323             int k = 0;  in compute_nbits()  local
329                     nbits += lc3_spectrum_bits[lut[k++]][16] - 2*2048;  in compute_nbits()
333                 for (m >>= lsb_mode; m; m >>= 1, k++)  in compute_nbits()
334                     nbits += lc3_spectrum_bits[lut[LC3_MIN(k, 3)]][16];  in compute_nbits()
336                 nbits += k * 2*2048;  in compute_nbits()
337                 a >>= k;  in compute_nbits()
338                 b >>= k;  in compute_nbits()
340                 k = LC3_MIN(k, 3);  in compute_nbits()
345             nbits += lc3_spectrum_bits[lut[k]][a + 4*b];  in compute_nbits()
354             state = (state << 4) + (k > 1 ? 12 + k : 1 + (a + b) * (k + 1));  in compute_nbits()
408             int k = 0, shr = 0;  in put_quantized()  local
414                         lc3_spectrum_models + lut[k++], 16);  in put_quantized()
416                 for (m >>= lsb_mode; m; m >>= 1, k++) {  in put_quantized()
417                     lc3_put_bit(bits, (a >> k) & 1);  in put_quantized()
418                     lc3_put_bit(bits, (b >> k) & 1);  in put_quantized()
420                         lc3_spectrum_models + lut[LC3_MIN(k, 3)], 16);  in put_quantized()
426                 shr = k - lsb_mode;  in put_quantized()
427                 k = LC3_MIN(k, 3);  in put_quantized()
440             lc3_put_symbol(bits, lc3_spectrum_models + lut[k], a + 4*b);  in put_quantized()
444             state = (state << 4) + (k > 1 ? 12 + k : 1 + (a + b) * (k + 1));  in put_quantized()
484             int k = 0, shl = 0;  in get_quantized()  local
486             unsigned s = lc3_get_symbol(bits, lc3_spectrum_models + lut[k]);  in get_quantized()
489                 s = lc3_get_symbol(bits, lc3_spectrum_models + lut[++k]);  in get_quantized()
497                 k += (k < 3);  in get_quantized()
498                 s  = lc3_get_symbol(bits, lc3_spectrum_models + lut[k]);  in get_quantized()
519             state = (state << 4) + (k > 1 ? 12 + k : 1 + (a + b) * (k + 1));  in get_quantized()