diff options
Diffstat (limited to 'src/ipa/rkisp1/algorithms/agc.h')
| -rw-r--r-- | src/ipa/rkisp1/algorithms/agc.h | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/ipa/rkisp1/algorithms/agc.h b/src/ipa/rkisp1/algorithms/agc.h index fb82a33f..04b3247e 100644 --- a/src/ipa/rkisp1/algorithms/agc.h +++ b/src/ipa/rkisp1/algorithms/agc.h @@ -2,7 +2,7 @@ /* * Copyright (C) 2021-2022, Ideas On Board * - * agc.h - RkISP1 AGC/AEC mean-based control algorithm + * RkISP1 AGC/AEC mean-based control algorithm */ #pragma once @@ -14,18 +14,22 @@ #include <libcamera/geometry.h> +#include "libipa/agc_mean_luminance.h" +#include "libipa/histogram.h" + #include "algorithm.h" namespace libcamera { namespace ipa::rkisp1::algorithms { -class Agc : public Algorithm +class Agc : public Algorithm, public AgcMeanLuminance { public: Agc(); ~Agc() = default; + int init(IPAContext &context, const YamlObject &tuningData) override; int configure(IPAContext &context, const IPACameraSensorInfo &configInfo) override; void queueRequest(IPAContext &context, const uint32_t frame, @@ -40,17 +44,11 @@ public: ControlList &metadata) override; private: - void computeExposure(IPAContext &Context, IPAFrameContext &frameContext, - double yGain, double iqMeanGain); - utils::Duration filterExposure(utils::Duration exposureValue); - double estimateLuminance(Span<const uint8_t> expMeans, double gain); - double measureBrightness(Span<const uint32_t> hist) const; void fillMetadata(IPAContext &context, IPAFrameContext &frameContext, ControlList &metadata); + double estimateLuminance(double gain) const override; - uint64_t frameCount_; - - utils::Duration filteredExposure_; + Span<const uint8_t> expMeans_; }; } /* namespace ipa::rkisp1::algorithms */ |