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Searched refs:VIDIOC_ENUM_FMT (Results 1 – 17 of 17) sorted by relevance

/linux/Documentation/userspace-api/media/v4l/
H A Ddev-meta.rst40 to the basic :ref:`format` ioctls, the :c:func:`VIDIOC_ENUM_FMT` ioctl must be
51 ``V4L2_FMT_FLAG_META_LINE_BASED`` flag set for :c:func:`VIDIOC_ENUM_FMT`. Such
78 otherwise zero. See :c:func:`VIDIOC_ENUM_FMT`.
83 :c:func:`VIDIOC_ENUM_FMT`.
88 set, otherwise zero. See :c:func:`VIDIOC_ENUM_FMT`.
H A Dpixfmt-compressed.rst46 If :ref:`VIDIOC_ENUM_FMT` reports ``V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM``
102 If :ref:`VIDIOC_ENUM_FMT` reports ``V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM``
111 If :ref:`VIDIOC_ENUM_FMT` reports ``V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM``
202 If :ref:`VIDIOC_ENUM_FMT` reports ``V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM``
230 :ref:`VIDIOC_ENUM_FMT` reports ``V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM``
H A Dlibv4l-introduction.rst102 available in the driver. :ref:`VIDIOC_ENUM_FMT <VIDIOC_ENUM_FMT>`
H A Ddev-stateless-decoder.rst39 calls :c:func:`VIDIOC_ENUM_FMT` on the ``OUTPUT`` queue.
49 :c:func:`VIDIOC_ENUM_FMT` on the ``CAPTURE`` queue.
129 4. *[optional]* Enumerate ``CAPTURE`` formats via :c:func:`VIDIOC_ENUM_FMT` on
143 as the ``OUTPUT`` format, :c:func:`VIDIOC_ENUM_FMT` may return a set of
H A Dpixfmt-v4l2-mplane.rst36 :ref:`VIDIOC_ENUM_FMT`, but the driver may ignore it and set the
H A Ddev-sdr.rst66 :ref:`VIDIOC_ENUM_FMT` ioctl must be supported as
H A Dvidioc-enum-framesizes.rst41 :ref:`VIDIOC_ENUM_FMT` function.
H A Dformat.rst77 The :ref:`VIDIOC_ENUM_FMT` ioctl must be supported
H A Dvidioc-enum-frameintervals.rst39 :ref:`VIDIOC_ENUM_FMT` and
H A Ddev-decoder.rst218 client may call :c:func:`VIDIOC_ENUM_FMT` on ``OUTPUT``.
228 :c:func:`VIDIOC_ENUM_FMT` on ``CAPTURE``.
491 3. **Optional.** Enumerate ``CAPTURE`` formats via :c:func:`VIDIOC_ENUM_FMT` on
508 :c:func:`VIDIOC_ENUM_FMT` may return a set of YUV and RGB pixel formats,
514 the stream into a lower resolution and :c:func:`VIDIOC_ENUM_FMT`
923 :c:func:`VIDIOC_ENUM_FMT` is called.
H A Ddev-encoder.rst88 client may call :c:func:`VIDIOC_ENUM_FMT` on ``CAPTURE``.
94 :c:func:`VIDIOC_ENUM_FMT` on ``OUTPUT``.
182 source) for the selected coded format via :c:func:`VIDIOC_ENUM_FMT`.
H A Ddiff-v4l.rst130 :ref:`VIDIOC_ENUM_FMT` ioctl to determine if
143 :ref:`VIDIOC_ENUM_FMT` ioctl to determine if
H A Dpixfmt-v4l2.rst102 :ref:`VIDIOC_ENUM_FMT`, but the driver may ignore it and set the
H A Dhist-v4l2.rst465 :ref:`VIDIOC_ENUM_FMT` with type ``V4L2_BUF_TYPE_VIDEO_OVERLAY``.
/linux/drivers/media/v4l2-core/
H A Dv4l2-dev.c613 __set_bit(_IOC_NR(VIDIOC_ENUM_FMT), valid_ioctls); in determine_valid_ioctls()
660 SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_meta_cap); in determine_valid_ioctls()
666 SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_meta_out); in determine_valid_ioctls()
691 SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_vid_cap); in determine_valid_ioctls()
704 SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_sdr_cap); in determine_valid_ioctls()
710 SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_sdr_out); in determine_valid_ioctls()
H A Dv4l2-ioctl.c2904 IOCTL_INFO(VIDIOC_ENUM_FMT, v4l_enum_fmt, v4l_print_fmtdesc, 0),
/linux/include/uapi/linux/
H A Dvideodev2.h2698 #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) macro