diff options
Diffstat (limited to 'services/surfaceflinger/Scheduler/VSyncTracker.h')
| -rw-r--r-- | services/surfaceflinger/Scheduler/VSyncTracker.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/services/surfaceflinger/Scheduler/VSyncTracker.h b/services/surfaceflinger/Scheduler/VSyncTracker.h index 05a6fc3a8d..95750ad5cc 100644 --- a/services/surfaceflinger/Scheduler/VSyncTracker.h +++ b/services/surfaceflinger/Scheduler/VSyncTracker.h @@ -17,6 +17,7 @@ #pragma once #include <utils/Timers.h> +#include "Fps.h" #include "VSyncDispatch.h" namespace android::scheduler { @@ -66,6 +67,16 @@ public: /* Inform the tracker that the samples it has are not accurate for prediction. */ virtual void resetModel() = 0; + virtual bool needsMoreSamples() const = 0; + + /* + * Checks if a vsync timestamp is in phase for a frame rate + * + * \param [in] timePoint A vsync timestamp + * \param [in] frameRate The frame rate to check for + */ + virtual bool isVSyncInPhase(nsecs_t timePoint, Fps frameRate) const = 0; + virtual void dump(std::string& result) const = 0; protected: |