/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/main/source/ |
H A D | spectrum_ar_model_tables.c | 46 const int16_t WebRtcIsac_kQArRc1Levels[NUM_AR_RC_QUANT_BAUNDARY - 1] = { 51 const int16_t WebRtcIsac_kQArRc2Levels[NUM_AR_RC_QUANT_BAUNDARY - 1] = { 56 const int16_t WebRtcIsac_kQArRc3Levels[NUM_AR_RC_QUANT_BAUNDARY - 1] = { 61 const int16_t WebRtcIsac_kQArRc4Levels[NUM_AR_RC_QUANT_BAUNDARY - 1] = { 66 const int16_t WebRtcIsac_kQArRc5Levels[NUM_AR_RC_QUANT_BAUNDARY - 1] = { 71 const int16_t WebRtcIsac_kQArRc6Levels[NUM_AR_RC_QUANT_BAUNDARY - 1] = { 76 const int16_t WebRtcIsac_kQArBoundaryLevels[NUM_AR_RC_QUANT_BAUNDARY] = { 92 const int16_t *WebRtcIsac_kQArRcLevelsPtr[AR_ORDER] = { 120 const int16_t WebRtcIsac_kCos[6][60] = {
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H A D | entropy_coding.h | 49 int WebRtcIsac_DecodeSpec(Bitstr* streamdata, int16_t AvgPitchGain_Q12, 75 int WebRtcIsac_EncodeSpec(const int16_t* fr, const int16_t* fi, 76 int16_t AvgPitchGain_Q12, enum ISACBand band, 83 int16_t bandwidth); 129 int16_t WebRtcIsac_EncodeLpcUB(double* lpcCoeff, Bitstr* streamdata, 131 int16_t bandwidth, 162 int16_t WebRtcIsac_DecodeInterpolLpcUb(Bitstr* streamdata, 164 int16_t bandwidth); 167 int WebRtcIsac_DecodeRc(Bitstr* streamdata, int16_t* RCQ1 [all...] |
/external/chromium_org/third_party/webrtc/modules/audio_processing/aecm/include/ |
H A D | echo_control_mobile.h | 34 int16_t cngMode; // AECM_FALSE, AECM_TRUE (default) 35 int16_t echoMode; // 0, 1, 2, 3 (default), 4 93 * int16_t* farend In buffer containing one frame of 95 * int16_t nrOfSamples Number of samples in farend buffer 103 const int16_t* farend, 104 int16_t nrOfSamples); 112 * int16_t* nearendNoisy In buffer containing one frame of 116 * int16_t* nearendClean In buffer containing one frame of 121 * int16_t nrOfSamples Number of samples in nearend buffer 122 * int16_t msInSndCardBu [all...] |
/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/ilbc/ |
H A D | cb_mem_energy.c | 30 int16_t range, 31 int16_t *CB, /* (i) The CB memory (1:st section) */ 32 int16_t *filteredCB, /* (i) The filtered CB memory (2:nd section) */ 33 int16_t lMem, /* (i) Length of the CB memory */ 34 int16_t lTarget, /* (i) Length of the target vector */ 35 int16_t *energyW16, /* (o) Energy in the CB vectors */ 36 int16_t *energyShifts, /* (o) Shift value of the energy */ 37 int16_t scale, /* (i) The scaling of all energy values */ 38 int16_t base_size /* (i) Index to where the energy values should be stored */ 40 int16_t *pp [all...] |
H A D | state_construct.c | 27 int16_t idxForMax, /* (i) 6-bit index for the quantization of 29 int16_t *idxVec, /* (i) vector of quantization indexes */ 30 int16_t *syntDenum, /* (i) synthesis filter denumerator */ 31 int16_t *Out_fix, /* (o) the decoded state vector */ 32 int16_t len /* (i) length of a state vector */ 35 int16_t maxVal; 36 int16_t *tmp1, *tmp2, *tmp3; 38 int16_t numerator[1+LPC_FILTERORDER]; 39 int16_t sampleValVec[2*STATE_SHORT_LEN_30MS+LPC_FILTERORDER]; 40 int16_t sampleMaVe [all...] |
H A D | create_augmented_vec.c | 28 int16_t index, /* (i) Index for the augmented vector to be created */ 29 int16_t *buffer, /* (i) Pointer to the end of the codebook memory that 31 int16_t *cbVec /* (o) The construced codebook vector */ 33 int16_t ilow; 34 int16_t *ppo, *ppi; 35 int16_t cbVecTmp[4];
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H A D | lpc_encode.c | 31 int16_t *syntdenum, /* (i/o) synthesis filter coefficients 33 int16_t *weightdenum, /* (i/o) weighting denumerator coefficients 35 int16_t *lsf_index, /* (o) lsf quantization index */ 36 int16_t *data, /* (i) Speech to do LPC analysis on */ 41 int16_t lsf[LPC_FILTERORDER * LPC_N_MAX]; 42 int16_t lsfdeq[LPC_FILTERORDER * LPC_N_MAX];
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H A D | cb_search_core.c | 24 int16_t range, /* (i) Search range */ 25 int16_t stage, /* (i) Stage of this search */ 26 int16_t *inverseEnergy, /* (i) Inversed energy */ 27 int16_t *inverseEnergyShift, /* (i) Shifts of inversed energy 30 int16_t *bestIndex, /* (o) Index that corresponds to 35 int16_t *bestCritSh) /* (o) The domain of the chosen 39 int16_t max, sh, tmp16; 42 int16_t cDotSqW16; 43 int16_t *inverseEnergyPtr; 45 int16_t *inverseEnergyShiftPt [all...] |
H A D | get_cd_vec.c | 28 int16_t *cbvec, /* (o) Constructed codebook vector */ 29 int16_t *mem, /* (i) Codebook buffer */ 30 int16_t index, /* (i) Codebook index */ 31 int16_t lMem, /* (i) Length of codebook buffer */ 32 int16_t cbveclen /* (i) Codebook vector length */ 34 int16_t k, base_size; 35 int16_t lag; 37 int16_t tempbuff2[SUBL+5]; 61 k=(int16_t)WEBRTC_SPL_MUL_16_16(2, (index-(lMem-cbveclen+1)))+cbveclen; 73 int16_t memIndTes [all...] |
H A D | refiner.c | 33 int16_t *updStartPos, /* (o) updated start point (Q-2) */ 34 int16_t *idata, /* (i) original data buffer */ 35 int16_t idatal, /* (i) dimension of idata */ 36 int16_t centerStartPos, /* (i) beginning center segment */ 37 int16_t estSegPos, /* (i) estimated beginning other segment (Q-2) */ 38 int16_t *surround, /* (i/o) The contribution from this sequence 40 int16_t gain /* (i) Gain to use for this sequence */ 42 int16_t estSegPosRounded,searchSegStartPos,searchSegEndPos,corrdim; 43 int16_t tloc,tloc2,i,st,en,fraction; 46 int16_t *filtStatePt [all...] |
H A D | xcorr_coef.c | 27 int16_t *target, /* (i) first array */ 28 int16_t *regressor, /* (i) second array */ 29 int16_t subl, /* (i) dimension arrays */ 30 int16_t searchLen, /* (i) the search lenght */ 31 int16_t offset, /* (i) samples offset between arrays */ 32 int16_t step /* (i) +1 or -1 */ 35 int16_t maxlag; 36 int16_t pos; 37 int16_t max; 38 int16_t crossCorrScal [all...] |
H A D | vq3.c | 27 int16_t *Xq, /* quantized vector (Q13) */ 28 int16_t *index, 29 int16_t *CB, /* codebook in Q13 */ 30 int16_t *X, /* vector to quantize (Q13) */ 31 int16_t n_cb 33 int16_t i, j; 34 int16_t pos, minindex=0; 35 int16_t tmp;
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H A D | vq4.c | 27 int16_t *Xq, /* quantized vector (Q13) */ 28 int16_t *index, 29 int16_t *CB, /* codebook in Q13 */ 30 int16_t *X, /* vector to quantize (Q13) */ 31 int16_t n_cb 33 int16_t i, j; 34 int16_t pos, minindex=0; 35 int16_t tmp;
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/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/ |
H A D | pitch_filter_c.c | 15 static const int16_t kDampFilter[PITCH_DAMPORDER] = { 20 int16_t gain, 22 int16_t sign, 23 int16_t* inputState, 24 int16_t* outputBuf2, 25 const int16_t* coefficient, 26 int16_t* inputBuf, 27 int16_t* outputBuf, 30 int16_t* ubufQQpos2 = &outputBuf2[PITCH_BUFFSIZE - (index + 2)]; 31 int16_t tmpW1 [all...] |
H A D | entropy_coding.h | 25 int16_t WebRtcIsacfix_DecodeSpec(Bitstr_dec *streamdata, 26 int16_t *frQ7, 27 int16_t *fiQ7, 28 int16_t AvgPitchGain_Q12); 31 int WebRtcIsacfix_EncodeSpec(const int16_t *fr, 32 const int16_t *fi, 34 int16_t AvgPitchGain_Q12); 41 int16_t *outmodel); 44 int16_t *LPCCoef_loQ15, 45 int16_t *LPCCoef_hiQ1 [all...] |
H A D | lattice.c | 42 void WebRtcIsacfix_FilterArLoop(int16_t* ar_g_Q0, 43 int16_t* ar_f_Q0, 44 int16_t* cth_Q15, 45 int16_t* sth_Q15, 46 int16_t order_coef); 55 void WebRtcIsacfix_FilterMaLoopC(int16_t input0, // Filter coefficient 56 int16_t input1, // Filter coefficient 65 int16_t t16a = (int16_t)(input2 >> 16); 66 int16_t t16 [all...] |
/external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/ |
H A D | merge.h | 56 virtual int Process(int16_t* input, size_t input_length, 57 int16_t* external_mute_factor_array, 81 int16_t SignalScaling(const int16_t* input, int input_length, 82 const int16_t* expanded_signal, 83 int16_t* expanded_max, int16_t* input_max) const; 88 void Downsample(const int16_t* input, int input_length, 89 const int16_t* expanded_signal, int expanded_length); 94 int16_t CorrelateAndPeakSearc [all...] |
/external/libvpx/libvpx/vp9/encoder/ |
H A D | vp9_quantize.h | 21 DECLARE_ALIGNED(16, int16_t, y_quant[QINDEX_RANGE][8]); 22 DECLARE_ALIGNED(16, int16_t, y_quant_shift[QINDEX_RANGE][8]); 23 DECLARE_ALIGNED(16, int16_t, y_zbin[QINDEX_RANGE][8]); 24 DECLARE_ALIGNED(16, int16_t, y_round[QINDEX_RANGE][8]); 26 DECLARE_ALIGNED(16, int16_t, uv_quant[QINDEX_RANGE][8]); 27 DECLARE_ALIGNED(16, int16_t, uv_quant_shift[QINDEX_RANGE][8]); 28 DECLARE_ALIGNED(16, int16_t, uv_zbin[QINDEX_RANGE][8]); 29 DECLARE_ALIGNED(16, int16_t, uv_round[QINDEX_RANGE][8]); 32 DECLARE_ALIGNED(16, int16_t, a_quant[QINDEX_RANGE][8]); 33 DECLARE_ALIGNED(16, int16_t, a_quant_shif [all...] |
/external/chromium_org/third_party/libvpx/source/libvpx/vp9/common/arm/neon/ |
H A D | vp9_idct16x16_neon.c | 14 void vp9_idct16x16_256_add_neon_pass1(const int16_t *input, 15 int16_t *output, 17 void vp9_idct16x16_256_add_neon_pass2(const int16_t *src, 18 int16_t *output, 19 int16_t *pass1Output, 20 int16_t skip_adding, 23 void vp9_idct16x16_10_add_neon_pass1(const int16_t *input, 24 int16_t *output, 26 void vp9_idct16x16_10_add_neon_pass2(const int16_t *src, 27 int16_t *outpu [all...] |
/external/libvpx/libvpx/vp9/common/arm/neon/ |
H A D | vp9_idct16x16_neon.c | 14 void vp9_idct16x16_256_add_neon_pass1(const int16_t *input, 15 int16_t *output, 17 void vp9_idct16x16_256_add_neon_pass2(const int16_t *src, 18 int16_t *output, 19 int16_t *pass1Output, 20 int16_t skip_adding, 23 void vp9_idct16x16_10_add_neon_pass1(const int16_t *input, 24 int16_t *output, 26 void vp9_idct16x16_10_add_neon_pass2(const int16_t *src, 27 int16_t *outpu [all...] |
/external/chromium_org/third_party/webrtc/common_audio/signal_processing/include/ |
H A D | spl_inl_armv7.h | 27 static __inline int32_t WEBRTC_SPL_MUL_16_32_RSFT16(int16_t a, int32_t b) { 33 static __inline int32_t WEBRTC_SPL_MUL_16_16(int16_t a, int16_t b) { 40 static __inline int32_t WebRtc_MulAccumW16(int16_t a, int16_t b, int32_t c) { 46 static __inline int16_t WebRtcSpl_AddSatW16(int16_t a, int16_t b) { 51 return (int16_t) s_sum; 70 static __inline int16_t WebRtcSpl_SubSatW1 [all...] |
/external/chromium_org/third_party/webrtc/modules/audio_coding/main/acm2/ |
H A D | acm_celt.h | 26 explicit ACMCELT(int16_t codec_id); 31 int16_t InternalEncode(uint8_t* bitstream, int16_t* bitstream_len_byte); 33 int16_t InternalInitEncoder(WebRtcACMCodecParams *codec_params); 38 int16_t InternalCreateEncoder(); 40 int16_t SetBitRateSafe(const int32_t rate);
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H A D | acm_ilbc.h | 26 explicit ACMILBC(int16_t codec_id); 32 int16_t InternalEncode(uint8_t* bitstream, 33 int16_t* bitstream_len_byte) OVERRIDE 36 int16_t InternalInitEncoder(WebRtcACMCodecParams* codec_params); 39 int16_t SetBitRateSafe(const int32_t rate) OVERRIDE 45 int16_t InternalCreateEncoder();
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H A D | acm_pcma.cc | 23 ACMPCMA::ACMPCMA(int16_t codec_id) { codec_id_ = codec_id; } 27 int16_t ACMPCMA::InternalEncode(uint8_t* bitstream, 28 int16_t* bitstream_len_byte) { 31 reinterpret_cast<int16_t*>(bitstream)); 38 int16_t ACMPCMA::InternalInitEncoder(WebRtcACMCodecParams* /* codec_params */) { 45 int16_t ACMPCMA::InternalCreateEncoder() {
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H A D | acm_pcmu.cc | 23 ACMPCMU::ACMPCMU(int16_t codec_id) { codec_id_ = codec_id; } 27 int16_t ACMPCMU::InternalEncode(uint8_t* bitstream, 28 int16_t* bitstream_len_byte) { 31 reinterpret_cast<int16_t*>(bitstream)); 39 int16_t ACMPCMU::InternalInitEncoder(WebRtcACMCodecParams* /* codec_params */) { 46 int16_t ACMPCMU::InternalCreateEncoder() {
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