Lines Matching defs:SamplingOffsetCallback

88 struct SamplingOffsetCallback : DispSync::Callback {  struct
89     SamplingOffsetCallback(RegionSamplingThread& samplingThread, Scheduler& scheduler,  in SamplingOffsetCallback()  argument
95     ~SamplingOffsetCallback() { stopVsyncListener(); }  in ~SamplingOffsetCallback()
100     void startVsyncListener() {  in startVsyncListener()
111     void stopVsyncListener() {  in stopVsyncListener()
117     void stopVsyncListenerLocked() /*REQUIRES(mMutex)*/ {  in stopVsyncListenerLocked()
126     void onDispSyncEvent(nsecs_t /* when */) final {  in onDispSyncEvent()
149     RegionSamplingThread& mRegionSamplingThread;
150     Scheduler& mScheduler;
151     const std::chrono::nanoseconds mTargetSamplingOffset;
152     mutable std::mutex mMutex;
153     nsecs_t mLastCallbackTime = 0;
154     enum class Phase {
157     } mPhaseIntervalSetting /*GUARDED_BY(mMutex) macro doesnt work with unique_lock?*/
159     bool mVsyncListening /*GUARDED_BY(mMutex)*/ = false;