Lines Matching defs:b1
148 spx_word16_t b0, b1;
158 b1=16384;
166 b0 = SUB16(MULT16_16_Q13(x,b0), b1);
167 b1 = tmp;
180 float b0, b1, tmp;
184 b1=0; /* b_(m+2) */
192 b0=x*b0-b1+coef[m-k]; /* b0 holds its new value based on b0 and b1 */
193 b1=tmp; /* b1 holds the previous value of b0 */
196 return(-b1+.5*x*b0+coef[m]);
