From c20ca6587dcba983e192c65124accacb3a0d21ac Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Wed, 5 Oct 2022 12:46:03 +0300 Subject: ipa: Pass metadata to Algorithm::process() function Extend the Algorithm::process() function with a metadata control list, to be filled by individual algorithms with frame metadata. Update the rkisp1 and ipu3 IPA modules accordingly, and drop the dead code in the IPARkISP1::prepareMetadata() function while at it. This only creates the infrastructure, filling metadata in individual algorithms will be handled separately. Signed-off-by: Laurent Pinchart Reviewed-by: Kieran Bingham Reviewed-by: Jacopo Mondi --- src/ipa/rkisp1/rkisp1.cpp | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-) (limited to 'src/ipa/rkisp1/rkisp1.cpp') diff --git a/src/ipa/rkisp1/rkisp1.cpp b/src/ipa/rkisp1/rkisp1.cpp index ba3c547e..494d8c89 100644 --- a/src/ipa/rkisp1/rkisp1.cpp +++ b/src/ipa/rkisp1/rkisp1.cpp @@ -69,7 +69,6 @@ protected: private: void setControls(unsigned int frame); - void prepareMetadata(unsigned int frame, unsigned int aeState); std::map buffers_; std::map mappedBuffers_; @@ -338,14 +337,14 @@ void IPARkISP1::processStatsBuffer(const uint32_t frame, const uint32_t bufferId frameContext.sensor.gain = camHelper_->gain(sensorControls.get(V4L2_CID_ANALOGUE_GAIN).get()); - unsigned int aeState = 0; + ControlList metadata(controls::controls); for (auto const &algo : algorithms()) - algo->process(context_, frame, frameContext, stats); + algo->process(context_, frame, frameContext, stats, metadata); setControls(frame); - prepareMetadata(frame, aeState); + metadataReady.emit(frame, metadata); } void IPARkISP1::setControls(unsigned int frame) @@ -366,16 +365,6 @@ void IPARkISP1::setControls(unsigned int frame) setSensorControls.emit(frame, ctrls); } -void IPARkISP1::prepareMetadata(unsigned int frame, unsigned int aeState) -{ - ControlList ctrls(controls::controls); - - if (aeState) - ctrls.set(controls::AeLocked, aeState == 2); - - metadataReady.emit(frame, ctrls); -} - } /* namespace ipa::rkisp1 */ /* -- cgit v1.2.1