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ODTask cloners return smart pointers

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This commit is contained in:
Paul Licameli
2016-03-31 13:53:41 -04:00
parent 5477781ea8
commit c9d50dc20b
11 changed files with 21 additions and 23 deletions
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5
src/ondemand/ODWaveTrackTaskQueue.cpp
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@@ -163,17 +163,16 @@ void ODWaveTrackTaskQueue::MakeWaveTrackIndependent(WaveTrack* track)
//clone the items in order and add them to the ODManager.
mTasksMutex.Lock();
ODTask* task;
for(unsigned int j=0;j<mTasks.size();j++)
{
task=mTasks[j]->Clone();
auto task = mTasks[j]->Clone();
task->AddWaveTrack(track);
//AddNewTask requires us to relinquish this lock. However, it is safe because ODManager::MakeWaveTrackIndependent
//has already locked the m_queuesMutex.
mTasksMutex.Unlock();
//AddNewTask locks the m_queuesMutex which is already locked by ODManager::MakeWaveTrackIndependent,
//so we pass a boolean flag telling it not to lock again.
ODManager::Instance()->AddNewTask(task,false);
ODManager::Instance()->AddNewTask(task.release(), false);
mTasksMutex.Lock();
}
mTasksMutex.Unlock();