From e9aea086b5deae11288693858fcce87ae389ac62 Mon Sep 17 00:00:00 2001 From: Stefan Klug Date: Fri, 12 Jul 2024 16:32:03 +0200 Subject: ipa rkisp1: Remove temperatureK from FrameContext The frame context is used to store data used for processing that frame. It is later used to either act as input for other algorithms or to fill the metadata. For the colour temperature this is not needed, as the meatadata shall not contain the value that was active when the image was processed, but the value that was calculated based on the statistics for that image. This is no functional change. Signed-off-by: Stefan Klug Reviewed-by: Daniel Scally Reviewed-by: Kieran Bingham Reviewed-by: Paul Elder Signed-off-by: Kieran Bingham --- src/ipa/rkisp1/algorithms/awb.cpp | 7 ++----- src/ipa/rkisp1/ipa_context.h | 1 - 2 files changed, 2 insertions(+), 6 deletions(-) (limited to 'src/ipa') diff --git a/src/ipa/rkisp1/algorithms/awb.cpp b/src/ipa/rkisp1/algorithms/awb.cpp index 1a5d4776..18f75020 100644 --- a/src/ipa/rkisp1/algorithms/awb.cpp +++ b/src/ipa/rkisp1/algorithms/awb.cpp @@ -277,7 +277,6 @@ void Awb::process(IPAContext &context, */ if (redMean < kMeanMinThreshold && greenMean < kMeanMinThreshold && blueMean < kMeanMinThreshold) { - frameContext.awb.temperatureK = activeState.awb.temperatureK; return; } @@ -309,21 +308,19 @@ void Awb::process(IPAContext &context, activeState.awb.gains.automatic.blue = blueGain; activeState.awb.gains.automatic.green = 1.0; - frameContext.awb.temperatureK = activeState.awb.temperatureK; - metadata.set(controls::AwbEnable, frameContext.awb.autoEnabled); metadata.set(controls::ColourGains, { static_cast(frameContext.awb.gains.red), static_cast(frameContext.awb.gains.blue) }); - metadata.set(controls::ColourTemperature, frameContext.awb.temperatureK); + metadata.set(controls::ColourTemperature, activeState.awb.temperatureK); LOG(RkISP1Awb, Debug) << std::showpoint << "Means [" << redMean << ", " << greenMean << ", " << blueMean << "], gains [" << activeState.awb.gains.automatic.red << ", " << activeState.awb.gains.automatic.green << ", " << activeState.awb.gains.automatic.blue << "], temp " - << frameContext.awb.temperatureK << "K"; + << activeState.awb.temperatureK << "K"; } REGISTER_IPA_ALGORITHM(Awb, "Awb") diff --git a/src/ipa/rkisp1/ipa_context.h b/src/ipa/rkisp1/ipa_context.h index 1d0e9030..27a9bf62 100644 --- a/src/ipa/rkisp1/ipa_context.h +++ b/src/ipa/rkisp1/ipa_context.h @@ -136,7 +136,6 @@ struct IPAFrameContext : public FrameContext { double blue; } gains; - unsigned int temperatureK; bool autoEnabled; } awb; -- cgit v1.2.1