/** * Copyright (c) 2020, The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package android.hardware.camera2.extension; import android.hardware.camera2.extension.IAdvancedExtenderImpl; import android.hardware.camera2.extension.IPreviewExtenderImpl; import android.hardware.camera2.extension.IImageCaptureExtenderImpl; import android.hardware.camera2.extension.IInitializeSessionCallback; import android.os.IBinder; /** @hide */ interface ICameraExtensionsProxyService { boolean registerClient(in IBinder token); void unregisterClient(in IBinder token); boolean advancedExtensionsSupported(); void initializeSession(in IInitializeSessionCallback cb); void releaseSession(); @nullable IPreviewExtenderImpl initializePreviewExtension(int extensionType); @nullable IImageCaptureExtenderImpl initializeImageExtension(int extensionType); @nullable IAdvancedExtenderImpl initializeAdvancedExtension(int extensionType); }