| /frameworks/av/media/libstagefright/codecs/amrnb/dec/src/ |
| d_gain_c.cpp | 199 Word16 gcode0, exp, frac; local
212 * gc0 = Pow2(int(d)+frac(d)) *
213 * = 2^exp + 2^frac *
217 gc_pred(pred_state, mode, code, &exp, &frac,
229 gcode0 = (Word16)(Pow2(exp, frac, pOverflow)); /* predicted gain */
235 gcode0 = (Word16)(Pow2(14, frac, pOverflow));
|
| dec_gain.cpp | 193 Word16 frac; local
242 Log2(temp1, &exp, &frac, pOverflow);
245 temp1 = shr_r(frac, 5, pOverflow);
250 L_tmp = Mpy_32_16(exp, frac, 24660, pOverflow);
269 * gc0 = Pow2(int(d)+frac(d)) *
270 * = 2^exp + 2^frac *
272 * gcode0 (Q14) = 2^14*2^frac = gc0 * 2^(14-exp) *
275 gc_pred(pred_state, mode, code, &exp, &frac, NULL, NULL, pOverflow);
277 gcode0 = (Word16) Pow2(14, frac, pOverflow);
|
| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| decim54.c | 96 Word32 i, j, frac, pos; local
104 frac = pos & 3; /* fractional part */
106 y = (Word16 *)(fir_down1 + frac);
|
| q_gain2.c | 79 Word16 exp, frac, gcode0, exp_gcode0, e_max, exp_code, qua_ener; local
184 Log2(L_tmp, &exp, &frac);
186 L_tmp = Mpy_32_16(exp, frac, -24660); /* x -3.0103(Q13) -> Q14 */
210 VO_L_Extract(L_tmp, &exp_gcode0, &frac); /* Extract exponent of gcode0 */
212 gcode0 = (Word16)(Pow2(14, frac)); /* Put 14 as exponent so that */
328 Log2(L_tmp, &exp, &frac);
330 L_tmp = Mpy_32_16(exp, frac, 24660); /* x 6.0206 in Q12 */
|
| /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
| calc_en.cpp | 483 Word16 i, exp, frac;
545 frac = extract_h(L_shl(s, exp));
549 if (frac <= 0)
558 = (frac>>1)/frac[2] * 2^(exp+1-exp[2])
559 = div_s(frac>>1, frac[2])*2^-15 * 2^(exp+1-exp[2])
562 *cod_gain_frac = div_s (shr (frac,1), frac_coeff[2]);
613 Word16 frac; /* fractional part */ local
678 frac = (Word16)(L_shl(s1, exp, pOverflow) >> 16)
[all...] |
| qgain475.cpp | 410 Word16 g_code, exp, frac, tmp;
439 Log2 (L_deposit_l (g_code), &exp, &frac); // Log2(x Q12) = log2(x) + 12
442 tmp = shr_r (frac, 5);
445 L_tmp = Mpy_32_16(exp, frac, 24660); // 24660 Q12 ~= 6.0206 = 20*log10(2)
486 Word16 frac; local
519 Log2((Word32) g_code, &exp, &frac, pOverflow);
522 tmp = shr_r(frac, 5, pOverflow);
527 L_tmp = Mpy_32_16(exp, frac, 24660, pOverflow);
595 Word16 tmp, exp, frac;
619 // with normalized frac, i.e. 16384 <= frac <= 3276
704 Word16 frac; local
[all...] |
| /external/curl/src/ |
| tool_cb_prg.c | 112 double frac; local
155 frac = (double)point / (double)total;
156 percent = frac * 100.0;
158 num = (int) (((double)barwidth) * frac);
|
| /external/deqp/framework/common/ |
| tcuFloatFormat.cpp | 101 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));
|
| /frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
| gc_pred.cpp | 275 Word16 exp, frac;
303 Log2(ener_code, &exp, &frac);
304 ener_code = L_Comp (sub (exp, 30), frac); // Q16 for log()
328 * = Pow2(int(d)+frac(d)) *
330 * (store exp and frac for pow2()) *
349 Log2_norm (ener_code, exp_code, &exp, &frac);
352 L_tmp = Mpy_32_16(exp, frac, -24660); // Q0.Q15 * Q13 -> Q14
485 Word16 exp, frac; local
534 Log2(ener_code, &exp, &frac, pOverflow);
540 ener_code = L_temp1 + ((Word32)frac << 1)
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrwb/src/ |
| oversamp_12k8_to_16k.cpp | 243 int16 frac, j; local
246 frac = 1;
251 frac--;
252 if (frac)
255 fir_up[(FAC5-1) - frac],
261 frac = FAC5;
272 /* Fractional interpolation of signal at position (frac/resol) */
|
| dec_gain2_amr_wb.cpp | 187 int16 i, tmp, exp, frac, gcode0, exp_gcode0, qua_ener, gcode_inov; local
318 int32_to_dpf(L_tmp, &exp_gcode0, &frac); /* Extract exponant of gcode0 */
320 gcode0 = (int16)(power_of_2(14, frac)); /* Put 14 as exponant so that */
377 int32_to_dpf(*gain_cod, &exp, &frac);
378 L_tmp = mul_32by16(exp, frac, gcode_inov);
393 amrwb_log_2(L_tmp, &exp, &frac);
395 L_tmp = mul_32by16(exp, frac, 24660); /* x 6.0206 in Q12 */
|
| /system/update_engine/payload_consumer/ |
| postinstall_runner_action.cc | 254 double frac = 0; local
255 if (sscanf(line.c_str(), "global_progress %lf", &frac) == 1 &&
256 !std::isnan(frac)) {
257 ReportProgress(frac);
264 void PostinstallRunnerAction::ReportProgress(double frac) {
271 if (!std::isfinite(frac) || frac < 0)
272 frac = 0;
273 if (frac > 1)
274 frac = 1
[all...] |
| /bionic/tests/ |
| math_data_test.h | 88 unsigned frac:23; member in struct:fp_u::__anon1493
|
| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/asn1/ |
| ASN1GeneralizedTime.java | 315 String frac = d.substring(14); local
317 for (index = 1; index < frac.length(); index++)
319 char ch = frac.charAt(index);
328 frac = frac.substring(0, 4) + frac.substring(index);
329 d = d.substring(0, 14) + frac;
333 frac = frac.substring(0, index) + "00" + frac.substring(index)
[all...] |
| /external/dhcpcd-6.8.2/ |
| auth.c | 442 double frac; local
448 frac = ((double)ts.tv_nsec / 1e9 * 0x100000000ULL);
449 pack[1] = htonl((uint32_t)frac);
|
| /external/skia/src/ports/ |
| SkFontMgr_android_parser.h | 177 T frac = 0; local
194 frac = (frac + (d << N)) / 10; // This requires four bits overhead.
207 frac = -frac;
209 *value = SkLeftShift(n, N) + frac;
|
| /external/skqp/src/ports/ |
| SkFontMgr_android_parser.h | 177 T frac = 0; local
194 frac = (frac + (d << N)) / 10; // This requires four bits overhead.
207 frac = -frac;
209 *value = SkLeftShift(n, N) + frac;
|
| /external/toybox/toys/pending/ |
| ping.c | 101 long frac; local
103 TT.i_ms = xparsetime(TT.i, 1000, &frac) * 1000;
104 TT.i_ms += frac;
|
| /external/webp/src/dsp/ |
| rescaler.c | 83 const rescaler_t frac = base * (-accum); local
84 wrk->frow[x_out] = sum * wrk->x_sub - frac;
86 sum = (int)MULT_FIX(frac, wrk->fx_scale);
140 const uint32_t frac = (uint32_t)MULT_FIX(frow[x_out], yscale); local
141 const int v = (int)MULT_FIX(irow[x_out] - frac, wrk->fxy_scale);
144 irow[x_out] = frac; // new fractional start
|
| rescaler_mips32.c | 40 int base, frac, sum; local
61 "mul %[frac], %[base], %[accum1] \n\t"
65 "maddu %[frac], %[fx_scale] \n\t"
67 "subu %[temp3], %[temp3], %[frac] \n\t"
72 [sum]"=&r"(sum), [base]"=&r"(base), [frac]"=&r"(frac),
100 int frac; local
136 [x_out]"+r"(x_out), [frac]"=&r"(frac), [frow]"+r"(frow)
|
| rescaler_mips_dsp_r2.c | 108 const uint32_t frac = (uint32_t)MULT_FIX(*frow++, yscale); local
109 const int v = (int)MULT_FIX(*irow - frac, wrk->fxy_scale);
112 *irow++ = frac; // new fractional start
|
| /external/webrtc/webrtc/modules/audio_processing/ns/ |
| nsx_core_c.c | 35 int16_t tmp16, tmp16no1, tmp16no2, tmpIndFX, tableIndex, frac, intPart; local
103 frac = (int16_t)(tmp32no1 & 0x00003fff); // Q14
104 tmp16no2 += (int16_t)((tmp16no1 * frac) >> 14);
135 frac = (int16_t)(tmpU32no1 & 0x00003fff); // Q14
136 tmp16no2 += (int16_t)((tmp16no1 * frac) >> 14);
182 frac = (int16_t)(tmpU32no1 & 0x00003fff); // Q14
184 tmp16no1, frac, 14);
228 frac = (int16_t)(tmp32no1 & 0x00000fff); // Q12
230 // Quadratic approximation of 2^frac
231 tmp32no2 = (frac * frac * 44) >> 19; // Q12
[all...] |
| /bootable/recovery/ |
| verifier.cpp | 214 double frac = -1.0; local
228 if (f > frac + 0.02 || size == so_far) {
230 frac = f;
|
| /external/icu/icu4c/source/i18n/ |
| hebrwcal.cpp | 398 int64_t frac = (int64_t)months * MONTH_FRACT + BAHARAD; // Fractional part of day # local
399 day = months * 29 + (int32_t)(frac / DAY_PARTS); // Whole # part of calculation
400 frac = frac % DAY_PARTS; // Time of day
409 if (wd == 1 && frac > 15*HOUR_PARTS+204 && !isLeapYear(year) ) {
415 else if (wd == 0 && frac > 21*HOUR_PARTS+589 && isLeapYear(year-1) ) {
|
| /external/libopus/celt/ |
| mathops.h | 133 float frac; local
141 frac = in.f - 1.5f;
142 frac = -0.41445418f + frac*(0.95909232f
143 + frac*(-0.33951290f + frac*0.16541097f));
144 return 1+integer+frac;
151 float frac; local
159 frac = x-integer;
161 res.f = 0.99992522f + frac * (0.69583354
204 opus_val16 n, frac; local
229 opus_val16 frac; local
237 opus_val16 frac; local
[all...] |
