diff options
| author | Paul Elder <paul.elder@ideasonboard.com> | 2024-03-01 22:16:02 +0900 |
|---|---|---|
| committer | Paul Elder <paul.elder@ideasonboard.com> | 2024-06-14 22:15:59 +0900 |
| commit | 35233938ee5d7a560dd4a93c0a1b08eae4935ae4 (patch) | |
| tree | 2ea57d87a103832b43e45a1dc72e3227ddc6eaeb /src/ipa/rkisp1/algorithms/agc.h | |
| parent | 1b917256188b6b6f8faa5e8e3420032f5c76e233 (diff) | |
ipa: rkisp1: agc: Read histogram weights from tuning file
Add support to the rkisp1 AGC to read histogram weights from the tuning
file. As controls for selecting the metering mode are not yet supported,
for now hardcode the matrix metering mode, which is the same as what the
AGC previously hardcoded.
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Stefan Klug <stefan.klug@ideasonboard.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Diffstat (limited to 'src/ipa/rkisp1/algorithms/agc.h')
| -rw-r--r-- | src/ipa/rkisp1/algorithms/agc.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/ipa/rkisp1/algorithms/agc.h b/src/ipa/rkisp1/algorithms/agc.h index 04b3247e..996fea71 100644 --- a/src/ipa/rkisp1/algorithms/agc.h +++ b/src/ipa/rkisp1/algorithms/agc.h @@ -44,11 +44,17 @@ public: ControlList &metadata) override; private: + int parseMeteringModes(IPAContext &context, const YamlObject &tuningData); + uint8_t computeHistogramPredivider(Size &size, + enum rkisp1_cif_isp_histogram_mode mode); + void fillMetadata(IPAContext &context, IPAFrameContext &frameContext, ControlList &metadata); double estimateLuminance(double gain) const override; Span<const uint8_t> expMeans_; + + std::map<int32_t, std::vector<uint8_t>> meteringModes_; }; } /* namespace ipa::rkisp1::algorithms */ |