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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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848d10314b
Trivially fix those broken references, by copying the structs fron the header, just like other API documentation at the DVB side. This doesn't have the level of quality used at the V4L2 side of the API, but, as this documents a deprecated API, used only by av7110 driver, it doesn't make much sense to invest time making it better. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
63 lines
1.0 KiB
ReStructuredText
63 lines
1.0 KiB
ReStructuredText
.. -*- coding: utf-8; mode: rst -*-
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.. _VIDEO_SET_DISPLAY_FORMAT:
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========================
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VIDEO_SET_DISPLAY_FORMAT
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========================
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Name
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----
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VIDEO_SET_DISPLAY_FORMAT
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.. attention:: This ioctl is deprecated.
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Synopsis
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--------
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.. c:function:: int ioctl(fd, VIDEO_SET_DISPLAY_FORMAT)
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:name: VIDEO_SET_DISPLAY_FORMAT
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Arguments
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---------
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.. flat-table::
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:header-rows: 0
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:stub-columns: 0
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- .. row 1
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- int fd
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- File descriptor returned by a previous call to open().
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- .. row 2
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- int request
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- Equals VIDEO_SET_DISPLAY_FORMAT for this command.
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- .. row 3
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- video_display_format_t format
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- Selects the video format to be used.
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Description
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-----------
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This ioctl call asks the Video Device to select the video format to be
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applied by the MPEG chip on the video.
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Return Value
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------------
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On success 0 is returned, on error -1 and the ``errno`` variable is set
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appropriately. The generic error codes are described at the
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:ref:`Generic Error Codes <gen-errors>` chapter.
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