Lines Matching refs:accum
258 /*sum = frac*accum[1] + (1-frac)*accum[2];*/
359 spx_word32_t accum[4] = {0,0,0,0};
361 accum[0] += MULT16_16(sinct[j], iptr[j]);
362 accum[1] += MULT16_16(sinct[j+1], iptr[j+1]);
363 accum[2] += MULT16_16(sinct[j+2], iptr[j+2]);
364 accum[3] += MULT16_16(sinct[j+3], iptr[j+3]);
366 sum = accum[0] + accum[1] + accum[2] + accum[3];
411 double accum[4] = {0,0,0,0};
414 accum[0] += sinct[j]*iptr[j];
415 accum[1] += sinct[j+1]*iptr[j+1];
416 accum[2] += sinct[j+2]*iptr[j+2];
417 accum[3] += sinct[j+3]*iptr[j+3];
419 sum = accum[0] + accum[1] + accum[2] + accum[3];
467 spx_word32_t accum[4] = {0,0,0,0};
471 accum[0] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset-2]);
472 accum[1] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset-1]);
473 accum[2] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset]);
474 accum[3] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset+1]);
478 sum = MULT16_32_Q15(interp[0],SHR32(accum[0], 1)) + MULT16_32_Q15(interp[1],SHR32(accum[1], 1)) + MULT16_32_Q15(interp[2],SHR32(accum[2], 1)) + MULT16_32_Q15(interp[3],SHR32(accum[3], 1));
530 double accum[4] = {0,0,0,0};
534 accum[0] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset-2]);
535 accum[1] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset-1]);
536 accum[2] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset]);
537 accum[3] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset+1]);
541 sum = MULT16_32_Q15(interp[0],accum[0]) + MULT16_32_Q15(interp[1],accum[1]) + MULT16_32_Q15(interp[2],accum[2]) + MULT16_32_Q15(interp[3],accum[3]);