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external_libcamera/src/ipa/rpi/controller/pdaf_data.h
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Naushir Patuck 726e9274ea pipeline: ipa: raspberrypi: Refactor and move the Raspberry Pi code
Split the Raspberry Pi pipeline handler and IPA source code into common
and VC4/BCM2835 specific file structures.

For the pipeline handler, the common code files now live in
src/libcamera/pipeline/rpi/common/
and the VC4-specific files in src/libcamera/pipeline/rpi/vc4/.

For the IPA, the common code files now live in
src/ipa/rpi/{cam_helper,controller}/
and the vc4 specific files in src/ipa/rpi/vc4/. With this change, the
camera tuning files are now installed under share/libcamera/ipa/rpi/vc4/.

To build the pipeline and IPA, the meson configuration options have now
changed from "raspberrypi" to "rpi/vc4":

meson setup build -Dipas=rpi/vc4 -Dpipelines=rpi/vc4

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2023-05-04 20:47:40 +03:00

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/* SPDX-License-Identifier: BSD-2-Clause */
/*
* Copyright (C) 2022, Raspberry Pi Ltd
*
* pdaf_data.h - PDAF Metadata
*/
#pragma once
#include <stdint.h>
#include "region_stats.h"
namespace RPiController {
struct PdafData {
/* Confidence, in arbitrary units */
uint16_t conf;
/* Phase error, in s16 Q4 format (S.11.4) */
int16_t phase;
};
using PdafRegions = RegionStats<PdafData>;
} /* namespace RPiController */