591       int quant;  in nb_encode()  local
595       quant = PSHR16(MULT16_16_16(15, ol_pitch_coef),GAIN_SHIFT);  in nb_encode()
597       quant = (int)floor(.5+15*ol_pitch_coef*GAIN_SCALING_1);  in nb_encode()
599       if (quant>15)  in nb_encode()
600          quant=15;  in nb_encode()
601       if (quant<0)  in nb_encode()
602          quant=0;  in nb_encode()
603       speex_bits_pack(bits, quant, 4);  in nb_encode()
604       ol_pitch_coef=MULT16_16_P15(QCONST16(0.066667,15),SHL16(quant,GAIN_SHIFT));  in nb_encode()
1264       int quant;  in nb_decode()  local
1265       quant = speex_bits_unpack_unsigned(bits, 4);  in nb_decode()
1266       ol_pitch_coef=MULT16_16_P15(QCONST16(0.066667,15),SHL16(quant,GAIN_SHIFT));  in nb_decode()