/external/webrtc/src/common_audio/vad/ |
D | vad_filterbank.h | 38 void WebRtcVad_HpOutput(int16_t* in_vector, 40 int16_t* filter_state, 41 int16_t* out_vector); 62 void WebRtcVad_Allpass(int16_t* in_vector, 63 int16_t filter_coefficients, 65 int16_t* filter_state, 66 int16_t* outw16); 87 void WebRtcVad_SplitFilter(int16_t* in_vector, 89 int16_t* upper_state, 90 int16_t* lower_state, [all …]
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D | vad_filterbank.c | 23 static const int16_t kLogConst = 24660; 26 static const int16_t kHpZeroCoefs[3] = { 6631, -13262, 6631 }; 27 static const int16_t kHpPoleCoefs[3] = { 16384, -7756, 5620 }; 31 static const int16_t kAllPassCoefsQ15[2] = { 20972, 5571 }; 34 static const int16_t kOffsetVector[6] = { 368, 368, 272, 176, 176, 176 }; 36 void WebRtcVad_HpOutput(int16_t* in_vector, in WebRtcVad_HpOutput() 38 int16_t* filter_state, in WebRtcVad_HpOutput() 39 int16_t* out_vector) { in WebRtcVad_HpOutput() 41 int16_t* in_ptr = in_vector; in WebRtcVad_HpOutput() 42 int16_t* out_ptr = out_vector; in WebRtcVad_HpOutput() [all …]
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D | vad_gmm.c | 17 static const int16_t kLog2Exp = 5909; // log2(exp(1)) in Q12. 30 int32_t WebRtcVad_GaussianProbability(int16_t input, in WebRtcVad_GaussianProbability() 31 int16_t mean, in WebRtcVad_GaussianProbability() 32 int16_t std, in WebRtcVad_GaussianProbability() 33 int16_t* delta) { in WebRtcVad_GaussianProbability() 34 int16_t tmp16, inv_std, inv_std2, exp_value = 0; in WebRtcVad_GaussianProbability() 41 inv_std = (int16_t) WebRtcSpl_DivW32W16(tmp32, std); in WebRtcVad_GaussianProbability() 46 inv_std2 = (int16_t) WEBRTC_SPL_MUL_16_16_RSFT(tmp16, tmp16, 2); in WebRtcVad_GaussianProbability() 57 *delta = (int16_t) WEBRTC_SPL_MUL_16_16_RSFT(inv_std2, tmp16, 10); in WebRtcVad_GaussianProbability() 70 tmp16 = (int16_t) WEBRTC_SPL_MUL_16_16_RSFT(kLog2Exp, (int16_t) tmp32, 12); in WebRtcVad_GaussianProbability()
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D | vad_sp.c | 21 static const int16_t kAllPassCoefsQ13[2] = { 5243, 1392 }; // Q13 25 void WebRtcVad_Downsampling(int16_t* signal_in, in WebRtcVad_Downsampling() 26 int16_t* signal_out, in WebRtcVad_Downsampling() 29 int16_t tmp16_1 = 0, tmp16_2 = 0; in WebRtcVad_Downsampling() 38 tmp16_1 = (int16_t) ((tmp32_1 >> 1) + in WebRtcVad_Downsampling() 45 tmp16_2 = (int16_t) ((tmp32_2 >> 1) + in WebRtcVad_Downsampling() 59 int16_t WebRtcVad_FindMinimum(VadInstT* self, in WebRtcVad_FindMinimum() 60 int16_t feature_value, in WebRtcVad_FindMinimum() 66 int16_t current_median = 1600; in WebRtcVad_FindMinimum() 67 int16_t alpha = 0; in WebRtcVad_FindMinimum() [all …]
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D | vad_unittest.cc | 27 const int16_t kModes[] = { 0, 1, 2, 3 }; 31 const int16_t kRates[] = { 8000, 12000, 16000, 24000, 32000 }; 34 const int16_t kMaxFrameLength = 960; 35 const int16_t kFrameLengths[] = { 80, 120, 160, 240, 320, 480, 640, 40 bool ValidRatesAndFrameLengths(int16_t rate, int16_t frame_length) { in ValidRatesAndFrameLengths() 83 int16_t zeros[kMaxFrameLength] = { 0 }; in TEST_F() 87 int16_t speech[kMaxFrameLength]; in TEST_F() 88 for (int16_t i = 0; i < kMaxFrameLength; i++) { in TEST_F() 164 int16_t delta = 0; in TEST_F() 188 int16_t zeros[kMaxFrameLength] = { 0 }; in TEST_F() [all …]
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D | vad_gmm.h | 34 int32_t WebRtcVad_GaussianProbability(int16_t input, 35 int16_t mean, 36 int16_t std, 37 int16_t* delta);
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D | vad_sp.h | 33 void WebRtcVad_Downsampling(int16_t* signal_in, 34 int16_t* signal_out, 50 int16_t WebRtcVad_FindMinimum(VadInstT* handle, 51 int16_t feature_value,
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/external/webrtc/src/modules/audio_processing/ns/ |
D | nsx_core_neon.c | 19 const int16_t kExp2Const = 11819; // Q13 in UpdateNoiseEstimateNeon() 20 int16_t* ptr_noiseEstLogQuantile = NULL; in UpdateNoiseEstimateNeon() 21 int16_t* ptr_noiseEstQuantile = NULL; in UpdateNoiseEstimateNeon() 27 int16_t tmp16 = WebRtcSpl_MaxValueW16(inst->noiseEstLogQuantile + offset, in UpdateNoiseEstimateNeon() 83 tmp16 = (int16_t) WEBRTC_SPL_RSHIFT_W32(tmp32no2, 21); in UpdateNoiseEstimateNeon() 85 tmp16 += (int16_t) inst->qNoise; //shift to get result in Q(qNoise) in UpdateNoiseEstimateNeon() 98 int16_t* q_noise) { in NoiseEstimationNeon() 99 int16_t lmagn[HALF_ANAL_BLOCKL], counter, countDiv; in NoiseEstimationNeon() 100 int16_t countProd, delta, zeros, frac; in NoiseEstimationNeon() 101 int16_t log2, tabind, logval, tmp16, tmp16no1, tmp16no2; in NoiseEstimationNeon() [all …]
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D | nsx_core.h | 175 int16_t* q_noise); 180 int16_t* freq_buff); 186 int16_t* out_frame, 187 int16_t gain_factor); 192 int16_t* out, 193 int16_t* new_speech); 198 int16_t* in, 205 int16_t* in, 206 int16_t* out);
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/external/icu4c/i18n/ |
D | olsontz.h | 297 int16_t transitionCount() const; 299 int64_t transitionTimeInSeconds(int16_t transIdx) const; 300 double transitionTime(int16_t transIdx) const; 306 int32_t zoneOffsetAt(int16_t transIdx) const; 307 int32_t rawOffsetAt(int16_t transIdx) const; 308 int32_t dstOffsetAt(int16_t transIdx) const; 319 int16_t transitionCountPre32; 320 int16_t transitionCount32; 321 int16_t transitionCountPost32; 346 int16_t typeCount; [all …]
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/external/skia/tests/ |
D | WArrayTest.cpp | 19 const int16_t data1[] = {-1, 0, -3, 4, 5, 6, 7, 0, 0, 0, 8, 0, 0, 0, 0}; 24 const int16_t data2[] = {0, 0, 0, 100, 100, 100, 100, 100, 100, 100, 0, 0}; 29 const int16_t data3[] = {1, 2, 0, 0, 0, 3, 4, 0, 0, 0, 0, 5}; 34 const int16_t data4[] = {1, 0, 0, 0, 1, 2, 2, 2, 3, 0, 0, 0, 0, 3, 4}; 39 const int16_t data5[] = {1, 1, 2, 3, 0, 0, 0, 0, 5, 5, 6, 7, 0, 0, 0, 0, 8, 0}; 44 const int16_t data6[] = {1, 0, 0, 0, 0, 1, 2, 3, 3, 4, 5, 5, 5, 6}; 49 const int16_t data7[] = {1, 2, 10, 11, 2, 3}; 56 const int16_t data8[] = {1, 2, 10, 11, 12, 2, 3}; 63 const int16_t data9[] = {1, 1, 10, 2, 3}; 70 const int16_t data10[] = {1, 2, 10, 11, 12, 3}; [all …]
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/external/webrtc/src/modules/audio_processing/ |
D | audio_buffer.cc | 24 void StereoToMono(const int16_t* left, const int16_t* right, in StereoToMono() 25 int16_t* out, int samples_per_channel) { in StereoToMono() 41 int16_t data[kSamplesPer32kHzChannel]; 54 int16_t low_pass_data[kSamplesPer16kHzChannel]; 55 int16_t high_pass_data[kSamplesPer16kHzChannel]; 97 int16_t* AudioBuffer::data(int channel) const { in data() 106 int16_t* AudioBuffer::low_pass_split_data(int channel) const { in low_pass_split_data() 115 int16_t* AudioBuffer::high_pass_split_data(int channel) const { in high_pass_split_data() 124 int16_t* AudioBuffer::mixed_data(int channel) const { in mixed_data() 130 int16_t* AudioBuffer::mixed_low_pass_data(int channel) const { in mixed_low_pass_data() [all …]
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D | audio_buffer.h | 32 int16_t* data(int channel) const; 33 int16_t* low_pass_split_data(int channel) const; 34 int16_t* high_pass_split_data(int channel) const; 35 int16_t* mixed_data(int channel) const; 36 int16_t* mixed_low_pass_data(int channel) const; 37 int16_t* low_pass_reference(int channel) const; 72 int16_t* data_;
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/external/webp/src/dsp/ |
D | enc_neon.c | 29 const int16_t* in, uint8_t* dst) { in ITransformOne() 31 const int16_t kC1C2[] = { 20091, 17734, 0, 0 }; // kC1 / (kC2 >> 1) / 0 / 0 in ITransformOne() 143 const int16_t* in, uint8_t* dst, int do_two) { in ITransform() 151 static void ITransformWHT(const int16_t* in, int16_t* out) { in ITransformWHT() 221 static const int16_t kCoeff16[] = { 232 int16_t* out) { in FTransform() 236 const int16_t* coeff16 = kCoeff16; in FTransform() 344 static void FTransformWHT(const int16_t* in, int16_t* out) { in FTransformWHT()
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D | dsp.h | 55 typedef void (*VP8Idct)(const uint8_t* ref, const int16_t* in, uint8_t* dst, 57 typedef void (*VP8Fdct)(const uint8_t* src, const uint8_t* ref, int16_t* out); 58 typedef void (*VP8WHT)(const int16_t* in, int16_t* out); 82 typedef int (*VP8QuantizeBlock)(int16_t in[16], int16_t out[16], 99 typedef void (*VP8DecIdct)(const int16_t* coeffs, uint8_t* dst); 101 typedef void (*VP8DecIdct2)(const int16_t* coeffs, uint8_t* dst, int do_two);
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/external/skia/legacy/include/core/ |
D | SkAdvancedTypefaceMetrics.h | 62 int16_t fItalicAngle; // Counterclockwise degrees from vertical of the 65 int16_t fAscent; // Max height above baseline, not including accents. 66 int16_t fDescent; // Max depth below baseline (negative). 67 int16_t fStemV; // Thickness of dominant vertical stem. 68 int16_t fCapHeight; // Height (from baseline) of top of flat capitals. 97 int16_t fVerticalAdvance; 98 int16_t fOriginXDisp; // Horiz. displacement of the secondary origin. 99 int16_t fOriginYDisp; // Vert. displacement of the secondary origin. 101 typedef AdvanceMetric<int16_t> WidthRange;
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/external/skia/include/core/ |
D | SkAdvancedTypefaceMetrics.h | 64 int16_t fItalicAngle; // Counterclockwise degrees from vertical of the 67 int16_t fAscent; // Max height above baseline, not including accents. 68 int16_t fDescent; // Max depth below baseline (negative). 69 int16_t fStemV; // Thickness of dominant vertical stem. 70 int16_t fCapHeight; // Height (from baseline) of top of flat capitals. 99 int16_t fVerticalAdvance; 100 int16_t fOriginXDisp; // Horiz. displacement of the secondary origin. 101 int16_t fOriginYDisp; // Vert. displacement of the secondary origin. 103 typedef AdvanceMetric<int16_t> WidthRange;
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/external/skia/legacy/include/utils/ |
D | SkSfntUtils.h | 23 int16_t fXMin; 24 int16_t fYMin; 25 int16_t fXMax; 26 int16_t fYMax; 29 int16_t fFontDirectionHint; 30 int16_t fIndexToLocFormat; 31 int16_t fGlyphDataFormat;
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/external/qemu/target-i386/ |
D | ops_sse.h | 72 d->W(0) = (int16_t)d->W(0) >> shift; in glue() 73 d->W(1) = (int16_t)d->W(1) >> shift; in glue() 74 d->W(2) = (int16_t)d->W(2) >> shift; in glue() 75 d->W(3) = (int16_t)d->W(3) >> shift; in glue() 77 d->W(4) = (int16_t)d->W(4) >> shift; in glue() 78 d->W(5) = (int16_t)d->W(5) >> shift; in glue() 79 d->W(6) = (int16_t)d->W(6) >> shift; in glue() 80 d->W(7) = (int16_t)d->W(7) >> shift; in glue() 332 #define FADDSW(a, b) satsw((int16_t)(a) + (int16_t)(b)) 338 #define FSUBSW(a, b) satsw((int16_t)(a) - (int16_t)(b)) [all …]
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/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/ |
D | filterbank_tables.c | 25 const int16_t WebRtcIsacfix_kHpStCoeffInQ30[8] = { 36 const int16_t WebRtcIsacfix_kHPStCoeffOut1Q30[8] = { 47 const int16_t WebRtcIsacfix_kHPStCoeffOut2Q30[8] = { 55 const int16_t WebRtcIsacfix_kUpperApFactorsQ15[2] = { 60 const int16_t WebRtcIsacfix_kLowerApFactorsQ15[2] = {
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D | filterbank_tables.h | 32 extern const int16_t WebRtcIsacfix_kHpStCoeffInQ30[8]; 36 extern const int16_t WebRtcIsacfix_kHPStCoeffOut1Q30[8]; 40 extern const int16_t WebRtcIsacfix_kHPStCoeffOut2Q30[8]; 43 extern const int16_t WebRtcIsacfix_kUpperApFactorsQ15[2]; 46 extern const int16_t WebRtcIsacfix_kLowerApFactorsQ15[2];
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D | lattice_c.c | 24 void WebRtcIsacfix_FilterArLoop(int16_t* ar_g_Q0, // Input samples in WebRtcIsacfix_FilterArLoop() 25 int16_t* ar_f_Q0, // Input samples in WebRtcIsacfix_FilterArLoop() 26 int16_t* cth_Q15, // Filter coefficients in WebRtcIsacfix_FilterArLoop() 27 int16_t* sth_Q15, // Filter coefficients in WebRtcIsacfix_FilterArLoop() 28 int16_t order_coef) { // order of the filter in WebRtcIsacfix_FilterArLoop() 33 int16_t tmpAR = 0; in WebRtcIsacfix_FilterArLoop()
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D | lattice.c | 42 void WebRtcIsacfix_FilterArLoop(int16_t* ar_g_Q0, 43 int16_t* ar_f_Q0, 44 int16_t* cth_Q15, 45 int16_t* sth_Q15, 46 int16_t order_coef); 55 void WebRtcIsacfix_FilterMaLoopC(int16_t input0, // Filter coefficient in WebRtcIsacfix_FilterMaLoopC() 56 int16_t input1, // Filter coefficient in WebRtcIsacfix_FilterMaLoopC() 65 int16_t t16a = (int16_t)(input2 >> 16); in WebRtcIsacfix_FilterMaLoopC() 66 int16_t t16b = (int16_t)input2; in WebRtcIsacfix_FilterMaLoopC()
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/external/libvpx/libvpx/test/ |
D | fdct4x4_test.cc | 34 void reference_idct4x4(const int16_t *input, int16_t *output) { in reference_idct4x4() 35 const int16_t *ip = input; in reference_idct4x4() 36 int16_t *op = output; in reference_idct4x4() 78 int16_t test_input_block[16]; in TEST() 79 int16_t test_output_block[16]; in TEST() 141 int16_t test_input_block[16]; in TEST() 142 int16_t test_temp_block[16]; in TEST() 143 int16_t test_output_block[16]; in TEST()
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/external/skia/src/core/ |
D | SkAdvancedTypefaceMetrics.cpp | 36 const int16_t kInvalidAdvance = SK_MinS16; 37 const int16_t kDontCareAdvance = SK_MinS16 + 1; 46 void stripUninterestingTrailingAdvancesFromRange<int16_t>( in stripUninterestingTrailingAdvancesFromRange() 47 … SkAdvancedTypefaceMetrics::AdvanceMetric<int16_t>* range) { in stripUninterestingTrailingAdvancesFromRange() 88 void zeroWildcardsInRange<int16_t>( in zeroWildcardsInRange() 89 SkAdvancedTypefaceMetrics::AdvanceMetric<int16_t>* range) { in zeroWildcardsInRange() 266 bool (*getAdvance)(HDC hdc, int gId, int16_t* data)); 272 bool (*getAdvance)(IDWriteFontFace* fontFace, int gId, int16_t* data)); 279 bool (*getAdvance)(FT_Face face, int gId, int16_t* data)); 286 bool (*getAdvance)(CTFontRef ctFont, int gId, int16_t* data)); [all …]
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