- gbuf1[0] = dec2(gbuf2[0], ractx->swapbuf1alt, ractx->swapbuf2alt, ractx->oldval, ractx->swapbuf2, 3);
- if (ractx->oldval < val) {
- gbuf1[1] = dec2(gbuf2[1], ractx->swapbuf1, ractx->swapbuf2, a, ractx->swapbuf2alt, 2);
- } else {
- gbuf1[1] = dec2(gbuf2[1], ractx->swapbuf1alt, ractx->swapbuf2alt, a, ractx->swapbuf2, 2);
- }
- gbuf1[2] = dec2(gbuf2[2], ractx->swapbuf1, ractx->swapbuf2, val, ractx->swapbuf2alt, 3);
- gbuf1[3] = dec1(gbuf2[3], ractx->swapbuf1, ractx->swapbuf2, val);
+ refl_rms[0] = dec2(ractx, block_coefs[0], 0, 0, ractx->old_energy);
+ refl_rms[1] = dec2(ractx, block_coefs[1], 1, energy > ractx->old_energy,
+ t_sqrt(energy*ractx->old_energy) >> 12);
+ refl_rms[2] = dec2(ractx, block_coefs[2], 2, 1, energy);
+ refl_rms[3] = rms(ractx->lpc_refl, energy);
+
+ int_to_int16(block_coefs[3], ractx->lpc_coef);