diff options
Diffstat (limited to 'src/ipa/raspberrypi/controller/rpi/lux.cpp')
| -rw-r--r-- | src/ipa/raspberrypi/controller/rpi/lux.cpp | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/src/ipa/raspberrypi/controller/rpi/lux.cpp b/src/ipa/raspberrypi/controller/rpi/lux.cpp index ca1e8271..9759186a 100644 --- a/src/ipa/raspberrypi/controller/rpi/lux.cpp +++ b/src/ipa/raspberrypi/controller/rpi/lux.cpp @@ -38,14 +38,30 @@ char const *Lux::name() const return NAME; } -int Lux::read(boost::property_tree::ptree const ¶ms) +int Lux::read(const libcamera::YamlObject ¶ms) { - referenceShutterSpeed_ = - params.get<double>("reference_shutter_speed") * 1.0us; - referenceGain_ = params.get<double>("reference_gain"); - referenceAperture_ = params.get<double>("reference_aperture", 1.0); - referenceY_ = params.get<double>("reference_Y"); - referenceLux_ = params.get<double>("reference_lux"); + auto value = params["reference_shutter_speed"].get<double>(); + if (!value) + return -EINVAL; + referenceShutterSpeed_ = *value * 1.0us; + + value = params["reference_gain"].get<double>(); + if (!value) + return -EINVAL; + referenceGain_ = *value; + + referenceAperture_ = params["reference_aperture"].get<double>(1.0); + + value = params["reference_Y"].get<double>(); + if (!value) + return -EINVAL; + referenceY_ = *value; + + value = params["reference_lux"].get<double>(); + if (!value) + return -EINVAL; + referenceLux_ = *value; + currentAperture_ = referenceAperture_; return 0; } |