Lines Matching refs:radius
193 static inline void filter_dc_notch16(const spx_int16_t *in, spx_word16_t radius, spx_word16_t *out, int len, spx_mem_t *mem, int stride)
198 den2 = MULT16_16_Q15(radius,radius) + MULT16_16_Q15(QCONST16(.7,15),MULT16_16_Q15(32767-radius,32767-radius));
200 den2 = radius*radius + .7*(1-radius)*(1-radius);
208 mem[0] = mem[1] + SHL32(SHL32(-EXTEND32(vin),15) + MULT16_32_Q15(radius,vout),1);
210 mem[0] = mem[1] + 2*(-vin + radius*vout);
213 out[i] = SATURATE32(PSHR32(MULT16_32_Q15(radius,vout),15),32767);