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Searched refs:signal (Results 1 – 25 of 192) sorted by relevance

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/frameworks/av/media/libstagefright/codecs/amrwb/src/
Dlow_pass_filt_7k.cpp143 int16 signal[], /* input: signal */ in low_pass_filt_7k() argument
159 x[(i<<2) + L_FIR ] = signal[(i<<2)]; in low_pass_filt_7k()
160 x[(i<<2) + L_FIR + 1] = signal[(i<<2)+1]; in low_pass_filt_7k()
161 x[(i<<2) + L_FIR + 2] = signal[(i<<2)+2]; in low_pass_filt_7k()
162 x[(i<<2) + L_FIR + 3] = signal[(i<<2)+3]; in low_pass_filt_7k()
164 L_tmp1 = fxp_mac_16by16(x[(i<<2)] + signal[(i<<2)], fir_7k[0], 0x00004000); in low_pass_filt_7k()
165 L_tmp2 = fxp_mac_16by16(x[(i<<2)+1] + signal[(i<<2)+1], fir_7k[0], 0x00004000); in low_pass_filt_7k()
166 L_tmp3 = fxp_mac_16by16(x[(i<<2)+2] + signal[(i<<2)+2], fir_7k[0], 0x00004000); in low_pass_filt_7k()
167 L_tmp4 = fxp_mac_16by16(x[(i<<2)+3] + signal[(i<<2)+3], fir_7k[0], 0x00004000); in low_pass_filt_7k()
209 signal[(i<<2)] = (int16)(L_tmp1 >> 15); in low_pass_filt_7k()
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Doversamp_12k8_to_16k.cpp204 int16 signal[] in oversamp_12k8_to_16k() argument
209 pv_memcpy((void *)signal, in oversamp_12k8_to_16k()
213 pv_memcpy((void *)(signal + (2*NB_COEF_UP)), in oversamp_12k8_to_16k()
219 AmrWbUp_samp(signal + NB_COEF_UP, sig16k, lg_up); in oversamp_12k8_to_16k()
222 (void *)(signal + lg), in oversamp_12k8_to_16k()
223 (2*NB_COEF_UP)*sizeof(*signal)); in oversamp_12k8_to_16k()
Dhighpass_400hz_at_12k8.cpp144 int16 signal[], /* input signal / output is divided by 16 */ in highpass_400Hz_at_12k8() argument
173 x0 = signal[i]; in highpass_400Hz_at_12k8()
183 signal[i] = (int16)((L_tmp1 + 0x00008000) >> 16); in highpass_400Hz_at_12k8()
Dpvamrwbdecoder_acelp.h88 int16 signal[], /* input: signal */
169 int16 signal[]
174 int16 signal[], /* input/output signal */
180 int16 signal[], /* input/output signal */
187 int16 signal[], /* input: signal */
/frameworks/native/libs/ui/tests/
DBufferHubEventFd_test.cpp58 eventFd.signal(); in TEST_F()
65 eventFd.signal(); in TEST_F()
72 dupEventFd.signal(); in TEST_F()
75 dupEventFd.signal(); in TEST_F()
83 eventFd.signal(); in TEST_F()
108 eventFd.signal(); in TEST_F()
130 eventFd.signal(); in TEST_F()
149 dupEventFd.signal(); in TEST_F()
165 eventFd.signal(); in TEST_F()
191 dupedEventFd.signal(); in TEST_F()
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/frameworks/opt/net/wifi/service/java/com/android/server/wifi/
DScoreCardBasedScorer.java109 WifiScoreCardProto.Signal signal = candidate.getEventStatistics(Event.SIGNAL_POLL); in estimatedCutoff() local
110 if (signal == null) return cutoff; in estimatedCutoff()
111 if (!signal.hasRssi()) return cutoff; in estimatedCutoff()
112 if (signal.getRssi().getCount() > MIN_POLLS_FOR_SIGNIFICANCE) { in estimatedCutoff()
113 double mean = signal.getRssi().getSum() / signal.getRssi().getCount(); in estimatedCutoff()
114 double mean_square = signal.getRssi().getSumOfSquares() / signal.getRssi().getCount(); in estimatedCutoff()
DWifiScoreCard.java462 for (Signal signal: ap.getEventStatsList()) { in merge()
463 Pair<Event, Integer> key = new Pair<>(signal.getEvent(), signal.getFrequency()); in merge()
466 mSignalForEventAndFrequency.put(key, new PerSignal(signal)); in merge()
469 perSignal.merge(signal); in merge()
666 PerSignal(Signal signal) { in PerSignal() argument
667 this.event = signal.getEvent(); in PerSignal()
668 this.frequency = signal.getFrequency(); in PerSignal()
669 this.rssi = new PerUnivariateStatistic(signal.getRssi()); in PerSignal()
670 this.linkspeed = new PerUnivariateStatistic(signal.getLinkspeed()); in PerSignal()
671 if (signal.hasElapsedMs()) { in PerSignal()
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/frameworks/base/media/java/android/media/
DThumbnailUtils.java93 private final CancellationSignal signal; field in ThumbnailUtils.Resizer
95 public Resizer(Size size, CancellationSignal signal) { in Resizer() argument
97 this.signal = signal; in Resizer()
103 if (signal != null) signal.throwIfCanceled(); in onHeaderDecoded()
150 @Nullable CancellationSignal signal) throws IOException { in createAudioThumbnail() argument
152 if (signal != null) signal.throwIfCanceled(); in createAudioThumbnail()
154 final Resizer resizer = new Resizer(size, signal); in createAudioThumbnail()
207 if (signal != null) signal.throwIfCanceled(); in createAudioThumbnail()
242 @Nullable CancellationSignal signal) throws IOException { in createImageThumbnail() argument
244 if (signal != null) signal.throwIfCanceled(); in createImageThumbnail()
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/frameworks/opt/telephony/src/java/com/android/internal/telephony/
DCarrierSignalAgent.java303 Intent signal = new Intent(intent); in broadcast() local
304 signal.setComponent(name); in broadcast()
306 if (wakeup && packageManager.queryBroadcastReceivers(signal, in broadcast()
309 + signal.getComponent()); in broadcast()
312 if (!wakeup && !packageManager.queryBroadcastReceivers(signal, in broadcast()
315 + signal.getComponent()); in broadcast()
319 SubscriptionManager.putSubscriptionIdExtra(signal, mPhone.getSubId()); in broadcast()
320 signal.addFlags(Intent.FLAG_RECEIVER_FOREGROUND); in broadcast()
321 if (!wakeup) signal.setFlags(Intent.FLAG_EXCLUDE_STOPPED_PACKAGES); in broadcast()
324 mPhone.getContext().sendBroadcastAsUser(signal, UserHandle.ALL); in broadcast()
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/
DFilt_6k_7k_neon.s19 @ Word16 signal[], /* input: signal */
24 @ r0 --- signal[]
37 MOV r8, r0 @ copy signal[] address
58 MOV r7, r3 @ get signal[i]
61 @ x[i + L_FIR - 1] = signal[i] >> 2@
63 VLD1.S16 {Q0, Q1}, [r7]! @ signal[0] ~ signal[15]
64 VLD1.S16 {Q2, Q3}, [r7]! @ signal[16] ~ signal[31]
65 VLD1.S16 {Q4, Q5}, [r7]! @ signal[32] ~ signal[47]
66 VLD1.S16 {Q6, Q7}, [r7]! @ signal[48] ~ signal[63]
67 VLD1.S16 {Q8, Q9}, [r7]! @ signal[64] ~ signal[79]
/frameworks/base/packages/ExternalStorageProvider/src/com/android/externalstorage/
DTestDocumentsProvider.java311 public ParcelFileDescriptor openDocument(String docId, String mode, CancellationSignal signal) in openDocument() argument
319 String docId, Point sizeHint, CancellationSignal signal) throws FileNotFoundException { in openDocumentThumbnail() argument
321 if (LAG) lagUntilCanceled(signal); in openDocumentThumbnail()
322 if (THUMB_WEDGE) wedgeUntilCanceled(signal); in openDocumentThumbnail()
362 private static void lagUntilCanceled(CancellationSignal signal) { in lagUntilCanceled() argument
363 waitForCancelOrTimeout(signal, 1500); in lagUntilCanceled()
366 private static void wedgeUntilCanceled(CancellationSignal signal) { in wedgeUntilCanceled() argument
367 waitForCancelOrTimeout(signal, Integer.MAX_VALUE); in wedgeUntilCanceled()
371 final CancellationSignal signal, long timeoutMillis) { in waitForCancelOrTimeout() argument
372 if (signal != null) { in waitForCancelOrTimeout()
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/frameworks/av/media/libaaudio/src/flowgraph/
DSinkI16.cpp43 const float *signal = input.getBlock(); in read() local
46 memcpy_to_i16_from_float(shortData, signal, numSamples); in read()
48 signal += numSamples; in read()
51 int32_t n = (int32_t) (*signal++ * 32768.0f); in read()
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
Ddecim54.c75 Word16 signal[L_FRAME16k + (2 * NB_COEF_DOWN)]; in Decim_12k8() local
77 Copy(mem, signal, 2 * NB_COEF_DOWN); in Decim_12k8()
79 Copy(sig16k, signal + (2 * NB_COEF_DOWN), lg); in Decim_12k8()
83 Down_samp(signal + NB_COEF_DOWN, sig12k8, lg_down); in Decim_12k8()
85 Copy(signal + lg, mem, 2 * NB_COEF_DOWN); in Decim_12k8()
Dhp400.c58 Word16 signal[], /* input signal / output is divided by 16 */ in HP400_12k8() argument
78 x0 = *signal; in HP400_12k8()
93 *signal++ = (L_tmp + 0x8000) >> 16; in HP400_12k8()
Dhp50.c59 Word16 signal[], /* input/output signal */ in HP50_12k8() argument
80 x0 = *signal; in HP50_12k8()
93 *signal++ = extract_h((L_add((L_tmp<<1), 0x8000))); in HP50_12k8()
/frameworks/base/core/java/android/content/
DContentProviderClient.java408 @Nullable CancellationSignal signal) throws RemoteException, FileNotFoundException { in openFile() argument
415 if (signal != null) { in openFile()
416 signal.throwIfCanceled(); in openFile()
418 signal.setRemote(remoteSignal); in openFile()
452 @Nullable CancellationSignal signal) throws RemoteException, FileNotFoundException { in openAssetFile() argument
459 if (signal != null) { in openAssetFile()
460 signal.throwIfCanceled(); in openAssetFile()
462 signal.setRemote(remoteSignal); in openAssetFile()
484 @NonNull String mimeType, @Nullable Bundle opts, @Nullable CancellationSignal signal) in openTypedAssetFileDescriptor() argument
486 return openTypedAssetFile(uri, mimeType, opts, signal); in openTypedAssetFileDescriptor()
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DContentProviderNative.java228 ICancellationSignal signal = ICancellationSignal.Stub.asInterface( in onTransact() local
233 fd = openFile(callingPkg, url, mode, signal, callerToken); in onTransact()
251 ICancellationSignal signal = ICancellationSignal.Stub.asInterface( in onTransact() local
255 fd = openAssetFile(callingPkg, url, mode, signal); in onTransact()
303 ICancellationSignal signal = ICancellationSignal.Stub.asInterface( in onTransact() local
307 fd = openTypedAssetFile(callingPkg, url, mimeType, opts, signal); in onTransact()
358 ICancellationSignal signal = ICancellationSignal.Stub.asInterface( in onTransact() local
361 boolean out = refresh(callingPkg, url, args, signal); in onTransact()
589 String callingPkg, Uri url, String mode, ICancellationSignal signal, IBinder token) in openFile() argument
599 data.writeStrongBinder(signal != null ? signal.asBinder() : null); in openFile()
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DLoggingContentInterface.java221 @Nullable CancellationSignal signal) throws RemoteException, FileNotFoundException { in openFile() argument
222 try (Logger l = new Logger("openFile", uri, mode, signal)) { in openFile() argument
224 return l.setResult(delegate.openFile(uri, mode, signal)); in openFile()
234 @Nullable CancellationSignal signal) throws RemoteException, FileNotFoundException { in openAssetFile() argument
235 try (Logger l = new Logger("openAssetFile", uri, mode, signal)) { in openAssetFile() argument
237 return l.setResult(delegate.openAssetFile(uri, mode, signal)); in openAssetFile()
248 @Nullable CancellationSignal signal) throws RemoteException, FileNotFoundException { in openTypedAssetFile() argument
249 try (Logger l = new Logger("openTypedAssetFile", uri, mimeTypeFilter, opts, signal)) { in openTypedAssetFile() argument
251 return l.setResult(delegate.openTypedAssetFile(uri, mimeTypeFilter, opts, signal)); in openTypedAssetFile()
/frameworks/base/core/java/android/speech/tts/
DSynthesisPlaybackQueueItem.java165 mNotFull.signal(); in stop()
177 mReadReady.signal(); in stop()
198 mReadReady.signal(); in done()
204 mNotFull.signal(); in done()
280 mReadReady.signal(); in put()
315 mNotFull.signal(); in take()
/frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/
DConcreteCandidate.java60 WifiScoreCardProto.Signal signal = candidate.getEventStatistics(event); in ConcreteCandidate() local
61 if (signal != null) { in ConcreteCandidate()
62 mEventStatisticsMap.put(event, signal); in ConcreteCandidate()
209 WifiScoreCardProto.Signal signal) { in setEventStatistics() argument
210 mEventStatisticsMap.put(event, signal); in setEventStatistics()
DWifiScoreCardTest.java298 for (Signal signal: ap.getEventStatsList()) { in testAccessPointSerialization()
299 if (signal.getFrequency() == 2412) { in testAccessPointSerialization()
300 assertFalse(signal.getRssi().hasCount()); in testAccessPointSerialization()
301 assertEquals(-42.0, signal.getRssi().getHistoricalMean(), TOL); in testAccessPointSerialization()
302 assertEquals(4.0, signal.getRssi().getHistoricalVariance(), TOL); in testAccessPointSerialization()
305 assertEquals(5805, signal.getFrequency()); in testAccessPointSerialization()
306 switch (signal.getEvent()) { in testAccessPointSerialization()
308 assertEquals(384.0, signal.getLinkspeed().getMaxValue(), TOL); in testAccessPointSerialization()
309 assertEquals(111.0, signal.getElapsedMs().getMinValue(), TOL); in testAccessPointSerialization()
312 assertEquals(2, signal.getRssi().getCount()); in testAccessPointSerialization()
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/frameworks/base/core/java/android/os/
DFileUtils.java339 @Nullable CancellationSignal signal, @Nullable Executor executor, in copy() argument
343 return copy(in, out, signal, executor, listener); in copy()
371 @Nullable CancellationSignal signal, @Nullable Executor executor, in copy() argument
376 signal, executor, listener); in copy()
381 return copyInternalUserspace(in, out, signal, executor, listener); in copy()
409 @Nullable CancellationSignal signal, @Nullable Executor executor, in copy() argument
411 return copy(in, out, Long.MAX_VALUE, signal, executor, listener); in copy()
428 @Nullable CancellationSignal signal, @Nullable Executor executor, in copy() argument
435 return copyInternalSendfile(in, out, count, signal, executor, listener); in copy()
437 return copyInternalSplice(in, out, count, signal, executor, listener); in copy()
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/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
Dp_ol_wgh.cpp863 Word16 signal[], /* i : signal used to compute the open loop pitch */ in Pitch_ol_wgh() argument
893 t0 = L_mac(t0, signal[i], signal[i], pOverflow); in Pitch_ol_wgh()
912 scal_sig[i] = shr(signal[i], 3, pOverflow); in Pitch_ol_wgh()
919 scal_sig[i] = shl(signal[i], 3, pOverflow); in Pitch_ol_wgh()
926 scal_sig[i] = signal[i]; in Pitch_ol_wgh()
/frameworks/base/packages/MtpDocumentsProvider/tests/src/com/android/mtp/
DMtpManagerTest.java62 final CancellationSignal signal = new CancellationSignal(); in testCancelEvent() local
69 mManager.readEvent(mUsbDevice.getDeviceId(), signal); in testCancelEvent()
79 signal.cancel(); in testCancelEvent()
107 final CancellationSignal signal = new CancellationSignal(); in testEventObjectAdded() local
108 MtpEvent event = mManager.readEvent(mUsbDevice.getDeviceId(), signal); in testEventObjectAdded()
/frameworks/opt/telephony/src/java/com/android/internal/telephony/cdma/
DCdmaInformationRecords.java137 public int signal; field in CdmaInformationRecords.CdmaSignalInfoRec
141 public CdmaSignalInfoRec(int isPresent, int signalType, int alertPitch, int signal) { in CdmaSignalInfoRec() argument
145 this.signal = signal; in CdmaSignalInfoRec()
154 ", signal: " + signal + in toString()

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