Lines Matching refs:sInstance
37 private static CameraPerformanceTracker sInstance;
63 if (sInstance == null) {
64 sInstance = new CameraPerformanceTracker();
69 sInstance.mAppStartTime = currentTime;
72 sInstance.mFirstPreviewFrameLatencyWarmStart = UNSET;
75 sInstance.mAppResumeTime = currentTime;
79 if (sInstance.mFirstPreviewFrameLatencyColdStart == UNSET) {
81 sInstance.mFirstPreviewFrameLatencyColdStart =
82 currentTime - sInstance.mAppStartTime;
85 sInstance.mFirstPreviewFrameLatencyWarmStart =
86 currentTime - sInstance.mAppResumeTime;
89 if (sInstance.mModeSwitchStartTime != UNSET) {
90 sInstance.mModeSwitchDuration = currentTime - sInstance.mModeSwitchStartTime;
91 sInstance.mModeSwitchStartTime = UNSET;
95 sInstance.mModeSwitchStartTime = currentTime;
101 Log.d(TAG, "Mode switch duration: " + (sInstance.mModeSwitchDuration
102 == UNSET ? "UNSET" : sInstance.mModeSwitchDuration));
103 Log.d(TAG, "Cold start latency: " + (sInstance.mFirstPreviewFrameLatencyColdStart
104 == UNSET ? "UNSET" : sInstance.mFirstPreviewFrameLatencyColdStart));
105 Log.d(TAG, "Warm start latency: " + (sInstance.mFirstPreviewFrameLatencyWarmStart
106 == UNSET ? "UNSET" : sInstance.mFirstPreviewFrameLatencyWarmStart));
119 if (sInstance == null) {
122 return sInstance.mFirstPreviewFrameLatencyColdStart;
133 if (sInstance == null) {
136 return sInstance.mFirstPreviewFrameLatencyWarmStart;
147 if (sInstance == null) {
150 return sInstance.mModeSwitchDuration;
