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 #include <IImsMediaThread.h> 18 #include <ImsMediaTrace.h> 19 #include <thread> 20 21 extern void setAudioThreadPriority(int threadId); 22 IImsMediaThread()23IImsMediaThread::IImsMediaThread() 24 { 25 mThreadStopped = true; 26 } 27 ~IImsMediaThread()28IImsMediaThread::~IImsMediaThread() {} 29 runThread(void * arg)30void* runThread(void* arg) 31 { 32 if (arg == nullptr) 33 { 34 IMLOGE0("[runThread] invalid argument"); 35 return nullptr; 36 } 37 38 IImsMediaThread* thread = reinterpret_cast<IImsMediaThread*>(arg); 39 return thread->runBase(); 40 } 41 StartThread()42bool IImsMediaThread::StartThread() 43 { 44 std::lock_guard<std::mutex> guard(mThreadMutex); 45 mThreadStopped = false; 46 47 std::thread t1(&runThread, this); 48 t1.detach(); 49 return true; 50 } 51 SetAudioThreadPriority(pid_t tid)52void IImsMediaThread::SetAudioThreadPriority(pid_t tid) 53 { 54 setAudioThreadPriority(tid); 55 } 56 StopThread()57void IImsMediaThread::StopThread() 58 { 59 std::lock_guard<std::mutex> guard(mThreadMutex); 60 mThreadStopped = true; 61 } 62 IsThreadStopped()63bool IImsMediaThread::IsThreadStopped() 64 { 65 std::lock_guard<std::mutex> guard(mThreadMutex); 66 return mThreadStopped; 67 } 68 runBase()69void* IImsMediaThread::runBase() 70 { 71 return run(); 72 }