 The value is identical to what VIDIOC_QUERY_DV_TIMINGS returns in
144 The value is identical to what VIDIOC_QUERY_DV_TIMINGS returns in
150 The value is identical to what VIDIOC_QUERY_DV_TIMINGS returns in
157 The value is identical to what VIDIOC_QUERY_DV_TIMINGS returns in
164 The value is identical to what VIDIOC_QUERY_DV_TIMINGS returns in
171 The value is identical to what VIDIOC_QUERY_DV_TIMINGS returns in
[all …]
Dvivid.rst914 selects the behavior of VIDIOC_QUERY_DV_TIMINGS: what
923 selects the timings the VIDIOC_QUERY_DV_TIMINGS should return
/linux-6.12.1/drivers/media/v4l2-core/
Dv4l2-dev.c750 SET_VALID_IOCTL(ops, VIDIOC_QUERY_DV_TIMINGS, vidioc_query_dv_timings); in determine_valid_ioctls()
Dv4l2-ioctl.c2977 …IOCTL_INFO(VIDIOC_QUERY_DV_TIMINGS, v4l_stub_query_dv_timings, v4l_print_dv_timings, INFO_FL_ALWAY…
/linux-6.12.1/include/uapi/linux/
Dvideodev2.h2775 #define VIDIOC_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings) macro
/linux-6.12.1/drivers/media/test-drivers/vivid/
Dvivid-core.c1259 v4l2_disable_ioctl(&dev->vid_cap_dev, VIDIOC_QUERY_DV_TIMINGS); in vivid_disable_unused_ioctls()