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authorNicolas Dufresne <nicolas.dufresne@collabora.com>2020-01-25 23:06:14 -0500
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-03-07 01:58:08 +0200
commita801f5e4f670475fdea3028f247a4aa3774b801e (patch)
tree503cd7c03b2e0673670ab4c417db65708b5511b7 /Documentation/theme/theme.conf
parentbde275408c7f614ccf6e440bdd747f7b663fafe6 (diff)
gst: libcamerapad: Allow storing a pool
This adds get/set helper to store a pool on the pad. Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
/* SPDX-License-Identifier: LGPL-2.1-or-later */ /* * Copyright (C) 2021-2022, Ideas On Board /** * \file blc.h */ namespace libcamera { namespace ipa::rkisp1::algorithms { /** * \class BlackLevelCorrection * \brief RkISP1 Black Level Correction control * * The pixels output by the camera normally include a black level, because * sensors do not always report a signal level of '0' for black. Pixels at or * below this level should be considered black. To achieve that, the RkISP BLC * algorithm subtracts a configurable offset from all pixels. * * The black level can be measured at runtime from an optical dark region of the * camera sensor, or measured during the camera tuning process. The first option * isn't currently supported. */ LOG_DEFINE_CATEGORY(RkISP1Blc) BlackLevelCorrection::BlackLevelCorrection() : tuningParameters_(false) { } /** * \copydoc libcamera::ipa::Algorithm::init */ int BlackLevelCorrection::init([[maybe_unused]] IPAContext &context, const YamlObject &tuningData) { blackLevelRed_ = tuningData["R"].get<int16_t>(256); blackLevelGreenR_ = tuningData["Gr"].get<int16_t>(256); blackLevelGreenB_ = tuningData["Gb"].get<int16_t>(256); blackLevelBlue_ = tuningData["B"].get<int16_t>(256); tuningParameters_ = true; LOG(RkISP1Blc, Debug)