1 /* 2 * Copyright 2020 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 #ifndef ANDROID_HARDWARE_TV_TUNER_V1_1_DESCRAMBLER_H_ 18 #define ANDROID_HARDWARE_TV_TUNER_V1_1_DESCRAMBLER_H_ 19 20 #include <android/hardware/tv/tuner/1.0/IDescrambler.h> 21 #include <android/hardware/tv/tuner/1.1/ITuner.h> 22 #include <inttypes.h> 23 24 using namespace std; 25 26 namespace android { 27 namespace hardware { 28 namespace tv { 29 namespace tuner { 30 namespace V1_0 { 31 namespace implementation { 32 33 class Descrambler : public IDescrambler { 34 public: 35 Descrambler(); 36 37 virtual Return<Result> setDemuxSource(uint32_t demuxId) override; 38 39 virtual Return<Result> setKeyToken(const hidl_vec<uint8_t>& keyToken) override; 40 41 virtual Return<Result> addPid(const DemuxPid& pid, 42 const sp<IFilter>& optionalSourceFilter) override; 43 44 virtual Return<Result> removePid(const DemuxPid& pid, 45 const sp<IFilter>& optionalSourceFilter) override; 46 47 virtual Return<Result> close() override; 48 49 private: 50 virtual ~Descrambler(); 51 uint32_t mSourceDemuxId; 52 bool mDemuxSet = false; 53 }; 54 55 } // namespace implementation 56 } // namespace V1_0 57 } // namespace tuner 58 } // namespace tv 59 } // namespace hardware 60 } // namespace android 61 62 #endif // ANDROID_HARDWARE_TV_TUNER_V1_DESCRAMBLER_H_ 63