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A mutex guarding access to this variable made volatile unnecessary

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This commit is contained in:
Paul Licameli 2016-08-20 19:29:49 -04:00
parent 2a7d8dca77
commit 854651306c
2 changed files with 2 additions and 3 deletions
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3
src/ondemand/ODTask.cpp
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@ -31,6 +31,7 @@ DEFINE_EVENT_TYPE(EVT_ODTASK_COMPLETE)
/// Constructs an ODTask /// Constructs an ODTask
ODTask::ODTask() ODTask::ODTask()
: mDemandSample(0)
{ {
static int sTaskNumber=0; static int sTaskNumber=0;
@ -41,8 +42,6 @@ ODTask::ODTask()
mIsRunning = false; mIsRunning = false;
mTaskNumber=sTaskNumber++; mTaskNumber=sTaskNumber++;
mDemandSample=0;
} }
//outside code must ensure this task is not scheduled again. //outside code must ensure this task is not scheduled again.

2
src/ondemand/ODTask.h
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@ -159,7 +159,7 @@ class ODTask /* not final */
std::vector<WaveTrack*> mWaveTracks; std::vector<WaveTrack*> mWaveTracks;
ODLock mWaveTrackMutex; ODLock mWaveTrackMutex;
volatile sampleCount mDemandSample; sampleCount mDemandSample;
mutable ODLock mDemandSampleMutex; mutable ODLock mDemandSampleMutex;
volatile bool mIsRunning; volatile bool mIsRunning;