| /external/chromium_org/third_party/libvpx/source/libvpx/vp9/common/ |
| vp9_postproc.c | 349 state->noise[i] = char_dist[rand() & 0xff]; // NOLINT
362 void vp9_plane_add_noise_c(uint8_t *start, char *noise,
374 char *ref = (char *)(noise + (rand() & 0xff)); // NOLINT
429 vp9_plane_add_noise(ppbuf->y_buffer, ppstate->noise, ppstate->blackclamp,
|
| /external/libvorbis/lib/ |
| mapping0.c | 371 float *noise = _vorbis_block_alloc(vb,n/2*sizeof(*noise)); local
419 /* first step; noise masking. Not only does 'noise masking'
421 to give noise parts of the spectrum, it also implicitly hands
427 noise); /* noise does not have by-frequency offset
432 _analysis_output("noiseL",seq,noise,n/2,1,0,0);
434 _analysis_output("noiseR",seq,noise,n/2,1,0,0);
436 _analysis_output("noise",seq,noise,n/2,1,0,0)
[all...] |
| psy.c | 330 /* set up rolling noise median */
546 float *noise,
622 noise[i] = R - offset;
643 noise[i] = R - offset;
650 noise[i] = R - offset;
672 if (R - offset < noise[i]) noise[i] = R - offset;
691 if (R - offset < noise[i]) noise[i] = R - offset;
695 if (R - offset < noise[i]) noise[i] = R - offset
[all...] |
| /external/webrtc/src/modules/audio_processing/ns/ |
| nsx_core.h | 61 WebRtc_Word32 avgMagnPause[HALF_ANAL_BLOCKL]; //conservative estimate of noise spectrum
68 WebRtc_UWord32 whiteNoiseLevel; //initial noise estimate
70 WebRtc_Word32 pinkNoiseNumerator; //pink noise parameter: numerator
71 WebRtc_Word32 pinkNoiseExp; //pink noise parameter: power of freq
75 WebRtc_UWord32 prevNoiseU32[HALF_ANAL_BLOCKL]; //noise spectrum from previous frame
77 WebRtc_Word16 priorNonSpeechProb; //prior speech/noise probability // Q14
112 * This function initializes a noise suppression instance
129 * This changes the aggressiveness of the noise suppression method.
146 * Do noise suppression.
171 // Noise Estimation
[all...] |
| /external/wpa_supplicant_8/wpa_supplicant/ |
| bss.h | 81 /** Noise level */
82 int noise; member in struct:wpa_bss
|
| /external/wpa_supplicant_8/wpa_supplicant/examples/ |
| wpas-test.py | 80 noise = props["noise"]
|
| /external/chromium_org/third_party/libvpx/source/libvpx/vp8/common/x86/ |
| postproc_mmx.asm | 244 ;void vp8_plane_add_noise_mmx (unsigned char *Start, unsigned char *noise,
261 mov rcx, arg(1) ;noise
279 psubusb mm1, [rdx] ;blackclamp ; clamp both sides so we don't outrange adding noise
283 movq mm2,[rdi+rax] ; get the noise for this line
|
| postproc_sse2.asm | 658 ;void vp8_plane_add_noise_wmt (unsigned char *Start, unsigned char *noise,
675 mov rcx, arg(1) ;noise
693 psubusb xmm1, [rdx] ;blackclamp ; clamp both sides so we don't outrange adding noise
697 movdqu xmm2,[rdi+rax] ; get the noise for this line
|
| /external/chromium_org/third_party/skia/gm/ |
| imagefiltersscaled.cpp | 96 SkAutoTUnref<SkShader> noise(SkPerlinNoiseShader::CreateFractalNoise(
124 SkRectShaderImageFilter::Create(noise),
|
| /external/libvpx/libvpx/vp8/common/x86/ |
| postproc_mmx.asm | 244 ;void vp8_plane_add_noise_mmx (unsigned char *Start, unsigned char *noise,
261 mov rcx, arg(1) ;noise
279 psubusb mm1, [rdx] ;blackclamp ; clamp both sides so we don't outrange adding noise
283 movq mm2,[rdi+rax] ; get the noise for this line
|
| postproc_sse2.asm | 658 ;void vp8_plane_add_noise_wmt (unsigned char *Start, unsigned char *noise,
675 mov rcx, arg(1) ;noise
693 psubusb xmm1, [rdx] ;blackclamp ; clamp both sides so we don't outrange adding noise
697 movdqu xmm2,[rdi+rax] ; get the noise for this line
|
| /external/skia/gm/ |
| imagefiltersscaled.cpp | 96 SkAutoTUnref<SkShader> noise(SkPerlinNoiseShader::CreateFractalNoise(
123 SkRectShaderImageFilter::Create(noise),
|
| /hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp8/common/x86/ |
| postproc_mmx.asm | 244 ;void vp8_plane_add_noise_mmx (unsigned char *Start, unsigned char *noise,
262 mov rcx, arg(1) ;noise
280 psubusb mm1, [rdx] ;blackclamp ; clamp both sides so we don't outrange adding noise
284 movq mm2,[rdi+rax] ; get the noise for this line
|
| postproc_sse2.asm | 658 ;void vp8_plane_add_noise_wmt (unsigned char *Start, unsigned char *noise,
676 mov rcx, arg(1) ;noise
694 psubusb xmm1, [rdx] ;blackclamp ; clamp both sides so we don't outrange adding noise
698 movdqu xmm2,[rdi+rax] ; get the noise for this line
|
| /external/chromium_org/third_party/webrtc/modules/audio_processing/aec/ |
| aec_core_mips.c | 23 static const int flagHbandCn = 1; // flag for adding comfort noise in H band
34 float noise, noiseAvg, tmp, tmpAvg; local
89 // Reject LF noise
100 "lwc1 %[noise], 4(%[noisePow]) \n\t"
104 "sqrt.s %[noise], %[noise] \n\t"
117 "mul.s %[tmp1f], %[tmp1f], %[noise] \n\t"
118 "mul.s %[tmp2f], %[tmp2f], %[noise] \n\t"
140 [noise] "=&f" (noise), [noise2] "=&f" (noise2)
[all...] |
| /external/chromium_org/third_party/opus/src/silk/fixed/ |
| main_FIX.h | 101 /* Noise shaping analysis */
103 /* Compute noise shaping coefficients and initial gain values */
236 /* Add noise to matrix diagonal */
240 opus_int32 noise, /* I Noise to add */
|
| /external/chromium_org/third_party/opus/src/silk/float/ |
| main_FLP.h | 99 /* Noise shaping analysis */
101 /* Compute noise shaping coefficients and initial gain values */
247 /* Add noise to matrix diagonal */
251 const silk_float noise, /* I Noise energy to add */
303 silk_nsq_state *psNSQ, /* I/O Noise Shaping Quantzation state */
|
| /external/libopus/silk/fixed/ |
| main_FIX.h | 101 /* Noise shaping analysis */
103 /* Compute noise shaping coefficients and initial gain values */
236 /* Add noise to matrix diagonal */
240 opus_int32 noise, /* I Noise to add */
|
| /external/libopus/silk/float/ |
| main_FLP.h | 99 /* Noise shaping analysis */
101 /* Compute noise shaping coefficients and initial gain values */
247 /* Add noise to matrix diagonal */
251 const silk_float noise, /* I Noise energy to add */
303 silk_nsq_state *psNSQ, /* I/O Noise Shaping Quantzation state */
|
| /external/chromium_org/third_party/icu/source/tools/gensprep/ |
| filterRFC3454.pl | 180 ($code, $noise) = split /;/ , $line;
188 ($code, $noise) = split /;/ , $line;
192 ($code, $noise) = split /;/ , $line;
|
| /external/icu/icu4c/source/tools/gensprep/ |
| filterRFC3454.pl | 180 ($code, $noise) = split /;/ , $line;
188 ($code, $noise) = split /;/ , $line;
192 ($code, $noise) = split /;/ , $line;
|
| /external/chromium_org/third_party/skia/src/effects/ |
| SkPerlinNoiseShader.cpp | 34 // limitValue is the maximum perlin noise array index value allowed
35 // newValue is the current noise dimension (either width or height)
37 // If the noise value would bring us out of bounds of the current noise array while we are
38 // stiching noise tiles together, wrap the noise around the current dimension of the noise to
169 // Copy noise data
170 uint16_t noise[4][kBlockSize][2];
174 noise[channel][i][j] = fNoise[channel][i][j]
409 SkScalar noise = noise2D(channel, stitchData, noiseVector); local
[all...] |
| /external/skia/src/effects/ |
| SkPerlinNoiseShader.cpp | 33 // limitValue is the maximum perlin noise array index value allowed
34 // newValue is the current noise dimension (either width or height)
36 // If the noise value would bring us out of bounds of the current noise array while we are
37 // stiching noise tiles together, wrap the noise around the current dimension of the noise to
159 // Copy noise data
160 uint16_t noise[4][kBlockSize][2];
164 noise[channel][i][j] = fNoise[channel][i][j]
[all...] |
| /external/chromium_org/chrome/browser/resources/chromeos/chromevox/chromevox/injected/ |
| keyboard_handler.js | 96 // something that is not a valid combination, make an error noise so there
|
| /external/libvpx/libvpx/vp9/common/x86/ |
| vp9_postproc_mmx.asm | 462 ;void vp9_plane_add_noise_mmx (unsigned char *start, unsigned char *noise,
479 mov rcx, arg(1) ;noise
497 psubusb mm1, [rdx] ;blackclamp ; clamp both sides so we don't outrange adding noise
501 movq mm2,[rdi+rax] ; get the noise for this line
|
