1 /* 2 * Copyright 2024 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 // THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. // 18 /////////////////////////////////////////////////////////////////////////////// 19 20 // This file is a snapshot of an AIDL file. Do not edit it manually. There are 21 // two cases: 22 // 1). this is a frozen version file - do not edit this in any case. 23 // 2). this is a 'current' file. If you make a backwards compatible change to 24 // the interface (from the latest frozen version), the build system will 25 // prompt you to update this file with `m <name>-update-api`. 26 // 27 // You must not make a backward incompatible change to any AIDL file built 28 // with the aidl_interface module type with versions property set. The module 29 // type is used to build AIDL files in a way that they can be used across 30 // independently updatable components of the system. If a device is shipped 31 // with such a backward incompatible change, it has a high risk of breaking 32 // later when a module using the interface is updated, e.g., Mainline modules. 33 34 package android.hardware.security.see.hdcp; 35 @VintfStability 36 interface IHdcpAuthControl { getHdcpLevels()37 android.hardware.drm.HdcpLevels getHdcpLevels(); trySetHdcpLevel(in android.hardware.drm.HdcpLevel level)38 void trySetHdcpLevel(in android.hardware.drm.HdcpLevel level); getPendingHdcpLevel()39 android.hardware.security.see.hdcp.IHdcpAuthControl.PendingHdcpLevelResult getPendingHdcpLevel(); 40 parcelable HalErrorCode { 41 const int NO_ERROR = 0; 42 const int GENERIC_ERROR = (-1) /* -1 */; 43 const int BAD_STATE = (-2) /* -2 */; 44 const int UNSUPPORTED = (-3) /* -3 */; 45 const int SERIALIZATION_ERROR = (-4) /* -4 */; 46 const int ALLOCATION_ERROR = (-5) /* -5 */; 47 const int BAD_PARAMETER = (-7) /* -7 */; 48 const int UNAUTHORIZED = (-8) /* -8 */; 49 } 50 parcelable PendingHdcpLevelResult { 51 android.hardware.security.see.hdcp.IHdcpAuthControl.PendingHdcpLevelResult.Status status; 52 android.hardware.drm.HdcpLevel level; 53 enum Status { 54 NONE, 55 PENDING, 56 } 57 } 58 } 59