/external/webrtc/webrtc/common_audio/signal_processing/ |
H A D | complex_bit_reverse_mips.c | 14 static int16_t coefTable_7[] = { 31 static int16_t coefTable_8[] = { 64 void WebRtcSpl_ComplexBitReverse(int16_t frfi[], int stages) { 66 int16_t tr, ti; 72 int16_t* pcoeftable_8 = coefTable_8; 124 int16_t* pcoeftable_7 = coefTable_7;
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H A D | lpc_to_refl_coef.c | 22 void WebRtcSpl_LpcToReflCoef(int16_t* a16, int use_order, int16_t* k16) 27 int16_t tmp_inv_denom16; 35 tmp_inv_denom16 = (int16_t)(tmp_inv_denom32 >> 15); 49 a16[k] = (int16_t)(tmp32[k] >> 1); // Q13>>1 => Q12 53 k16[m - 1] = (int16_t)WEBRTC_SPL_LSHIFT_W32(tmp32[m], 2); //Q13<<2 => Q15
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H A D | refl_coef_to_lpc.c | 20 void WebRtcSpl_ReflCoefToLpc(const int16_t *k, int use_order, int16_t *a) 22 int16_t any[WEBRTC_SPL_MAX_LPC_ORDER + 1]; 23 int16_t *aptr, *aptr2, *anyptr; 24 const int16_t *kptr; 44 *anyptr = *aptr + (int16_t)((*aptr2 * *kptr) >> 15);
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H A D | filter_ar_fast_q12.c | 16 void WebRtcSpl_FilterARFastQ12(const int16_t* data_in, 17 int16_t* data_out, 18 const int16_t* __restrict coefficients, 40 data_out[i] = (int16_t)((output + 2048) >> 12);
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/external/webrtc/webrtc/modules/audio_coding/codecs/cng/ |
H A D | cng_helpfuns.c | 18 void WebRtcCng_K2a16(int16_t* k, int useOrder, int16_t* a) { 19 int16_t any[WEBRTC_SPL_MAX_LPC_ORDER + 1]; 20 int16_t *aptr, *aptr2, *anyptr; 21 const int16_t *kptr; 39 (int16_t)((((int32_t)(*aptr2--) * (int32_t) * kptr) + 16384) >> 15);
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H A D | webrtc_cng.c | 23 int16_t dec_target_reflCoefs[WEBRTC_CNG_MAX_LPC_ORDER + 1]; 24 int16_t dec_used_reflCoefs[WEBRTC_CNG_MAX_LPC_ORDER + 1]; 25 int16_t dec_filtstate[WEBRTC_CNG_MAX_LPC_ORDER + 1]; 26 int16_t dec_filtstateLow[WEBRTC_CNG_MAX_LPC_ORDER + 1]; 27 int16_t dec_Efiltstate[WEBRTC_CNG_MAX_LPC_ORDER + 1]; 28 int16_t dec_EfiltstateLow[WEBRTC_CNG_MAX_LPC_ORDER + 1]; 29 int16_t dec_order; 30 int16_t dec_target_scale_factor; /* Q29 */ 31 int16_t dec_used_scale_factor; /* Q29 */ 32 int16_t target_scale_facto [all...] |
/external/webrtc/webrtc/modules/audio_coding/codecs/ilbc/ |
H A D | abs_quant.c | 35 int16_t *in, /* (i) vector to encode */ 36 int16_t *weightDenum /* (i) denominator of synthesis filter */ 38 int16_t *syntOut; 42 int16_t syntOutBuf[LPC_FILTERORDER+STATE_SHORT_LEN_30MS]; 43 int16_t in_weightedVec[STATE_SHORT_LEN_30MS+LPC_FILTERORDER]; 44 int16_t *in_weighted = &in_weightedVec[LPC_FILTERORDER];
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H A D | lsf_to_poly.c | 25 int16_t *a, /* (o) predictor coefficients (order = 10) in Q12 */ 26 int16_t *lsf /* (i) line spectral frequencies in Q13 */ 31 int16_t *a1ptr, *a2ptr; 33 int16_t lsp[10]; 74 *a1ptr = (int16_t)((tmpW32 + 4096) >> 13); 77 *a2ptr = (int16_t)((tmpW32 + 4096) >> 13);
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H A D | comp_corr.c | 29 int16_t *buffer, /* (i) signal buffer */ 33 int16_t scale /* (i) number of rightshifts to use */ 35 int16_t *w16ptr;
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H A D | energy_inverse.c | 24 int16_t *energy, /* (i/o) Energy and inverse 30 int16_t *energyPtr; 43 (*energyPtr) = (int16_t)WebRtcSpl_DivW32W16(Nom, (*energyPtr));
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H A D | enhancer.c | 30 int16_t *odata, /* (o) smoothed block, dimension blockl */ 31 int16_t *idata, /* (i) data buffer used for enhancing */ 39 int16_t surround[ENH_BLOCKL];
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H A D | filtered_cb_vecs.c | 29 int16_t *cbvectors, /* (o) Codebook vector for the higher section */ 30 int16_t *CBmem, /* (i) Codebook memory that is filtered to create a 45 (int16_t*)WebRtcIlbcfix_kCbFiltersRev, CB_FILTERLEN, samples);
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H A D | my_corr.c | 27 const int16_t* seq1, /* (i) first sequence */ 29 const int16_t* seq2, /* (i) second sequence */ 32 int16_t max;
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H A D | cb_mem_energy.c | 31 int16_t *CB, /* (i) The CB memory (1:st section) */ 32 int16_t *filteredCB, /* (i) The filtered CB memory (2:nd section) */ 35 int16_t *energyW16, /* (o) Energy in the CB vectors */ 36 int16_t *energyShifts, /* (o) Shift value of the energy */ 40 int16_t *ppi, *ppo, *pp; 55 energyShifts[0] = (int16_t)WebRtcSpl_NormW32(energy); 57 energyW16[0] = (int16_t)(tmp32 >> 16); 71 energyShifts[base_size] = (int16_t)WebRtcSpl_NormW32(energy); 73 energyW16[base_size] = (int16_t)(tmp32 >> 16);
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H A D | create_augmented_vec.c | 29 int16_t *buffer, /* (i) Pointer to the end of the codebook memory that 31 int16_t *cbVec /* (o) The construced codebook vector */ 34 int16_t *ppo, *ppi; 35 int16_t cbVecTmp[4];
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H A D | smooth.c | 28 int16_t *odata, /* (o) smoothed output */ 29 int16_t *current, /* (i) the un enhanced residual for 31 int16_t *surround /* (i) The approximation from the 34 int16_t maxtot, scale, scale1, scale2; 35 int16_t A, B, C, denomW16; 40 int16_t w11prim; 41 int16_t bitsw00, bitsw10, bitsw11; 43 int16_t max1, max2; 54 scale = (int16_t)(2 * scale) - 26; 80 w11prim = (int16_t) WEBRTC_SPL_SHIFT_W3 [all...] |
/external/webrtc/webrtc/modules/audio_coding/codecs/isac/main/source/ |
H A D | pitch_lag_tables.c | 51 const int16_t WebRtcIsac_kQIndexLowerLimitLagLo[4] = { 54 const int16_t WebRtcIsac_kQIndexUpperLimitLagLo[4] = { 125 const int16_t WebRtcIsac_kQIndexLowerLimitLagMid[4] = { 128 const int16_t WebRtcIsac_kQIndexUpperLimitLagMid[4] = { 233 const int16_t WebRtcIsac_kQindexLowerLimitLagHi[4] = { 236 const int16_t WebRtcIsac_kQindexUpperLimitLagHi[4] = {
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H A D | pitch_lag_tables.h | 39 extern const int16_t WebRtcIsac_kQIndexLowerLimitLagLo[4]; 40 extern const int16_t WebRtcIsac_kQIndexUpperLimitLagLo[4]; 67 extern const int16_t WebRtcIsac_kQIndexLowerLimitLagMid[4]; 68 extern const int16_t WebRtcIsac_kQIndexUpperLimitLagMid[4]; 95 extern const int16_t WebRtcIsac_kQindexLowerLimitLagHi[4]; 96 extern const int16_t WebRtcIsac_kQindexUpperLimitLagHi[4];
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/external/webrtc/webrtc/modules/audio_coding/neteq/ |
H A D | random_vector.cc | 15 const int16_t RandomVector::kRandomTable[RandomVector::kRandomTableSize] = { 45 void RandomVector::Generate(size_t length, int16_t* output) { 53 void RandomVector::IncreaseSeedIncrement(int16_t increase_by) {
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/external/libexif/contrib/watcom/ |
H A D | _stdint.h | 9 typedef signed short int16_t; typedef
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/external/libvpx/libvpx/vpx_dsp/mips/ |
H A D | convolve_common_dspr2.h | 27 const int16_t *filter_x, int x_step_q4, 28 const int16_t *filter_y, int y_step_q4, 33 const int16_t *filter_x, int x_step_q4, 34 const int16_t *filter_y, int y_step_q4, 39 const int16_t *filter_x, int x_step_q4, 40 const int16_t *filter_y, int y_step_q4, 45 const int16_t *filter, 50 const int16_t *filter_x, int x_step_q4, 51 const int16_t *filter_y, int y_step_q4,
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/external/libvpx/libvpx/vpx_dsp/ |
H A D | vpx_filter.h | 28 typedef int16_t InterpKernel[SUBPEL_TAPS];
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/external/webrtc/webrtc/modules/audio_processing/agc/legacy/ |
H A D | gain_control.h | 42 int16_t targetLevelDbfs; // default 3 (-3 dBOv) 43 int16_t compressionGaindB; // default 9 dB 82 const int16_t* inFar, 106 int16_t* const* inMic, 134 int16_t* const* inMic, 175 const int16_t* const* inNear, 178 int16_t* const* out, 181 int16_t echo, 249 int16_t agcMode,
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/external/webrtc/webrtc/modules/utility/include/ |
H A D | audio_frame_operations.h | 29 static void MonoToStereo(const int16_t* src_audio, size_t samples_per_channel, 30 int16_t* dst_audio); 38 static void StereoToMono(const int16_t* src_audio, size_t samples_per_channel, 39 int16_t* dst_audio);
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/external/webrtc/webrtc/common_audio/signal_processing/include/ |
H A D | spl_inl_mips.h | 41 static __inline int32_t WEBRTC_SPL_MUL_16_32_RSFT16(int16_t a, 70 static __inline int16_t WebRtcSpl_SatW32ToW16(int32_t value32) { 77 int16_t out16 = (int16_t)value32; 81 static __inline int16_t WebRtcSpl_AddSatW16(int16_t a, int16_t b) { 89 return (int16_t)value32; 104 static __inline int16_t WebRtcSpl_SubSatW16(int16_t var [all...] |