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Commit c3e349e2 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Automerger Merge Worker
Browse files

Merge "fix uninitialization issue in JankTracker" into rvc-dev-plus-aosp am: 5bf2b05e 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12219869

Change-Id: I81a0413c2bc7e41c94cfaba9fe4310716cd72865
parents 8174ff3e 5bf2b05e

libs/hwui/JankTracker.cpp

+3 −0
Original line number Diff line number Diff line
@@ -139,6 +139,9 @@ void JankTracker::finishFrame(const FrameInfo& frame) { 
        (*mGlobalData)->reportJank();

    }



    if (mSwapDeadline < 0) {

        mSwapDeadline = frame[FrameInfoIndex::IntendedVsync] + mFrameInterval;

    }

    bool isTripleBuffered = (mSwapDeadline - frame[FrameInfoIndex::IntendedVsync]) > (mFrameInterval * 0.1);



    mSwapDeadline = std::max(mSwapDeadline + mFrameInterval,

libs/hwui/JankTracker.h

+1 −1
Original line number Diff line number Diff line
@@ -75,7 +75,7 @@ private: 


    std::array<int64_t, NUM_BUCKETS> mThresholds;

    int64_t mFrameInterval;

    nsecs_t mSwapDeadline;

    nsecs_t mSwapDeadline = -1;

    // The amount of time we will erase from the total duration to account

    // for SF vsync offsets with HWC2 blocking dequeueBuffers.

    // (Vsync + mDequeueBlockTolerance) is the point at which we expect