diff --git a/src/ipa/rkisp1/algorithms/ccm.cpp b/src/ipa/rkisp1/algorithms/ccm.cpp index 4c4e3f50..fe7246f8 100644 --- a/src/ipa/rkisp1/algorithms/ccm.cpp +++ b/src/ipa/rkisp1/algorithms/ccm.cpp @@ -111,13 +111,16 @@ void Ccm::prepare(IPAContext &context, const uint32_t frame, * \todo The colour temperature will likely be noisy, add filtering to * avoid updating the CCM matrix all the time. */ - if (frame > 0 && ct == ct_) + if (frame > 0 && ct == ct_) { + frameContext.ccm.ccm = context.activeState.ccm.ccm; return; + } ct_ = ct; Matrix ccm = ccm_.get(ct); Matrix offsets = offsets_.get(ct); + context.activeState.ccm.ccm = ccm; frameContext.ccm.ccm = ccm; setParameters(params, ccm, offsets); diff --git a/src/ipa/rkisp1/ipa_context.h b/src/ipa/rkisp1/ipa_context.h index 27a9bf62..061efc0c 100644 --- a/src/ipa/rkisp1/ipa_context.h +++ b/src/ipa/rkisp1/ipa_context.h @@ -97,6 +97,10 @@ struct IPAActiveState { bool autoEnabled; } awb; + struct { + Matrix ccm; + } ccm; + struct { int8_t brightness; uint8_t contrast;