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 #ifndef ANDROID_MEDIA_TUNERDEMUX_H 18 #define ANDROID_MEDIA_TUNERDEMUX_H 19 20 #include <aidl/android/media/tv/tuner/BnTunerDemux.h> 21 #include <android/hardware/tv/tuner/1.0/ITuner.h> 22 23 using Status = ::ndk::ScopedAStatus; 24 using ::aidl::android::media::tv::tuner::BnTunerDemux; 25 using ::aidl::android::media::tv::tuner::ITunerDvr; 26 using ::aidl::android::media::tv::tuner::ITunerDvrCallback; 27 using ::aidl::android::media::tv::tuner::ITunerFilter; 28 using ::aidl::android::media::tv::tuner::ITunerFilterCallback; 29 using ::aidl::android::media::tv::tuner::ITunerFrontend; 30 using ::aidl::android::media::tv::tuner::ITunerTimeFilter; 31 using ::android::hardware::tv::tuner::V1_0::IDemux; 32 using ::android::hardware::tv::tuner::V1_0::IDvr; 33 using ::android::hardware::tv::tuner::V1_0::IDvrCallback; 34 using ::android::hardware::tv::tuner::V1_0::ITimeFilter; 35 36 using namespace std; 37 38 namespace android { 39 40 class TunerDemux : public BnTunerDemux { 41 42 public: 43 TunerDemux(sp<IDemux> demux, int demuxId); 44 virtual ~TunerDemux(); 45 Status setFrontendDataSource(const shared_ptr<ITunerFrontend>& frontend) override; 46 Status openFilter( 47 int mainType, int subtype, int bufferSize, const shared_ptr<ITunerFilterCallback>& cb, 48 shared_ptr<ITunerFilter>* _aidl_return) override; 49 Status openTimeFilter(shared_ptr<ITunerTimeFilter>* _aidl_return) override; 50 Status getAvSyncHwId(const shared_ptr<ITunerFilter>& tunerFilter, int* _aidl_return) override; 51 Status getAvSyncTime(int avSyncHwId, int64_t* _aidl_return) override; 52 Status openDvr( 53 int dvbType, int bufferSize, const shared_ptr<ITunerDvrCallback>& cb, 54 shared_ptr<ITunerDvr>* _aidl_return) override; 55 Status connectCiCam(int ciCamId) override; 56 Status disconnectCiCam() override; 57 Status close() override; 58 getId()59 int getId() { return mDemuxId; } 60 61 private: 62 sp<IDemux> mDemux; 63 int mDemuxId; 64 }; 65 66 } // namespace android 67 68 #endif // ANDROID_MEDIA_TUNERDEMUX_H 69