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    Searched defs:den (Results 1 - 25 of 35) sorted by null

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  /external/libcxx/test/utilities/time/time.duration/
ratio.fail.cpp 23 static const int den = D; member in class:Ratio
  /external/chromium_org/third_party/libvpx/source/libvpx/
args.c 179 int den; /**< fraction denominator */ member in struct:vpx_rational
201 rat.den = rawval;
  /external/chromium_org/third_party/opus/src/silk/
A2NLSF.c 121 opus_int32 nom, den; local
190 den = ylo - yhi;
191 nom = silk_LSHIFT( ylo, 8 - BIN_DIV_STEPS_A2NLSF_FIX ) + silk_RSHIFT( den, 1 );
192 if( den != 0 ) {
193 ffrac += silk_DIV32( nom, den );
  /external/libopus/silk/
A2NLSF.c 121 opus_int32 nom, den; local
190 den = ylo - yhi;
191 nom = silk_LSHIFT( ylo, 8 - BIN_DIV_STEPS_A2NLSF_FIX ) + silk_RSHIFT( den, 1 );
192 if( den != 0 ) {
193 ffrac += silk_DIV32( nom, den );
  /external/libvpx/libvpx/
args.c 179 int den; /**< fraction denominator */ member in struct:vpx_rational
201 rat.den = rawval;
  /external/chromium_org/media/filters/
ffmpeg_video_decoder_unittest.cc 316 int den = kVisibleRect.size().width() + 1; local
317 gfx::Size natural_size = GetNaturalSize(kVisibleRect.size(), 1, den);
  /external/chromium_org/third_party/webrtc/modules/audio_processing/ns/
nsx_core_c.c 30 uint32_t zeros, num, den, tmpU32no1, tmpU32no2, tmpU32no3; local
46 den = priorLocSnr[i] << (normTmp - 11); // Q(normTmp)
48 den = WEBRTC_SPL_RSHIFT_U32(priorLocSnr[i], 11 - normTmp); // Q(normTmp)
50 if (den > 0) {
51 besselTmpFX32 -= num / den; // Q11
  /external/jhead/
gpsinfo.c 212 int den, digits; local
214 den = Get32s(ValuePtr+4+a*ComponentSize);
216 while (den > 1 && digits <= 6){
217 den = den / 10;
  /external/chromium_org/third_party/opus/src/celt/
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_BITS)
432 int N0, N, den; local
    [all...]
  /external/chromium_org/third_party/webrtc/common_audio/signal_processing/
signal_processing_unittest.cc 149 int32_t den = -5; local
155 EXPECT_EQ(-91772805, WebRtcSpl_DivResultInQ31(den, num));
156 EXPECT_EQ(-23, WebRtcSpl_DivW32W16ResW16(num, (int16_t)den));
157 EXPECT_EQ(-23, WebRtcSpl_DivW32W16(num, (int16_t)den));
  /external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/
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];
  /external/eigen/unsupported/test/
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;
    [all...]
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;
    [all...]
  /external/libopus/celt/
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_BITS)
432 int N0, N, den; local
    [all...]
  /external/chromium_org/third_party/speex/libspeex/
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)
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)
350 mem[j] = MAC16_16(mem[j+1],den[j],nyi);
352 mem[ord-1] = MULT16_16(den[ord-1],nyi)
    [all...]
  /external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/
bandwidth_estimator.c 844 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);
    [all...]
  /external/chromium_org/third_party/webrtc/modules/audio_processing/agc/
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)
  /external/opencv/cvaux/src/
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;
  /development/perftests/panorama/feature_stab/db_vlvm/
db_feature_matching.cpp 40 float f,g,fgsum,f2sum,g2sum,fsum,gsum,fg_corr,den; local
111 den=(49.0f*f2sum-fsum*fsum)*(49.0f*g2sum-gsum*gsum);
112 if(den!=0.0)
114 if(fg_corr>=0.0) return(fg_corr*fg_corr/den);
115 return(-fg_corr*fg_corr/den);
123 float f,g,fgsum,f2sum,g2sum,fsum,gsum,fg_corr,den; local
230 den=(81.0f*f2sum-fsum*fsum)*(81.0f*g2sum-gsum*gsum);
231 if(den!=0.0)
233 if(fg_corr>=0.0) return(fg_corr*fg_corr/den);
234 return(-fg_corr*fg_corr/den);
242 float f,g,fgsum,f2sum,g2sum,fsum,gsum,fg_corr,den; local
405 float den; local
561 float den; local
628 float den; local
662 float den; local
1142 float den; local
1304 float f,g,fgsum,f2sum,g2sum,fsum,gsum,fg_corr,den; local
1578 float f,g,*pf,*pg,fgsum,f2sum,g2sum,fsum,gsum,fg_corr,den; local
1660 float f,g,*pf,*pg,fgsum,f2sum,g2sum,fsum,gsum,fg_corr,den; local
1779 float f,g,fgsum,f2sum,g2sum,fsum,gsum,fg_corr,den; local
1941 float *pf,den; local
2098 float den,f,f2sum,fsum; local
2349 float f,g,fgsum,f2sum,g2sum,fsum,gsum,fg_corr,den; local
    [all...]