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Commit 3a93e023 authored by Emilian Peev's avatar Emilian Peev
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Camera: Skip extension queries on unsupported devices 

Avoid binder IPC queries on devices that are not
advertising camera extensions altogether.

FLAG: EXEMPT trivial optimization
Bug: 356964467
Test: Camera CTS
Change-Id: Iaa35ca76dcaffb8f69dc87c3a0d1adc0965d2703
parent 51cf9ee0

core/java/android/hardware/camera2/CameraExtensionCharacteristics.java

+6 −0
Original line number Diff line number Diff line
@@ -461,6 +461,12 @@ public final class CameraExtensionCharacteristics { 
        @SuppressLint("NonUserGetterCalled")

        public boolean registerClient(Context ctx, IBinder token, int extension,

                String cameraId, Map<String, CameraMetadataNative> characteristicsMapNative) {

            if (!SystemProperties.getBoolean("ro.camerax.extensions.enabled",

                    /*default*/ false)) {

                Log.v(TAG, "Disabled camera extension property!");

                return false;

            }



            boolean ret = registerClientHelper(ctx, token, extension, false /*useFallback*/);



            if (Flags.concertMode()) {