Line data    Source code

       1              : /*
       2              :  * If not stated otherwise in this file or this component's LICENSE file the
       3              :  * following copyright and licenses apply:
       4              :  *
       5              :  * Copyright 2022 Sky UK
       6              :  *
       7              :  * Licensed under the Apache License, Version 2.0 (the "License");
       8              :  * you may not use this file except in compliance with the License.
       9              :  * You may obtain a copy of the License at
      10              :  *
      11              :  * http://www.apache.org/licenses/LICENSE-2.0
      12              :  *
      13              :  * Unless required by applicable law or agreed to in writing, software
      14              :  * distributed under the License is distributed on an "AS IS" BASIS,
      15              :  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      16              :  * See the License for the specific language governing permissions and
      17              :  * limitations under the License.
      18              :  */
      19              : 
      20              : #ifndef FIREBOLT_RIALTO_SERVER_I_DECRYPTION_SERVICE_H_
      21              : #define FIREBOLT_RIALTO_SERVER_I_DECRYPTION_SERVICE_H_
      22              : 
      23              : #include "MediaCommon.h"
      24              : #include <cstdint>
      25              : #include <gst/gst.h>
      26              : #include <vector>
      27              : 
      28              : namespace firebolt::rialto::server
      29              : {
      30              : class IDecryptionService
      31              : {
      32              : public:
      33          773 :     virtual ~IDecryptionService() = default;
      34              :     virtual MediaKeyErrorStatus decrypt(int32_t keySessionId, GstBuffer *encrypted, GstCaps *caps) = 0;
      35              :     virtual bool isNetflixPlayreadyKeySystem(int32_t keySessionId) = 0;
      36              :     virtual MediaKeyErrorStatus selectKeyId(int32_t keySessionId, const std::vector<uint8_t> &keyId) = 0;
      37              :     virtual void incrementSessionIdUsageCounter(int32_t keySessionId) = 0;
      38              :     virtual void decrementSessionIdUsageCounter(int32_t keySessionId) = 0;
      39              : };
      40              : } // namespace firebolt::rialto::server
      41              : 
      42              : #endif // FIREBOLT_RIALTO_SERVER_I_DECRYPTION_SERVICE_H_