Laurent Pinchart
626172a16b
Source files in libcamera start by a comment block header, which
includes the file name and a one-line description of the file contents.
While the latter is useful to get a quick overview of the file contents
at a glance, the former is mostly a source of inconvenience. The name in
the comments can easily get out of sync with the file name when files
are renamed, and copy & paste during development have often lead to
incorrect names being used to start with.
Readers of the source code are expected to know which file they're
looking it. Drop the file name from the header comment block.
The change was generated with the following script:
----------------------------------------
dirs="include/libcamera src test utils"
declare -rA patterns=(
['c']=' \* '
['cpp']=' \* '
['h']=' \* '
['py']='# '
['sh']='# '
)
for ext in ${!patterns[@]} ; do
files=$(for dir in $dirs ; do find $dir -name "*.${ext}" ; done)
pattern=${patterns[${ext}]}
for file in $files ; do
name=$(basename ${file})
sed -i "s/^\(${pattern}\)${name} - /\1/" "$file"
done
done
----------------------------------------
This misses several files that are out of sync with the comment block
header. Those will be addressed separately and manually.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
98 lines
1.5 KiB
C++
98 lines
1.5 KiB
C++
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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/*
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* Copyright (C) 2021, Google Inc.
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*
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* IPU3 IPA Context
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*
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*/
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#pragma once
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#include <linux/intel-ipu3.h>
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#include <libcamera/base/utils.h>
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#include <libcamera/controls.h>
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#include <libcamera/geometry.h>
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#include <libipa/fc_queue.h>
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namespace libcamera {
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namespace ipa::ipu3 {
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struct IPASessionConfiguration {
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struct {
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ipu3_uapi_grid_config bdsGrid;
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Size bdsOutputSize;
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uint32_t stride;
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} grid;
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struct {
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ipu3_uapi_grid_config afGrid;
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} af;
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struct {
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utils::Duration minShutterSpeed;
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utils::Duration maxShutterSpeed;
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double minAnalogueGain;
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double maxAnalogueGain;
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} agc;
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struct {
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int32_t defVBlank;
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utils::Duration lineDuration;
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Size size;
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} sensor;
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};
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struct IPAActiveState {
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struct {
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uint32_t focus;
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double maxVariance;
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bool stable;
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} af;
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struct {
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uint32_t exposure;
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double gain;
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uint32_t constraintMode;
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uint32_t exposureMode;
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} agc;
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struct {
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struct {
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double red;
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double green;
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double blue;
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} gains;
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double temperatureK;
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} awb;
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struct {
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double gamma;
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struct ipu3_uapi_gamma_corr_lut gammaCorrection;
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} toneMapping;
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};
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struct IPAFrameContext : public FrameContext {
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struct {
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uint32_t exposure;
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double gain;
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} sensor;
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};
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struct IPAContext {
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IPASessionConfiguration configuration;
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IPAActiveState activeState;
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FCQueue<IPAFrameContext> frameContexts;
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ControlInfoMap::Map ctrlMap;
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};
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} /* namespace ipa::ipu3 */
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} /* namespace libcamera*/
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