/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/ilbc/ |
H A D | decoder_interpolate_lsf.h | 29 int16_t *syntdenum, /* (o) synthesis filter coefficients */ 30 int16_t *weightdenum, /* (o) weighting denumerator 32 int16_t *lsfdeq, /* (i) dequantized lsf coefficients */ 33 int16_t length, /* (i) length of lsf coefficient vector */
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H A D | lpc_encode.h | 29 int16_t *syntdenum, /* (i/o) synthesis filter coefficients 31 int16_t *weightdenum, /* (i/o) weighting denumerator coefficients 33 int16_t *lsf_index, /* (o) lsf quantization index */ 34 int16_t *data, /* (i) Speech to do LPC analysis on */
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H A D | my_corr.h | 30 int16_t *seq1, /* (i) first sequence */ 31 int16_t dim1, /* (i) dimension first seq1 */ 32 const int16_t *seq2, /* (i) second sequence */ 33 int16_t dim2 /* (i) dimension seq2 */
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H A D | nearest_neighbor.h | 31 int16_t *index, /* (o) index of array element closest to value */ 32 int16_t *array, /* (i) data array (Q2) */ 33 int16_t value, /* (i) value (Q2) */ 34 int16_t arlength /* (i) dimension of data array (==8) */
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H A D | simple_lsf_quant.h | 29 int16_t *lsfdeq, /* (o) dequantized lsf coefficients 31 int16_t *index, /* (o) quantization index */ 32 int16_t *lsf, /* (i) the lsf coefficient vector to be 34 int16_t lpc_n /* (i) number of lsf sets to quantize */
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H A D | smooth_out_data.h | 29 int16_t *odata, 30 int16_t *psseq, 31 int16_t *surround, 32 int16_t C);
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H A D | cb_search.h | 25 int16_t *index, /* (o) Codebook indices */ 26 int16_t *gain_index, /* (o) Gain quantization indices */ 27 int16_t *intarget, /* (i) Target vector for encoding */ 28 int16_t *decResidual,/* (i) Decoded residual for codebook construction */ 29 int16_t lMem, /* (i) Length of buffer */ 30 int16_t lTarget, /* (i) Length of vector */ 31 int16_t *weightDenum,/* (i) weighting filter coefficients in Q12 */ 32 int16_t block /* (i) the subblock number */
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H A D | frame_classify.h | 22 int16_t WebRtcIlbcfix_FrameClassify( 26 int16_t *residualFIX /* (i) lpc residual signal */
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H A D | init_encode.h | 28 int16_t WebRtcIlbcfix_InitEncode( /* (o) Number of bytes encoded */ 30 int16_t mode /* (i) frame size mode */
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H A D | lsf_to_poly.h | 29 int16_t *a, /* (o) predictor coefficients (order = 10) in Q12 */ 30 int16_t *lsf /* (i) line spectral frequencies in Q13 */
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H A D | poly_to_lsf.h | 29 int16_t *lsf, /* (o) lsf coefficients (Q13) */ 30 int16_t *a /* (i) A coefficients (Q12) */
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H A D | comp_corr.h | 32 int16_t *buffer, /* (i) signal buffer */ 33 int16_t lag, /* (i) pitch lag */ 34 int16_t bLen, /* (i) length of buffer */ 35 int16_t sRange, /* (i) correlation search length */ 36 int16_t scale /* (i) number of rightshifts to use */
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H A D | simple_lsf_quant.c | 28 int16_t *lsfdeq, /* (o) dequantized lsf coefficients 30 int16_t *index, /* (o) quantization index */ 31 int16_t *lsf, /* (i) the lsf coefficient vector to be 33 int16_t lpc_n /* (i) number of lsf sets to quantize */ 38 (int16_t*)WebRtcIlbcfix_kLsfCb, (int16_t*)WebRtcIlbcfix_kLsfDimCb, (int16_t*)WebRtcIlbcfix_kLsfSizeCb); 43 lsf + LPC_FILTERORDER, (int16_t*)WebRtcIlbcfix_kLsfCb, 44 (int16_t*)WebRtcIlbcfix_kLsfDimCb, (int16_t*)WebRtcIlbcfix_kLsfSizeC [all...] |
H A D | cb_update_best_index.h | 26 int16_t CritNewSh, /* (i) Shift value of above Criteria */ 27 int16_t IndexNew, /* (i) Index of new Criteria */ 29 int16_t invEnergyNew, /* (i) Inversed energy new index */ 30 int16_t energyShiftNew, /* (i) Energy shifts of new index */ 32 int16_t *shTotMax, /* (i/o) Shifts of maximum criteria */ 33 int16_t *bestIndex, /* (i/o) Index that corresponds to 35 int16_t *bestGain); /* (i/o) Gain in Q14 that corresponds
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H A D | gain_dequant.c | 27 int16_t WebRtcIlbcfix_GainDequant( 29 int16_t index, /* (i) quantization index */ 30 int16_t maxIn, /* (i) maximum of unquantized gain (Q14) */ 31 int16_t stage /* (i) The stage of the search */ 33 int16_t scale; 34 const int16_t *gain; 44 return((int16_t)((WEBRTC_SPL_MUL_16_16(scale, gain[index])+8192)>>14));
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H A D | interpolate.c | 27 int16_t *out, /* (o) output vector */ 28 int16_t *in1, /* (i) first input vector */ 29 int16_t *in2, /* (i) second input vector */ 30 int16_t coef, /* (i) weight coefficient in Q14 */ 31 int16_t length) /* (i) number of sample is vectors */ 34 int16_t invcoef; 42 out[i] = (int16_t) WEBRTC_SPL_RSHIFT_W32(
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/external/webrtc/src/common_audio/vad/ |
H A D | vad_gmm.h | 34 int32_t WebRtcVad_GaussianProbability(int16_t input, 35 int16_t mean, 36 int16_t std, 37 int16_t* delta);
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/external/chromium_org/third_party/webrtc/common_audio/signal_processing/ |
H A D | ilbc_specific_functions.c | 24 void WebRtcSpl_ReverseOrderMultArrayElements(int16_t *out, const int16_t *in, 25 const int16_t *win, 26 int16_t vector_length, 27 int16_t right_shifts) 30 int16_t *outptr = out; 31 const int16_t *inptr = in; 32 const int16_t *winptr = win; 35 (*outptr++) = (int16_t)WEBRTC_SPL_MUL_16_16_RSFT(*inptr++, 40 void WebRtcSpl_ElementwiseVectorMult(int16_t *ou [all...] |
/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/ |
H A D | filterbank_tables.h | 32 extern const int16_t WebRtcIsacfix_kHpStCoeffInQ30[8]; 36 extern const int16_t WebRtcIsacfix_kHPStCoeffOut1Q30[8]; 40 extern const int16_t WebRtcIsacfix_kHPStCoeffOut2Q30[8]; 43 extern const int16_t WebRtcIsacfix_kUpperApFactorsQ15[2]; 46 extern const int16_t WebRtcIsacfix_kLowerApFactorsQ15[2];
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H A D | pitch_gain_tables.h | 28 extern const int16_t WebRtcIsacfix_kLowerlimiGain[3]; 29 extern const int16_t WebRtcIsacfix_kUpperlimitGain[3]; 33 extern const int16_t WebRtcIsacfix_kPitchGain1[144]; 34 extern const int16_t WebRtcIsacfix_kPitchGain2[144]; 35 extern const int16_t WebRtcIsacfix_kPitchGain3[144]; 36 extern const int16_t WebRtcIsacfix_kPitchGain4[144]; 42 extern const int16_t WebRtcIsacfix_kTransform[4][4];
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/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/main/source/ |
H A D | encode_lpc_swb.h | 42 int16_t WebRtcIsac_RemoveLarMean( 44 int16_t bandwidth); 62 int16_t WebRtcIsac_DecorrelateIntraVec( 65 int16_t bandwidth); 85 int16_t WebRtcIsac_DecorrelateInterVec( 88 int16_t bandwidth); 108 int16_t bandwidth); 124 int16_t WebRtcIsac_CorrelateIntraVec( 127 int16_t bandwidth); 143 int16_t WebRtcIsac_CorrelateInterVe [all...] |
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/ |
H A D | filterbank_tables.h | 32 extern const int16_t WebRtcIsacfix_kHpStCoeffInQ30[8]; 36 extern const int16_t WebRtcIsacfix_kHPStCoeffOut1Q30[8]; 40 extern const int16_t WebRtcIsacfix_kHPStCoeffOut2Q30[8]; 43 extern const int16_t WebRtcIsacfix_kUpperApFactorsQ15[2]; 46 extern const int16_t WebRtcIsacfix_kLowerApFactorsQ15[2];
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/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/interface/ |
H A D | isacfix.h | 37 int16_t WebRtcIsacfix_AssignSize(int *sizeinbytes); 54 int16_t WebRtcIsacfix_Assign(ISACFIX_MainStruct **inst, 70 int16_t WebRtcIsacfix_Create(ISACFIX_MainStruct **ISAC_main_inst); 85 int16_t WebRtcIsacfix_Free(ISACFIX_MainStruct *ISAC_main_inst); 106 int16_t WebRtcIsacfix_EncoderInit(ISACFIX_MainStruct *ISAC_main_inst, 107 int16_t CodingMode); 131 int16_t WebRtcIsacfix_Encode(ISACFIX_MainStruct *ISAC_main_inst, 132 const int16_t *speechIn, 163 int16_t WebRtcIsacfix_EncodeNb(ISACFIX_MainStruct *ISAC_main_inst, 164 const int16_t *speechI [all...] |
/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/main/interface/ |
H A D | isac.h | 42 int16_t WebRtcIsac_AssignSize( 61 int16_t WebRtcIsac_Assign( 79 int16_t WebRtcIsac_Create( 95 int16_t WebRtcIsac_Free( 118 int16_t WebRtcIsac_EncoderInit( 120 int16_t CodingMode); 147 int16_t WebRtcIsac_Encode( 149 const int16_t* speechIn, 166 int16_t WebRtcIsac_DecoderInit( 188 int16_t WebRtcIsac_UpdateBwEstimat [all...] |
/external/chromium_org/third_party/webrtc/common_audio/vad/ |
H A D | vad_filterbank.h | 41 int16_t WebRtcVad_CalculateFeatures(VadInstT* self, const int16_t* data_in, 42 int data_length, int16_t* features);
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