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Commit 7fef0a17 authored by Sally Qi's avatar Sally Qi Committed by Automerger Merge Worker
Browse files

Merge "Fix the issue of using SilkFx crash on non-HDR-supported phone." into udc-dev am: 9cdcda8d 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23395745



Change-Id: Ia2047008272b5ced1e1269cb21c034ec7d0f1d54
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 6f8e02c7 9cdcda8d

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

+7 −0
Original line number Diff line number Diff line
@@ -888,6 +888,13 @@ public class DisplayDeviceConfig { 
        return mBacklightToNitsSpline.interpolate(backlight);

    }



    /**

     * @return true if there is sdrHdrRatioMap, false otherwise.

     */

    public boolean hasSdrToHdrRatioSpline() {

        return mSdrToHdrRatioSpline != null;

    }



    /**

     * Calculate the HDR brightness for the specified SDR brightenss, restricted by the

     * maxDesiredHdrSdrRatio (the ratio between the HDR luminance and SDR luminance)

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

+3 −1
Original line number Diff line number Diff line
@@ -888,7 +888,9 @@ final class LocalDisplayAdapter extends DisplayAdapter { 
                                    BrightnessSynchronizer.brightnessFloatToInt(

                                            sdrBrightnessState));



                            if (getDisplayDeviceConfig().hasSdrToHdrRatioSpline()) {

                                handleHdrSdrNitsChanged(nits, sdrNits);

                            }



                        } finally {

                            Trace.traceEnd(Trace.TRACE_TAG_POWER);

services/tests/mockingservicestests/src/com/android/server/display/LocalDisplayAdapterTest.java

+2 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ import static org.junit.Assert.assertArrayEquals; 
import static org.junit.Assert.assertEquals;

import static org.junit.Assert.assertNotNull;

import static org.junit.Assert.assertTrue;

import static org.junit.Assume.assumeTrue;

import static org.mockito.ArgumentMatchers.anyFloat;

import static org.mockito.ArgumentMatchers.anyInt;

import static org.mockito.Mockito.mock;
@@ -981,6 +982,7 @@ public class LocalDisplayAdapterTest { 
        DisplayDevice displayDevice = mListener.addedDisplays.get(0);



        // Turn on / initialize

        assumeTrue(displayDevice.getDisplayDeviceConfig().hasSdrToHdrRatioSpline());

        Runnable changeStateRunnable = displayDevice.requestDisplayStateLocked(Display.STATE_ON, 0,

                0);

        changeStateRunnable.run();