- a = 1.0 / 8.0;
- for(j = 0; j < NELLY_BUF_LEN / 2; j++) {
- aptr[j] = s->imdct_out[j + NELLY_BUF_LEN + NELLY_BUF_LEN / 2] * a;
- aptr[j + NELLY_BUF_LEN / 2] = -s->imdct_out[j] * a;
- }
+ memcpy(&aptr[0],&s->imdct_out[NELLY_BUF_LEN+NELLY_BUF_LEN/2], (NELLY_BUF_LEN/2)*sizeof(float));
+ memcpy(&aptr[NELLY_BUF_LEN / 2],&s->imdct_out[0],(NELLY_BUF_LEN/2)*sizeof(float));