blob: d7864eba61db50975993e9a20fe157ccb68ed39e [file] [log] [blame]
/*
* Copyright (C) 2019 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.drm@1.3;
import @1.2::ICryptoFactory;
/**
* ICryptoFactory is the main entry point for interacting with a vendor's
* crypto HAL to create crypto plugins. Crypto plugins create crypto sessions
* which are used by a codec to decrypt protected video content.
*
* The 1.3 factory must always create 1.2 ICryptoPlugin interfaces, which are
* returned via the 1.0 createPlugin method.
*
* The ICryptoFactory hal is required because all top-level interfaces
* have to be updated in a minor uprev.
*/
interface ICryptoFactory extends @1.2::ICryptoFactory {
};