diff options
Diffstat (limited to 'src/ipa/rkisp1')
| -rw-r--r-- | src/ipa/rkisp1/algorithms/awb.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/ipa/rkisp1/algorithms/awb.cpp b/src/ipa/rkisp1/algorithms/awb.cpp index 955a9ff4..b3c00bef 100644 --- a/src/ipa/rkisp1/algorithms/awb.cpp +++ b/src/ipa/rkisp1/algorithms/awb.cpp @@ -215,6 +215,12 @@ void Awb::process(IPAContext &context, static_cast<float>(frameContext.awb.gains.red), static_cast<float>(frameContext.awb.gains.blue) }); + metadata.set(controls::ColourTemperature, activeState.awb.temperatureK); + + if (!stats || !(stats->meas_type & RKISP1_CIF_ISP_STAT_AWB)) { + LOG(RkISP1Awb, Error) << "AWB data is missing in statistics"; + return; + } if (rgbMode_) { greenMean = awb->awb_mean[0].mean_y_or_g; @@ -270,10 +276,8 @@ void Awb::process(IPAContext &context, * meaningfully calculate gains. Freeze the algorithm in that case. */ if (redMean < kMeanMinThreshold && greenMean < kMeanMinThreshold && - blueMean < kMeanMinThreshold) { - metadata.set(controls::ColourTemperature, activeState.awb.temperatureK); + blueMean < kMeanMinThreshold) return; - } activeState.awb.temperatureK = estimateCCT(redMean, greenMean, blueMean); |