NekoCWD/libcamera
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ipa: rkisp1: Use generic Interpolator class

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Replace all occurrences of the MatrixInterpolator with the generic one.

Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
This commit is contained in:
Stefan Klug 2024-08-26 15:09:58 +02:00
parent 8ccb04a168
commit 91e6491fa0
2 changed files with 9 additions and 15 deletions
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18
src/ipa/rkisp1/algorithms/ccm.cpp
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@ -19,7 +19,7 @@
#include "libcamera/internal/yaml_parser.h"
#include "../utils.h"
#include "libipa/matrix_interpolator.h"
#include "libipa/interpolator.h"
/**
* \file ccm.h
@ -46,7 +46,7 @@ int Ccm::init([[maybe_unused]] IPAContext &context, const YamlObject &tuningData
LOG(RkISP1Ccm, Warning)
<< "Failed to parse 'ccm' "
<< "parameter from tuning file; falling back to unit matrix";
ccm_.reset();
ccm_.setData({ { 0, Matrix<float, 3, 3>::identity() } });
}
ret = offsets_.readYaml(tuningData["ccms"], "ct", "offsets");
@ -54,14 +54,8 @@ int Ccm::init([[maybe_unused]] IPAContext &context, const YamlObject &tuningData
LOG(RkISP1Ccm, Warning)
<< "Failed to parse 'offsets' "
<< "parameter from tuning file; falling back to zero offsets";
/*
* MatrixInterpolator::reset() resets to identity matrices
* while here we need zero matrices so we need to construct it
* ourselves.
*/
Matrix<int16_t, 3, 1> m({ 0, 0, 0 });
std::map<unsigned int, Matrix<int16_t, 3, 1>> matrices = { { 0, m } };
offsets_ = MatrixInterpolator<int16_t, 3, 1>(matrices);
offsets_.setData({ { 0, Matrix<int16_t, 3, 1>({ 0, 0, 0 }) } });
}
return 0;
@ -106,8 +100,8 @@ void Ccm::prepare(IPAContext &context, const uint32_t frame,
}
ct_ = ct;
Matrix<float, 3, 3> ccm = ccm_.get(ct);
Matrix<int16_t, 3, 1> offsets = offsets_.get(ct);
Matrix<float, 3, 3> ccm = ccm_.getInterpolated(ct);
Matrix<int16_t, 3, 1> offsets = offsets_.getInterpolated(ct);
context.activeState.ccm.ccm = ccm;
frameContext.ccm.ccm = ccm;