1 /** 2 * Copyright (C) 2022 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 AUDIO_STREAM_GRAPH_H 18 #define AUDIO_STREAM_GRAPH_H 19 20 #include <ImsMediaDefine.h> 21 #include <BaseStreamGraph.h> 22 #include <AudioConfig.h> 23 #include <algorithm> // std::find_if 24 25 class AudioStreamGraph : public BaseStreamGraph 26 { 27 public: 28 AudioStreamGraph(BaseSessionCallback* callback, int localFd = 0) : BaseStreamGraph(callback,localFd)29 BaseStreamGraph(callback, localFd), 30 mConfig(nullptr) 31 { 32 } ~AudioStreamGraph()33 virtual ~AudioStreamGraph() 34 { 35 if (mConfig != nullptr) 36 { 37 delete mConfig; 38 mConfig = nullptr; 39 } 40 } 41 isSameGraph(RtpConfig * config)42 virtual bool isSameGraph(RtpConfig* config) 43 { 44 if (config == nullptr || mConfig == nullptr) 45 { 46 return false; 47 } 48 49 return (mConfig->getRemoteAddress() == config->getRemoteAddress() && 50 mConfig->getRemotePort() == config->getRemotePort()); 51 } 52 53 template <class T1, class T2> findGraph(std::list<T1 * > list,T2 func)54 static T1* findGraph(std::list<T1*> list, T2 func) 55 { 56 typename std::list<T1*>::iterator iter = std::find_if(list.begin(), list.end(), func); 57 return iter == list.end() ? nullptr : *iter; 58 } 59 60 protected: 61 AudioConfig* mConfig; 62 }; 63 64 #endif