threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
45 lines
1.3 KiB
ReStructuredText
45 lines
1.3 KiB
ReStructuredText
.. -*- coding: utf-8; mode: rst -*-
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.. _v4l2-selection-flags:
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***************
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Selection flags
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***************
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.. tabularcolumns:: |p{5.2cm}|p{2.0cm}|p{6.5cm}|p{1.2cm}|p{1.6cm}|
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.. _v4l2-selection-flags-table:
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.. flat-table:: Selection flag definitions
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:header-rows: 1
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:stub-columns: 0
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* - Flag name
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- id
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- Definition
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- Valid for V4L2
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- Valid for V4L2 subdev
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* - ``V4L2_SEL_FLAG_GE``
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- (1 << 0)
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- Suggest the driver it should choose greater or equal rectangle (in
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size) than was requested. Albeit the driver may choose a lesser
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size, it will only do so due to hardware limitations. Without this
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flag (and ``V4L2_SEL_FLAG_LE``) the behaviour is to choose the
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closest possible rectangle.
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- Yes
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- Yes
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* - ``V4L2_SEL_FLAG_LE``
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- (1 << 1)
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- Suggest the driver it should choose lesser or equal rectangle (in
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size) than was requested. Albeit the driver may choose a greater
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size, it will only do so due to hardware limitations.
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- Yes
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- Yes
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* - ``V4L2_SEL_FLAG_KEEP_CONFIG``
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- (1 << 2)
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- The configuration must not be propagated to any further processing
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steps. If this flag is not given, the configuration is propagated
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inside the subdevice to all further processing steps.
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- No
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- Yes
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