72 static int filter_value(int in, int rrp[8], int v[9])  in filter_value()
76         in -= gsm_mult(rrp[i], v[i]);  in filter_value()
77         v[i + 1] = v[i] + gsm_mult(rrp[i], in);  in filter_value()
86     int rrp[8];  in short_term_synth()  local
90         rrp[i] = get_rrp((lar_prev[i] >> 2) + (lar_prev[i] >> 1) + (lar[i] >> 2));  in short_term_synth()
92         dst[i] = filter_value(src[i], rrp, ctx->v);  in short_term_synth()
95         rrp[i] = get_rrp((lar_prev[i] >> 1) + (lar     [i] >> 1));  in short_term_synth()
97         dst[i] = filter_value(src[i], rrp, ctx->v);  in short_term_synth()
100         rrp[i] = get_rrp((lar_prev[i] >> 2) + (lar     [i] >> 1) + (lar[i] >> 2));  in short_term_synth()
102         dst[i] = filter_value(src[i], rrp, ctx->v);  in short_term_synth()
105         rrp[i] = get_rrp(lar[i]);  in short_term_synth()
107         dst[i] = filter_value(src[i], rrp, ctx->v);  in short_term_synth()