Lines Matching defs:pkt
19 static int cfvidl_receive(struct cflayer *layr, struct cfpkt *pkt);
20 static int cfvidl_transmit(struct cflayer *layr, struct cfpkt *pkt);
36 static int cfvidl_receive(struct cflayer *layr, struct cfpkt *pkt)
39 if (cfpkt_extr_head(pkt, &videoheader, 4) < 0) {
41 cfpkt_destroy(pkt);
44 return layr->up->receive(layr->up, pkt);
47 static int cfvidl_transmit(struct cflayer *layr, struct cfpkt *pkt)
55 cfpkt_destroy(pkt);
59 cfpkt_add_head(pkt, &videoheader, 4);
61 info = cfpkt_info(pkt);
64 return layr->dn->transmit(layr->dn, pkt);