| /external/webrtc/src/common_audio/signal_processing/ |
| spl_sqrt.c | 38 B = WEBRTC_SPL_RSHIFT_W32(B, 1); // B = in/2
40 x_half = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(B, 16);// x_half = x/2 = (in-1)/2
48 A = WEBRTC_SPL_RSHIFT_W32(A, 16);
50 t16 = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(A, 16);
54 t16 = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(A, 16);
56 t16 = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(A, 16);
60 t16 = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(x2, 16);
155 x_norm = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(A, 16); // x_norm = AH
167 t16 = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(A, 16); // t16 = AH
173 A = WEBRTC_SPL_RSHIFT_W32(A, 15); // A = A>>1
[all...] |
| complex_fft.c | 198 tr32 = WEBRTC_SPL_RSHIFT_W32((WEBRTC_SPL_MUL_16_16(wr, frfi[2 * j])
201 ti32 = WEBRTC_SPL_RSHIFT_W32((WEBRTC_SPL_MUL_16_16(wr, frfi[2 * j + 1])
206 frfi[2 * j] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(qr32 - tr32, 1);
207 frfi[2 * j + 1] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(qi32 - ti32, 1);
208 frfi[2 * i] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(qr32 + tr32, 1);
209 frfi[2 * i + 1] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(qi32 + ti32, 1);
263 tr32 = WEBRTC_SPL_RSHIFT_W32(tr32, 15 - CFFTSFT);
264 ti32 = WEBRTC_SPL_RSHIFT_W32(ti32, 15 - CFFTSFT);
269 frfi[2 * j] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(
271 frfi[2 * j + 1] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(
[all...] |
| levinson_durbin.c | 48 R_hi[i] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(temp1W32, 16);
49 R_low[i] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((temp1W32
66 K_hi = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(temp1W32, 16);
67 K_low = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((temp1W32
73 temp1W32 = WEBRTC_SPL_RSHIFT_W32(temp1W32, 4); // A[1] in Q27
76 A_hi[1] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(temp1W32, 16);
77 A_low[1] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((temp1W32
89 tmp_hi = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(temp1W32, 16);
90 tmp_low = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((temp1W32
102 Alpha_hi = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(temp1W32, 16)
[all...] |
| division_operations.c | 117 tmp_hi = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(tmpW32, 16);
118 tmp_low = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((tmpW32
126 tmp_hi = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(tmpW32, 16);
127 tmp_low = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((tmpW32
131 num_hi = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(num, 16);
132 num_low = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((num
|
| lpc_to_refl_coef.c | 35 tmp_inv_denom16 = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(tmp_inv_denom32, 15);
50 a16[k] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(tmp32[k], 1); //Q13>>1 => Q12
|
| downsample_fast.c | 51 o = WEBRTC_SPL_RSHIFT_W32(o, 12);
|
| splitting_filter.c | 149 tmp = WEBRTC_SPL_RSHIFT_W32(tmp, 11);
153 tmp = WEBRTC_SPL_RSHIFT_W32(tmp, 11);
191 tmp = WEBRTC_SPL_RSHIFT_W32(filter2[i] + 512, 10);
194 tmp = WEBRTC_SPL_RSHIFT_W32(filter1[i] + 512, 10);
|
| signal_processing_unittest.cc | 96 EXPECT_EQ(8191, WEBRTC_SPL_RSHIFT_W32(a, 1));
|
| /external/webrtc/src/modules/audio_processing/agc/ |
| digital_agc.c | 208 numFIX -= WEBRTC_SPL_RSHIFT_W32(tmp32no1, 1);
211 numFIX += WEBRTC_SPL_RSHIFT_W32(tmp32no1, 1);
223 tmp32 = WEBRTC_SPL_RSHIFT_W32(tmp32, 13); // in Q14
227 tmp32 = WEBRTC_SPL_RSHIFT_W32(tmp32, 14); // in Q14
234 intPart = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(tmp32, 14);
236 if (WEBRTC_SPL_RSHIFT_W32(fracPart, 13))
241 tmp32no2 = WEBRTC_SPL_RSHIFT_W32(tmp32no2, 13);
247 tmp32no2 = WEBRTC_SPL_RSHIFT_W32(tmp32no2, 13);
362 logratio = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(tmp32 - stt->vadFarend.logRatio, 2);
383 decay = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(tmp32, 10)
[all...] |
| analog_agc.c | 232 sample = WEBRTC_SPL_RSHIFT_W32(tmp32, 12);
248 sample = WEBRTC_SPL_RSHIFT_W32(tmp32, 12);
485 tmpFlt = WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL_16_U16(in_near[ii], gain), 10);
514 tmpFlt = WEBRTC_SPL_RSHIFT_W32(tmpFlt, 10);
529 *micLevelOut = WEBRTC_SPL_RSHIFT_W32(stt->micGainIdx, stt->scale);
597 tmpW16 = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(env[i], 20);
648 midVal = WEBRTC_SPL_RSHIFT_W32(stt->maxAnalog + stt->minLevel + 1, 1);
653 *inMicLevel = WEBRTC_SPL_RSHIFT_W32(tmp32, 10);
703 stt->vadThreshold = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(tmp32, 5);
790 tmp32 = WEBRTC_SPL_RSHIFT_W32((stt->maxLevel - stt->minLevel) * (WebRtc_Word32)51, 9)
[all...] |
| /external/webrtc/src/common_audio/vad/ |
| vad_core.c | 407 h0 = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(h0test, 12); // Q15
417 h1 = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(h1test, 12); // Q15
500 tmp16_1 = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(nmid, 6); // Q8
578 tmp32_2 = WEBRTC_SPL_RSHIFT_W32(tmp32_1, 4); // Q20
605 tmp32_1 = WEBRTC_SPL_RSHIFT_W32(tmp32_2, 14);
636 diff = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(smid, 9);
637 tmp16 = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(nmid, 9);
674 tmp16_2 = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(smid, 7);
683 tmp16_2 = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(nmid, 7);
|
| vad_filterbank.c | 68 filter_state[2] = (int16_t) WEBRTC_SPL_RSHIFT_W32 (tmp32, 14);
91 tmp16 = (int16_t) WEBRTC_SPL_RSHIFT_W32(tmp32, 16);
99 *filter_state = (int16_t) WEBRTC_SPL_RSHIFT_W32(state32, 16);
|
| /external/webrtc/src/modules/audio_processing/ns/ |
| nsx_core.c | 458 tmp16 = (WebRtc_Word16) WEBRTC_SPL_RSHIFT_W32(tmp32no2, 21);
462 tmp32no1 = WEBRTC_SPL_RSHIFT_W32(tmp32no1, -tmp16);
[all...] |
| nsx_core_neon.c | 51 // tmp16 = (int16_t) WEBRTC_SPL_RSHIFT_W32(tmp32no2, 21);
62 // tmp32no1 = WEBRTC_SPL_RSHIFT_W32(tmp32no1, -tmp16);
83 tmp16 = (int16_t) WEBRTC_SPL_RSHIFT_W32(tmp32no2, 21);
87 tmp32no1 = WEBRTC_SPL_RSHIFT_W32(tmp32no1, -tmp16);
|
| /external/webrtc/src/modules/audio_processing/ |
| high_pass_filter_impl.cc | 98 data[i] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(tmp_int32, 12);
|
| /external/webrtc/src/modules/audio_processing/aecm/ |
| aecm_core.c | [all...] |
| /external/webrtc/src/common_audio/signal_processing/include/ |
| signal_processing_library.h | 150 #define WEBRTC_SPL_RSHIFT_W32(x, c) ((x) >> (c))
[all...] |
