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Commit 32cab9f9 authored by Huihong Luo's avatar Huihong Luo Committed by Android (Google) Code Review
Browse files

Merge "Skip layers with protected contents from caching" into sc-dev

parents c99c8905 f156b778

services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/CachedSet.h

+2 −0
Original line number Diff line number Diff line
@@ -135,6 +135,8 @@ public: 


    bool hasHdrLayers() const;



    bool hasProtectedLayers() const;



private:

    CachedSet() = default;

services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/LayerState.h

+4 −0
Original line number Diff line number Diff line
@@ -249,6 +249,10 @@ public: 
                transfer == ui::Dataspace::TRANSFER_HLG);

    }



    bool isProtected() const {

        return getOutputLayer()->getLayerFE().getCompositionState()->hasProtectedContent;

    }



    void dump(std::string& result) const;

    std::optional<std::string> compare(const LayerState& other) const;

services/surfaceflinger/CompositionEngine/src/planner/CachedSet.cpp

+5 −0
Original line number Diff line number Diff line
@@ -350,6 +350,11 @@ bool CachedSet::hasHdrLayers() const { 
                       [](const Layer& layer) { return layer.getState()->isHdr(); });

}



bool CachedSet::hasProtectedLayers() const {

    return std::any_of(mLayers.cbegin(), mLayers.cend(),

                       [](const Layer& layer) { return layer.getState()->isProtected(); });

}



void CachedSet::dump(std::string& result) const {

    const auto now = std::chrono::steady_clock::now();

services/surfaceflinger/CompositionEngine/src/planner/Flattener.cpp

+1 −1
Original line number Diff line number Diff line
@@ -373,7 +373,7 @@ std::vector<Flattener::Run> Flattener::findCandidateRuns(time_point now) const { 
        const bool layerIsInactive = now - currentSet->getLastUpdate() > kActiveLayerTimeout;

        const bool layerHasBlur = currentSet->hasBlurBehind();

        if (layerIsInactive && (firstLayer || runHasFirstLayer || !layerHasBlur) &&

            !currentSet->hasHdrLayers()) {

            !currentSet->hasHdrLayers() && !currentSet->hasProtectedLayers()) {

            if (isPartOfRun) {

                builder.append(currentSet->getLayerCount());

            } else {