int nl2_send_rule(int action, int swport)
{
int rc;
#ifdef SANE_ZNL2
int i;
/*
* Their stupid API has overlapping type values, which makes
* packet debugging really suck. The "sane znl2" has distinct type
* values, for use when debugging packet construction. Ordinarily
* this section is disabled.
*/
static const char* enum2s(int i);
for (i = 0; i < TCF_A_LB_CONFORM; i++)
fprintf(stderr, " %2d 0x%02x %s\n", i, i, enum2s(i));
#endif
pretend_count = 0; /* debug only */
/*
* The Netlink2 delete API: if the switch port is left
* unspecified, it's a wildcard and we have to delete all matching
* rules. However, each NL2 message only deletes one rule.
* Repeatedly send the delete request until we get back a
* ZNL2_NOFIL, which indicates all matching rules have been
* removed.
*/
do {
rc = send_rule(action, swport);
} while (action == DELETE && swport == UNSPEC && rc == 0);
save_sequence(sequence);
return rc;
}
int main (int argc, char *argv[])
{
CvHMM *models;
char *win = "hand";
int num, count=0, curr=1;
ptseq seq;
parse_args(argc,argv);
seq = ptseq_init();
for (;;) {
IplImage *depth, *tmp, *body, *hand;
CvSeq *cnt;
CvPoint cent;
int z, p, k;
depth = freenect_sync_get_depth_cv(0);
body = body_detection(depth);
hand = hand_detection(body, &z);
if (!get_hand_contour_basic(hand, &cnt, ¢))
continue;
if ((p = basic_posture_classification(cnt)) == -1)
continue;
if (cvhmm_get_gesture_sequence(p, cent, &seq)) {
ptseq_draw(seq, 0);
if ((k = cvWaitKey(0)) == 's') {
save_sequence(outfile, seq, N);
break;
}
seq = ptseq_reset(seq);
}
hand = draw_depth_hand(cnt, p);
cvShowImage("hand", hand);
if ((k = cvWaitKey(T)) == 'q')
break;
}
freenect_sync_stop();
cvDestroyAllWindows();
return 0;
}
