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Commit e3d722e6 authored by Ady Abraham's avatar Ady Abraham Committed by android-build-merger
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SurfaceFlinger: clamp frame refresh duration to min refresh duration 

am: cdd0f9d8

Change-Id: I3488b0d39e2ad75435b65cac6a254afccf00db02
parents 45c1fa79 cdd0f9d8

services/surfaceflinger/Scheduler/LayerInfo.cpp

+1 −1
Original line number Original line Diff line number Diff line
@@ -49,7 +49,7 @@ void LayerInfo::setLastPresentTime(nsecs_t lastPresentTime) { 
    mLastPresentTime = lastPresentTime;

    mLastPresentTime = lastPresentTime;

    // Ignore time diff that are too high - those are stale values

    // Ignore time diff that are too high - those are stale values

    if (timeDiff > OBSOLETE_TIME_EPSILON_NS.count()) return;

    if (timeDiff > OBSOLETE_TIME_EPSILON_NS.count()) return;

    const nsecs_t refreshDuration = (timeDiff > 0) ? timeDiff : mMinRefreshDuration;

    const nsecs_t refreshDuration = std::max(timeDiff, mMinRefreshDuration);

    const int fps = 1e9f / refreshDuration;

    const int fps = 1e9f / refreshDuration;

    mRefreshRateHistory.insertRefreshRate(fps);

    mRefreshRateHistory.insertRefreshRate(fps);

}

}