/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
H A D | g_code.cpp | 102 xn2[] = target vector (Word16) 143 Word16 xn2[], // in : target vector 168 s = L_mac (s, xn2[i], scal_y2[i]); 230 Word16 xn2[], /* i : target vector */ 239 Word16 *p_xn2 = xn2; 229 G_code( Word16 xn2[], Word16 y2[], Flag *pOverflow ) argument
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H A D | calc_en.cpp | 406 xn2 = CB target vector, buffer type Word16 448 gcu = <xn2, y2> / <y2, y2> (0 if <xn2, y2> <= 0) 470 Word16 xn2[], // i : CB target vector, Q0 538 // Compute scalar product <xn2[],y2[]> 540 s = L_mac(ener_init, xn2[0], y2[0]); 542 s = L_mac(s, xn2[i], y2[i]); 557 gcu = <xn2, y2> / c[2] 595 Word16 xn2[], /* i : CB target vector, Q0 */ 667 /* Compute scalar product <xn2[],scaled_y 592 calc_filt_energies( enum Mode mode, Word16 xn[], Word16 xn2[], Word16 y1[], Word16 Y2[], Word16 g_coeff[], Word16 frac_coeff[], Word16 exp_coeff[], Word16 *cod_gain_frac, Word16 *cod_gain_exp, Flag *pOverflow ) argument [all...] |
H A D | cl_ltp.cpp | 456 xn2 = pointer to target vector for codebook search (Word16) 504 Word16 xn2[], // o : Target vector for codebook search Q0 586 xn2[i] = sub(xn[i], extract_h(L_temp)); 630 Word16 xn2[], /* o : Target vector for codebook search Q0 */ 748 p_xn2 = &xn2[0]; 619 cl_ltp( clLtpState *clSt, tonStabState *tonSt, enum Mode mode, Word16 frameOffset, Word16 T_op[], Word16 *h1, Word16 *exc, Word16 res2[], Word16 xn[], Word16 lsp_flag, Word16 xn2[], Word16 yl[], Word16 *T0, Word16 *T0_frac, Word16 *gain_pit, Word16 g_coeff[], Word16 **anap, Word16 *gp_limit, Flag *pOverflow ) argument
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H A D | gain_q.cpp | 391 xn2 -- Word16 array -- Target vector. 475 Word16 xn2[], /* i : Target vector. */ 540 xn2, 599 xn2, 660 xn2, 680 xn2, 467 gainQuant( gainQuantState *st, enum Mode mode, Word16 res[], Word16 exc[], Word16 code[], Word16 xn[], Word16 xn2[], Word16 y1[], Word16 Y2[], Word16 g_coeff[], Word16 even_subframe, Word16 gp_limit, Word16 *sf0_gain_pit, Word16 *sf0_gain_cod, Word16 *gain_pit, Word16 *gain_cod, Word16 **anap, Flag *pOverflow ) argument
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H A D | cod_amr.cpp | 829 Word16 xn2[L_SUBFR]; // Target vector for codebook search 1077 &st->exc[i_subfr], res2, xn, lsp_flag, xn2, y1, 1096 cbsearch(xn2, st->h1, T0, st->sharp, gain_pit, res2, 1103 xn, xn2, y1, y2, gCoeff, evenSubfr, gp_limit, 1232 Word16 xn2[L_SUBFR]; /* Target vector for codebook search */ local 1487 &st->exc[i_subfr], res2, xn, lsp_flag, xn2, y1, 1507 cbsearch(xn2, st->h1, T0, st->sharp, gain_pit, res2, 1514 xn, xn2, y1, y2, gCoeff, evenSubfr, gp_limit,
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | voAMRWBEnc.c | 185 Word16 xn2[L_SUBFR]; /* Target vector for codebook search */ local 186 Word16 dn[L_SUBFR]; /* Correlation between xn2 and h1 */ 974 /* find energy of new target xn2[] */ 1014 /* find energy of new target xn2[] */ 1015 Updt_tar(xn, xn2, y2, gain2, L_SUBFR); 1024 vo_p1 = xn2; 1054 Copy(dn, xn2, L_SUBFR); /* target vector for codebook search */ 1076 * - Correlation between target xn2[] and impulse response h1[] * 1079 cor_h_x(h2, xn2, dn);
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