Searched refs:int16_t (Results 1 - 25 of 1591) sorted by relevance

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/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/
H A Dfilterbank_tables.c25 const int16_t WebRtcIsacfix_kHpStCoeffInQ30[8] = {
36 const int16_t WebRtcIsacfix_kHPStCoeffOut1Q30[8] = {
47 const int16_t WebRtcIsacfix_kHPStCoeffOut2Q30[8] = {
55 const int16_t WebRtcIsacfix_kUpperApFactorsQ15[2] = {
60 const int16_t WebRtcIsacfix_kLowerApFactorsQ15[2] = {
H A Dfft.h37 int16_t WebRtcIsacfix_FftRadix16Fastest(int16_t RexQx[], int16_t ImxQx[], int16_t iSign);
H A Dpitch_gain_tables.c54 const int16_t WebRtcIsacfix_kLowerlimiGain[3] = {
58 const int16_t WebRtcIsacfix_kUpperlimitGain[3] = {
72 const int16_t WebRtcIsacfix_kPitchGain1[144] = {
89 const int16_t WebRtcIsacfix_kPitchGain2[144] = {
106 const int16_t WebRtcIsacfix_kPitchGain3[144] = {
124 const int16_t WebRtcIsacfix_kPitchGain4[144] = {
144 const int16_t WebRtcIsacfix_kTransform[4][4] = {
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
H A Dfilterbank_tables.c25 const int16_t WebRtcIsacfix_kHpStCoeffInQ30[8] = {
36 const int16_t WebRtcIsacfix_kHPStCoeffOut1Q30[8] = {
47 const int16_t WebRtcIsacfix_kHPStCoeffOut2Q30[8] = {
55 const int16_t WebRtcIsacfix_kUpperApFactorsQ15[2] = {
60 const int16_t WebRtcIsacfix_kLowerApFactorsQ15[2] = {
/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/ilbc/
H A Dget_sync_seq.h29 int16_t *idata, /* (i) original data */
30 int16_t idatal, /* (i) dimension of data */
31 int16_t centerStartPos, /* (i) where current block starts */
32 int16_t *period, /* (i) rough-pitch-period array (Q-2) */
33 int16_t *plocs, /* (i) where periods of period array are taken (Q-2) */
34 int16_t periodl, /* (i) dimension period array */
35 int16_t hl, /* (i) 2*hl+1 is the number of sequences */
36 int16_t *surround /* (i/o) The contribution from this sequence
H A Dgain_dequant.h29 int16_t WebRtcIlbcfix_GainDequant(
31 int16_t index, /* (i) quantization index */
32 int16_t maxIn, /* (i) maximum of unquantized gain (Q14) */
33 int16_t stage /* (i) The stage of the search */
H A Dchebyshev.h31 int16_t WebRtcIlbcfix_Chebyshev(
33 int16_t x, /* (i) Value to the Chevyshev polynomial */
34 int16_t *f /* (i) The coefficients in the polynomial */
H A Dabs_quant_loop.h29 void WebRtcIlbcfix_AbsQuantLoop(int16_t *syntOutIN, int16_t *in_weightedIN,
30 int16_t *weightDenumIN, int16_t *quantLenIN,
31 int16_t *idxVecIN);
H A Dgain_quant.h28 int16_t WebRtcIlbcfix_GainQuant( /* (o) quantized gain value */
29 int16_t gain, /* (i) gain value Q14 */
30 int16_t maxIn, /* (i) maximum of gain value Q14 */
31 int16_t stage, /* (i) The stage of the search */
32 int16_t *index /* (o) quantization index */
H A Dget_cd_vec.h23 int16_t *cbvec, /* (o) Constructed codebook vector */
24 int16_t *mem, /* (i) Codebook buffer */
25 int16_t index, /* (i) Codebook index */
26 int16_t lMem, /* (i) Length of codebook buffer */
27 int16_t cbveclen /* (i) Codebook vector length */
H A Dhp_input.h25 int16_t *signal, /* (i/o) signal vector */
26 int16_t *ba, /* (i) B- and A-coefficients (2:nd order)
29 int16_t *y, /* (i/o) Filter state yhi[n-1] ylow[n-1]
31 int16_t *x, /* (i/o) Filter state x[n-1] x[n-2] */
32 int16_t len); /* (i) Number of samples to filter */
H A Dhp_output.h25 int16_t *signal, /* (i/o) signal vector */
26 int16_t *ba, /* (i) B- and A-coefficients (2:nd order)
29 int16_t *y, /* (i/o) Filter state yhi[n-1] ylow[n-1]
31 int16_t *x, /* (i/o) Filter state x[n-1] x[n-2] */
32 int16_t len); /* (i) Number of samples to filter */
H A Dinterpolate.h29 int16_t *out, /* (o) output vector */
30 int16_t *in1, /* (i) first input vector */
31 int16_t *in2, /* (i) second input vector */
32 int16_t coef, /* (i) weight coefficient in Q14 */
33 int16_t length); /* (i) number of sample is vectors */
H A Dlsf_interpolate_to_poly_dec.h29 int16_t *a, /* (o) lpc coefficients Q12 */
30 int16_t *lsf1, /* (i) first set of lsf coefficients Q13 */
31 int16_t *lsf2, /* (i) second set of lsf coefficients Q13 */
32 int16_t coef, /* (i) weighting coefficient to use between
34 int16_t length /* (i) length of coefficient vectors */
H A Dlsf_interpolate_to_poly_enc.h30 int16_t *a, /* (o) lpc coefficients Q12 */
31 int16_t *lsf1, /* (i) first set of lsf coefficients Q13 */
32 int16_t *lsf2, /* (i) second set of lsf coefficients Q13 */
33 int16_t coef, /* (i) weighting coefficient to use between
35 int16_t length /* (i) length of coefficient vectors */
H A Dsort_sq.h29 int16_t *xq, /* (o) the quantized value */
30 int16_t *index, /* (o) the quantization index */
31 int16_t x, /* (i) the value to quantize */
32 const int16_t *cb, /* (i) the quantization codebook */
33 int16_t cb_size /* (i) the size of the quantization codebook */
H A Dstate_construct.h27 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 */
H A Dvq3.h29 int16_t *Xq, /* (o) the quantized vector (Q13) */
30 int16_t *index, /* (o) the quantization index */
31 int16_t *CB, /* (i) the vector quantization codebook (Q13) */
32 int16_t *X, /* (i) the vector to quantize (Q13) */
33 int16_t n_cb /* (i) the number of vectors in the codebook */
H A Dvq4.h29 int16_t *Xq, /* (o) the quantized vector (Q13) */
30 int16_t *index, /* (o) the quantization index */
31 int16_t *CB, /* (i) the vector quantization codebook (Q13) */
32 int16_t *X, /* (i) the vector to quantize (Q13) */
33 int16_t n_cb /* (i) the number of vectors in the codebook */
H A Dcb_mem_energy_calc.h24 int16_t range, /* (i) number of iterations */
25 int16_t *ppi, /* (i) input pointer 1 */
26 int16_t *ppo, /* (i) input pointer 2 */
27 int16_t *energyW16, /* (o) Energy in the CB vectors */
28 int16_t *energyShifts, /* (o) Shift value of the energy */
29 int16_t scale, /* (i) The scaling of all energy values */
30 int16_t base_size /* (i) Index to where the energy values should be stored */
H A Denhancer.h30 int16_t *odata, /* (o) smoothed block, dimension blockl */
31 int16_t *idata, /* (i) data buffer used for enhancing */
32 int16_t idatal, /* (i) dimension idata */
33 int16_t centerStartPos, /* (i) first sample current block within idata */
34 int16_t *period, /* (i) pitch period array (pitch bward-in time) */
35 int16_t *plocs, /* (i) locations where period array values valid */
36 int16_t periodl /* (i) dimension of period and plocs */
H A Drefiner.h33 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 */
H A Dsimple_interpolate_lsf.h29 int16_t *syntdenum, /* (o) the synthesis filter denominator
32 int16_t *weightdenum, /* (o) the weighting filter denominator
35 int16_t *lsf, /* (i) the unquantized lsf coefficients Q13 */
36 int16_t *lsfdeq, /* (i) the dequantized lsf coefficients Q13 */
37 int16_t *lsfold, /* (i) the unquantized lsf coefficients of
39 int16_t *lsfdeqold, /* (i) the dequantized lsf coefficients of the
41 int16_t length, /* (i) should equate FILTERORDER */
/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/pcm16b/include/
H A Dpcm16b.h38 int16_t WebRtcPcm16b_EncodeW16(const int16_t* speechIn16b,
39 int16_t length_samples,
40 int16_t* speechOut16b);
57 int16_t WebRtcPcm16b_Encode(int16_t *speech16b,
58 int16_t len,
76 int16_t WebRtcPcm16b_DecodeW16(void *inst,
77 int16_t *speechIn16b,
78 int16_t length_byte
[all...]
/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/g711/include/
H A Dg711_interface.h43 int16_t WebRtcG711_EncodeA(void* state,
44 int16_t* speechIn,
45 int16_t len,
46 int16_t* encoded);
67 int16_t WebRtcG711_EncodeU(void* state,
68 int16_t* speechIn,
69 int16_t len,
70 int16_t* encoded);
93 int16_t WebRtcG711_DecodeA(void* state,
94 int16_t* encode
[all...]

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