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Commit b2c745b5 authored by Peter Kalauskas's avatar Peter Kalauskas Committed by Automerger Merge Worker
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Merge "New trace sections for eEarly" into udc-dev am: 1f29c2d3 am: eb47cea6 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22301050



Change-Id: I63a146cf82e01ee4a70429575ffacb3517dcd5a9
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents dfab09de eb47cea6

packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt

+10 −1
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ package com.android.systemui.statusbar 
import android.app.ActivityManager

import android.content.res.Resources

import android.os.SystemProperties

import android.os.Trace

import android.util.IndentingPrintWriter

import android.util.MathUtils

import android.view.CrossWindowBlurListeners
@@ -42,7 +43,7 @@ open class BlurUtils @Inject constructor( 
) : Dumpable {

    val minBlurRadius = resources.getDimensionPixelSize(R.dimen.min_window_blur_radius)

    val maxBlurRadius = resources.getDimensionPixelSize(R.dimen.max_window_blur_radius)



    private val traceCookie = System.identityHashCode(this)

    private var lastAppliedBlur = 0



    init {
@@ -85,10 +86,13 @@ open class BlurUtils @Inject constructor( 
            if (supportsBlursOnWindows()) {

                it.setBackgroundBlurRadius(viewRootImpl.surfaceControl, radius)

                if (lastAppliedBlur == 0 && radius != 0) {

                    Trace.asyncTraceForTrackBegin(Trace.TRACE_TAG_APP, TRACK_NAME,

                            EARLY_WAKEUP_SLICE_NAME, traceCookie)

                    it.setEarlyWakeupStart()

                }

                if (lastAppliedBlur != 0 && radius == 0) {

                    it.setEarlyWakeupEnd()

                    Trace.asyncTraceForTrackEnd(Trace.TRACE_TAG_APP, TRACK_NAME, traceCookie)

                }

                lastAppliedBlur = radius

            }
@@ -125,4 +129,9 @@ open class BlurUtils @Inject constructor( 
            it.println("isHighEndGfx: ${ActivityManager.isHighEndGfx()}")

        }

    }



    companion object {

        const val TRACK_NAME = "BlurUtils"

        const val EARLY_WAKEUP_SLICE_NAME = "eEarlyWakeup"

    }

}