1/* 2 * Copyright (C) 2013 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.hardware; 18 19import android.hardware.ICamera; 20import android.hardware.ICameraClient; 21import android.hardware.IProCameraUser; 22import android.hardware.IProCameraCallbacks; 23import android.hardware.camera2.ICameraDeviceUser; 24import android.hardware.camera2.ICameraDeviceCallbacks; 25import android.hardware.camera2.impl.CameraMetadataNative; 26import android.hardware.camera2.utils.BinderHolder; 27import android.hardware.ICameraServiceListener; 28import android.hardware.CameraInfo; 29 30/** @hide */ 31interface ICameraService 32{ 33 /** 34 * Keep up-to-date with frameworks/av/include/camera/ICameraService.h 35 */ 36 int getNumberOfCameras(); 37 38 // rest of 'int' return values in this file are actually status_t 39 40 int getCameraInfo(int cameraId, out CameraInfo info); 41 42 int connect(ICameraClient client, int cameraId, 43 String clientPackageName, 44 int clientUid, 45 // Container for an ICamera object 46 out BinderHolder device); 47 48 int connectPro(IProCameraCallbacks callbacks, int cameraId, 49 String clientPackageName, 50 int clientUid, 51 // Container for an IProCameraUser object 52 out BinderHolder device); 53 54 int connectDevice(ICameraDeviceCallbacks callbacks, int cameraId, 55 String clientPackageName, 56 int clientUid, 57 // Container for an ICameraDeviceUser object 58 out BinderHolder device); 59 60 int addListener(ICameraServiceListener listener); 61 int removeListener(ICameraServiceListener listener); 62 63 int getCameraCharacteristics(int cameraId, out CameraMetadataNative info); 64} 65