1 /* 2 * Copyright (C) 2023 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 17 package android.hardware; 18 19 /** 20 * Metrics specific to Extension Sessions (see CameraExtensionSession) for logging. 21 * 22 * Each Extension Session is mapped to one camera session internally, and will be sent to 23 * CameraServiceProxy with IDLE/CLOSE calls. 24 * @hide 25 */ 26 parcelable CameraExtensionSessionStats { 27 /** 28 * Value should match {@code CameraExtensionCharacteristics#EXTENSION_*} 29 */ 30 @Backing(type="int") 31 enum Type { 32 EXTENSION_NONE = -1, 33 EXTENSION_AUTOMATIC = 0, 34 EXTENSION_FACE_RETOUCH = 1, 35 EXTENSION_BOKEH = 2, 36 EXTENSION_HDR = 3, 37 EXTENSION_NIGHT = 4 38 } 39 40 /** 41 * Key to uniquely identify the session this stat is associated with. The first call to 42 * 'ICameraService.reportExtensionSessionStats' should set this to an empty string. 43 * 'ICameraService.reportExtensionSessionStats' will return the key which should be used with 44 * the next calls. 45 */ 46 String key; 47 48 /** 49 * Camera ID for which the stats is being reported. 50 */ 51 String cameraId; 52 53 /** 54 * Package name of the client using the camera 55 */ 56 String clientName; 57 58 59 /** 60 * Type of extension session requested by the app. Note that EXTENSION_AUTOMATIC is reported 61 * as such. 62 */ 63 Type type = Type.EXTENSION_NONE; 64 65 /** 66 * true if advanced extensions are being used, false otherwise 67 */ 68 boolean isAdvanced = false; 69 70 /** 71 * Format of image capture request 72 */ 73 int captureFormat; 74 }