Searched defs:signal (Results 1 - 25 of 42) sorted by relevance

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/frameworks/webview/chromium/tools/
H A Drun_webview_cts.py22 import signal namespace
62 # Send INT signal to test runner and exit gracefully so not to lose all
67 signal.signal(signal.SIGINT, handler)
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Dhp6k.c54 Word16 signal[], /* input: signal */
65 x[i + L_FIR - 1] = signal[i] >> 2; /* gain of filter = 4 */
85 signal[i] = (L_tmp + 0x4000) >> 15;
53 Filt_6k_7k( Word16 signal[], Word16 lg, Word16 mem[] ) argument
H A Dhp400.c58 Word16 signal[], /* input signal / output is divided by 16 */
59 Word16 lg, /* lenght of signal */
78 x0 = *signal;
92 /* signal is divided by 16 to avoid overflow in energy computation */
93 *signal++ = (L_tmp + 0x8000) >> 16;
57 HP400_12k8( Word16 signal[], Word16 lg, Word16 mem[] ) argument
H A Dhp50.c59 Word16 signal[], /* input/output signal */
60 Word16 lg, /* lenght of signal */
80 x0 = *signal;
93 *signal++ = extract_h((L_add((L_tmp<<1), 0x8000)));
58 HP50_12k8( Word16 signal[], Word16 lg, Word16 mem[] ) argument
H A Ddecim54.c20 * Description:Decimation of 16kHz signal to 12.8kHz *
36 Word16 * sig, /* input: signal to downsampling */
37 Word16 * sig_d, /* output: downsampled signal */
68 Word16 sig16k[], /* input: signal to downsampling */
70 Word16 sig12k8[], /* output: decimated signal */
75 Word16 signal[L_FRAME16k + (2 * NB_COEF_DOWN)]; local
77 Copy(mem, signal, 2 * NB_COEF_DOWN);
79 Copy(sig16k, signal + (2 * NB_COEF_DOWN), lg);
83 Down_samp(signal + NB_COEF_DOWN, sig12k8, lg_down);
85 Copy(signal
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/frameworks/av/media/libstagefright/codecs/amrnb/dec/src/
H A Dpreemph.cpp177 signal -- array of type Word16 -- input signal overwritten by the output
183 signal -- array of type Word16 -- input signal overwritten by the output
238 Word16 *signal, /* (i/o) : input signal overwritten by the output */
250 p1 = signal + L - 1;
236 preemphasis( preemphasisState *st, Word16 *signal, Word16 g, Word16 L, Flag *pOverflow ) argument
H A Dpost_pro.cpp52 signal[i] << 1 in the Post_Process function.
241 signal = buffer containing the input signal (Word16)
242 lg = length of the input signal (Word16)
247 signal buffer contains the HP filtered and up-scaled input signal
264 This function performs post-processing on the output speech signal. First,
287 Word16 signal[], //i/o : signal
288 Word16 lg //i : length of signal
344 Post_Process( Post_ProcessState *st, Word16 signal[], Word16 lg, Flag *pOverflow ) argument
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/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
H A Dpre_proc.cpp440 signal = input/output signal (Word16)
441 lg = length of signal (Word16)
460 The signal is passed through a 2nd order high pass filtering with cut off
481 Word16 signal[], // input/output signal
482 Word16 lg) // lenght of signal
491 st->x0 = signal[i];
502 signal[i] = pv_round (L_tmp);
542 Word16 signal[], /* inpu
540 Pre_Process( Pre_ProcessState *st, Word16 signal[], Word16 lg) argument
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H A Dp_ol_wgh.cpp415 scal_sig = pointer to buffer of scaled signal values (Word16)
416 scal_fac = scaled signal factor (Word16)
469 Word16 scal_sig[], // i : scaled signal.
574 Word16 scal_sig[], /* i : scaled signal. */
677 signal = pointer to buffer of signal used to compute the open loop
678 pitch where signal[-pit_max] to signal[-1] should be known
721 Word16 signal[], // i : signal use
860 Pitch_ol_wgh( pitchOLWghtState *st, vadState *vadSt, Word16 signal[], Word16 pit_min, Word16 pit_max, Word16 L_frame, Word16 old_lags[], Word16 ol_gain_flg[], Word16 idx, Flag dtx, Flag *pOverflow ) argument
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H A Dpitch_ol.cpp93 scal_sig = pointer to buffer of scaled signal values (Word16)
94 scal_fac = scaled signal factor (Word16)
125 scal_sig = pointer to buffer of scaled signal values (Word16)
126 scal_fac = scaled signal factor (Word16)
177 Word16 scal_sig[], // i : scaled signal.
178 Word16 scal_fac, // i : scaled signal factor.
192 Word16 scal_sig[], // i : scaled signal.
193 Word16 scal_fac, // i : scaled signal factor.
295 Word16 scal_sig[], /* i : scaled signal. */
296 Word16 scal_fac, /* i : scaled signal facto
939 Pitch_ol( vadState *vadSt, enum Mode mode, Word16 signal[], Word16 pit_min, Word16 pit_max, Word16 L_frame, Word16 idx, Flag dtx, Flag *pOverflow ) argument
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/frameworks/av/media/libstagefright/codecs/amrwb/src/
H A Dhighpass_400hz_at_12k8.cpp47 int16 signal[], input signal / output is divided by 16
48 int16 lg, lenght of signal
144 int16 signal[], /* input signal / output is divided by 16 */
145 int16 lg, /* lenght of signal */
173 x0 = signal[i];
182 /* signal is divided by 16 to avoid overflow in energy computation */
183 signal[i] = (int16)((L_tmp1 + 0x00008000) >> 16);
143 highpass_400Hz_at_12k8( int16 signal[], int16 lg, int16 mem[] ) argument
H A Dhighpass_50hz_at_12k8.cpp47 int16 signal[], input signal / output is divided by 16
48 int16 lg, lenght of signal
146 int16 signal[], /* input/output signal */
147 int16 lg, /* lenght of signal */
155 int16 *pt_sign = signal;
145 highpass_50Hz_at_12k8( int16 signal[], int16 lg, int16 mem[] ) argument
H A Dlow_pass_filt_7k.cpp47 int16 signal[], input signal / output is divided by 16
48 int16 lg, lenght of signal
143 int16 signal[], /* input: signal */
159 x[(i<<2) + L_FIR ] = signal[(i<<2)];
160 x[(i<<2) + L_FIR + 1] = signal[(i<<2)+1];
161 x[(i<<2) + L_FIR + 2] = signal[(i<<2)+2];
162 x[(i<<2) + L_FIR + 3] = signal[(i<<2)+3];
164 L_tmp1 = fxp_mac_16by16(x[(i<<2)] + signal[(
142 low_pass_filt_7k( int16 signal[], int16 lg, int16 mem[], int16 x[] ) argument
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H A Dband_pass_6k_7k.cpp47 int16 signal[], input signal / output is divided by 16
48 int16 lg, lenght of signal
150 int16 signal[], /* input: signal */
162 int16 *pt_sign = signal;
149 band_pass_6k_7k( int16 signal[], int16 lg, int16 mem[], int16 x[] ) argument
/frameworks/base/libs/hwui/thread/
H A DSignal.h32 void signal() { function in class:android::uirenderer::Signal
35 mCondition.signal(mType);
/frameworks/base/packages/DocumentsUI/src/com/android/documentsui/
H A DUriDerivativeLoader.java55 public abstract R loadInBackground(P param, CancellationSignal signal); argument
/frameworks/opt/telephony/src/java/com/android/internal/telephony/cdma/
H A DCdmaCallWaitingNotification.java38 public int signal = 0; field in class:CdmaCallWaitingNotification
53 + " signal: " + signal ;
/frameworks/base/libs/hwui/renderthread/
H A DRenderTask.h61 // Takes ownership of task, caller owns lock and signal
62 SignalingRenderTask(RenderTask* task, Mutex* lock, Condition* signal) argument
63 : mTask(task), mLock(lock), mSignal(signal) {}
/frameworks/base/services/core/java/com/android/server/am/
H A DNativeCrashListener.java67 NativeCrashReporter(ProcessRecord app, int signal, String report) { argument
70 mSignal = signal;
208 // first, the pid and signal number
217 int signal = unpackInt(buf, 4);
219 Slog.v(TAG, "Read pid=" + pid + " signal=" + signal);
272 (new NativeCrashReporter(pr, signal, reportString)).start();
/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/
H A DBridgeContentProvider.java85 String callingPackage, Uri arg0, String arg1, ICancellationSignal signal)
93 String callingPackage, Uri arg0, String arg1, ICancellationSignal signal, IBinder token)
127 Bundle arg2, ICancellationSignal signal) throws RemoteException, FileNotFoundException {
84 openAssetFile( String callingPackage, Uri arg0, String arg1, ICancellationSignal signal) argument
92 openFile( String callingPackage, Uri arg0, String arg1, ICancellationSignal signal, IBinder token) argument
126 openTypedAssetFile(String callingPackage, Uri arg0, String arg1, Bundle arg2, ICancellationSignal signal) argument
/frameworks/av/media/libmedia/
H A DIAudioTrack.cpp193 virtual void signal() { function in class:android::BpAudioTrack
287 signal();
/frameworks/base/core/java/android/content/
H A DContentProviderClient.java281 public ParcelFileDescriptor openFile(Uri url, String mode, CancellationSignal signal) argument
286 if (signal != null) {
287 signal.throwIfCanceled();
289 signal.setRemote(remoteSignal);
321 public AssetFileDescriptor openAssetFile(Uri url, String mode, CancellationSignal signal) argument
326 if (signal != null) {
327 signal.throwIfCanceled();
329 signal.setRemote(remoteSignal);
350 String mimeType, Bundle opts, CancellationSignal signal)
355 if (signal !
349 openTypedAssetFileDescriptor(Uri uri, String mimeType, Bundle opts, CancellationSignal signal) argument
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H A DContentProviderNative.java235 ICancellationSignal signal = ICancellationSignal.Stub.asInterface(
240 fd = openFile(callingPkg, url, mode, signal, callerToken);
258 ICancellationSignal signal = ICancellationSignal.Stub.asInterface(
262 fd = openAssetFile(callingPkg, url, mode, signal);
309 ICancellationSignal signal = ICancellationSignal.Stub.asInterface(
313 fd = openTypedAssetFile(callingPkg, url, mimeType, opts, signal);
579 String callingPkg, Uri url, String mode, ICancellationSignal signal, IBinder token)
589 data.writeStrongBinder(signal != null ? signal.asBinder() : null);
606 String callingPkg, Uri url, String mode, ICancellationSignal signal)
578 openFile( String callingPkg, Uri url, String mode, ICancellationSignal signal, IBinder token) argument
605 openAssetFile( String callingPkg, Uri url, String mode, ICancellationSignal signal) argument
676 openTypedAssetFile(String callingPkg, Uri url, String mimeType, Bundle opts, ICancellationSignal signal) argument
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H A DIContentProvider.java50 String callingPkg, Uri url, String mode, ICancellationSignal signal,
54 String callingPkg, Uri url, String mode, ICancellationSignal signal)
69 Bundle opts, ICancellationSignal signal) throws RemoteException, FileNotFoundException;
49 openFile( String callingPkg, Uri url, String mode, ICancellationSignal signal, IBinder callerToken) argument
53 openAssetFile( String callingPkg, Uri url, String mode, ICancellationSignal signal) argument
68 openTypedAssetFile(String callingPkg, Uri url, String mimeType, Bundle opts, ICancellationSignal signal) argument
/frameworks/base/core/java/android/provider/
H A DDocumentsProvider.java430 * @param signal used by the caller to signal if the request should be
439 String documentId, String mode, CancellationSignal signal) throws FileNotFoundException;
454 * @param signal used by the caller to signal if the request should be
460 String documentId, Point sizeHint, CancellationSignal signal)
722 public final ParcelFileDescriptor openFile(Uri uri, String mode, CancellationSignal signal) argument
725 return openDocument(getDocumentId(uri), mode, signal);
749 public final AssetFileDescriptor openAssetFile(Uri uri, String mode, CancellationSignal signal) argument
752 final ParcelFileDescriptor fd = openDocument(getDocumentId(uri), mode, signal);
438 openDocument( String documentId, String mode, CancellationSignal signal) argument
459 openDocumentThumbnail( String documentId, Point sizeHint, CancellationSignal signal) argument
779 openTypedAssetFile( Uri uri, String mimeTypeFilter, Bundle opts, CancellationSignal signal) argument
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