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Unverified Commit a25a614c authored by Sai Kumar Sanagavarapu's avatar Sai Kumar Sanagavarapu Committed by Michael Bestas
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camera: Skip HFR checks for privileged apps. 

Issue: HAL3 supports HFR only if its greater than or equal
       to 120fps.

Fix: Skip the checks to allow HFR 60 and 90 fps in HAL3 for
     specific apps.
     The following property need to be set to allow these
     HFR configurations :
     adb shell setprop persist.camera.privapp.list <pack1,pack2,etc>

Additionally allows extension of the privapp list via sdk resources

Change-Id: I5f3bc94bea60dbe03284de39cd4280f67df8b015
CRs-Fixed: 2258892
parent ea6d28e1

core/java/android/hardware/camera2/utils/SurfaceUtils.java

+25 −0
Original line number Diff line number Diff line
@@ -20,11 +20,14 @@ import static android.system.OsConstants.EINVAL; 


import static com.android.internal.util.Preconditions.checkNotNull;



import android.app.ActivityThread;

import android.compat.annotation.UnsupportedAppUsage;

import android.graphics.ImageFormat;

import android.graphics.PixelFormat;

import android.hardware.HardwareBuffer;

import android.hardware.camera2.params.StreamConfigurationMap;

import android.os.SystemProperties;

import android.text.TextUtils;

import android.util.Range;

import android.util.Size;

import android.view.Surface;
@@ -263,6 +266,11 @@ public class SurfaceUtils { 
                    + " the size must be 1 or 2");

        }



        if (isPrivilegedApp()) {

            //skip checks for privileged apps

            return;

        }



        List<Size> highSpeedSizes = null;

        if (fpsRange == null) {

            highSpeedSizes = Arrays.asList(config.getHighSpeedVideoSizes());
@@ -325,4 +333,21 @@ public class SurfaceUtils { 
            /*out*/int[/*2*/] dimens);



    private static native long nativeGetSurfaceId(Surface surface);



    private static boolean isPrivilegedApp() {

        String packageName = ActivityThread.currentOpPackageName();

        String packageList = SystemProperties.get("persist.vendor.camera.privapp.list");



        if (packageList.length() > 0) {

            TextUtils.StringSplitter splitter = new TextUtils.SimpleStringSplitter(',');

            splitter.setString(packageList);

            for (String str : splitter) {

                if (packageName.equals(str)) {

                    return true;

                }

            }

        }



        return false;

    }

}