1 /** 2 * Copyright 2021, 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 #define LOG_TAG "TunerTimeFilter" 18 19 #include "TunerTimeFilter.h" 20 21 #include <aidl/android/hardware/tv/tuner/Constant64Bit.h> 22 #include <aidl/android/hardware/tv/tuner/Result.h> 23 24 using ::aidl::android::hardware::tv::tuner::Constant64Bit; 25 using ::aidl::android::hardware::tv::tuner::Result; 26 27 namespace aidl { 28 namespace android { 29 namespace media { 30 namespace tv { 31 namespace tuner { 32 TunerTimeFilter(shared_ptr<ITimeFilter> timeFilter)33TunerTimeFilter::TunerTimeFilter(shared_ptr<ITimeFilter> timeFilter) { 34 mTimeFilter = timeFilter; 35 } 36 ~TunerTimeFilter()37TunerTimeFilter::~TunerTimeFilter() { 38 mTimeFilter = nullptr; 39 } 40 setTimeStamp(int64_t timeStamp)41::ndk::ScopedAStatus TunerTimeFilter::setTimeStamp(int64_t timeStamp) { 42 if (mTimeFilter == nullptr) { 43 ALOGE("ITimeFilter is not initialized"); 44 return ::ndk::ScopedAStatus::fromServiceSpecificError( 45 static_cast<int32_t>(Result::UNAVAILABLE)); 46 } 47 48 return mTimeFilter->setTimeStamp(timeStamp); 49 } 50 clearTimeStamp()51::ndk::ScopedAStatus TunerTimeFilter::clearTimeStamp() { 52 if (mTimeFilter == nullptr) { 53 ALOGE("ITimeFilter is not initialized"); 54 return ::ndk::ScopedAStatus::fromServiceSpecificError( 55 static_cast<int32_t>(Result::UNAVAILABLE)); 56 } 57 58 return mTimeFilter->clearTimeStamp(); 59 } 60 getSourceTime(int64_t * _aidl_return)61::ndk::ScopedAStatus TunerTimeFilter::getSourceTime(int64_t* _aidl_return) { 62 if (mTimeFilter == nullptr) { 63 *_aidl_return = (int64_t)Constant64Bit::INVALID_PRESENTATION_TIME_STAMP; 64 ALOGE("ITimeFilter is not initialized"); 65 return ::ndk::ScopedAStatus::fromServiceSpecificError( 66 static_cast<int32_t>(Result::UNAVAILABLE)); 67 } 68 69 auto status = mTimeFilter->getSourceTime(_aidl_return); 70 if (!status.isOk()) { 71 *_aidl_return = (int64_t)Constant64Bit::INVALID_PRESENTATION_TIME_STAMP; 72 } 73 return status; 74 } 75 getTimeStamp(int64_t * _aidl_return)76::ndk::ScopedAStatus TunerTimeFilter::getTimeStamp(int64_t* _aidl_return) { 77 if (mTimeFilter == nullptr) { 78 *_aidl_return = (int64_t)Constant64Bit::INVALID_PRESENTATION_TIME_STAMP; 79 ALOGE("ITimeFilter is not initialized"); 80 return ::ndk::ScopedAStatus::fromServiceSpecificError( 81 static_cast<int32_t>(Result::UNAVAILABLE)); 82 } 83 84 auto status = mTimeFilter->getTimeStamp(_aidl_return); 85 if (!status.isOk()) { 86 *_aidl_return = (int64_t)Constant64Bit::INVALID_PRESENTATION_TIME_STAMP; 87 } 88 return status; 89 } 90 close()91::ndk::ScopedAStatus TunerTimeFilter::close() { 92 if (mTimeFilter == nullptr) { 93 ALOGE("ITimeFilter is not initialized"); 94 return ::ndk::ScopedAStatus::fromServiceSpecificError( 95 static_cast<int32_t>(Result::UNAVAILABLE)); 96 } 97 98 auto status = mTimeFilter->close(); 99 mTimeFilter = nullptr; 100 101 return status; 102 } 103 104 } // namespace tuner 105 } // namespace tv 106 } // namespace media 107 } // namespace android 108 } // namespace aidl 109