Cross Reference: /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/cod

Lines Matching refs:L_SUBFR
392    st->h1 = &st->hvec[L_SUBFR];
403    Set_zero(st->zero,       L_SUBFR);
404    Set_zero(st->hvec,       L_SUBFR);    // set to zero "h1[-L_SUBFR..-1]"
490     st->h1 = &st->hvec[L_SUBFR];
504     memset(st->zero, 0,       sizeof(Word16)*L_SUBFR);
505     memset(st->hvec, 0,       sizeof(Word16)*L_SUBFR);    /* set to zero "h1[-L_SUBFR..-1]" */
828    Word16 xn[L_SUBFR];         // Target vector for pitch search
829    Word16 xn2[L_SUBFR];        // Target vector for codebook search
830    Word16 code[L_SUBFR];       // Fixed codebook excitation
831    Word16 y1[L_SUBFR];         // Filtered adaptive excitation
832    Word16 y2[L_SUBFR];         // Filtered fixed codebook excitation
834    Word16 res[L_SUBFR];        // Short term (LPC) prediction residual
835    Word16 res2[L_SUBFR];       // Long term (LTP) prediction residual
838    Word16 xn_sf0[L_SUBFR];     // Target vector for pitch search
839    Word16 y2_sf0[L_SUBFR];     // Filtered codebook innovation
840    Word16 code_sf0[L_SUBFR];   // Fixed codebook excitation
841    Word16 h1_sf0[L_SUBFR];     // The impulse response of sf0
926       Set_zero(st->zero,       L_SUBFR);
927       Set_zero(st->hvec,       L_SUBFR);    // set to zero "h1[-L_SUBFR..-1]"
1008     *  L_SUBFR and the loop is repeated L_FRAME/L_SUBFR times.               *
1029    for (i_subfr = 0; i_subfr < L_FRAME; i_subfr += L_SUBFR)
1065              Copy (st->h1, h1_sf0, L_SUBFR);
1070       Copy (res, res2, L_SUBFR);
1122             Copy(xn, xn_sf0, L_SUBFR);
1123             Copy(y2, y2_sf0, L_SUBFR);
1124             Copy(code, code_sf0, L_SUBFR);
1144                          L_SUBFR, 1);
1145             Convolve(&st->exc[i_subfr_sf0], h1_sf0, y1, L_SUBFR);
1163             // re-build excitation sf 1 (changed if lag < L_SUBFR)
1164             Pred_lt_3or6(&st->exc[i_subfr], T0, T0_frac, L_SUBFR, 1);
1165             Convolve(&st->exc[i_subfr], st->h1, y1, L_SUBFR);
1231     Word16 xn[L_SUBFR];         /* Target vector for pitch search       */
1232     Word16 xn2[L_SUBFR];        /* Target vector for codebook search    */
1233     Word16 code[L_SUBFR];       /* Fixed codebook excitation            */
1234     Word16 y1[L_SUBFR];         /* Filtered adaptive excitation         */
1235     Word16 y2[L_SUBFR];         /* Filtered fixed codebook excitation   */
1237     Word16 res[L_SUBFR];        /* Short term (LPC) prediction residual */
1238     Word16 res2[L_SUBFR];       /* Long term (LTP) prediction residual  */
1241     Word16 xn_sf0[L_SUBFR];     /* Target vector for pitch search       */
1242     Word16 y2_sf0[L_SUBFR];     /* Filtered codebook innovation         */
1243     Word16 code_sf0[L_SUBFR];   /* Fixed codebook excitation            */
1244     Word16 h1_sf0[L_SUBFR];     /* The impulse response of sf0          */
1329         memset(st->zero,    0,   sizeof(Word16)*L_SUBFR);
1330         memset(st->hvec,    0,   sizeof(Word16)*L_SUBFR);    /* set to zero "h1[-L_SUBFR..-1]" */
1414     *  L_SUBFR and the loop is repeated L_FRAME/L_SUBFR times.               *
1435     for (i_subfr = 0; i_subfr < L_FRAME; i_subfr += L_SUBFR)
1475                 memcpy(h1_sf0, st->h1, L_SUBFR*sizeof(Word16));
1481         memcpy(res2, res, L_SUBFR*sizeof(Word16));
1536                 memcpy(xn_sf0, xn, L_SUBFR*sizeof(Word16));
1537                 memcpy(y2_sf0, y2, L_SUBFR*sizeof(Word16));
1538                 memcpy(code_sf0, code, L_SUBFR*sizeof(Word16));
1560                              L_SUBFR, 1, pOverflow);
1561                 Convolve(&st->exc[i_subfr_sf0], h1_sf0, y1, L_SUBFR);
1579                 /* re-build excitation sf 1 (changed if lag < L_SUBFR) */
1580                 Pred_lt_3or6(&st->exc[i_subfr], T0, T0_frac, L_SUBFR, 1, pOverflow);
1581                 Convolve(&st->exc[i_subfr], st->h1, y1, L_SUBFR);