Searched refs:VIDIOC_TRY_FMT (Results 1 – 24 of 24) sorted by relevance
| /linux/Documentation/userspace-api/media/v4l/ |
| A D | vidioc-g-fmt.rst | 7 ioctl VIDIOC_G_FMT, VIDIOC_S_FMT, VIDIOC_TRY_FMT
13 VIDIOC_G_FMT - VIDIOC_S_FMT - VIDIOC_TRY_FMT - Get or set the data format, try a format
26 .. c:macro:: VIDIOC_TRY_FMT
28 ``int ioctl(int fd, VIDIOC_TRY_FMT, struct v4l2_format *argp)``
80 The :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` ioctl is equivalent to :ref:`VIDIOC_S_FMT <VIDIOC_G_FMT>` …
87 The format as returned by :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` must be identical to what
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| A D | dev-output.rst | 80 Like :ref:`VIDIOC_S_FMT <VIDIOC_G_FMT>` the :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` ioctl
87 :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>`, :ref:`VIDIOC_S_FMT <VIDIOC_G_FMT>` and :ref:`VIDIOC_TRY_FMT <VI…
91 :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` is optional.
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| A D | dev-capture.rst | 83 Like :ref:`VIDIOC_S_FMT <VIDIOC_G_FMT>` the :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` ioctl
90 :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>`, :ref:`VIDIOC_S_FMT <VIDIOC_G_FMT>` and :ref:`VIDIOC_TRY_FMT <VI…
94 :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` is optional.
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| A D | format.rst | 28 :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` ioctl can be used to examine
68 :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` is highly recommended but optional.
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| A D | planar-apis.rst | 47 :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>`, :ref:`VIDIOC_S_FMT <VIDIOC_G_FMT>`, :ref:`VIDIOC_TRY_FMT <VIDIO…
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| A D | vidioc-create-bufs.rst | 50 :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` or
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| A D | dev-osd.rst | 133 the :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` ioctl can be used to learn
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| A D | libv4l-introduction.rst | 92 :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>`,
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| A D | field-order.rst | 83 :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>`. struct
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| A D | buffer.rst | 142 desired format. The :c:func:`VIDIOC_TRY_FMT` ioctl will return the required
146 #. VIDIOC_TRY_FMT()
148 #. VIDIOC_TRY_FMT()
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| A D | crop.rst | 128 :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` ioctl however shall not change
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| A D | dev-raw-vbi.rst | 98 :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` is optional.
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| A D | dev-overlay.rst | 141 :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` ioctl can be used to learn
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| A D | hist-v4l2.rst | 415 9. The :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` ioctl was added to
423 ``VIDIOC_S_FMT`` and ``VIDIOC_TRY_FMT``; ioctl. The ``VIDIOC_G_WIN``
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| A D | dev-sliced-vbi.rst | 126 :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>`, the ``service_lines``
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| A D | diff-v4l.rst | 167 :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` ioctl with the desired
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| A D | dev-decoder.rst | 366 :c:func:`VIDIOC_TRY_FMT` or :c:func:`VIDIOC_REQBUFS` on the ``CAPTURE``
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| /linux/drivers/media/v4l2-core/ |
| A D | v4l2-dev.c | 631 set_bit(_IOC_NR(VIDIOC_TRY_FMT), valid_ioctls); in determine_valid_ioctls()
658 SET_VALID_IOCTL(ops, VIDIOC_TRY_FMT, vidioc_try_fmt_meta_cap); in determine_valid_ioctls()
664 SET_VALID_IOCTL(ops, VIDIOC_TRY_FMT, vidioc_try_fmt_meta_out); in determine_valid_ioctls()
682 set_bit(_IOC_NR(VIDIOC_TRY_FMT), valid_ioctls); in determine_valid_ioctls()
689 SET_VALID_IOCTL(ops, VIDIOC_TRY_FMT, vidioc_try_fmt_vid_cap); in determine_valid_ioctls()
702 SET_VALID_IOCTL(ops, VIDIOC_TRY_FMT, vidioc_try_fmt_sdr_cap); in determine_valid_ioctls()
708 SET_VALID_IOCTL(ops, VIDIOC_TRY_FMT, vidioc_try_fmt_sdr_out); in determine_valid_ioctls()
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| A D | v4l2-compat-ioctl32.c | 890 return VIDIOC_TRY_FMT; in v4l2_compat_translate_cmd()
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| A D | v4l2-ioctl.c | 2805 IOCTL_INFO(VIDIOC_TRY_FMT, v4l_try_fmt, v4l_print_format, 0),
3072 case VIDIOC_TRY_FMT: { in check_array_args()
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| /linux/drivers/staging/most/video/ |
| A D | video.c | 234 if (cmd == VIDIOC_TRY_FMT) in comp_set_format()
282 return comp_set_format(mdev, VIDIOC_TRY_FMT, f); in vidioc_try_fmt_vid_cap()
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| /linux/drivers/media/usb/au0828/ |
| A D | au0828-video.c | 1156 if (cmd == VIDIOC_TRY_FMT) in au0828_set_format()
1239 return au0828_set_format(dev, VIDIOC_TRY_FMT, f); in vidioc_try_fmt_vid_cap()
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| /linux/include/uapi/linux/ |
| A D | videodev2.h | 2577 #define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) macro
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| /linux/Documentation/userspace-api/media/ |
| A D | videodev2.h.rst.exceptions | 584 replace ioctl VIDIOC_TRY_FMT vidioc_g_fmt
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