29   struct v39 *vp = p;  in init_viterbi39_av()  local
33     vp->metrics1.v[i] = (vector unsigned short)(1000);  in init_viterbi39_av()
35   vp->old_metrics = &vp->metrics1;  in init_viterbi39_av()
36   vp->new_metrics = &vp->metrics2;  in init_viterbi39_av()
37   vp->dp = vp->decisions;  in init_viterbi39_av()
38   vp->old_metrics->s[starting_state & 255] = 0; /* Bias known start state */  in init_viterbi39_av()
55   struct v39 *vp;  in create_viterbi39_av()  local
62   vp = (struct v39 *)malloc(sizeof(struct v39));  in create_viterbi39_av()
63   vp->decisions = malloc(sizeof(decision_t)*(len+8));  in create_viterbi39_av()
64   init_viterbi39_av(vp,0);  in create_viterbi39_av()
65   return vp;  in create_viterbi39_av()
74   struct v39 *vp = p;  in chainback_viterbi39_av()  local
75   decision_t *d = (decision_t *)vp->decisions;  in chainback_viterbi39_av()
83   path_metric = vp->old_metrics->s[endstate];  in chainback_viterbi39_av()
102   struct v39 *vp = p;  in delete_viterbi39_av()  local
104   if(vp != NULL){  in delete_viterbi39_av()
105     free(vp->decisions);  in delete_viterbi39_av()
106     free(vp);  in delete_viterbi39_av()
111   struct v39 *vp = p;  in update_viterbi39_blk_av()  local
112   decision_t *d = (decision_t *)vp->dp;  in update_viterbi39_blk_av()
146       m0 = vec_adds(vp->old_metrics->v[i],metric);  in update_viterbi39_blk_av()
147       m3 = vec_adds(vp->old_metrics->v[16+i],metric);  in update_viterbi39_blk_av()
148       m1 = vec_adds(vp->old_metrics->v[16+i],m_metric);  in update_viterbi39_blk_av()
149       m2 = vec_adds(vp->old_metrics->v[i],m_metric);  in update_viterbi39_blk_av()
168       vp->new_metrics->v[2*i] = vec_mergeh(survivor0,survivor1);  in update_viterbi39_blk_av()
169       vp->new_metrics->v[2*i+1] = vec_mergel(survivor0,survivor1);  in update_viterbi39_blk_av()
188       min_metric = max_metric = vp->new_metrics->v[0];  in update_viterbi39_blk_av()
190 	min_metric = vec_min(min_metric,vp->new_metrics->v[i]);  in update_viterbi39_blk_av()
191 	max_metric = vec_max(max_metric,vp->new_metrics->v[i]);  in update_viterbi39_blk_av()
222     if(vp->new_metrics->s[0] >= USHRT_MAX-5000){  in update_viterbi39_blk_av()
227       scale = vp->new_metrics->v[0];  in update_viterbi39_blk_av()
229 	scale = vec_min(scale,vp->new_metrics->v[i]);  in update_viterbi39_blk_av()
239 	vp->new_metrics->v[i] = vec_subs(vp->new_metrics->v[i],scale);  in update_viterbi39_blk_av()
245     tmp = vp->old_metrics;  in update_viterbi39_blk_av()
246     vp->old_metrics = vp->new_metrics;  in update_viterbi39_blk_av()
247     vp->new_metrics = tmp;  in update_viterbi39_blk_av()
249   vp->dp = d;  in update_viterbi39_blk_av()