Searched refs:frac (Results 1 - 25 of 85) sorted by relevance

1234

/external/chromium_org/third_party/opus/src/celt/
H A Dcwrs.h39 int log2_frac(opus_uint32 val, int frac);
42 void get_required_bits(opus_int16 *bits, int N, int K, int frac);
H A Dmathops.h101 float frac; local
109 frac = in.f - 1.5f;
110 frac = -0.41445418f + frac*(0.95909232f
111 + frac*(-0.33951290f + frac*0.16541097f));
112 return 1+integer+frac;
119 float frac; local
127 frac = x-integer;
129 res.f = 0.99992522f + frac * (0.6958335
172 opus_val16 n, frac; local
197 opus_val16 frac; local
205 opus_val16 frac; local
[all...]
/external/libopus/celt/
H A Dcwrs.h39 int log2_frac(opus_uint32 val, int frac);
42 void get_required_bits(opus_int16 *bits, int N, int K, int frac);
H A Dmathops.h101 float frac; local
109 frac = in.f - 1.5f;
110 frac = -0.41445418f + frac*(0.95909232f
111 + frac*(-0.33951290f + frac*0.16541097f));
112 return 1+integer+frac;
119 float frac; local
127 frac = x-integer;
129 res.f = 0.99992522f + frac * (0.6958335
172 opus_val16 n, frac; local
197 opus_val16 frac; local
205 opus_val16 frac; local
[all...]
/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/asn1/
H A DDERGeneralizedTime.java270 String frac = d.substring(14);
272 for (index = 1; index < frac.length(); index++)
274 char ch = frac.charAt(index);
283 frac = frac.substring(0, 4) + frac.substring(index);
284 d = d.substring(0, 14) + frac;
288 frac = frac.substring(0, index) + "00" + frac
[all...]
/external/chromium_org/third_party/webrtc/modules/audio_processing/ns/
H A Dnsx_core_c.c35 int16_t tmp16, tmp16no1, tmp16no2, tmpIndFX, tableIndex, frac, intPart; local
103 frac = (int16_t)(tmp32no1 & 0x00003fff); // Q14
104 tmp16no2 += (int16_t)WEBRTC_SPL_MUL_16_16_RSFT(tmp16no1, frac, 14);
135 frac = (int16_t)(tmpU32no1 & 0x00003fff); // Q14
136 tmp16no2 += (int16_t)WEBRTC_SPL_MUL_16_16_RSFT(tmp16no1, frac, 14);
183 frac = (int16_t)(tmpU32no1 & 0x00003fff); // Q14
185 tmp16no1, frac, 14);
232 frac = (int16_t)(tmp32no1 & 0x00000fff); // Q12
234 // Quadratic approximation of 2^frac
235 tmp32no2 = WEBRTC_SPL_RSHIFT_W32(frac * fra
[all...]
H A Dnsx_core_mips.c34 int16_t tmp16, tmp16no1, tmp16no2, tmpIndFX, tableIndex, frac; local
137 frac = (int16_t)(tmp32no1 & 0x00003fff); // Q14
138 tmp16no2 += (int16_t)WEBRTC_SPL_MUL_16_16_RSFT(tmp16no1, frac, 14);
169 frac = (int16_t)(tmpU32no1 & 0x00003fff); // Q14
170 tmp16no2 += (int16_t)WEBRTC_SPL_MUL_16_16_RSFT(tmp16no1, frac, 14);
217 frac = (int16_t)(tmpU32no1 & 0x00003fff); // Q14
219 tmp16no1, frac, 14);
/external/chromium_org/third_party/simplejson/
H A Dscanner.py54 integer, frac, exp = m.groups()
55 if frac or exp:
56 res = parse_float(integer + (frac or '') + (exp or ''))
/external/chromium_org/third_party/libwebp/utils/
H A Drescaler.c46 const int32_t frac = base * (-accum); local
48 wrk->frow[x_out] = (sum + base) * wrk->x_sub - frac;
50 sum = (int)MULT_FIX(frac, wrk->fx_scale);
80 const int frac = (int)MULT_FIX(frow[x_out], yscale); local
81 const int v = (int)MULT_FIX(irow[x_out] - frac, wrk->fxy_scale);
83 irow[x_out] = frac; // new fractional start
106 int base, frac, sum; local
130 "mul %[frac], %[base], %[accum1] \n\t"
135 "sll %[accum1], %[frac], 2 \n\t"
139 "subu %[temp3], %[temp3], %[frac] \
[all...]
/external/webp/src/utils/
H A Drescaler.c46 const int32_t frac = base * (-accum); local
48 wrk->frow[x_out] = (sum + base) * wrk->x_sub - frac;
50 sum = (int)MULT_FIX(frac, wrk->fx_scale);
80 const int frac = (int)MULT_FIX(frow[x_out], yscale); local
81 const int v = (int)MULT_FIX(irow[x_out] - frac, wrk->fxy_scale);
83 irow[x_out] = frac; // new fractional start
106 int base, frac, sum; local
130 "mul %[frac], %[base], %[accum1] \n\t"
135 "sll %[accum1], %[frac], 2 \n\t"
139 "subu %[temp3], %[temp3], %[frac] \
[all...]
/external/chromium_org/third_party/speex/libspeex/
H A Dresample.c239 float y, frac; local
244 frac = (y-ind);
246 interp[3] = -0.1666666667*frac + 0.1666666667*(frac*frac*frac);
247 interp[2] = frac + 0.5*(frac*frac) - 0.5*(frac*fra
315 cubic_coef(spx_word16_t frac, spx_word16_t interp[4]) argument
447 const spx_word16_t frac = PDIV32(SHL32((samp_frac_num*st->oversample) % st->den_rate,15),st->den_rate); local
449 const spx_word16_t frac = ((float)((samp_frac_num*st->oversample) % st->den_rate))/st->den_rate; local
509 const spx_word16_t frac = PDIV32(SHL32((samp_frac_num*st->oversample) % st->den_rate,15),st->den_rate); local
511 const spx_word16_t frac = ((float)((samp_frac_num*st->oversample) % st->den_rate))/st->den_rate; local
[all...]
H A Dmath_approx.h253 spx_word16_t frac; local
259 frac = SHL16(x-SHL16(integer,11),3);
260 frac = ADD16(D0, MULT16_16_Q14(frac, ADD16(D1, MULT16_16_Q14(frac, ADD16(D2 , MULT16_16_Q14(D3,frac))))));
261 return VSHR32(EXTEND32(frac), -integer-2);
/external/speex/libspeex/
H A Dresample.c243 float y, frac; local
248 frac = (y-ind);
250 interp[3] = -0.1666666667*frac + 0.1666666667*(frac*frac*frac);
251 interp[2] = frac + 0.5*(frac*frac) - 0.5*(frac*fra
319 cubic_coef(spx_word16_t frac, spx_word16_t interp[4]) argument
452 const spx_word16_t frac = PDIV32(SHL32((samp_frac_num*st->oversample) % st->den_rate,15),st->den_rate); local
454 const spx_word16_t frac = ((float)((samp_frac_num*st->oversample) % st->den_rate))/st->den_rate; local
515 const spx_word16_t frac = PDIV32(SHL32((samp_frac_num*st->oversample) % st->den_rate,15),st->den_rate); local
517 const spx_word16_t frac = ((float)((samp_frac_num*st->oversample) % st->den_rate))/st->den_rate; local
[all...]
H A Dmath_approx.h253 spx_word16_t frac; local
259 frac = SHL16(x-SHL16(integer,11),3);
260 frac = ADD16(D0, MULT16_16_Q14(frac, ADD16(D1, MULT16_16_Q14(frac, ADD16(D2 , MULT16_16_Q14(D3,frac))))));
261 return VSHR32(EXTEND32(frac), -integer-2);
H A Dresample_sse.h57 static inline float interpolate_product_single(const float *a, const float *b, unsigned int len, const spx_uint32_t oversample, float *frac) { argument
61 __m128 f = _mm_loadu_ps(frac);
100 static inline double interpolate_product_double(const float *a, const float *b, unsigned int len, const spx_uint32_t oversample, float *frac) { argument
106 __m128 f = _mm_loadu_ps(frac);
/external/deqp/framework/common/
H A DtcuFloatFormat.cpp101 const double frac = deFractExp(deAbs(x), &exp); local
103 if (deIsNaN(frac))
105 else if (deIsInf(frac))
107 else if (frac == 1.0)
113 else if (frac == 0.0)
144 const double frac = deFractExp(d, &exp); local
146 const double shiftFrac = deLdExp(frac, shift);
237 const double frac = deFractExp(deAbs(x), &exp); local
239 const deUint64 bits = deUint64(deLdExp(frac, shift));
/external/valgrind/main/none/tests/ppc32/
H A Dround.c54 unsigned int frac:23; member in struct:__anon33144::__anon33145
132 ** a double left shift the .frac so that hex digits are grouped
137 msg, F.flt, (F.layout.sign == 0 ? '+' : '-'), F.layout.exp, F.layout.frac << 1);
153 (R.layout.frac != E.layout.frac)) {
227 F.layout.frac = 1;
265 (R.layout.frac != E.layout.frac)) {
525 int num, den, frac; member in struct:__anon33149
598 B.layout.frac
[all...]
/external/valgrind/main/none/tests/ppc64/
H A Dround.c54 unsigned int frac:23; member in struct:__anon33192::__anon33193
132 ** a double left shift the .frac so that hex digits are grouped
137 msg, F.flt, (F.layout.sign == 0 ? '+' : '-'), F.layout.exp, F.layout.frac << 1);
153 (R.layout.frac != E.layout.frac)) {
227 F.layout.frac = 1;
265 (R.layout.frac != E.layout.frac)) {
525 int num, den, frac; member in struct:__anon33197
598 B.layout.frac
[all...]
/external/aac/libFDK/include/
H A Dfixpoint_math.h123 USHORT frac=(y>>10)&0xffff; local
124 USHORT nfrac=0xffff^frac;
125 UINT t=nfrac*sqrt_tab[idx]+frac*sqrt_tab[idx+1];
151 USHORT frac=(y>>10)&0xffff; local
152 USHORT nfrac=0xffff^frac;
153 UINT t=nfrac*sqrt_tab[idx]+frac*sqrt_tab[idx+1];
/external/chromium_org/third_party/icu/source/i18n/
H A Dhebrwcal.cpp395 int64_t frac = (int64_t)months * MONTH_FRACT + BAHARAD; // Fractional part of day # local
396 day = months * 29 + (int32_t)(frac / DAY_PARTS); // Whole # part of calculation
397 frac = frac % DAY_PARTS; // Time of day
406 if (wd == 1 && frac > 15*HOUR_PARTS+204 && !isLeapYear(year) ) {
412 else if (wd == 0 && frac > 21*HOUR_PARTS+589 && isLeapYear(year-1) ) {
/external/icu/icu4c/source/i18n/
H A Dhebrwcal.cpp395 int64_t frac = (int64_t)months * MONTH_FRACT + BAHARAD; // Fractional part of day # local
396 day = months * 29 + (int32_t)(frac / DAY_PARTS); // Whole # part of calculation
397 frac = frac % DAY_PARTS; // Time of day
406 if (wd == 1 && frac > 15*HOUR_PARTS+204 && !isLeapYear(year) ) {
412 else if (wd == 0 && frac > 21*HOUR_PARTS+589 && isLeapYear(year-1) ) {
/external/libvorbis/doc/
H A D06-floor0.tex135 \mathrm{bark}\left(\frac{\mathtt{floor0\_rate} \cdot i}{2n}\right) \cdot \frac{\mathtt{floor0\_bark\_map\_size}} {\mathrm{bark}(.5 \cdot \mathtt{floor0\_rate})}
157 p & = & (1 - \cos^2\omega)\prod_{j=0}^{\frac{\mathtt{floor0\_order}-3}{2}} 4 (\cos([\mathtt{coefficients}]_{2j+1}) - \cos \omega)^2 \\
158 q & = & \frac{1}{4} \prod_{j=0}^{\frac{\mathtt{floor0\_order}-1}{2}} 4 (\cos([\mathtt{coefficients}]_{2j}) - \cos \omega)^2
166 p & = & \frac{(1 - \cos^2\omega)}{2} \prod_{j=0}^{\frac{\mathtt{floor0\_order}-2}{2}} 4 (\cos([\mathtt{coefficients}]_{2j+1}) - \cos \omega)^2 \\
167 q & = & \frac{(1 + \cos^2\omega)}{2} \prod_{j=0}^{\frac{\mathtt{floor0\_order}-2}{2}} 4 (\cos([\mathtt{coefficients}]_{2j}) - \cos \omega)^2
175 \exp \left( .11512925 \left(\frac{\matht
[all...]
/external/pixman/pixman/
H A Dpixman-filter.c241 double frac = step / 2.0 + i * step; local
251 x1 = ceil (frac - *width / 2.0 - 0.5);
257 double pos = x + 0.5 - frac;
/external/webrtc/src/common_audio/vad/
H A Dvad_filterbank.c233 int16_t zeros = 0, frac = 0, log2 = 0; local
250 frac = (int16_t) (((uint32_t) ((int32_t) (energy_s16) << zeros)
252 log2 = (int16_t) (((31 - zeros) << 10) + frac);
/external/webrtc/src/modules/audio_processing/ns/
H A Dnsx_core.c457 tmp32no1 = (0x00200000 | (tmp32no2 & 0x001FFFFF)); // 2^21 + frac
476 WebRtc_Word16 countProd, delta, zeros, frac; local
499 frac = (WebRtc_Word16)((((WebRtc_UWord32)magn[i] << zeros)
502 assert(frac < 256);
504 + WebRtcNsx_kLogTableFrac[frac]);
1134 WebRtc_Word16 zeros, frac, intPart; local
1150 frac = (WebRtc_Word16)(((WebRtc_UWord32)((WebRtc_UWord32)(magn[i]) << zeros)
1153 assert(frac < 256);
1155 + WebRtcNsx_kLogTableFrac[frac]); // Q8
1166 frac
1301 WebRtc_Word16 tmp16, tmp16no1, tmp16no2, tmpIndFX, tableIndex, frac, intPart; local
1536 WebRtc_Word16 frac = 0; local
[all...]

Completed in 930 milliseconds

1234