Searched refs:nanoTime (Results 1 - 25 of 69) sorted by relevance

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/frameworks/base/media/java/android/media/
H A DMediaTimestamp.java47 * Get the {@link java.lang.System#nanoTime system time} corresponding to the media time
51 return nanoTime;
68 public final long nanoTime; field in class:MediaTimestamp
75 nanoTime = systemNs;
82 nanoTime = 0;
H A DAudioTimestamp.java40 * in the same units and timebase as {@link java.lang.System#nanoTime}.
88 public long nanoTime; field in class:AudioTimestamp
/frameworks/av/media/libaaudio/src/client/
H A DIsochronousClockModel.cpp44 void IsochronousClockModel::start(int64_t nanoTime) { argument
45 ALOGD("IsochronousClockModel::start(nanos = %lld)\n", (long long) nanoTime);
46 mMarkerNanoTime = nanoTime;
50 void IsochronousClockModel::stop(int64_t nanoTime) { argument
51 ALOGD("IsochronousClockModel::stop(nanos = %lld)\n", (long long) nanoTime);
52 mMarkerNanoTime = nanoTime;
53 mMarkerFramePosition = convertTimeToPosition(nanoTime); // TODO should we do this?
57 void IsochronousClockModel::processTimestamp(int64_t framePosition, int64_t nanoTime) { argument
59 int64_t nanosDelta = nanoTime - mMarkerNanoTime;
67 // ALOGD("processTimestamp() - framePosition = %lld at nanoTime
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H A DIsochronousClockModel.h36 void start(int64_t nanoTime);
37 void stop(int64_t nanoTime);
39 void processTimestamp(int64_t framePosition, int64_t nanoTime);
72 * @param nanoTime time of interest
75 int64_t convertTimeToPosition(int64_t nanoTime) const;
/frameworks/rs/tests/java_api/Refocus/src/com/android/rs/test/d1new/
H A DRefocusFilterd1new.java65 startnow = System.nanoTime();
67 endnow = System.nanoTime();
70 startnow = System.nanoTime();
72 endnow = System.nanoTime();
137 startnow = System.nanoTime();
141 endnow = System.nanoTime();
144 startnow = System.nanoTime();
148 endnow = System.nanoTime();
165 startnow = System.nanoTime();
168 endnow = System.nanoTime();
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H A DImageBuffersForRenderScriptd1new.java96 startnow = System.nanoTime();
99 endnow = System.nanoTime();
105 startnow = System.nanoTime();
107 endnow = System.nanoTime();
/frameworks/rs/tests/java_api/Refocus/src/com/android/rs/test/f32/
H A DRefocusFilterF32.java63 startnow = System.nanoTime();
65 endnow = System.nanoTime();
68 startnow = System.nanoTime();
70 endnow = System.nanoTime();
135 startnow = System.nanoTime();
137 endnow = System.nanoTime();
140 startnow = System.nanoTime();
142 endnow = System.nanoTime();
158 startnow = System.nanoTime();
161 endnow = System.nanoTime();
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H A DImageBuffersForRenderScriptF32.java74 startnow = System.nanoTime();
77 endnow = System.nanoTime();
83 startnow = System.nanoTime();
85 endnow = System.nanoTime();
/frameworks/base/tools/layoutlib/create/src/com/android/tools/layoutlib/java/
H A DSystem_Delegate.java33 private static AtomicLong mNanosTime = new AtomicLong(System.nanoTime());
35 private static AtomicLong mBootNanosTime = new AtomicLong(System.nanoTime());
53 public static long nanoTime() { method in class:System_Delegate
/frameworks/opt/telephony/src/java/com/android/internal/telephony/
H A DBlockChecker.java22 long startTimeNano = System.nanoTime();
34 int durationMillis = (int) ((System.nanoTime() - startTimeNano) / 1000000);
/frameworks/av/media/libaaudio/src/utility/
H A DAudioClock.h45 * nanoTime is specified.
47 * @param nanoTime time to wake up
51 static int sleepUntilNanoTime(int64_t nanoTime, argument
53 if (nanoTime > 0) {
55 time.tv_sec = nanoTime / AAUDIO_NANOS_PER_SECOND;
57 time.tv_nsec = nanoTime - (time.tv_sec * AAUDIO_NANOS_PER_SECOND);
/frameworks/base/core/java/android/view/
H A DFrameInfo.java29 * All times in nanoseconds from CLOCK_MONOTONIC/System.nanoTime()
31 * To minimize overhead from System.nanoTime() calls we infer durations of
99 mFrameInfo[HANDLE_INPUT_START] = System.nanoTime();
103 mFrameInfo[ANIMATION_START] = System.nanoTime();
107 mFrameInfo[PERFORM_TRAVERSALS_START] = System.nanoTime();
111 mFrameInfo[DRAW_START] = System.nanoTime();
/frameworks/base/tests/UiBench/src/com/android/test/uibench/
H A DSlowBindRecyclerViewActivity.java33 long start = System.nanoTime();
34 while (System.nanoTime() - start < TimeUnit.MILLISECONDS.toNanos(ms));
H A DSlowNestedRecyclerViewActivity.java79 final long start = System.nanoTime();
85 final long start = System.nanoTime();
87 while (System.nanoTime() - start < INNER_ITEM_ATTACH_NS);
103 while (System.nanoTime() - start < INNER_ITEM_CREATE_NS);
109 final long start = System.nanoTime();
110 while (System.nanoTime() - start < INNER_ITEM_BIND_NS);
138 final long start = System.nanoTime();
143 final long start = System.nanoTime();
145 while (System.nanoTime() - start < OUTER_ITEM_ATTACH_NS);
157 while (System.nanoTime()
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/frameworks/base/apct-tests/perftests/core/src/android/perftests/
H A DSystemPerfTest.java47 System.nanoTime();
58 long start = System.nanoTime();
59 while (System.nanoTime() - start < durationNs) {}
/frameworks/base/tools/layoutlib/bridge/src/android/os/
H A DSystemClock_Delegate.java63 return System_Delegate.nanoTime() - System_Delegate.bootTime();
/frameworks/base/media/packages/BluetoothMidiService/src/com/android/bluetoothmidiservice/
H A DBluetoothPacketDecoder.java46 mTimeTracker = new MidiBtleTimeTracker(System.nanoTime());
99 long now = System.nanoTime();
/frameworks/rs/tests/java_api/VrDemo/src/com/example/android/rs/vr/engine/
H A DBasicPipeline.java57 long start = System.nanoTime();
62 Log.v(LOGTAG,"render triangles "+((System.nanoTime()-start)/1E6f)+" ms");
/frameworks/support/frameworks/support/samples/Support7Demos/src/com/example/android/supportv7/widget/
H A DLinearLayoutManagerJankActivity.java41 long start = System.nanoTime();
42 while (System.nanoTime() - start < ms * 1000L * 1000L);
/frameworks/support/samples/Support7Demos/src/com/example/android/supportv7/widget/
H A DLinearLayoutManagerJankActivity.java41 long start = System.nanoTime();
42 while (System.nanoTime() - start < ms * 1000L * 1000L);
/frameworks/base/apct-tests/perftests/utils/src/android/perftests/utils/
H A DBenchmarkState.java69 private long mStartTimeNs = 0; // Previously captured System.nanoTime().
71 private long mPausedTimeNs = 0; // The System.nanoTime() when the pauseTiming() is called.
130 mPausedTimeNs = System.nanoTime();
141 mPausedDurationNs += System.nanoTime() - mPausedTimeNs;
147 mStartTimeNs = System.nanoTime();
165 mStartTimeNs = System.nanoTime();
169 final long currentTime = System.nanoTime();
182 mStartTimeNs = System.nanoTime();
198 // Only check nanoTime on every iteration in WARMUP since we
200 final long duration = System.nanoTime()
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/frameworks/base/packages/MtpDocumentsProvider/perf_tests/src/com/android/mtp/
H A DAppFusePerfTest.java58 final long startTime = System.nanoTime();
60 readTime[i] = (System.nanoTime() - startTime) / 1000.0 / 1000.0;
70 final long startTime = System.nanoTime();
72 writeTime[i] = (System.nanoTime() - startTime) / 1000.0 / 1000.0;
/frameworks/rs/tests/java_api/VrDemo/src/com/example/android/rs/vr/loaders/
H A DDroid.java81 long time = System.nanoTime();
90 Log.v(LOGTAG, "compute Droid in" + ((System.nanoTime() - time) / 1E9f) + "seconds");
H A DMandelbulb.java73 long time = System.nanoTime();
82 Log.v(LOGTAG, "compute Mandelbulb in" + ((System.nanoTime() - time) / 1E9f) + "seconds");
/frameworks/base/core/java/com/android/internal/view/
H A DSurfaceFlingerVsyncChoreographer.java91 final long sinceFrameStart = System.nanoTime() - mChoreographer.getLastFrameTimeNanos();

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