- do_hybrid_window(10, 8, 20, temp2, ractx->gain_hist,
- ractx->gain_rec, gain_window);
-
- if (!compute_lpc_coefs(temp2, 10, ractx->gain_lpc, 0, 1, 1))
- apply_window(ractx->gain_lpc, ractx->gain_lpc, gain_bw_tab, 10);
-
- memmove(ractx->gain_hist, ractx->gain_hist + 8,
- 28*sizeof(*ractx->gain_hist));
-
- memmove(ractx->sp_hist , ractx->sp_hist + 40,
- 70*sizeof(*ractx->sp_hist ));