/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | hp6k.c | 54 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
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H A D | hp400.c | 58 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
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H A D | hp50.c | 59 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
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H A D | decim54.c | 20 * 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 [all...] |
H A D | voAMRWBEnc.c | 74 Word16 synth16k[], /* (o) : 16kHz synthesis signal */ 247 * Down sampling signal from 16kHz to 12.8kHz * 248 * -> The signal is extended by L_FILT samples (padded to zero) * 262 * Perform 50Hz HP filtering of input signal. * 273 * Scale signal to get maximum of precision in filtering * 295 /* limit scaling to Q_MAX to keep dynamic for ringing in low signal */ 356 * Preemphesis scale down signal in low frequency and keep dynamic in HF.* 581 * Update signal for next frame. * 699 * - compute the target signal for pitch search * 1239 * If signal i 1561 Word16 *signal; local [all...] |
/frameworks/av/media/libstagefright/codecs/amrnb/dec/src/ |
H A D | preemph.cpp | 177 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
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H A D | post_pro.cpp | 52 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 [all...] |
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
H A D | pre_proc.cpp | 440 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 [all...] |
H A D | p_ol_wgh.cpp | 415 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 [all...] |
H A D | pitch_ol.cpp | 93 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 [all...] |
/frameworks/av/media/libstagefright/codecs/amrwb/src/ |
H A D | highpass_400hz_at_12k8.cpp | 47 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
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H A D | highpass_50hz_at_12k8.cpp | 47 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
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H A D | low_pass_filt_7k.cpp | 47 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 [all...] |
H A D | band_pass_6k_7k.cpp | 47 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
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/frameworks/native/include/utils/ |
H A D | Condition.h | 59 void signal(); 121 inline void Condition::signal() { function in class:android::Condition
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/frameworks/opt/telephony/src/java/com/android/internal/telephony/cdma/ |
H A D | CdmaCallWaitingNotification.java | 39 public int signal = 0; field in class:CdmaCallWaitingNotification 53 + " signal: " + signal ;
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H A D | CdmaInformationRecords.java | 106 public boolean isPresent; /* non-zero if signal information record is present */ 109 public int signal; field in class:CdmaInformationRecords.CdmaSignalInfoRec 113 public CdmaSignalInfoRec(int isPresent, int signalType, int alertPitch, int signal) { argument 117 this.signal = signal; 126 ", signal: " + signal +
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H A D | SignalToneUtil.java | 42 // 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));
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/frameworks/av/media/libstagefright/codecs/aacenc/src/ |
H A D | tns.c | 68 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[ [all...] |
/frameworks/base/core/java/android/os/ |
H A D | Process.java | 919 * 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
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/frameworks/base/core/java/android/app/ |
H A D | IActivityManager.java | 251 * This will deliver the specified signal to all the persistent processes. Currently only 254 public void signalPersistentProcesses(int signal) throws RemoteException; argument
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/frameworks/base/media/java/android/media/ |
H A D | AudioService.java | 4030 Log.e(TAG, "Failure to signal loss of audio focus due to "+ e); 4050 Log.e(TAG, "Failure to signal gain of audio control focus due to "+ e); 4128 * @param signal if true and the listener was at the top of the focus stack, i.e. it was holding 4131 private void removeFocusStackEntry(String clientToRemove, boolean signal) { argument 4138 if (signal) { 4281 Log.e(TAG, " Failure to signal loss of focus due to "+ e); 4287 removeFocusStackEntry(clientId, false /* signal */);
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/frameworks/av/services/audioflinger/ |
H A D | AudioFlinger.cpp | 23 #include <signal.h> 1173 // // exit() calls signal(), which is dropped since no waiters 1195 mWaitWorkCV.signal(); 1200 mWaitWorkCV.signal(); 1219 mWaitWorkCV.signal(); 1229 mWaitWorkCV.signal(); 3428 t->mCblk->cv.signal(); 3564 mParamCond.signal(); 3566 // already timed out waiting for the status and will never signal the condition. 3931 mParamCond.signal(); 9122 setControl(bool hasControl, bool signal, bool enabled) argument [all...] |