Searched refs:VIDIOC_ENUM_FMT (Results 1 – 18 of 18) sorted by relevance
| /Linux-v6.6/Documentation/userspace-api/media/v4l/ |
| D | vidioc-enum-fmt.rst | 7 ioctl VIDIOC_ENUM_FMT
13 VIDIOC_ENUM_FMT - Enumerate image formats
18 .. c:macro:: VIDIOC_ENUM_FMT
20 ``int ioctl(int fd, VIDIOC_ENUM_FMT, struct v4l2_fmtdesc *argp)``
36 the :ref:`VIDIOC_ENUM_FMT` ioctl with a pointer to this structure. Drivers
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| D | pixfmt-compressed.rst | 46 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``
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| D | dev-meta.rst | 40 to the basic :ref:`format` ioctls, the :c:func:`VIDIOC_ENUM_FMT` ioctl must be
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| D | libv4l-introduction.rst | 102 available in the driver. :ref:`VIDIOC_ENUM_FMT <VIDIOC_ENUM_FMT>`
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| D | dev-stateless-decoder.rst | 39 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
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| D | pixfmt-v4l2-mplane.rst | 36 :ref:`VIDIOC_ENUM_FMT`, but the driver may ignore it and set the
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| D | dev-sdr.rst | 66 :ref:`VIDIOC_ENUM_FMT` ioctl must be supported as
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| D | vidioc-enum-framesizes.rst | 41 :ref:`VIDIOC_ENUM_FMT` function.
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| D | format.rst | 77 The :ref:`VIDIOC_ENUM_FMT` ioctl must be supported
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| D | vidioc-enum-frameintervals.rst | 39 :ref:`VIDIOC_ENUM_FMT` and
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| D | dev-decoder.rst | 218 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.
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| D | dev-encoder.rst | 88 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`.
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| D | diff-v4l.rst | 130 :ref:`VIDIOC_ENUM_FMT` ioctl to determine if
143 :ref:`VIDIOC_ENUM_FMT` ioctl to determine if
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| D | pixfmt-v4l2.rst | 102 :ref:`VIDIOC_ENUM_FMT`, but the driver may ignore it and set the
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| D | hist-v4l2.rst | 465 :ref:`VIDIOC_ENUM_FMT` with type ``V4L2_BUF_TYPE_VIDEO_OVERLAY``.
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| /Linux-v6.6/drivers/media/v4l2-core/ |
| D | v4l2-dev.c | 611 __set_bit(_IOC_NR(VIDIOC_ENUM_FMT), valid_ioctls); in determine_valid_ioctls()
656 SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_meta_cap); in determine_valid_ioctls()
662 SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_meta_out); in determine_valid_ioctls()
687 SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_vid_cap); in determine_valid_ioctls()
700 SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_sdr_cap); in determine_valid_ioctls()
706 SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_sdr_out); in determine_valid_ioctls()
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| D | v4l2-ioctl.c | 2831 IOCTL_INFO(VIDIOC_ENUM_FMT, v4l_enum_fmt, v4l_print_fmtdesc, 0),
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| /Linux-v6.6/include/uapi/linux/ |
| D | videodev2.h | 2624 #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) macro
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