/external/webrtc/webrtc/modules/audio_coding/codecs/isac/main/source/ |
D | pitch_estimator.c | 146 double corr, corr_max; in WebRtcIsac_InitializePitch() local 209 corr = corrvec1[ind1++] + corrvec2[ind2++]; in WebRtcIsac_InitializePitch() 210 CorrSurfPtr1[k] = corr; in WebRtcIsac_InitializePitch() 211 if (corr > corr_max) { in WebRtcIsac_InitializePitch() 212 corr_max = corr; /* update maximum */ in WebRtcIsac_InitializePitch() 224 corr = adj * (corrvec1[ind1] + corrvec2[ind2]); in WebRtcIsac_InitializePitch() 225 CorrSurfPtr1[k] = corr; in WebRtcIsac_InitializePitch() 226 if (corr > corr_max) { in WebRtcIsac_InitializePitch() 227 corr_max = corr; /* update maximum */ in WebRtcIsac_InitializePitch() 230 corr = adj * (corrvec1[ind2++] + corrvec2[ind1++]); in WebRtcIsac_InitializePitch() [all …]
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D | filter_functions.c | 137 double corr[PITCH_WLPCORDER+1], rc[PITCH_WLPCORDER+1]; in WebRtcIsac_WeightingFilter() local 173 WebRtcIsac_AutoCorr(corr, ext, PITCH_WLPCWINLEN, PITCH_WLPCORDER); in WebRtcIsac_WeightingFilter() 174 corr[0]=1.01*corr[0]+1.0; /* White noise correction */ in WebRtcIsac_WeightingFilter() 175 WebRtcIsac_LevDurb(apol, rc, corr, PITCH_WLPCORDER); in WebRtcIsac_WeightingFilter()
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D | lpc_analysis.h | 46 double corr[][UB_LPC_ORDER + 1],
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/external/libopus/silk/fixed/arm/ |
D | warped_autocorrelation_FIX_arm.h | 37 …opus_int32 *corr, /* O Result [order + 1] … 47 # define silk_warped_autocorrelation_FIX(corr, scale, input, warping_Q16, length, order, arch) \ argument 48 …((void)(arch), PRESUME_NEON(silk_warped_autocorrelation_FIX)(corr, scale, input, warping_Q16, leng… 57 # define silk_warped_autocorrelation_FIX(corr, scale, input, warping_Q16, length, order, arch) \ argument 58 …((*SILK_WARPED_AUTOCORRELATION_FIX_IMPL[(arch)&OPUS_ARCHMASK])(corr, scale, input, warping_Q16, le… 61 # define silk_warped_autocorrelation_FIX(corr, scale, input, warping_Q16, length, order, arch) \ argument 62 …((void)(arch), silk_warped_autocorrelation_FIX_neon(corr, scale, input, warping_Q16, length, order…
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D | warped_autocorrelation_FIX_neon_intr.c | 61 …opus_int32 *corr, /* O Result [order + 1] … in silk_warped_autocorrelation_FIX_neon() argument 70 silk_warped_autocorrelation_FIX_c( corr, scale, input, warping_Q16, length, order ); in silk_warped_autocorrelation_FIX_neon() 241 vst1q_s32( corr + order - i - 3, corr_s32x4 ); in silk_warped_autocorrelation_FIX_neon() 245 … corr[ order - i ] = (opus_int32)silk_CHECK_FIT32( silk_LSHIFT64( corr_QCT[ i ], lsh ) ); in silk_warped_autocorrelation_FIX_neon() 249 … corr[ order - i ] = (opus_int32)silk_CHECK_FIT32( silk_RSHIFT64( corr_QCT[ i ], -lsh ) ); in silk_warped_autocorrelation_FIX_neon() 261 silk_assert( !memcmp( corr_c, corr, sizeof( corr_c[ 0 ] ) * ( order + 1 ) ) ); in silk_warped_autocorrelation_FIX_neon()
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/external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/ |
D | lpc_masking_model_unittest.cc | 26 int32_t corr[kIntOrder + 1] = {11443647, -27495, 0, in CalculateResidualEnergyTester() local 33 kInt32QDomain, kIntShift, a, corr, &q_shift_residual); in CalculateResidualEnergyTester() 41 corr[i] = i; in CalculateResidualEnergyTester() 44 kInt32QDomain, kIntShift, a, corr, &q_shift_residual); in CalculateResidualEnergyTester() 53 kInt32QDomain, kIntShift, a, corr, &q_shift_residual); in CalculateResidualEnergyTester()
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D | pitch_estimator.c | 162 int32_t corr; in WebRtcIsacfix_InitialPitch() local 348 corr=cv2q[k]; in WebRtcIsacfix_InitialPitch() 349 if (corr>corr_max32) { // Disregard small peaks in WebRtcIsacfix_InitialPitch() 350 if ((corr>=cv2q[k-1]) && (corr>cv2q[k+1])) { // Peak? in WebRtcIsacfix_InitialPitch() 351 peakvq[peaks_indq] = corr; in WebRtcIsacfix_InitialPitch()
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D | decode_plc.c | 272 int32_t nHP, pHP, wNoisyHP, wPriodicHP, corr, minCorr, maxCoeff; in WebRtcIsacfix_DecodePlcImpl() local 322 corr = 0; in WebRtcIsacfix_DecodePlcImpl() 325 corr = WebRtcSpl_AddSatW32(corr, WEBRTC_SPL_ABS_W32( in WebRtcIsacfix_DecodePlcImpl() 331 if( corr < minCorr ) in WebRtcIsacfix_DecodePlcImpl() 333 minCorr = corr; in WebRtcIsacfix_DecodePlcImpl()
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/external/fec/ |
D | dotprod_port.c | 48 long corr; in dotprod_port() local 51 corr = 0; in dotprod_port() 53 corr += (long)a[i] * dp->coeffs[i]; in dotprod_port() 55 return corr; in dotprod_port()
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/external/libopus/silk/ |
D | stereo_find_predictor.c | 45 opus_int32 nrgx, nrgy, corr, pred_Q13, pred2_Q10; in silk_stereo_find_predictor() local 55 corr = silk_inner_prod_aligned_scale( x, y, scale, length ); in silk_stereo_find_predictor() 56 pred_Q13 = silk_DIV32_varQ( corr, nrgx, 13 ); in silk_stereo_find_predictor() 69 nrgy = silk_SUB_LSHIFT32( nrgy, silk_SMULWB( corr, pred_Q13 ), 3 + 1 ); in silk_stereo_find_predictor()
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/external/webrtc/webrtc/common_audio/signal_processing/ |
D | cross_correlation.c | 24 int32_t corr = 0; in WebRtcSpl_CrossCorrelationC() local 26 corr += (seq1[j] * seq2[j]) >> right_shifts; in WebRtcSpl_CrossCorrelationC() 28 *cross_correlation++ = corr; in WebRtcSpl_CrossCorrelationC()
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/external/webrtc/webrtc/modules/audio_processing/vad/ |
D | vad_audio_proc.cc | 121 void VadAudioProc::SubframeCorrelation(double* corr, in SubframeCorrelation() argument 131 WebRtcIsac_AutoCorr(corr, windowed_audio, in SubframeCorrelation() 141 double corr[kLpcOrder + 1]; in GetLpcPolynomials() local 145 SubframeCorrelation(corr, kLpcOrder + 1, i); in GetLpcPolynomials() 146 corr[0] *= 1.0001; in GetLpcPolynomials() 149 corr[k] *= kCorrWeight[k]; in GetLpcPolynomials() 151 WebRtcIsac_LevDurb(&lpc[offset_lpc], reflec_coeff, corr, kLpcOrder); in GetLpcPolynomials()
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/external/webrtc/webrtc/modules/audio_coding/codecs/ilbc/ |
D | comp_corr.c | 27 int32_t *corr, /* (o) cross correlation */ in WebRtcIlbcfix_CompCorr() argument 40 (*corr)=WebRtcSpl_DotProductWithScale(&buffer[bLen-sRange], w16ptr, sRange, scale); in WebRtcIlbcfix_CompCorr() 46 *corr = 0; in WebRtcIlbcfix_CompCorr()
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D | my_corr.c | 26 int32_t* corr, /* (o) correlation of seq1 and seq2 */ in WebRtcIlbcfix_MyCorr() argument 50 WebRtcSpl_CrossCorrelation(corr, seq2, seq1, dim2, loops, scale, 1); in WebRtcIlbcfix_MyCorr()
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D | my_corr.h | 29 int32_t* corr, /* (o) correlation of seq1 and seq2 */
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D | comp_corr.h | 30 int32_t *corr, /* (o) cross correlation */
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/external/libopus/silk/fixed/ |
D | warped_autocorrelation_FIX.c | 41 …opus_int32 *corr, /* O Result [order + 1] … in silk_warped_autocorrelation_FIX_c() argument 82 corr[ i ] = (opus_int32)silk_CHECK_FIT32( silk_LSHIFT64( corr_QC[ i ], lsh ) ); in silk_warped_autocorrelation_FIX_c() 86 corr[ i ] = (opus_int32)silk_CHECK_FIT32( silk_RSHIFT64( corr_QC[ i ], -lsh ) ); in silk_warped_autocorrelation_FIX_c()
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D | main_FIX.h | 112 …opus_int32 *corr, /* O Result [order + 1] … 121 #define silk_warped_autocorrelation_FIX(corr, scale, input, warping_Q16, length, order, arch) \ argument 122 … ((void)(arch), silk_warped_autocorrelation_FIX_c(corr, scale, input, warping_Q16, length, order))
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/external/llvm/test/CodeGen/ARM/ |
D | 2012-09-25-InlineAsmScalarToVectorConv2.ll | 7 define hidden void @f(i32* %corr, i32 %order) nounwind ssp { 8 …tail call void asm sideeffect "vst1.s32 { ${1:q}, ${2:q} }, [$0]", "r,{q0},{q1}"(i32* %corr, <2 x …
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/external/swiftshader/third_party/llvm-7.0/llvm/test/CodeGen/ARM/ |
D | 2012-09-25-InlineAsmScalarToVectorConv2.ll | 7 define hidden void @f(i32* %corr, i32 %order) nounwind ssp { 8 …tail call void asm sideeffect "vst1.s32 { ${1:q}, ${2:q} }, [$0]", "r,{q0},{q1}"(i32* %corr, <2 x …
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/external/libopus/silk/float/ |
D | warped_autocorrelation_FLP.c | 36 …silk_float *corr, /* O Result [order + 1] … in silk_warped_autocorrelation_FLP() argument 71 corr[ i ] = ( silk_float )C[ i ]; in silk_warped_autocorrelation_FLP()
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/external/speex/libspeexdsp/ |
D | echo_diagnostic.m | 21 corr = real(ifft(fft(rec).*conj(fft(play)))); variable 24 [a,b] = max(corr); 65 bb = corr(1:tail_length);
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/external/mesa3d/src/gallium/drivers/r600/sfn/ |
D | sfn_instruction_tex.cpp | 148 nir_ssa_def *corr = nir_fadd(&b, in lower_coord_shift_normalized() local 152 nir_src_for_ssa(corr)); in lower_coord_shift_normalized() 160 nir_ssa_def *corr = nir_fadd(&b, tex->src[coord_index].src.ssa, in lower_coord_shift_unnormalized() local 163 nir_src_for_ssa(corr)); in lower_coord_shift_unnormalized()
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/external/apache-commons-math/src/main/java/org/apache/commons/math/stat/correlation/ |
D | PearsonsCorrelation.java | 195 double corr = correlation(matrix.getColumn(i), matrix.getColumn(j)); in computeCorrelationMatrix() local 196 outMatrix.setEntry(i, j, corr); in computeCorrelationMatrix() 197 outMatrix.setEntry(j, i, corr); in computeCorrelationMatrix()
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/external/libopus/silk/fixed/mips/ |
D | warped_autocorrelation_FIX_mipsr1.h | 46 …opus_int32 *corr, /* O Result [order + 1] … in silk_warped_autocorrelation_FIX() argument 151 corr[ i ] = (opus_int32)silk_CHECK_FIT32( __builtin_mips_shilo( temp64, -lsh ) ); in silk_warped_autocorrelation_FIX() 158 corr[ i ] = (opus_int32)silk_CHECK_FIT32( __builtin_mips_shilo( temp64, -lsh ) ); in silk_warped_autocorrelation_FIX()
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