| /external/sonivox/arm-fm-22k/lib_src/ |
| eas_fmengine.h | 81 EAS_U8 flags; /* mode bits and noise waveform flags */
90 EAS_U8 flags; /* mode bits and noise waveform flags */
|
| eas_reverbdata.h | 336 EAS_I16 m_nNoise; // random noise sample
340 EAS_BOOL m_bUseNoise; // if EAS_TRUE, use noise as input signal
396 * Calculate a noise sample and limit its value
399 * nMaxExcursion - noise value is limited to this value
400 * pnNoise - return new noise sample in this (not limited)
403 * new limited noise value
406 * - *pnNoise noise value is updated
|
| /external/sonivox/arm-hybrid-22k/lib_src/ |
| eas_fmengine.h | 81 EAS_U8 flags; /* mode bits and noise waveform flags */
90 EAS_U8 flags; /* mode bits and noise waveform flags */
|
| eas_reverbdata.h | 336 EAS_I16 m_nNoise; // random noise sample
340 EAS_BOOL m_bUseNoise; // if EAS_TRUE, use noise as input signal
396 * Calculate a noise sample and limit its value
399 * nMaxExcursion - noise value is limited to this value
400 * pnNoise - return new noise sample in this (not limited)
403 * new limited noise value
406 * - *pnNoise noise value is updated
|
| /external/speex/libspeex/ |
| modes.c | 150 /* 2150 bps "vocoder-like" mode for comfort noise */
163 /* No innovation quantization (noise only) */
|
| modes.h | 126 spx_word16_t lpc_floor; /**< Noise floor for LPC analysis */
142 spx_word16_t lpc_floor; /**< Noise floor for LPC analysis */
|
| /frameworks/av/media/libstagefright/codecs/amrnb/dec/src/ |
| dec_input_format_tab.cpp | 166 5, /* GsmAmr comfort noise */
167 6, /* Gsm-Efr comfort noise */
168 5, /* IS-641 comfort noise */
169 5, /* Pdc-Efr comfort noise */
188 6, /* GsmAmr comfort noise */
189 6, /* Gsm-Efr comfort noise */
190 6, /* IS-641 comfort noise */
191 6, /* Pdc-Efr comfort noise */
|
| /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
| enc_output_format_tab.cpp | 164 6, /* GsmAmr comfort noise */
165 7, /* Gsm-Efr comfort noise */
166 6, /* IS-641 comfort noise */
167 6, /* Pdc-Efr comfort noise */
187 6, /* GsmAmr comfort noise */
188 6, /* Gsm-Efr comfort noise */
189 6, /* IS-641 comfort noise */
190 6, /* Pdc-Efr comfort noise */
|
| /hardware/invensense/60xx/mlsdk/mllite/ |
| ml_mputest.c | 84 * perform and analyze the offset, drive frequency, and noise
89 * skip the noise and drive frequency calculation and pass/fail
|
| /hardware/libhardware/include/hardware/ |
| bt_hf.h | 53 /* Noise Reduction and Echo Cancellation */
115 /** Callback for enabling/disabling noise reduction/echo cancellation
|
| /pdk/apps/CameraITS/tests/inprog/ |
| test_black_level.py | 30 2. Noise distribution should be roughly centered at black level.
66 # Magnify the noise in saved images to help visualize.
|
| /external/chromium_org/third_party/WebKit/Source/platform/graphics/filters/ |
| FETurbulence.cpp | 219 struct Noise {
223 Noise(float component)
231 Noise noiseX(noiseVector.x());
232 Noise noiseY(noiseVector.y());
441 ts << "NOISE";
|
| /external/chromium_org/third_party/opus/src/silk/ |
| PLC.c | 201 /* Find random noise component */
211 /* Find the subframe with lowest energy of the last two and use that as random noise generator */
223 /* Set up Gain to random noise component */
245 /* Reduce random noise Gain for voiced frames */
253 /* Reduce random noise for unvoiced frames with high LPC gain */
|
| /external/chromium_org/third_party/opus/src/silk/fixed/ |
| encode_frame_FIX.c | 138 /* Noise shape analysis */
153 /* Prefiltering for noise shaper */
194 /* Noise shaping quantization */
346 /* Copy noise shaping quantizer state and quantization indices from regular encoding */
368 /* Noise shaping quantization */
|
| /external/chromium_org/third_party/opus/src/silk/float/ |
| encode_frame_FLP.c | 135 /* Noise shape analysis */
150 /* Prefiltering for noise shaper */
189 /* Noise shaping quantization */
338 /* Copy noise shaping quantizer state and quantization indices from regular encoding */
364 /* Noise shaping quantization */
|
| /external/libopus/silk/ |
| PLC.c | 201 /* Find random noise component */
211 /* Find the subframe with lowest energy of the last two and use that as random noise generator */
223 /* Set up Gain to random noise component */
245 /* Reduce random noise Gain for voiced frames */
253 /* Reduce random noise for unvoiced frames with high LPC gain */
|
| /external/libopus/silk/fixed/ |
| encode_frame_FIX.c | 138 /* Noise shape analysis */
153 /* Prefiltering for noise shaper */
194 /* Noise shaping quantization */
346 /* Copy noise shaping quantizer state and quantization indices from regular encoding */
368 /* Noise shaping quantization */
|
| /external/libopus/silk/float/ |
| encode_frame_FLP.c | 135 /* Noise shape analysis */
150 /* Prefiltering for noise shaper */
189 /* Noise shaping quantization */
338 /* Copy noise shaping quantizer state and quantization indices from regular encoding */
364 /* Noise shaping quantization */
|
| /external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/ |
| expand.cc | 57 // Extract a noise segment.
143 // The expanded signal will consist of only comfort noise if
144 // mute_factor = 0. Set the output length to 15 ms for best noise
253 // Background noise part.
261 // Add background noise to the combined voiced-unvoiced signal.
301 // Start with 0 gain for background noise.
591 // Extract a noise segment.
[all...] |
| /external/opencv/cvaux/include/ |
| cvvidsurv.hpp | [all...] |
| /external/sonivox/arm-wt-22k/lib_src/ |
| eas_reverbdata.h | 336 EAS_I16 m_nNoise; // random noise sample
340 EAS_BOOL m_bUseNoise; // if EAS_TRUE, use noise as input signal
396 * Calculate a noise sample and limit its value
399 * nMaxExcursion - noise value is limited to this value
400 * pnNoise - return new noise sample in this (not limited)
403 * new limited noise value
406 * - *pnNoise noise value is updated
|
| /external/webrtc/src/modules/audio_processing/interface/ |
| audio_processing.h | 366 // Comfort noise replaces suppressed background noise to maintain a
487 // A filtering component which removes DC offset and low-frequency noise.
521 // The noise suppression (NS) component attempts to remove noise while
531 // will reduce the noise level at the expense of a higher speech distortion.
573 // the expense of more noise being detected as voice.
|
| /hardware/invensense/60xx/mlsdk/mlutils/ |
| mputest.c | 251 * the noise level on the part is acceptable.
296 * calculates offset, drive frequency, and noise and compare it
301 * skip the noise and drive frequency calculation and pass/fail
310 * 6, 7, 8 Excessive noise with X, Y, Z gyros respectively
312 * 9 If any of the RMS noise values is zero, it could be
527 /* If any of the RMS noise value returns zero,
835 * calculates offsets and noise and compare it against set
839 * skip the noise calculation and pass/fail assessment; simply
[all...] |
| /external/aac/libSBRenc/src/ |
| env_est.cpp | 334 \brief Quantisation of the noise floor levels
340 sbrNoiseFloorLevelsQuantisation(SCHAR *RESTRICT iNoiseLevels, /*! quantized noise levels */
341 FIXP_DBL *RESTRICT NoiseLevels, /*! the noise levels */
375 \brief Calculation of noise floor for coupling
381 coupleNoiseFloor(FIXP_DBL *RESTRICT noise_level_left, /*! noise level left (modified)*/
382 FIXP_DBL *RESTRICT noise_level_right /*! noise level right (modified)*/
866 \brief calculates the noise floor and the envelope values from the
870 envelope and the noise floor. The function includes the following processes:
[all...] |
| /external/antlr/antlr-3.4/runtime/CSharp2/ |
| README.TXT | 91 are (currently) low volume and have a very high Signal-to-Noise ratio. We'd
|
