| /external/webrtc/src/common_audio/signal_processing/ |
| levinson_durbin.c | 46 temp1W32 = WEBRTC_SPL_LSHIFT_W32(R[i], norm);
50 - WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)R_hi[i], 16)), 1);
55 temp2W32 = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)R_hi[1],16)
56 + WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)R_low[1],1); // R[1] in Q31
68 - WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)K_hi, 16)), 1);
78 - WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)A_hi[1], 16)), 1);
91 - WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)tmp_hi, 16)), 1);
101 temp1W32 = WEBRTC_SPL_LSHIFT_W32(temp1W32, Alpha_exp);
104 - WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)Alpha_hi, 16)), 1);
127 temp1W32 = WEBRTC_SPL_LSHIFT_W32(temp1W32, 4)
[all...] |
| lpc_to_refl_coef.c | 42 tmp32[k] = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)a16[k], 16)
43 - WEBRTC_SPL_LSHIFT_W32(WEBRTC_SPL_MUL_16_16(k16[m], a16[m-k+1]), 1);
54 k16[m - 1] = (WebRtc_Word16)WEBRTC_SPL_LSHIFT_W32(tmp32[m], 2); //Q13<<2 => Q15
|
| division_operations.c | 119 - WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)tmp_hi, 16)), 1);
128 - WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)tmp_hi, 16)), 1);
133 - WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)num_hi, 16)), 1);
141 tmpW32 = WEBRTC_SPL_LSHIFT_W32(tmpW32, 3);
|
| splitting_filter.c | 134 half_in2[i] = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)in_data[k], 10);
135 half_in1[i] = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)in_data[k + 1], 10);
175 half_in1[i] = WEBRTC_SPL_LSHIFT_W32(tmp, 10);
177 half_in2[i] = WEBRTC_SPL_LSHIFT_W32(tmp, 10);
|
| spl_sqrt.c | 146 A = WEBRTC_SPL_LSHIFT_W32(A, sh); // Normalize A
160 A = (WebRtc_Word32)WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)x_norm, 16);
|
| /external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/ |
| transform.c | 154 inre1Q9[k] = (WebRtc_Word16) WEBRTC_SPL_LSHIFT_W32(tmpreQ16[k], sh); //Q(16+sh)
155 inre2Q9[k] = (WebRtc_Word16) WEBRTC_SPL_LSHIFT_W32(tmpimQ16[k], sh); //Q(16+sh)
158 WebRtc_Word32 round = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)1, -sh-1);
176 tmpreQ16[k] = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)inre1Q9[k], -sh); //Q(16+sh) -> Q16
177 tmpimQ16[k] = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)inre2Q9[k], -sh); //Q(16+sh) -> Q16
218 tmpInRe = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32) inreQ7[k], 9); // Q7 -> Q16
219 tmpInIm = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32) inimQ7[k], 9); // Q7 -> Q16
220 tmpInRe2 = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32) inreQ7[FRAMESAMPLES/2 - 1 - k], 9); // Q7 -> Q16
221 tmpInIm2 = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32) inimQ7[FRAMESAMPLES/2 - 1 - k], 9); // Q7 -> Q16
249 inreQ7[k] = (WebRtc_Word16) WEBRTC_SPL_LSHIFT_W32(outre1Q16[k], sh); //Q(16+sh
[all...] |
| arith_routines_hist.c | 104 W_upper = WEBRTC_SPL_LSHIFT_W32(W_upper, 8);
109 *streamPtr = (WebRtc_UWord16) WEBRTC_SPL_LSHIFT_W32(
117 streamData->streamval = WEBRTC_SPL_LSHIFT_W32(streamData->streamval, 8);
178 streamval = WEBRTC_SPL_LSHIFT_W32((WebRtc_UWord32)*streamPtr++, 16);
234 streamval = WEBRTC_SPL_LSHIFT_W32(streamval, 8) |
238 streamval = WEBRTC_SPL_LSHIFT_W32(streamval, 8) |
242 W_upper = WEBRTC_SPL_LSHIFT_W32(W_upper, 8);
384 streamval = WEBRTC_SPL_LSHIFT_W32(streamval, 8) | (*streamPtr++ & 0x00FF);
387 streamval = WEBRTC_SPL_LSHIFT_W32(streamval, 8) | (*streamPtr >> 8);
390 W_upper = WEBRTC_SPL_LSHIFT_W32(W_upper, 8)
[all...] |
| lpc_masking_model.c | 45 tmp32b = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)a16[k], 16) -
46 WEBRTC_SPL_LSHIFT_W32(WEBRTC_SPL_MUL_16_16(k16[m], a16[m-k+1]), 1);
56 k16[m-1] = (WebRtc_Word16) WEBRTC_SPL_LSHIFT_W32(tmp32[m], 3); //Q12<<3 => Q15
91 temp1W32 = WEBRTC_SPL_LSHIFT_W32(R[i], norm);
94 R_low[i] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((temp1W32 - WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)R_hi[i], 16)), 1);
99 temp2W32 = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)R_hi[1],16) +
100 WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)R_low[1],1); /* R[1] in Q31 */
110 K_low = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((temp1W32 - WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)K_hi, 16)), 1);
119 A_low[1] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((temp1W32 - WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)A_hi[1], 16)), 1);
123 temp1W32 = WEBRTC_SPL_LSHIFT_W32((WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL_16_16(K_hi, K_low), 14)
[all...] |
| filters.c | 83 a = WEBRTC_SPL_LSHIFT_W32(a, 1); // Q15 -> Q16
89 WEBRTC_SPL_LSHIFT_W32(a,1),
90 WEBRTC_SPL_LSHIFT_W32((WebRtc_UWord32)InOut16[n], 16)); // Q15<<1 + Q0<<16 = Q16 + Q16 = Q16
112 state_in[WEBRTC_SPL_MUL_16_16(2, ALLPASSSECTIONS)] = WEBRTC_SPL_LSHIFT_W32((WebRtc_UWord32)in[N-1],16);
|
| lattice.c | 135 gain32 = WEBRTC_SPL_LSHIFT_W32(gain32, gain_sh); //Q(17+gain_sh)
150 fQ15vec[i] = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)lat_inQ0[i + temp1], 15); //Q15
151 gQ15[0][i] = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)lat_inQ0[i + temp1], 15); //Q15
165 t16b = (WebRtc_Word16) (tmp32-WEBRTC_SPL_LSHIFT_W32(((WebRtc_Word32)t16a), 16));
262 tmp32 = WEBRTC_SPL_LSHIFT_W32(gain_lo_hiQ17[temp3], 10); // Q27
278 tmp32 = WEBRTC_SPL_LSHIFT_W32(lat_inQ25[i + temp1], 1); //Q25->Q26
|
| arith_routines.c | 78 *streamPtr = (WebRtc_UWord16) WEBRTC_SPL_LSHIFT_W32(
|
| arith_routines_logist.c | 269 res = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)1,
382 streamVal = WEBRTC_SPL_LSHIFT_W32(streamVal, 8) | (*streamPtr++ & 0x00FF);
385 streamVal = WEBRTC_SPL_LSHIFT_W32(streamVal, 8) |
389 W_upper = WEBRTC_SPL_LSHIFT_W32(W_upper, 8);
|
| pitch_estimator.c | 44 frac=(WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(((WebRtc_UWord32)(WEBRTC_SPL_LSHIFT_W32(x, zeros))&0x7FFFFFFF), 23);
47 lg2= (WEBRTC_SPL_LSHIFT_W32((31-zeros), 8)+frac);
171 oneQ8 = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)1, 8); // 1.00 in Q8
295 old_lagQ8= WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)old_lagQ,1); //Q8
413 xq[0] = WEBRTC_SPL_LSHIFT_W32(xq[0], 8);
428 tmp32b = WEBRTC_SPL_LSHIFT_W32(tmp32a, 1);
442 tmp32a = WEBRTC_SPL_LSHIFT_W32(k, 7); // 0.5*k Q8
443 tmp32b = (WebRtc_Word32) (WEBRTC_SPL_LSHIFT_W32(tmp32a, 1)) - ratq; // Q8
485 xq[0] = WEBRTC_SPL_LSHIFT_W32(xq[0], 8);
501 tmp32b = WEBRTC_SPL_LSHIFT_W32(tmp32a, 1)
[all...] |
| filterbanks.c | 41 a = WEBRTC_SPL_LSHIFT_W32(a, 1); // Q15 -> Q16
44 FilterState[j] = WEBRTC_SPL_ADD_SAT_W32(WEBRTC_SPL_LSHIFT_W32(a,1), WEBRTC_SPL_LSHIFT_W32((WebRtc_UWord32)InOut16[n],16)); // Q15<<1 + Q0<<16 = Q16 + Q16 = Q16
104 c = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)in, 2) - a2 - b2; // In Q2.
108 state0 = WEBRTC_SPL_LSHIFT_W32(c, 2); // Write state as Q4
|
| entropy_coding.c | 44 roundVal = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)1, qDomain-1);
83 frac=(WebRtc_Word16)WEBRTC_SPL_RSHIFT_U32(WEBRTC_SPL_LSHIFT_W32(arg, zeros)&0x7FFFFFFF, 23);
84 log2=(WebRtc_Word16)(WEBRTC_SPL_LSHIFT_W32(31-zeros, 8)+frac); // log2(x) in Q8
113 exp16 = WEBRTC_SPL_LSHIFT_W32(1, axINT); //Q0
116 exp = WEBRTC_SPL_LSHIFT_W32(exp, 9); //Q17
203 sum = WEBRTC_SPL_LSHIFT_W32(CorrQ11[0], 7);
233 CurveQ16[FRAMESAMPLES/4-1 - k] = CurveQ16[k] - WEBRTC_SPL_LSHIFT_W32(diffQ16[k], shftVal);
234 CurveQ16[k] += WEBRTC_SPL_LSHIFT_W32(diffQ16[k], shftVal);
276 sum = WEBRTC_SPL_LSHIFT_W32(CorrQ11[0], 7);
305 in_sqrt = summQ16[0] + WEBRTC_SPL_LSHIFT_W32(diffQ16[0], shftVal)
[all...] |
| bandwidth_estimator.c | 262 if (sendTimeDiff <= WEBRTC_SPL_LSHIFT_W32(frameSizeSampl, 1)) {
272 if(WEBRTC_SPL_LSHIFT_W32(bweStr->countRecPkts, 10) > WEBRTC_SPL_MUL_16_16(922, numPktsExpected)) {
301 WEBRTC_SPL_LSHIFT_W32(((WebRtc_Word32)INIT_BN_EST + INIT_HDR_RATE), 1)), INIT_BN_EST + INIT_HDR_RATE);
328 WEBRTC_SPL_LSHIFT_W32(frameSizeSampl, 1);
437 if (WEBRTC_SPL_LSHIFT_W32(arrTimeDiff, 6) > (WebRtc_Word32)arrTimeProj) {
438 arrTimeNoise = WEBRTC_SPL_LSHIFT_W32(arrTimeDiff, 6) - arrTimeProj;
441 arrTimeNoise = arrTimeProj - WEBRTC_SPL_LSHIFT_W32(arrTimeDiff, 6);
450 bweStr->recJitter = WEBRTC_SPL_MUL(weight, WEBRTC_SPL_LSHIFT_W32(arrTimeNoiseAbs, 5))
463 bweStr->recJitterShortTermAbs = WEBRTC_SPL_MUL(51, WEBRTC_SPL_LSHIFT_W32(arrTimeNoiseAbs, 3)) +
469 bweStr->recJitterShortTerm = WEBRTC_SPL_MUL(205, WEBRTC_SPL_LSHIFT_W32(arrTimeNoise, 3)) * sign
[all...] |
| decode.c | 184 Vector_Word32_1[k] = (WebRtc_Word32) WEBRTC_SPL_LSHIFT_W32(WEBRTC_SPL_MUL_16_16(Vector_Word16_2[k], gainQ13), 3); // Q25
194 Vector_Word32_1[k] = WEBRTC_SPL_LSHIFT_W32(Vector_Word32_2[k], 9); // Q16 -> Q25
|
| pitch_filter.c | 66 roundVal = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)1, qDomain - 1);
144 tmpW32 = WEBRTC_SPL_LSHIFT_W32(indW32, 7);
|
| decode_plc.c | 51 lim = WEBRTC_SPL_LSHIFT_W32( (WebRtc_Word32)1, 15 + rshift )-1;
68 o = WEBRTC_SPL_ADD_SAT_W32( o, WEBRTC_SPL_LSHIFT_W32( 1, (rshift-1) ) );
100 frac=(WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(((WebRtc_UWord32)WEBRTC_SPL_LSHIFT_W32(x, zeros)&0x7FFFFFFF), 23);
531 Vector_Word32_2[i] = WEBRTC_SPL_LSHIFT_W32(
|
| /external/webrtc/src/modules/audio_processing/agc/ |
| digital_agc.c | 120 + WebRtcSpl_DivW32W16ResW16(WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)limiterLvlX, 13),
147 inLevel = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)diffGain, 14) - inLevel; // Q14
189 numFIX = WEBRTC_SPL_LSHIFT_W32(WEBRTC_SPL_MUL_16_U16(maxGain, constMaxGain), 6); // Q14
202 numFIX = WEBRTC_SPL_LSHIFT_W32(numFIX, zeros); // Q(14+zeros)
217 tmp32 -= WEBRTC_SPL_LSHIFT_W32(limiterLvl, 14); // Q14
229 tmp32 += WEBRTC_SPL_LSHIFT_W32(16, 14); // in Q14 (Make sure final output is in Q16)
239 tmp32no2 = WEBRTC_SPL_LSHIFT_W32(1, 14) - fracPart;
242 tmp32no2 = WEBRTC_SPL_LSHIFT_W32(1, 14) - tmp32no2;
250 gainTable[i] = WEBRTC_SPL_LSHIFT_W32(1, intPart)
465 tmp32 = (WEBRTC_SPL_LSHIFT_W32(cur_level, zeros) & 0x7FFFFFFF)
[all...] |
| analog_agc.c | 458 micLevelTmp = WEBRTC_SPL_LSHIFT_W32(micLevelIn, stt->scale);
770 inMicLevelTmp = WEBRTC_SPL_LSHIFT_W32(inMicLevel, stt->scale);
[all...] |
| /external/webrtc/src/common_audio/vad/ |
| vad_filterbank.c | 87 int32_t state32 = WEBRTC_SPL_LSHIFT_W32((int32_t) (*filter_state), 16); // Q31
93 in32 = WEBRTC_SPL_LSHIFT_W32(((int32_t) (*in_vector)), 14);
95 state32 = WEBRTC_SPL_LSHIFT_W32(state32, 1);
|
| /external/webrtc/src/modules/audio_processing/ |
| high_pass_filter_impl.cc | 87 WEBRTC_SPL_LSHIFT_W32(static_cast<WebRtc_Word32>(y[0]), 13)) << 2);
|
| /external/webrtc/src/modules/audio_processing/aecm/ |
| aecm_core.c | 350 aecm->channelAdapt32[i] = WEBRTC_SPL_LSHIFT_W32(
411 j = WEBRTC_SPL_LSHIFT_W32(i, 1);
434 j = WEBRTC_SPL_LSHIFT_W32(i, 1);
537 aecm->channelAdapt32[i] = WEBRTC_SPL_LSHIFT_W32(
539 aecm->channelAdapt32[i + 1] = WEBRTC_SPL_LSHIFT_W32(
541 aecm->channelAdapt32[i + 2] = WEBRTC_SPL_LSHIFT_W32(
543 aecm->channelAdapt32[i + 3] = WEBRTC_SPL_LSHIFT_W32(
546 aecm->channelAdapt32[i] = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)aecm->channelStored[i], 16);
[all...] |
| aecm_core_neon.c | 281 // aecm->channelAdapt32[i] = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)
293 aecm->channelAdapt32[i] = WEBRTC_SPL_LSHIFT_W32(
|
