Searched defs:den (Results 1 - 25 of 36) sorted by relevance

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/external/libcxx/test/std/utilities/time/time.duration/
H A Dratio.fail.cpp23 static const int den = D; member in class:Ratio
/external/valgrind/VEX/test/
H A Dx87fxam.c25 double den ( void ) { return 9.1e-220 / 1e100; } function
41 d = den(); do_fxam(); printf("0x%4x: %f\n", i, d );
42 d = -den(); do_fxam(); printf("0x%4x: %f\n", i, d );
/external/libvpx/libvpx/
H A Divfdec.c21 static void fix_framerate(int *num, int *den) { argument
29 *den *= 2;
36 *den = 1;
H A Dargs.c179 int den; /**< fraction denominator */ member in struct:vpx_rational
201 rat.den = rawval;
/external/webrtc/src/common_audio/signal_processing/
H A Ddivision_operations.c26 WebRtc_UWord32 WebRtcSpl_DivU32U16(WebRtc_UWord32 num, WebRtc_UWord16 den) argument
29 if (den != 0)
31 return (WebRtc_UWord32)(num / den);
38 WebRtc_Word32 WebRtcSpl_DivW32W16(WebRtc_Word32 num, WebRtc_Word16 den) argument
41 if (den != 0)
43 return (WebRtc_Word32)(num / den);
50 WebRtc_Word16 WebRtcSpl_DivW32W16ResW16(WebRtc_Word32 num, WebRtc_Word16 den) argument
53 if (den != 0)
55 return (WebRtc_Word16)(num / den);
62 WebRtc_Word32 WebRtcSpl_DivResultInQ31(WebRtc_Word32 num, WebRtc_Word32 den) argument
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H A Dsignal_processing_unittest.cc131 WebRtc_Word32 den = -5; local
137 EXPECT_EQ(-91772805, WebRtcSpl_DivResultInQ31(den, num));
138 EXPECT_EQ(-23, WebRtcSpl_DivW32W16ResW16(num, (WebRtc_Word16)den));
139 EXPECT_EQ(-23, WebRtcSpl_DivW32W16(num, (WebRtc_Word16)den));
/external/deqp/framework/common/
H A DtcuInterval.cpp95 Interval operator/ (const Interval& nom, const Interval& den) argument
97 if (den.contains(0.0))
99 // \todo [2014-03-21 lauri] Non-inf endpoint when one den endpoint is
107 TCU_INTERVAL_APPLY_MONOTONE2(ret, nomp, nom, denp, den, val,
/external/libvpx/libvpx/vp9/common/
H A Dvp9_prob.h50 static INLINE vp9_prob get_prob(int num, int den) { argument
51 return (den == 0) ? 128u : clip_prob(((int64_t)num * 256 + (den >> 1)) / den);
/external/pdfium/core/src/fxge/agg/agg23/
H A Dagg_math.h54 FX_FLOAT den = FXSYS_Mul(bx - ax, dy - cy) - FXSYS_Mul(by - ay, dx - cx); local
55 if (FXSYS_fabs(den) < intersection_epsilon) {
58 *x = ax + FXSYS_MulDiv(bx - ax, num, den);
59 *y = ay + FXSYS_MulDiv(by - ay, num, den);
/external/speex/libspeex/
H A Dfilters_sse.h39 __m128 num[3], den[3], mem[3]; local
48 den[i] = _mm_loadu_ps(_den+4*i);
52 den[2] = _mm_setr_ps(_den[8], _den[9], 0, 0);
69 mem[0] = _mm_sub_ps(mem[0], _mm_mul_ps(yy, den[0]));
75 mem[1] = _mm_sub_ps(mem[1], _mm_mul_ps(yy, den[1]));
80 mem[2] = _mm_sub_ps(mem[2], _mm_mul_ps(yy, den[2]));
92 __m128 num[2], den[2], mem[2]; local
101 den[i] = _mm_loadu_ps(_den+4*i);
119 mem[0] = _mm_sub_ps(mem[0], _mm_mul_ps(yy, den[0]));
125 mem[1] = _mm_sub_ps(mem[1], _mm_mul_ps(yy, den[
146 __m128 den[3], mem[3]; local
195 __m128 den[2], mem[2]; local
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H A Dfilters_bfin.h85 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
101 numden[2*i+1] = den[i];
230 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
347 : : "m" (yy), "m" (_x), "m" (_y), "m" (den), "m" (N), "m" (ord), "m" (mem)
359 spx_coef_t *den; local
360 den = (spx_coef_t*)((((int)den2)+4)&0xfffffffc);
362 den[i] = 0;
363 filter_mem16(x, num, den, y, N, ord, mem, stack);
468 void filter_mem2(const spx_sig_t *_x, const spx_coef_t *num, const spx_coef_t *den, spx_sig_t *_y, int N, int ord, spx_mem_t *mem)
487 yi = MAC16_16(yi, den[
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H A Dfilters.c93 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
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/external/libopus/celt/
H A Dcelt_lpc.c145 const opus_val16 *den,
158 sum -= MULT16_16(den[j],mem[j]);
177 rden[i] = den[ord-i-1];
195 sum[1] = MAC16_16(sum[1], y[i+ord ], den[0]);
198 sum[2] = MAC16_16(sum[2], y[i+ord+1], den[0]);
199 sum[2] = MAC16_16(sum[2], y[i+ord ], den[1]);
203 sum[3] = MAC16_16(sum[3], y[i+ord+2], den[0]);
204 sum[3] = MAC16_16(sum[3], y[i+ord+1], den[1]);
205 sum[3] = MAC16_16(sum[3], y[i+ord ], den[2]);
144 celt_iir(const opus_val32 *_x, const opus_val16 *den, opus_val32 *_y, int N, int ord, opus_val16 *mem) argument
H A Drate.c160 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
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/external/libopus/silk/
H A DA2NLSF.c121 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/apache-commons-math/src/main/java/org/apache/commons/math/fraction/
H A DFraction.java253 * @param den the denominator.
256 public Fraction(int num, int den) { argument
257 if (den == 0) {
259 LocalizedFormats.ZERO_DENOMINATOR_IN_FRACTION, num, den);
261 if (den < 0) {
262 if (num == Integer.MIN_VALUE || den == Integer.MIN_VALUE) {
264 LocalizedFormats.OVERFLOW_IN_FRACTION, num, den);
267 den = -den;
270 final int d = MathUtils.gcd(num, den);
[all...]
H A DBigFraction.java112 * @param den the denominator, must not be {@code null}..
115 public BigFraction(BigInteger num, BigInteger den) { argument
119 if (den == null) {
122 if (BigInteger.ZERO.equals(den)) {
131 final BigInteger gcd = num.gcd(den);
134 den = den.divide(gcd);
138 if (BigInteger.ZERO.compareTo(den) > 0) {
140 den = den
380 BigFraction(final int num, final int den) argument
407 BigFraction(final long num, final long den) argument
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/external/jhead/
H A Dgpsinfo.c212 int den, digits; local
214 den = Get32s(ValuePtr+4+a*ComponentSize);
216 while (den > 1 && digits <= 6){
217 den = den / 10;
/external/eigen/unsupported/test/
H A Dlevenberg_marquardt.cpp521 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;
H A DNonLinearOptimization.cpp915 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;
/external/openssh/
H A Dge25519.c199 fe25519 t, chk, num, den, den2, den4, den6; local
204 fe25519_mul(&den, &num, &ge25519_ecd); /* den = dy^2 */
206 fe25519_add(&den, &r->z, &den); /* den = dy^2+1 */
208 /* Computation of sqrt(num/den) */
209 /* 1.: computation of num^((p-5)/8)*den^((7p-35)/8) = (num*den^7)^((p-5)/8) */
210 fe25519_square(&den2, &den);
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/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
H A Dbandwidth_estimator.c843 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);
/external/jpeg/
H A Djquant1.c400 INT32 num,den; local
410 den = 2 * ODITHER_CELLS * ((INT32) (ncolors - 1));
418 odither[j][k] = (int) (num<0 ? -((-num)/den) : num/den);
/external/libopus/src/
H A Danalysis.c129 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);
/external/opencv/cvaux/src/
H A Dcv3dtracker.cpp534 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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