merge in mnc-dr-release history after reset to mnc-dr-dev
diff --git a/libs/input/InputTransport.cpp b/libs/input/InputTransport.cpp
index 0382f57..7f83da5 100644
--- a/libs/input/InputTransport.cpp
+++ b/libs/input/InputTransport.cpp
@@ -51,6 +51,10 @@
// Minimum time difference between consecutive samples before attempting to resample.
static const nsecs_t RESAMPLE_MIN_DELTA = 2 * NANOS_PER_MS;
+// Maximum time difference between consecutive samples before attempting to resample
+// by extrapolation.
+static const nsecs_t RESAMPLE_MAX_DELTA = 20 * NANOS_PER_MS;
+
// Maximum time to predict forward from the last known state, to avoid predicting too
// far into the future. This time is further bounded by 50% of the last time delta.
static const nsecs_t RESAMPLE_MAX_PREDICTION = 8 * NANOS_PER_MS;
@@ -724,7 +728,7 @@
nsecs_t delta = future.eventTime - current->eventTime;
if (delta < RESAMPLE_MIN_DELTA) {
#if DEBUG_RESAMPLING
- ALOGD("Not resampled, delta time is %lld ns.", delta);
+ ALOGD("Not resampled, delta time is too small: %lld ns.", delta);
#endif
return;
}
@@ -736,7 +740,12 @@
nsecs_t delta = current->eventTime - other->eventTime;
if (delta < RESAMPLE_MIN_DELTA) {
#if DEBUG_RESAMPLING
- ALOGD("Not resampled, delta time is %lld ns.", delta);
+ ALOGD("Not resampled, delta time is too small: %lld ns.", delta);
+#endif
+ return;
+ } else if (delta > RESAMPLE_MAX_DELTA) {
+#if DEBUG_RESAMPLING
+ ALOGD("Not resampled, delta time is too large: %lld ns.", delta);
#endif
return;
}
