| /external/aac/libAACdec/src/ |
| usacdec_lpc.h | 144 int CLpc_Read(HANDLE_FDK_BITSTREAM hBs, FIXP_LPC lsp[][M_LP_FILTER_ORDER],
145 FIXP_LPC lpc4_lsf[M_LP_FILTER_ORDER],
146 FIXP_LPC lsf_adaptive_mean_cand[M_LP_FILTER_ORDER],
160 void CLpc_Conceal(FIXP_LPC lsp[][M_LP_FILTER_ORDER],
161 FIXP_LPC lpc4_lsf[M_LP_FILTER_ORDER],
162 FIXP_LPC isf_adaptive_mean[M_LP_FILTER_ORDER],
173 void E_LPC_a_weight(FIXP_LPC *wA, const FIXP_LPC *A, const int m);
188 void E_LPC_f_lsp_a_conversion(FIXP_LPC *lsp, FIXP_LPC *a, INT *a_exp)
[all...] |
| usacdec_acelp.h | 209 const FIXP_LPC lsp_old[M_LP_FILTER_ORDER],
210 const FIXP_LPC lsp_new[M_LP_FILTER_ORDER],
238 const FIXP_LPC *A_new, const INT A_new_exp,
239 const FIXP_LPC *A_old, const INT A_old_exp,
251 void CLpd_Acelp_Zir(const FIXP_LPC A[], const INT A_exp,
270 const FIXP_LPC lsp_old[M_LP_FILTER_ORDER],
271 const FIXP_LPC lsp_new[M_LP_FILTER_ORDER],
|
| usacdec_rom.h | 130 extern const FIXP_LPC fdk_dec_lsf_init[16];
131 extern const FIXP_LPC fdk_dec_dico_lsf_abs_8b[16 * 256];
|
| usacdec_fac.h | 154 const int fac_data_e, FIXP_LPC *A, INT A_exp,
185 const FIXP_WTP *wrs, const INT fr, FIXP_LPC A[16],
|
| channelinfo.h | 230 FIXP_LPC
232 FIXP_LPC lsf_adaptive_mean[M_LP_FILTER_ORDER]; /* Adaptive mean of LPC
235 FIXP_LPC lp_coeff_old[2][M_LP_FILTER_ORDER]; /* Last LPC coefficients in LP
378 FIXP_LPC lsp_coeff[5][M_LP_FILTER_ORDER]; /* linear prediction
380 FIXP_LPC
384 FIXP_LPC lsf_adaptive_mean_cand
|
| usacdec_lpc.cpp | 537 static void lsf_weight_2st(FIXP_LPC *lsfq, FIXP_DBL *xq, int nk_mode) {
538 FIXP_LPC d[M_LP_FILTER_ORDER + 1];
641 static void reorder_lsf(FIXP_LPC *lsf, FIXP_LPC min_dist, int n) {
642 FIXP_LPC lsf_min;
672 FIXP_LPC *lsfq /* i/o: i:prediction o:quantized lsf */
674 const FIXP_LPC *p_dico;
695 FIXP_LPC *lsfq, /* i/o: i:1st stage o:1st+2nd stage */
763 int CLpc_Read(HANDLE_FDK_BITSTREAM hBs, FIXP_LPC lsp[][M_LP_FILTER_ORDER],
764 FIXP_LPC lpc4_lsf[M_LP_FILTER_ORDER]
[all...] |
| conceal_types.h | 193 FIXP_LPC lsf4[M_LP_FILTER_ORDER];
|
| usacdec_acelp.cpp | 534 const FIXP_LPC lsp_old[], /* input : LSPs from past frame */
535 const FIXP_LPC lsp_new[], /* input : LSPs from present frame */
537 FIXP_LPC
541 FIXP_LPC lsp_interpol[M_LP_FILTER_ORDER];
569 void Syn_filt(const FIXP_LPC a[], /* (i) : a[m] prediction coefficients Q12 */
624 void E_UTIL_residu(const FIXP_LPC *a, const INT a_exp, FIXP_DBL *x, FIXP_DBL *y,
732 const FIXP_LPC lsp_old[M_LP_FILTER_ORDER],
733 const FIXP_LPC lsp_new[M_LP_FILTER_ORDER],
749 FIXP_LPC A[M_LP_FILTER_ORDER];
[all...] |
| usacdec_fac.cpp | 185 static void Syn_filt_zero(const FIXP_LPC a[], const INT a_exp, INT length,
236 const FIXP_LPC A[M_LP_FILTER_ORDER],
239 FIXP_LPC wA[M_LP_FILTER_ORDER];
275 const int fac_scale, FIXP_LPC *A, INT A_exp,
384 const FIXP_WTP *wrs, const INT fr, FIXP_LPC A[16],
|
| usacdec_lpd.cpp | 531 const INT fdns_npts, const FIXP_LPC *A1,
532 const INT A1_exp, const FIXP_LPC *A2,
859 const FIXP_LPC A1[M_LP_FILTER_ORDER], const INT A1_exp,
860 const FIXP_LPC A2[M_LP_FILTER_ORDER], const INT A2_exp,
[all...] |
| block.cpp | [all...] |
| usacdec_rom.cpp | 215 const FIXP_LPC fdk_dec_lsf_init[16] = {1506, 3012, 4518, 6024, 7529, 9035,
222 const FIXP_LPC fdk_dec_dico_lsf_abs_8b[] = {
[all...] |
| /external/aac/libFDK/include/ |
| FDK_lpc.h | 128 typedef FIXP_SGL FIXP_LPC;
147 const FIXP_LPC lpcCoeff_m[], const int lpcCoeff_e,
168 const int inc, const FIXP_LPC coeff[], const int coeff_e,
200 INT CLpc_ParcorToLpc(const FIXP_LPC reflCoeff[], FIXP_LPC LpcCoeff[],
215 FIXP_LPC reflCoeff[], const int order,
|
| /external/aac/libAACenc/src/ |
| aacEnc_rom.h | 201 extern const FIXP_LPC FDKaacEnc_tnsEncCoeff3[8];
202 extern const FIXP_LPC FDKaacEnc_tnsCoeff3Borders[8];
203 extern const FIXP_LPC FDKaacEnc_tnsEncCoeff4[16];
204 extern const FIXP_LPC FDKaacEnc_tnsCoeff4Borders[16];
|
| aacenc_tns.cpp | 244 static void FDKaacEnc_Parcor2Index(const FIXP_LPC *parcor, INT *RESTRICT index,
247 static void FDKaacEnc_Index2Parcor(const INT *index, FIXP_LPC *RESTRICT parcor,
773 FIXP_LPC parcor_tmp[TNS_MAX_ORDER];
[all...] |
| aacEnc_rom.cpp | [all...] |
| /external/aac/libFDK/src/ |
| FDK_lpc.cpp | 258 const int inc, const FIXP_LPC *lpcCoeff_m,
265 FIXP_LPC coeff[2 * LPC_MAX_ORDER];
266 FDKmemcpy(&coeff[0], lpcCoeff_m, order * sizeof(FIXP_LPC));
267 FDKmemcpy(&coeff[order], lpcCoeff_m, order * sizeof(FIXP_LPC));
281 const FIXP_LPC *pCoeff = coeff + order - stateIndex;
302 const FIXP_LPC lpcCoeff_m[], const int lpcCoeff_e,
320 FIXP_LPC coeff[2 * LPC_MAX_ORDER];
321 FIXP_LPC *pCoeff;
322 FDKmemcpy(&coeff[0], lpcCoeff_m, order * sizeof(FIXP_LPC));
323 FDKmemcpy(&coeff[order], lpcCoeff_m, order * sizeof(FIXP_LPC));
[all...] |
