Searched refs:frac (Results 26 - 50 of 55) sorted by relevance

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/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
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H A Dnsx_core_neon.c47 // tmp32no1 = (0x00200000 | (tmp32no2 & 0x001FFFFF)); // 2^21 + frac
81 int32_t tmp32no1 = (0x00200000 | (tmp32no2 & 0x001FFFFF)); // 2^21 + frac
100 int16_t countProd, delta, zeros, frac; local
125 frac = (int16_t)((((uint32_t)magn[i] << zeros)
127 assert(frac < 256);
130 + WebRtcNsx_kLogTableFrac[frac]);
/external/quake/quake/src/QW/client/
H A Dr_bsp.c162 float dist, frac, lastdist; local
212 frac = lastdist / (lastdist - dist);
215 frac * (pvert->position[0] -
218 frac * (pvert->position[1] -
221 frac * (pvert->position[2] -
H A Dr_draw.c702 float dist, lastdist, lzi, scale, u, v, frac; local
770 frac = dist / (dist - lastdist);
774 verts[vertpage][i].position[0]) * frac);
778 verts[vertpage][i].position[1]) * frac);
782 verts[vertpage][i].position[2]) * frac);
H A Dr_alias.c93 float zi, basepts[8][3], v0, v1, frac; local
186 frac = (ALIAS_Z_CLIP_PLANE - pa0->fv[2]) /
189 (pa1->fv[0] - pa0->fv[0]) * frac;
191 (pa1->fv[1] - pa0->fv[1]) * frac;
H A Dgl_warp.c63 float frac; local
110 frac = dist[j] / (dist[j] - dist[j+1]);
112 front[f][k] = back[b][k] = v[k] + frac*(v[3+k] - v[k]);
/external/quake/quake/src/WinQuake/
H A Dgl_draw.cpp1274 unsigned frac, fracstep; local
1280 frac = fracstep >> 1;
1283 out[j] = inrow[frac>>16];
1284 frac += fracstep;
1285 out[j+1] = inrow[frac>>16];
1286 frac += fracstep;
1287 out[j+2] = inrow[frac>>16];
1288 frac += fracstep;
1289 out[j+3] = inrow[frac>>16];
1290 frac
1304 unsigned frac, fracstep; local
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H A Dr_bsp.cpp162 float dist, frac, lastdist; local
212 frac = lastdist / (lastdist - dist);
215 frac * (pvert->position[0] -
218 frac * (pvert->position[1] -
221 frac * (pvert->position[2] -
H A Dr_draw.cpp702 float dist, lastdist, lzi, scale, u, v, frac; local
770 frac = dist / (dist - lastdist);
774 verts[vertpage][i].position[0]) * frac);
778 verts[vertpage][i].position[1]) * frac);
782 verts[vertpage][i].position[2]) * frac);
H A Dr_alias.cpp93 float zi, basepts[8][3], v0, v1, frac; local
186 frac = (ALIAS_Z_CLIP_PLANE - pa0->fv[2]) /
189 (pa1->fv[0] - pa0->fv[0]) * frac;
191 (pa1->fv[1] - pa0->fv[1]) * frac;
H A Dgl_warp.cpp63 float frac; local
110 frac = dist[j] / (dist[j] - dist[j+1]);
112 front[f][k] = back[b][k] = v[k] + frac*(v[3+k] - v[k]);
/external/skia/src/core/
H A DSkString.cpp152 unsigned frac = x & 0xFFFF; local
154 if (frac == 0xFFFF) {
157 frac = 0;
162 if (frac) {
166 x = SkFixedRound(frac * 10000);
/external/webrtc/src/modules/audio_processing/agc/
H A Ddigital_agc.c318 WebRtc_Word16 zeros, zeros_fast, frac; local
466 frac = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(tmp32, 19); // Q12
467 tmp32 = WEBRTC_SPL_MUL((stt->gainTable[zeros-1] - stt->gainTable[zeros]), frac);
478 zeros = WEBRTC_SPL_LSHIFT_W16(zeros, 9) - WEBRTC_SPL_RSHIFT_W16(frac, 3);
/external/webrtc/src/modules/audio_processing/aecm/
H A Daecm_core.c867 WebRtc_Word16 zeros, frac; local
886 frac = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_U32(
890 tmp16 += WEBRTC_SPL_LSHIFT_W16((31 - zeros), 8) + frac;
909 frac = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_U32((WEBRTC_SPL_LSHIFT_U32(tmpFar, zeros)
912 tmp16 += WEBRTC_SPL_LSHIFT_W16((31 - zeros), 8) + frac;
922 frac = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_U32((WEBRTC_SPL_LSHIFT_U32(tmpAdapt, zeros)
925 tmp16 += WEBRTC_SPL_LSHIFT_W16((31 - zeros), 8) + frac;
935 frac = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_U32((WEBRTC_SPL_LSHIFT_U32(tmpStored, zeros)
938 tmp16 += WEBRTC_SPL_LSHIFT_W16((31 - zeros), 8) + frac;
/external/speex/libspeex/
H A Dpreprocess.c299 spx_word16_t frac; local
310 frac = SHL32(xx-SHL32(ind,10),5);
311 return SHL32(DIV32_16(PSHR32(MULT16_16(Q15_ONE-frac,table[ind]) + MULT16_16(frac,table[ind+1]),7),(spx_sqrt(SHL32(xx,15)+6711))),7);
358 float integer, frac; local
371 frac = 2*x-integer;
372 return FRAC_SCALING*((1-frac)*table[ind] + frac*table[ind+1])/sqrt(x+.0001f);
/external/libxml2/
H A Dxmlschemastypes.c91 unsigned int frac:7; member in struct:_xmlSchemaValDecimal
2367 v->value.decimal.frac = 0;
2369 v->value.decimal.frac = len - integ;
3174 v->value.decimal.frac = 0;
3247 v->value.decimal.frac = 0;
3306 v->value.decimal.frac = 0;
3448 integx = x->value.decimal.total - x->value.decimal.frac;
3449 integy = y->value.decimal.total - y->value.decimal.frac;
5148 (facet->val->value.decimal.frac != 0)) {
5398 (facet->val->value.decimal.frac !
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/external/sonivox/arm-hybrid-22k/lib_src/
H A DARM-E_interpolate_loop_gnu.s117 AND phaseFrac, tmp2, phaseFracMask @ nphaseFrac = frac part
H A DARM-E_interpolate_noloop_gnu.s109 AND phaseFrac, tmp2, phaseFracMask @ nphaseFrac = frac part
/external/sonivox/arm-wt-22k/lib_src/
H A DARM-E_interpolate_loop_gnu.s117 AND phaseFrac, tmp2, phaseFracMask @ nphaseFrac = frac part
H A DARM-E_interpolate_noloop_gnu.s109 AND phaseFrac, tmp2, phaseFracMask @ nphaseFrac = frac part
/external/jmonkeyengine/engine/src/terrain/com/jme3/terrain/noise/
H A DShaderUtils.java277 public static float frac(float f) { method in class:ShaderUtils
/external/libvorbis/doc/
H A D04-codec.tex321 Vorbis windows all use the slope function $y=\sin(\frac{\pi}{2} * \sin^2((x+0.5)/n * \pi))$,
361 \varname{[left_window_end]}-1, window(\varname{[i]}) = $\sin(\frac{\pi}{2} * \sin^2($ (\varname{[i]}-\varname{[left_window_start]}+0.5) / \varname{[left_n]} $* \frac{\pi}{2})$ )
363 inclusive is one\item for \varname{[i]} in range \varname{[right_window_start]} ... \varname{[right_window_end]}-1, window(\varname{[i]}) = $\sin(\frac{\pi}{2} * \sin^2($ (\varname{[i]}-\varname{[right_window_start]}+0.5) / \varname{[right_n]} $ * \frac{\pi}{2} + \frac{\pi}{2})$ )
/external/valgrind/main/coregrind/
H A Dm_libcbase.c187 double n = 0, frac = 0, x = 0.1; local
204 frac += x*digit;
210 n += frac;
/external/eigen/unsupported/test/mpreal/
H A Dmpreal.h444 friend const mpreal frac (const mpreal& v, mp_rnd_t rnd_mode = mpreal::default_rnd);
1575 mpreal frac(v);
1578 mpfr_frac(frac.mp,frac.mp,mpreal::default_rnd);
1580 return frac;
2263 inline const mpreal frac (const mpreal& v, mp_rnd_t rnd_mode) function in namespace:mpfr

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