Searched refs:signal (Results 26 - 50 of 91) sorted by relevance

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/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
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/opt/telephony/src/java/com/android/internal/telephony/cdma/
H A DSignalToneUtil.java42 // signal type other than IS54B.
84 private static Integer signalParamHash(int signalType, int alertPitch, int signal) { argument
86 (alertPitch < 0) || (signal > 256) || (signal < 0)) {
94 // when signal type is not IS-54B.
98 return new Integer(signalType * 256 * 256 + alertPitch * 256 + signal);
101 public static int getAudioToneFromSignalInfo(int signalType, int alertPitch, int signal) { argument
102 Integer result = hm.get(signalParamHash(signalType, alertPitch, signal));
/frameworks/av/media/libstagefright/
H A DMediaBufferGroup.cpp83 mCondition.signal();
H A DTimedEventQueue.cpp117 mQueueHeadChangedCondition.signal();
122 mQueueNotEmptyCondition.signal();
168 mQueueHeadChangedCondition.signal();
H A DSurfaceMediaSource.cpp222 mFrameAvailableCondition.signal();
223 mMediaBuffersAvailableCondition.signal();
465 mFrameAvailableCondition.signal();
H A DAudioSource.cpp254 // Track the max recording signal amplitude.
270 mFrameEncodingCompletionCondition.signal();
364 mFrameAvailableCondition.signal();
/frameworks/base/core/jni/
H A Dandroid_os_FileUtils.cpp30 #include <signal.h>
/frameworks/av/media/libstagefright/codecs/amrwbenc/inc/
H A Dacelp.h36 Word16 x[], /* (i) : Input signal */
173 Word16 sig16k[], /* input: signal to downsampling */
175 Word16 sig12k8[], /* output: decimated signal */
181 Word16 signal[], /* input/output signal */
182 Word16 lg, /* lenght of signal */
187 Word16 signal[], /* input/output signal */
188 Word16 lg, /* lenght of signal */
194 Word16 signal[], /* inpu
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/frameworks/av/media/libstagefright/codecs/amrwb/src/
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/av/media/libstagefright/foundation/
H A DALooper.cpp146 mQueueChangedCondition.signal();
177 mQueueChangedCondition.signal();
/frameworks/av/services/audioflinger/
H A DAudioWatchdog.cpp125 mMyCond.signal();
H A DAudioPolicyService.cpp699 command->mCond.signal();
710 command->mCond.signal();
721 command->mCond.signal();
794 mWaitWorkCV.signal();
805 mWaitWorkCV.signal();
826 mWaitWorkCV.signal();
830 mWaitWorkCV.signal();
851 mWaitWorkCV.signal();
855 mWaitWorkCV.signal();
872 mWaitWorkCV.signal();
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/frameworks/av/services/camera/libcameraservice/camera2/
H A DBurstCapture.cpp51 mInputSignal.signal();
H A DCaptureSequencer.cpp71 mStartCaptureSignal.signal();
100 mNewNotifySignal.signal();
113 mNewFrameSignal.signal();
126 mNewCaptureSignal.signal();
204 mStateChanged.signal();
H A DJpegCompressor.cpp188 mDone.signal();
/frameworks/base/cmds/system_server/library/
H A Dsystem_init.cpp22 #include <signal.h>
/frameworks/native/cmds/dumpsys/
H A Ddumpsys.cpp31 signal(SIGPIPE, SIG_IGN);
/frameworks/av/media/libstagefright/mpeg2ts/
H A DAnotherPacketSource.cpp150 mCondition.signal();
180 mCondition.signal();
188 mCondition.signal();
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/
H A DFilt_6k_7k_opt.s19 @ Word16 signal[], /* input: signal */
24 @ r0 --- signal[]
37 MOV r8, r0 @ copy signal[] address
53 MOV r7, r3 @ get signal[i]
170 STRH r1, [r3], #2 @signal[i] = (L_tmp + 0x4000) >> 15
/frameworks/av/media/libmedia/
H A DJetPlayer.cpp172 // signal main thread that we started
176 ALOGV("JetPlayer::render(): render thread(%d) signal", mTid);
177 mCondition.signal();
193 ALOGV("JetPlayer::render(): signal wait");
200 ALOGV("JetPlayer::render(): signal rx'd");
257 mCondition.signal();
400 mCondition.signal();
/frameworks/av/media/libmediaplayerservice/
H A DMidiFile.cpp226 mCondition.signal();
359 mCondition.signal();
447 // signal main thread that we started
451 ALOGV("render thread(%d) signal", mTid);
452 mCondition.signal();
461 ALOGV("MidiFile::render - signal wait");
463 ALOGV("MidiFile::render - signal rx'd");
547 mCondition.signal();
/frameworks/av/cmds/stagefright/
H A Dstream.cpp249 mCondition.signal();
273 mCondition.signal();
/frameworks/base/core/java/android/os/
H A DProcess.java919 * Send a signal to the given process.
922 * @param signal The signal to send.
924 public static final native void sendSignal(int pid, int signal); argument
942 public static final native void sendSignalQuiet(int pid, int signal); argument
/frameworks/av/media/libstagefright/codecs/aacenc/src/
H A Dtns.c68 static Word16 CalcTnsFilter(const Word16* signal, const Word32 window[], Word16 numOfLines,
80 static void AnalysisFilterLattice(const Word32 signal[], Word16 numOfLines,
629 * input: signal spectrum, acf window, no. of spectral lines,
635 static Word16 CalcTnsFilter(const Word16 *signal, argument
652 AutoCorrelation(signal, parcorWorkBuffer, numOfLines, tnsOrderPlus1);
654 /* early return if signal is very low: signal prediction off, with zero parcor coeffs */
895 static void AnalysisFilterLattice(const Word32 signal[], /*!< input spectrum */ argument
899 Word32 output[]) /*!< filtered signal values */
910 output[j] = FIRLattice(order,signal[
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