Searched defs:delta (Results 1 - 25 of 95) sorted by relevance

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/frameworks/av/media/libcpustats/
H A DCentralTendencyStatistics.cpp33 double delta = x - mMean; local
34 mMean += delta / mN;
35 mM2 += delta * (x - mMean);
H A DThreadCpuUsage.cpp68 long long delta = (ts.tv_sec - mPreviousTs.tv_sec) * 1000000000LL + local
70 mAccumulator += delta;
113 long long delta = (ts.tv_sec - mPreviousTs.tv_sec) * 1000000000LL + local
115 mAccumulator += delta;
/frameworks/opt/net/voip/src/jni/rtp/
H A DRtpStream.cpp68 uint16_t delta = port << 1; local
73 port += delta;
/frameworks/support/media/api21/androidx/media/
H A DVolumeProviderCompatApi21.java46 void onAdjustVolume(int delta); argument
/frameworks/av/media/libaaudio/src/utility/
H A DMonotonicCounter.h51 * Advance the counter if delta is positive.
54 int64_t increment(int64_t delta) { argument
55 if (delta > 0) {
56 mCounter64 += delta;
75 int32_t delta = counter32 - mCounter32; local
77 if (delta > 0) {
78 mCounter64 += delta;
/frameworks/av/media/libeffects/testlibs/
H A DAudioCoefInterpolator.cpp80 int64_t delta = static_cast<int64_t>(hi-lo) * frac; local
81 return lo + static_cast<audio_coef_t> (delta >> 32);
/frameworks/native/libs/gui/
H A DOccupancyTracker.cpp66 nsecs_t delta = now - mLastOccupancyChangeTime; local
67 if (delta > NEW_SEGMENT_DELAY) {
70 mPendingSegment.totalTime += delta;
72 mPendingSegment.mOccupancyTimes[mLastOccupancy] += delta;
74 mPendingSegment.mOccupancyTimes[mLastOccupancy] = delta;
H A DBufferQueueCore.cpp268 bool BufferQueueCore::adjustAvailableSlotsLocked(int delta) { argument
269 if (delta >= 0) {
271 if (delta > static_cast<int>(mUnusedSlots.size())) {
274 while (delta > 0) {
281 delta--;
285 if (-delta > static_cast<int>(mFreeSlots.size() +
289 while (delta < 0) {
303 delta++;
/frameworks/rs/tests/java_api/VrDemo/src/com/example/android/rs/vr/engine/
H A DCube.java25 public Cube(Volume v, float delta) { argument
26 this(v, delta, new float[]{0, 0, 0, 0, 0, 0});
29 public Cube(Volume v, float delta, float[] trim) { argument
32 float minx = delta + trim[0] * (v.mDimx - delta);
33 float miny = delta + trim[1] * (v.mDimy - delta);
34 float minz = delta + trim[2] * (v.mDimz - delta);
35 float maxx = v.mDimx - delta
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/frameworks/support/leanback/src/androidTest/java/androidx/leanback/widget/
H A DSingleRowTest.java171 public void validatePrefetch(int fromLimit, int delta, Integer[]... positionData) { argument
175 mSingleRow.collectAdjacentPrefetchPositions(fromLimit, delta, registry);
/frameworks/base/test-base/src/junit/framework/
H A DAssert.java94 * Asserts that two doubles are equal concerning a delta. If they are not
96 * value is infinity then the delta value is ignored.
98 static public void assertEquals(String message, double expected, double actual, double delta) { argument
101 if (!(Math.abs(expected-actual) <= delta))
105 * Asserts that two doubles are equal concerning a delta. If the expected
106 * value is infinity then the delta value is ignored.
108 static public void assertEquals(double expected, double actual, double delta) { argument
109 assertEquals(null, expected, actual, delta);
112 * Asserts that two floats are equal concerning a positive delta. If they
114 * expected value is infinity then the delta valu
116 assertEquals(String message, float expected, float actual, float delta) argument
126 assertEquals(float expected, float actual, float delta) argument
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/frameworks/minikin/libs/minikin/
H A DMeasurement.cpp106 float delta = getRunAdvance(advances, buf, start, searchStart, count - searchStart, i) local
109 if (std::abs(delta) < bestDist) {
110 bestDist = std::abs(delta);
113 if (delta >= 0.0f) {
/frameworks/native/services/surfaceflinger/TimeStats/timestatsproto/
H A DTimeStatsHelper.cpp38 void TimeStatsHelper::Histogram::insert(int32_t delta) { argument
39 if (delta < 0) return;
41 if (delta > histogramConfig[HISTOGRAM_SIZE - 1]) {
45 auto iter = std::lower_bound(histogramConfig.begin(), histogramConfig.end(), delta);
/frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/
H A Dchvr_filter.cpp42 int sum, delta; local
146 delta = (sum + *ptr_c + 4) >> 3; /* Average pixel values with rounding */
147 *(ptr_c) = (uint8) delta;
158 delta = (sum + *ptr_c + 4) >> 3;
159 *ptr_c = (uint8)(delta);
209 delta = (*(ptr - w1) - *(ptr)) >> 1;
210 if (delta >= 0)
212 if (delta >= A3_0)
214 delta = PV_MAX(A3_0, 0);
221 delta
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/frameworks/base/core/java/android/text/
H A DPackedIntVector.java143 * specified row by the specified delta.
153 public void adjustValuesBelow(int startRow, int column, int delta) { argument
164 mValueGap[column + mColumns] += delta;
/frameworks/base/libs/common_time/
H A Dutils.cpp42 nsecs_t delta = mSystemEndTime - nowTime; local
43 delta += 999999;
44 delta /= 1000000;
45 if (delta > 0x7FFFFFFF) {
49 return static_cast<int>(delta);
H A Dclock_recovery.cpp133 ALOGE("local=%lld, common=%lld, delta=%lld, rtt=%lld\n",
164 int64_t delta; local
227 delta_f = delta = nominal_common_time - observed_common;
230 last_error_est_usec_ = delta;
236 // the implied error (delta) is greater than the absolute panic
241 if ((delta > effective_panic_thresh) ||
242 (delta < -effective_panic_thresh)) {
256 delta = delta_f;
H A Dcommon_time_server_api.cpp422 int64_t delta = rxTimes[i] - txTimes[i]; local
423 int64_t deltaUsec = cclk.localDurationToCommonDuration(delta);
/frameworks/base/libs/hwui/
H A DGpuMemoryTracker.cpp48 int delta = newSize - mSize; local
50 gObjectStats[static_cast<int>(mType)].totalSize += delta;
H A DJankTracker.cpp166 int64_t delta = frame.duration(comparison.start, comparison.end); local
167 if (delta >= mThresholds[comparison.type] && delta < IGNORE_EXCEEDING) {
/frameworks/base/services/tests/servicestests/src/com/android/server/accessibility/
H A DAccessibilityGestureDetectorTest.java131 /** Test recognizing path from PATH_START to PATH_START+delta. */
132 private void testPath(Point delta, int gestureId) { argument
136 PointF segmentEnd = new PointF(PATH_START.x + delta.x, PATH_START.y + delta.y);
/frameworks/base/tests/RemoteDisplayProvider/src/com/android/media/remotedisplay/test/
H A DRemoteDisplayProviderService.java270 public void onAdjustVolume(RemoteDisplay display, int delta) { argument
272 + ", delta=" + delta);
276 display .getVolume() + delta)));
/frameworks/wilhelm/src/
H A Dlocks.cpp34 void init_time_spec(timespec* ts, long delta) { argument
36 ts->tv_nsec += delta;
/frameworks/av/packages/MediaComponents/src/com/android/support/mediarouter/media/
H A DMediaRouteProvider.java393 * @param delta The delta to add to the current volume.
395 public void onUpdateVolume(int delta) { argument
/frameworks/av/services/audiopolicy/common/managerdefinitions/src/
H A DAudioSession.cpp49 uint32_t AudioSession::changeOpenCount(int delta) argument
51 if ((delta + (int)mOpenCount) < 0) {
52 ALOGW("%s invalid delta %d, open count %d",
53 __FUNCTION__, delta, mOpenCount);
54 mOpenCount = (uint32_t)(-delta);
56 mOpenCount += delta;
61 uint32_t AudioSession::changeActiveCount(int delta) argument
64 if ((delta + (int)mActiveCount) < 0) {
65 ALOGW("%s invalid delta %d, active count %d",
66 __FUNCTION__, delta, mActiveCoun
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