28   struct v27 *vp = p;  in init_viterbi27_sse2()  local
34     vp->metrics1.c[i] = 63;  in init_viterbi27_sse2()
36   vp->old_metrics = &vp->metrics1;  in init_viterbi27_sse2()
37   vp->new_metrics = &vp->metrics2;  in init_viterbi27_sse2()
38   vp->dp = vp->decisions;  in init_viterbi27_sse2()
39   vp->old_metrics->c[starting_state & 63] = 0; /* Bias known start state */  in init_viterbi27_sse2()
57   struct v27 *vp;  in create_viterbi27_sse2()  local
66   vp = (struct v27 *)p;  in create_viterbi27_sse2()
69     free(vp);  in create_viterbi27_sse2()
72   vp->decisions = (decision_t *)p;  in create_viterbi27_sse2()
73   init_viterbi27_sse2(vp,0);  in create_viterbi27_sse2()
75   return vp;  in create_viterbi27_sse2()
84   struct v27 *vp = p;  in chainback_viterbi27_sse2()  local
89   d = vp->decisions;  in chainback_viterbi27_sse2()
112   struct v27 *vp = p;  in delete_viterbi27_sse2()  local
114   if(vp != NULL){  in delete_viterbi27_sse2()
115     free(vp->decisions);  in delete_viterbi27_sse2()
116     free(vp);  in delete_viterbi27_sse2()
124   struct v27 *vp = p;
129   d = (decision_t *)vp->dp;
153       m0 = _mm_add_epi8(vp->old_metrics->v[i],metric);
154       m3 = _mm_add_epi8(vp->old_metrics->v[2+i],metric);
155       m1 = _mm_add_epi8(vp->old_metrics->v[2+i],m_metric);
156       m2 = _mm_add_epi8(vp->old_metrics->v[i],m_metric);
169       vp->new_metrics->v[2*i] = _mm_unpacklo_epi8(survivor0,survivor1);
170       vp->new_metrics->v[2*i+1] = _mm_unpackhi_epi8(survivor0,survivor1);
174     tmp = vp->old_metrics;
175     vp->old_metrics = vp->new_metrics;
176     vp->new_metrics = tmp;
178   vp->dp = d;