Lines Matching refs:den
85 void filter_mem16(const spx_word16_t *_x, const spx_coef_t *num, const spx_coef_t *den, spx_word16_t *_y, int N, int ord, spx_mem_t *mem, char *stack)
101 numden[2*i+1] = den[i];
230 void iir_mem16(const spx_word16_t *_x, const spx_coef_t *den, spx_word16_t *_y, int N, int ord, spx_mem_t *mem, char *stack)
347 : : "m" (yy), "m" (_x), "m" (_y), "m" (den), "m" (N), "m" (ord), "m" (mem)
359 spx_coef_t *den;
360 den = (spx_coef_t*)((((int)den2)+4)&0xfffffffc);
362 den[i] = 0;
363 filter_mem16(x, num, den, y, N, ord, mem, stack);
468 void filter_mem2(const spx_sig_t *_x, const spx_coef_t *num, const spx_coef_t *den, spx_sig_t *_y, int N, int ord, spx_mem_t *mem)
487 yi = MAC16_16(yi, den[j], -y[i-j-1]);
498 yi = MAC16_16(yi, den[j], -y[i-j-1]);
510 m = MAC16_16(m, -y[N-1-j], den[j+i]);
