/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/ |
H A D | bandwidth_estimator.c | 845 int32_t den; local 867 } else if ((den = WEBRTC_SPL_MUL(SAMPLES_PER_MSEC, (State->StillBuffered - DelayBuildUp))) >= FrameSamples) { 871 MinRate = WEBRTC_SPL_MUL((512 - WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL(den, inv_Q12), 3)), BottleNeck);
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/external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/ |
H A D | dsp_helper.cc | 190 // den = signal_points[0] - 2 * signal_points[1] + signal_points[2]; 193 int32_t den = signal_points[0] + (signal_points[1] * -2) + signal_points[2]; local 201 if (temp < -den * strt) { 204 if ((flag == fs_mult) || (temp > -den * lmt)) { 205 *peak_value = (den * kParabolaCoefficients[fit_index[fs_mult - flag]][1] 215 } else if (temp > -den * (strt + stp)) { 218 if ((flag == fs_mult) || (temp < -den * lmt)) { 220 den * kParabolaCoefficients[fit_index[fs_mult+flag]][1];
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/external/eigen/unsupported/test/ |
H A D | levenberg_marquardt.cpp | 521 double den = 1.+b[1]*x[i]; local 522 fjac(i,0) = b[1]*x[i] / den; 523 fjac(i,1) = b[0]*x[i]*(den-b[1]*x[i])/den/den;
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H A D | NonLinearOptimization.cpp | 915 double den = 1.+b[1]*x[i]; local 916 fjac(i,0) = b[1]*x[i] / den; 917 fjac(i,1) = b[0]*x[i]*(den-b[1]*x[i])/den/den;
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/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/ |
H A D | bandwidth_estimator.c | 843 WebRtc_Word32 den; local 865 } else if ((den = WEBRTC_SPL_MUL(SAMPLES_PER_MSEC, (State->StillBuffered - DelayBuildUp))) >= FrameSamples) { 869 MinRate = WEBRTC_SPL_MUL((512 - WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL(den, inv_Q12), 3)), BottleNeck);
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/external/chromium_org/third_party/libjingle/source/talk/base/ |
H A D | virtualsocket_unittest.cc | 688 double den = receiver.samples * (receiver.samples - 1); local 689 const double sample_stddev = sqrt(num / den);
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/external/chromium_org/third_party/libvpx/source/libvpx/vpx/ |
H A D | vpx_encoder.h | 211 int den; /**< fraction denominator */ member in struct:vpx_rational
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/external/chromium_org/third_party/opus/src/celt/ |
H A D | rate.c | 160 opus_int32 den; local 198 den=((opus_int32)(2*N-1)<<9)-459; 199 qb = IMIN((num+(den>>1))/den, 57); 213 den = ((opus_int32)ndof<<9)-(N==2?512:487); 214 qb = IMIN((num+(den>>1))/den, (N==2?64:61)); 230 den = (ndof-1)<<BITRES; 231 qb = IMIN((num+(den>>1))/den, MAX_FINE_BIT 432 int N0, N, den; local [all...] |
/external/chromium_org/third_party/opus/src/src/ |
H A D | analysis.c | 129 float den = (y2 + cB*x2) * (y2 + cC*x2); local 130 if (den!=0) 131 return -x*y*(y2 + cA*x2) / den + (y<0 ? -cE : cE); 135 float den = (x2 + cB*y2) * (x2 + cC*y2); local 136 if (den!=0) 137 return x*y*(x2 + cA*y2) / den + (y<0 ? -cE : cE) - (x*y<0 ? -cE : cE);
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/external/chromium_org/third_party/webrtc/base/ |
H A D | virtualsocket_unittest.cc | 671 double den = receiver.samples * (receiver.samples - 1); local 672 const double sample_stddev = sqrt(num / den);
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/external/chromium_org/third_party/webrtc/modules/audio_processing/agc/ |
H A D | digital_agc.c | 70 int32_t tmp32, tmp32no1, tmp32no2, numFIX, den, y32; local 135 // den = 20*constMaxGain (in Q8) 136 den = WEBRTC_SPL_MUL_16_U16(20, constMaxGain); // in Q8 194 // Ensure we avoid wrap-around in |den| as well. 195 if (numFIX > (den >> 8)) // |den| is Q8. 200 zeros = WebRtcSpl_NormW32(den) + 8; 204 // Shift den so we end up in Qy1 205 tmp32no1 = WEBRTC_SPL_SHIFT_W32(den, zeros - 8); // Q(zeros)
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/external/jpeg/ |
H A D | jquant1.c | 400 INT32 num,den; local 410 den = 2 * ODITHER_CELLS * ((INT32) (ncolors - 1)); 418 odither[j][k] = (int) (num<0 ? -((-num)/den) : num/den);
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/external/libopus/celt/ |
H A D | rate.c | 160 opus_int32 den; local 198 den=((opus_int32)(2*N-1)<<9)-459; 199 qb = IMIN((num+(den>>1))/den, 57); 213 den = ((opus_int32)ndof<<9)-(N==2?512:487); 214 qb = IMIN((num+(den>>1))/den, (N==2?64:61)); 230 den = (ndof-1)<<BITRES; 231 qb = IMIN((num+(den>>1))/den, MAX_FINE_BIT 432 int N0, N, den; local [all...] |
/external/libopus/src/ |
H A D | analysis.c | 129 float den = (y2 + cB*x2) * (y2 + cC*x2); local 130 if (den!=0) 131 return -x*y*(y2 + cA*x2) / den + (y<0 ? -cE : cE); 135 float den = (x2 + cB*y2) * (x2 + cC*y2); local 136 if (den!=0) 137 return x*y*(x2 + cA*y2) / den + (y<0 ? -cE : cE) - (x*y<0 ? -cE : cE);
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/external/libvpx/libvpx/vpx/ |
H A D | vpx_encoder.h | 211 int den; /**< fraction denominator */ member in struct:vpx_rational
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/external/opencv/cvaux/src/ |
H A D | cv3dtracker.cpp | 534 double den = cross.x*cross.x + cross.y*cross.y + cross.z*cross.z; local 536 if (den < EPS) 539 double t1 = det(x, d2, cross) / den; 540 double t2 = det(x, d1, cross) / den;
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/external/qemu/distrib/jpeg-6b/ |
H A D | jquant1.c | 400 INT32 num,den; local 410 den = 2 * ODITHER_CELLS * ((INT32) (ncolors - 1)); 418 odither[j][k] = (int) (num<0 ? -((-num)/den) : num/den);
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/external/speex/libspeex/ |
H A D | filters.c | 93 const spx_word16_t *den, *num; local 97 den = Pcoef[filtID]; num = Zcoef[filtID]; 104 mem[0] = ADD32(MAC16_16(mem[1], num[1],x[i]), SHL32(MULT16_32_Q15(-den[1],vout),1)); 105 mem[1] = ADD32(MULT16_16(num[2],x[i]), SHL32(MULT16_32_Q15(-den[2],vout),1)); 319 void filter_mem16(const spx_word16_t *x, const spx_coef_t *num, const spx_coef_t *den, spx_word16_t *y, int N, int ord, spx_mem_t *mem, char *stack) argument 330 mem[j] = MAC16_16(MAC16_16(mem[j+1], num[j],xi), den[j],nyi); 332 mem[ord-1] = ADD32(MULT16_16(num[ord-1],xi), MULT16_16(den[ord-1],nyi)); 339 void iir_mem16(const spx_word16_t *x, const spx_coef_t *den, spx_word16_t *y, int N, int ord, spx_mem_t *mem, char *stack) argument 350 mem[j] = MAC16_16(mem[j+1],den[j],nyi); 352 mem[ord-1] = MULT16_16(den[or [all...] |
/external/webrtc/src/modules/audio_processing/agc/ |
H A D | digital_agc.c | 70 WebRtc_Word32 tmp32, tmp32no1, tmp32no2, numFIX, den, y32; local 135 // den = 20*constMaxGain (in Q8) 136 den = WEBRTC_SPL_MUL_16_U16(20, constMaxGain); // in Q8 194 // Ensure we avoid wrap-around in |den| as well. 195 if (numFIX > (den >> 8)) // |den| is Q8. 200 zeros = WebRtcSpl_NormW32(den) + 8; 204 // Shift den so we end up in Qy1 205 tmp32no1 = WEBRTC_SPL_SHIFT_W32(den, zeros - 8); // Q(zeros)
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/external/chromium_org/third_party/libvpx/source/libvpx/vpx/src/ |
H A D | svc_encodeframe.c | 350 int64_t num, den; local 361 num = den = 0; 374 den = strtol(token, &token, 10); 375 if (den <= 0) { 386 (int)den; 615 ((double)enc_cfg->g_timebase.den / enc_cfg->g_timebase.num) / 10.0); 740 int w, h, index, num, den; local 750 den = si->scaling_factor_den[index]; 751 if (num == 0 || den == 0) return VPX_CODEC_INVALID_PARAM; 753 w = si->width * num / den; [all...] |
/external/chromium_org/ui/gfx/ |
H A D | skbitmap_operations.cc | 239 // - Each function has a constant denominator (called |den|, which should be a 242 // so that its actual value is |x_num / den| (casting to floating-point 244 // - To obtain |x_num| from |x|, simply multiply by |den|, i.e., |x_num = x * 245 // den| (casting appropriately). 247 // the denominator squared (set |den2 = den * den|). In such a case, the 251 // |x * y == x_y_num / den|, and |xy_num2| if |x * y == x_y_num2 / den2|. In 297 const uint32_t den = 65536; local 303 uint32_t ldec_num = static_cast<uint32_t>(hsl_shift.l * 2 * den); 309 r = r * ldec_num / den; 321 const uint32_t den = 65536; local [all...] |
/external/libvpx/libvpx/vpx/src/ |
H A D | svc_encodeframe.c | 349 int64_t num, den; local 360 num = den = 0; 373 den = strtol(token, &token, 10); 374 if (den <= 0) { 385 (int)den; 614 ((double)enc_cfg->g_timebase.den / enc_cfg->g_timebase.num) / 10.0); 739 int w, h, index, num, den; local 749 den = si->scaling_factor_den[index]; 750 if (num == 0 || den == 0) return VPX_CODEC_INVALID_PARAM; 752 w = si->width * num / den; [all...] |
/external/valgrind/main/none/tests/ppc32/ |
H A D | round.c | 525 int num, den, frac; member in struct:__anon32267 653 fB = divs_guard_cases[g].den; 819 int num, den, hi, lo; member in struct:__anon32268 997 fB = div_guard_cases[g].den; 1001 div_guard_cases[g].den);
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/external/valgrind/main/none/tests/ppc64/ |
H A D | round.c | 525 int num, den, frac; member in struct:__anon32315 653 fB = divs_guard_cases[g].den; 819 int num, den, hi, lo; member in struct:__anon32316 997 fB = div_guard_cases[g].den; 1001 div_guard_cases[g].den);
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/external/bison/lib/ |
H A D | vasnprintf.c | 520 mp_limb_t den = b_ptr[0]; local 529 *--destptr = num / den; 530 remainder = num % den;
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