From 726e9274ea95fa46352556d340c5793a8da51fcd Mon Sep 17 00:00:00 2001 From: Naushir Patuck Date: Wed, 3 May 2023 13:20:27 +0100 Subject: 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 Reviewed-by: Jacopo Mondi Reviewed-by: Laurent Pinchart Signed-off-by: Laurent Pinchart --- src/ipa/raspberrypi/controller/rpi/sdn.cpp | 80 ------------------------------ 1 file changed, 80 deletions(-) delete mode 100644 src/ipa/raspberrypi/controller/rpi/sdn.cpp (limited to 'src/ipa/raspberrypi/controller/rpi/sdn.cpp') diff --git a/src/ipa/raspberrypi/controller/rpi/sdn.cpp b/src/ipa/raspberrypi/controller/rpi/sdn.cpp deleted file mode 100644 index b6b66251..00000000 --- a/src/ipa/raspberrypi/controller/rpi/sdn.cpp +++ /dev/null @@ -1,80 +0,0 @@ -/* SPDX-License-Identifier: BSD-2-Clause */ -/* - * Copyright (C) 2019-2021, Raspberry Pi Ltd - * - * sdn.cpp - SDN (spatial denoise) control algorithm - */ - -#include - -#include "../denoise_status.h" -#include "../noise_status.h" - -#include "sdn.h" - -using namespace RPiController; -using namespace libcamera; - -LOG_DEFINE_CATEGORY(RPiSdn) - -/* - * Calculate settings for the spatial denoise block using the noise profile in - * the image metadata. - */ - -#define NAME "rpi.sdn" - -Sdn::Sdn(Controller *controller) - : DenoiseAlgorithm(controller), mode_(DenoiseMode::ColourOff) -{ -} - -char const *Sdn::name() const -{ - return NAME; -} - -int Sdn::read(const libcamera::YamlObject ¶ms) -{ - deviation_ = params["deviation"].get(3.2); - strength_ = params["strength"].get(0.75); - return 0; -} - -void Sdn::initialise() -{ -} - -void Sdn::prepare(Metadata *imageMetadata) -{ - struct NoiseStatus noiseStatus = {}; - noiseStatus.noiseSlope = 3.0; /* in case no metadata */ - if (imageMetadata->get("noise.status", noiseStatus) != 0) - LOG(RPiSdn, Warning) << "no noise profile found"; - LOG(RPiSdn, Debug) - << "Noise profile: constant " << noiseStatus.noiseConstant - << " slope " << noiseStatus.noiseSlope; - struct DenoiseStatus status; - status.noiseConstant = noiseStatus.noiseConstant * deviation_; - status.noiseSlope = noiseStatus.noiseSlope * deviation_; - status.strength = strength_; - status.mode = static_cast>(mode_); - imageMetadata->set("denoise.status", status); - LOG(RPiSdn, Debug) - << "programmed constant " << status.noiseConstant - << " slope " << status.noiseSlope - << " strength " << status.strength; -} - -void Sdn::setMode(DenoiseMode mode) -{ - /* We only distinguish between off and all other modes. */ - mode_ = mode; -} - -/* Register algorithm with the system. */ -static Algorithm *create(Controller *controller) -{ - return (Algorithm *)new Sdn(controller); -} -static RegisterAlgorithm reg(NAME, &create); -- cgit v1.2.1