}
next:
for (ch = 0; ch < pwd->ahi.channels; ch++) {
- int n4, index;
+ int n4, idx;
n = pwd->block_len;
n4 = pwd->block_len / 2;
memset(pwd->output, 0, sizeof(pwd->output));
/* multiply by the window and add in the frame */
- index = (pwd->frame_len / 2) + pwd->block_pos - n4;
- wma_window(pwd, &pwd->frame_out[ch][index]);
+ idx = (pwd->frame_len / 2) + pwd->block_pos - n4;
+ wma_window(pwd, &pwd->frame_out[ch][idx]);
}
/* update block number */