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Commit 1f3da1c8 authored by Julius D'souza's avatar Julius D'souza
Browse files

DO NOT MERGE: Dynamic doze check should be required before adjusting sensor rate. 

Some devices have catastrophic firmware issues in switching the sensor rate;
for these devices, the sensor rate switch should be skipped entirely.

Change-Id: I04fc3d27c99f95b33f86f012a8d398f817f7713a
parent 02d802e7

services/core/java/com/android/server/display/AutomaticBrightnessController.java

+2 −2
Original line number Diff line number Diff line
@@ -275,9 +275,9 @@ class AutomaticBrightnessController { 
        boolean enableSensor = enable && !dozing;

        if (enableSensor && !mLightSensorEnabled && mActiveDozeLightSensor) {

            mActiveDozeLightSensor = false;

        } else if (!enableSensor && mLightSensorEnabled) {

        } else if (!enableSensor && mLightSensorEnabled && mLuxLevels.hasDynamicDozeBrightness()) {

            // keep the light sensor active until another light sample is taken while dozing

            mActiveDozeLightSensor = mLuxLevels.hasDynamicDozeBrightness();

            mActiveDozeLightSensor = true;

            adjustLightSensorRate(mInitialLightSensorRate);

            if (mUseNewSensorSamplesForDoze) {

                mAmbientLightRingBuffer.clear();