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Commit 2eef0b65 authored by John Reck's avatar John Reck Committed by Android (Google) Code Review
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Merge "Fix HDR detection" into sc-dev

parents 8c68daf6 241cc4a2

services/surfaceflinger/SurfaceFlinger.cpp

+4 −14
Original line number Diff line number Diff line
@@ -2198,20 +2198,10 @@ void SurfaceFlinger::postComposition() { 
        mDrawingState.traverse([&, compositionDisplay = compositionDisplay](Layer* layer) {

            if (layer->isVisible() &&

                compositionDisplay->belongsInOutput(layer->getCompositionEngineLayerFE())) {

                bool isHdr = false;

                switch (layer->getDataSpace()) {

                    case ui::Dataspace::BT2020:

                    case ui::Dataspace::BT2020_HLG:

                    case ui::Dataspace::BT2020_PQ:

                    case ui::Dataspace::BT2020_ITU:

                    case ui::Dataspace::BT2020_ITU_HLG:

                    case ui::Dataspace::BT2020_ITU_PQ:

                        isHdr = true;

                        break;

                    default:

                        isHdr = false;

                        break;

                }

                const Dataspace transfer =

                        static_cast<Dataspace>(layer->getDataSpace() & Dataspace::TRANSFER_MASK);

                const bool isHdr = (transfer == Dataspace::TRANSFER_ST2084 ||

                                    transfer == Dataspace::TRANSFER_HLG);



                if (isHdr) {

                    info.numberOfHdrLayers++;