/external/webrtc/src/common_audio/vad/ |
H A D | vad_filterbank.h | 38 void WebRtcVad_HpOutput(int16_t* in_vector, 40 int16_t* filter_state, 41 int16_t* out_vector); 62 void WebRtcVad_Allpass(int16_t* in_vector, 63 int16_t filter_coefficients, 65 int16_t* filter_state, 66 int16_t* outw16); 87 void WebRtcVad_SplitFilter(int16_t* in_vector, 89 int16_t* upper_state, 90 int16_t* lower_stat [all...] |
/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/ilbc/interface/ |
H A D | ilbc.h | 63 int16_t WebRtcIlbcfix_EncoderAssign(iLBC_encinst_t **iLBC_encinst, 64 int16_t *ILBCENC_inst_Addr, 65 int16_t *size); 66 int16_t WebRtcIlbcfix_DecoderAssign(iLBC_decinst_t **iLBC_decinst, 67 int16_t *ILBCDEC_inst_Addr, 68 int16_t *size); 83 int16_t WebRtcIlbcfix_EncoderCreate(iLBC_encinst_t **iLBC_encinst); 84 int16_t WebRtcIlbcfix_DecoderCreate(iLBC_decinst_t **iLBC_decinst); 98 int16_t WebRtcIlbcfix_EncoderFree(iLBC_encinst_t *iLBC_encinst); 99 int16_t WebRtcIlbcfix_DecoderFre [all...] |
/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/ |
H A D | pitch_estimator.h | 23 void WebRtcIsacfix_PitchAnalysis(const int16_t *in, /* PITCH_FRAME_LEN samples */ 24 int16_t *outQ0, /* PITCH_FRAME_LEN+QLOOKAHEAD samples */ 26 int16_t *lagsQ7, 27 int16_t *PitchGains_Q12); 29 void WebRtcIsacfix_InitialPitch(const int16_t *in, 31 int16_t *qlags); 33 void WebRtcIsacfix_PitchFilter(int16_t *indatFix, 34 int16_t *outdatQQ, 36 int16_t *lagsQ7, 37 int16_t *gainsQ1 [all...] |
/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/ilbc/ |
H A D | augmented_cb_corr.h | 29 int16_t *target, /* (i) Target vector */ 30 int16_t *buffer, /* (i) Memory buffer */ 31 int16_t *interpSamples, /* (i) buffer with 36 int16_t low, /* (i) Lag to start from (typically 38 int16_t high, /* (i) Lag to end at (typically 39 */ 39 int16_t scale); /* (i) Scale factor to use for
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H A D | cb_construct.h | 29 int16_t *decvector, /* (o) Decoded vector */ 30 int16_t *index, /* (i) Codebook indices */ 31 int16_t *gain_index, /* (i) Gain quantization indices */ 32 int16_t *mem, /* (i) Buffer for codevector construction */ 33 int16_t lMem, /* (i) Length of buffer */ 34 int16_t veclen /* (i) Length of vector */
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H A D | cb_mem_energy_augmentation.h | 23 int16_t *interpSamples, /* (i) The interpolated samples */ 24 int16_t *CBmem, /* (i) The CB memory */ 25 int16_t scale, /* (i) The scaling of all energy values */ 26 int16_t base_size, /* (i) Index to where the energy values should be stored */ 27 int16_t *energyW16, /* (o) Energy in the CB vectors */ 28 int16_t *energyShifts /* (o) Shift value of the energy */
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H A D | do_plc.h | 30 int16_t *PLCresidual, /* (o) concealed residual */ 31 int16_t *PLClpc, /* (o) concealed LP parameters */ 32 int16_t PLI, /* (i) packet loss indicator 34 int16_t *decresidual, /* (i) decoded residual */ 35 int16_t *lpc, /* (i) decoded LPC (only used for no PL) */ 36 int16_t inlag, /* (i) pitch lag */
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H A D | split_vq.h | 29 int16_t *qX, /* (o) the quantized vector in Q13 */ 30 int16_t *index, /* (o) a vector of indexes for all vector 32 int16_t *X, /* (i) the vector to quantize */ 33 int16_t *CB, /* (i) the quantizer codebook in Q13 */ 34 int16_t *dim, /* (i) the dimension of X and qX */ 35 int16_t *cbsize /* (i) the number of vectors in the codebook */
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H A D | xcorr_coef.h | 30 int16_t *target, /* (i) first array */ 31 int16_t *regressor, /* (i) second array */ 32 int16_t subl, /* (i) dimension arrays */ 33 int16_t searchLen, /* (i) the search lenght */ 34 int16_t offset, /* (i) samples offset between arrays */ 35 int16_t step /* (i) +1 or -1 */
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H A D | constants.c | 24 const int16_t WebRtcIlbcfix_kHpInCoefs[5] = {3798, -7596, 3798, 7807, -3733}; 25 const int16_t WebRtcIlbcfix_kHpOutCoefs[5] = {3849, -7699, 3849, 7918, -3833}; 30 const int16_t WebRtcIlbcfix_kStartSequenceEnrgWin[NSUB_MAX-1]= { 35 const int16_t WebRtcIlbcfix_kLpFiltCoefs[FILTERORDER_DS_PLUS1]= { 42 const int16_t WebRtcIlbcfix_kLpcWin[BLOCKL_MAX] = { 66 const int16_t WebRtcIlbcfix_kLpcAsymWin[BLOCKL_MAX] = { 98 const int16_t WebRtcIlbcfix_kLpcChirpSyntDenum[LPC_FILTERORDER + 1] = { 106 const int16_t WebRtcIlbcfix_kLpcChirpWeightDenum[LPC_FILTERORDER + 1] = { 111 const int16_t WebRtcIlbcfix_kLsfCb[64 * 3 + 128 * 3 + 128 * 4] = { 434 const int16_t WebRtcIlbcfix_kLsfDimC [all...] |
H A D | constants.h | 27 extern const int16_t WebRtcIlbcfix_kHpInCoefs[]; 28 extern const int16_t WebRtcIlbcfix_kHpOutCoefs[]; 31 extern const int16_t WebRtcIlbcfix_kStartSequenceEnrgWin[]; 34 extern const int16_t WebRtcIlbcfix_kLpFiltCoefs[]; 38 extern const int16_t WebRtcIlbcfix_kLpcWin[]; 39 extern const int16_t WebRtcIlbcfix_kLpcAsymWin[]; 41 extern const int16_t WebRtcIlbcfix_kLpcChirpSyntDenum[]; 42 extern const int16_t WebRtcIlbcfix_kLpcChirpWeightDenum[]; 43 extern const int16_t WebRtcIlbcfix_kLsfDimCb[]; 44 extern const int16_t WebRtcIlbcfix_kLsfSizeC [all...] |
H A D | create_augmented_vec.h | 30 int16_t index, /* (i) Index for the augmented vector to be created */ 31 int16_t *buffer, /* (i) Pointer to the end of the codebook memory that 33 int16_t *cbVec /* (o) The construced codebook vector */
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H A D | filtered_cb_vecs.h | 31 int16_t *cbvectors, /* (o) Codebook vector for the higher section */ 32 int16_t *CBmem, /* (i) Codebook memory that is filtered to create a 35 int16_t samples /* (i) Number of samples to filter */
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H A D | interpolate_samples.h | 29 int16_t *interpSamples, /* (o) The interpolated samples */ 30 int16_t *CBmem, /* (i) The CB memory */ 31 int16_t lMem /* (i) Length of the CB memory */
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H A D | lsf_to_lsp.h | 29 int16_t *lsf, /* (i) lsf in Q13 values between 0 and pi */ 30 int16_t *lsp, /* (o) lsp in Q15 values between -1 and 1 */ 31 int16_t m /* (i) number of coefficients */
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H A D | lsp_to_lsf.h | 29 int16_t *lsp, /* (i) lsp vector -1...+1 in Q15 */ 30 int16_t *lsf, /* (o) Lsf vector 0...Pi in Q13 32 int16_t m /* (i) Number of coefficients */
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H A D | poly_to_lsp.h | 30 int16_t *a, /* (o) A coefficients in Q12 */ 31 int16_t *lsp, /* (i) LSP coefficients in Q15 */ 32 int16_t *old_lsp /* (i) old LSP coefficients that are used if the new
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H A D | simple_lsf_dequant.h | 29 int16_t *lsfdeq, /* (o) dequantized lsf coefficients */ 30 int16_t *index, /* (i) quantization index */ 31 int16_t lpc_n /* (i) number of LPCs */
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H A D | smooth.h | 29 int16_t *odata, /* (o) smoothed output */ 30 int16_t *current, /* (i) the un enhanced residual for 32 int16_t *surround /* (i) The approximation from the
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H A D | bw_expand.h | 29 int16_t *out, /* (o) the bandwidth expanded lpc coefficients */ 30 int16_t *in, /* (i) the lpc coefficients before bandwidth 32 int16_t *coef, /* (i) the bandwidth expansion factor Q15 */ 33 int16_t length /* (i) the length of lpc coefficient vectors */
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H A D | cb_mem_energy.h | 23 int16_t range, 24 int16_t *CB, /* (i) The CB memory (1:st section) */ 25 int16_t *filteredCB, /* (i) The filtered CB memory (2:nd section) */ 26 int16_t lMem, /* (i) Length of the CB memory */ 27 int16_t lTarget, /* (i) Length of the target vector */ 28 int16_t *energyW16, /* (o) Energy in the CB vectors */ 29 int16_t *energyShifts, /* (o) Shift value of the energy */ 30 int16_t scale, /* (i) The scaling of all energy values */ 31 int16_t base_size /* (i) Index to where the energy values should be stored */
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/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/main/source/ |
H A D | pitch_gain_tables.c | 47 const int16_t WebRtcIsac_kIndexLowerLimitGain[3] = { 50 const int16_t WebRtcIsac_kIndexUpperLimitGain[3] = { 62 const int16_t WebRtcIsac_kQMeanGain1Q12[144] = { 73 const int16_t WebRtcIsac_kQMeanGain2Q12[144] = { 84 const int16_t WebRtcIsac_kQMeanGain3Q12[144] = { 96 const int16_t WebRtcIsac_kQMeanGain4Q12[144] = {
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H A D | pitch_gain_tables.h | 29 extern const int16_t WebRtcIsac_kIndexLowerLimitGain[3]; 31 extern const int16_t WebRtcIsac_kIndexUpperLimitGain[3]; 36 extern const int16_t WebRtcIsac_kQMeanGain1Q12[144]; 37 extern const int16_t WebRtcIsac_kQMeanGain2Q12[144]; 38 extern const int16_t WebRtcIsac_kQMeanGain3Q12[144]; 39 extern const int16_t WebRtcIsac_kQMeanGain4Q12[144];
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H A D | crc.h | 39 int16_t WebRtcIsac_GetCrc( 40 const int16_t* encoded, 41 int16_t no_of_word8s,
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/external/chromium_org/third_party/webrtc/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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