/hardware/invensense/mlsdk/mllite/ |
compass.h | 53 float noise; member in struct:yas_adaptive_filter
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compass.c | 85 static void adaptive_filter_init(struct yas_adaptive_filter *adap_filter, int len, float noise) 91 adap_filter->noise = noise; 139 if (sum <= adap_filter->noise) { 143 return ((in - avg) * (sum - adap_filter->noise) / sum + avg); 166 float noise[] = { local 178 adaptive_filter_init(&t->adap_filter[i], YAS_DEFAULT_FILTER_LEN, noise[i]);
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/external/libvpx/vp8/common/ |
postproc.h | 23 void sym (unsigned char *s, char *noise, char blackclamp[16],\ 106 char noise[3072]; member in struct:postproc_state
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/external/wpa_supplicant_6/wpa_supplicant/src/drivers/ |
Apple80211.h | 19 UInt16 noise; member in struct:WirelessInfo 37 UInt16 noise; member in struct:WirelessNetworkInfo 109 * noise: CFNumber(kCFNumberSInt32Type)
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driver.h | 46 * @noise: noise level 75 int noise; member in struct:wpa_scan_result 91 * @noise: noise level 111 int noise; member in struct:wpa_scan_res [all...] |
/external/wpa_supplicant_8/src/drivers/ |
Apple80211.h | 19 UInt16 noise; member in struct:WirelessInfo 37 UInt16 noise; member in struct:WirelessNetworkInfo 109 * noise: CFNumber(kCFNumberSInt32Type)
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wireless_copy.h | 485 #define IW_QUAL_DBM 0x08 /* Level + Noise are dBm */ 489 #define IW_QUAL_RCPI 0x80 /* Level + Noise are 802.11k RCPI */ 752 __u8 noise; /* noise level (dBm) */ member in struct:iw_quality [all...] |
/external/wpa_supplicant_8/wpa_supplicant/ |
bss.h | 40 * @noise: noise level 64 int noise; member in struct:wpa_bss
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/external/webrtc/src/modules/audio_processing/main/interface/ |
audio_processing.h | 354 // Comfort noise replaces suppressed background noise to maintain a 455 // A filtering component which removes DC offset and low-frequency noise. 479 AudioProcessing::Statistic noise; // Noise level. member in struct:webrtc::LevelEstimator::Metrics 492 // The noise suppression (NS) component attempts to remove noise while 502 // will reduce the noise level at the expense of a higher speech distortion. 540 // the expense of more noise being detected as voice.
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/external/quake/quake/src/QW/progs/ |
progdefs.h | 134 string_t noise;
member in struct:__anon10565
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/external/quake/quake/src/QW/server/ |
progdefs.h | 153 string_t noise; member in struct:__anon10613
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/external/speex/libspeex/ |
preprocess.c | 46 I. Cohen and B. Berdugo, "Speech enhancement for non-stationary noise environments". 50 approach to combined acoustic echo cancellation and noise reduction". IEEE 211 spx_word32_t *noise; /**< Noise estimate */ member in struct:SpeexPreprocessState_ 221 int *update_prob; /**< Probability of speech presence for noise update */ 320 /* Compute the gain floor based on different floors for the background noise and residual echo */ 321 static void compute_gain_floor(int noise_suppress, int effective_echo_suppress, spx_word32_t *noise, spx_word32_t *echo, spx_word16_t *gain_floor, int len) 331 /* gain_floor = sqrt [ (noise*noise_floor + echo*echo_floor) / (noise+echo) ] */ 334 spx_sqrt(SHL32(EXTEND32(DIV32_16_Q15(PSHR32(noise[i],NOISE_SHIFT) + MULT16_32_Q15(gain_ratio,echo[i]) [all...] |
/external/webrtc/src/modules/audio_processing/aec/main/source/ |
aec_core.c | 24 // Noise suppression 32 static const int flagHbandCn = 1; // flag for adding comfort noise in H band 33 static const float cnScaleHband = (float)0.4; // scale for comfort noise in H band 130 // Comfort_noise also computes noise for H band returned in comfortNoiseHband 333 // because we are making an additive change with comfort noise. 412 // Initial comfort noise power 578 // Noise estimate constants. 646 // Estimate noise power. Wait until dPow is more stable. 659 // Smooth increasing noise power from zero at the start, 660 // to avoid a sudden burst of comfort noise 1139 float noise, noiseAvg, tmp, tmpAvg; local [all...] |
/external/webrtc/src/modules/audio_processing/ns/main/source/ |
ns_core.c | 36 // used when noise is flatter than speech 133 //for quantile noise estimation 158 inst->priorSpeechProb = (float)0.5; //prior prob for speech/noise 162 inst->noisePrev[i] = (float)0.0; //previous noise-spectrum 164 inst->magnAvgPause[i] = (float)0.0; //conservative noise spectrum estimate 203 inst->modelUpdatePars[2] = 0; //counter for update of conservative noise spectrum 264 // Estimate noise 265 void WebRtcNs_NoiseEstimation(NSinst_t *inst, float *magn, float *noise) 334 // Sequentially update the noise during startup 337 // Use the last "s" to get noise during startup that differ from zero 835 float magn[HALF_ANAL_BLOCKL], noise[HALF_ANAL_BLOCKL]; local [all...] |
/external/wpa_supplicant/ |
driver.h | 46 * @noise: noise level 65 int noise; member in struct:wpa_scan_result
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wireless_copy.h | 460 #define IW_QUAL_DBM 0x08 /* Level + Noise are dBm */ 464 #define IW_QUAL_RCPI 0x80 /* Level + Noise are 802.11k RCPI */ 717 __u8 noise; /* noise level (dBm) */ member in struct:iw_quality [all...] |
/bionic/libc/kernel/common/linux/ |
wireless.h | 316 __u8 noise; member in struct:iw_quality
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/development/ndk/platforms/android-3/include/linux/ |
wireless.h | 316 __u8 noise; member in struct:iw_quality
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/external/icu4c/tools/tzcode/ |
zic.c | 205 static int noise; variable 675 noise = TRUE; 725 if (noise) 1078 if (noise && hh == HOURSPERDAY && mm == 0 && ss == 0) 1080 if (noise && (hh > HOURSPERDAY || [all...] |
/external/kernel-headers/original/linux/ |
wireless.h | 447 #define IW_QUAL_DBM 0x08 /* Level + Noise are dBm */ 674 __u8 noise; /* noise level (dBm) */ member in struct:iw_quality [all...] |
/external/wpa_supplicant_6/wpa_supplicant/src/common/ |
wireless_copy.h | 460 #define IW_QUAL_DBM 0x08 /* Level + Noise are dBm */ 464 #define IW_QUAL_RCPI 0x80 /* Level + Noise are 802.11k RCPI */ 725 __u8 noise; /* noise level (dBm) */ member in struct:iw_quality [all...] |
/prebuilt/linux-x86/toolchain/i686-linux-glibc2.7-4.4.3/sysroot/usr/include/linux/ |
wireless.h | 459 #define IW_QUAL_DBM 0x08 /* Level + Noise are dBm */ 463 #define IW_QUAL_RCPI 0x80 /* Level + Noise are 802.11k RCPI */ 701 __u8 noise; /* noise level (dBm) */ member in struct:iw_quality [all...] |
/prebuilt/ndk/android-ndk-r4/platforms/android-3/arch-arm/usr/include/linux/ |
wireless.h | 316 __u8 noise; member in struct:iw_quality
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/prebuilt/ndk/android-ndk-r4/platforms/android-4/arch-arm/usr/include/linux/ |
wireless.h | 316 __u8 noise; member in struct:iw_quality
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/prebuilt/ndk/android-ndk-r4/platforms/android-5/arch-arm/usr/include/linux/ |
wireless.h | 316 __u8 noise; member in struct:iw_quality
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