void gf_filterpacket_del(void *p)
{
	GF_FilterPacket *pck=(GF_FilterPacket *)p;
	if (pck->data) gf_free(pck->data);
	gf_free(p);
}
void gf_filterpacket_del(void *p)
{
	GF_FilterPacket *pck=(GF_FilterPacket *)p;
	if (pck->data) gf_free(pck->data);
	gf_free(p);
}