diff options
Diffstat (limited to 'libavformat/udp.c')
| -rw-r--r-- | libavformat/udp.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/libavformat/udp.c b/libavformat/udp.c index ff2885b19b..8e8db698e0 100644 --- a/libavformat/udp.c +++ b/libavformat/udp.c @@ -53,9 +53,9 @@ typedef struct { int udp_ipv6_is_multicast_address(const struct sockaddr *addr) { if (addr->sa_family == AF_INET) - return IN_MULTICAST(ntohl(((struct sockaddr_in *)addr)->sin_addr.s_addr)); + return IN_MULTICAST(ntohl(((struct sockaddr_in *)addr)->sin_addr.s_addr)); if (addr->sa_family == AF_INET6) - return IN6_IS_ADDR_MULTICAST(&((struct sockaddr_in6 *)addr)->sin6_addr); + return IN6_IS_ADDR_MULTICAST(&((struct sockaddr_in6 *)addr)->sin6_addr); return -1; } @@ -77,7 +77,7 @@ int udp_ipv6_set_multicast_ttl(int sockfd, int mcastTTL, struct sockaddr *addr) int udp_ipv6_join_multicast_group(int sockfd, struct sockaddr *addr) { struct ip_mreq mreq; - struct ipv6_mreq mreq6; + struct ipv6_mreq mreq6; if (addr->sa_family == AF_INET) { mreq.imr_multiaddr.s_addr = ((struct sockaddr_in *)addr)->sin_addr.s_addr; mreq.imr_interface.s_addr= INADDR_ANY; @@ -99,7 +99,7 @@ int udp_ipv6_join_multicast_group(int sockfd, struct sockaddr *addr) { int udp_ipv6_leave_multicast_group(int sockfd, struct sockaddr *addr) { struct ip_mreq mreq; - struct ipv6_mreq mreq6; + struct ipv6_mreq mreq6; if (addr->sa_family == AF_INET) { mreq.imr_multiaddr.s_addr = ((struct sockaddr_in *)addr)->sin_addr.s_addr; mreq.imr_interface.s_addr= INADDR_ANY; @@ -136,7 +136,7 @@ struct addrinfo* udp_ipv6_resolve_host(const char *hostname, int port, int type, memset(&hints, 0, sizeof(hints)); hints.ai_socktype = type; hints.ai_family = family; - hints.ai_flags = flags; + hints.ai_flags = flags; if ((error = getaddrinfo(node, service, &hints, &res))) { av_log(NULL, AV_LOG_ERROR, "udp_ipv6_resolve_host: %s\n", gai_strerror(error)); } @@ -166,25 +166,25 @@ int udp_ipv6_set_local(URLContext *h) { char sbuf[NI_MAXSERV]; char hbuf[NI_MAXHOST]; struct addrinfo *res0 = NULL, *res = NULL; - - if (s->local_port != 0) { + + if (s->local_port != 0) { res0 = udp_ipv6_resolve_host(0, s->local_port, SOCK_DGRAM, AF_UNSPEC, AI_PASSIVE); if (res0 == 0) goto fail; - for (res = res0; res; res=res->ai_next) { + for (res = res0; res; res=res->ai_next) { udp_fd = socket(res->ai_family, SOCK_DGRAM, 0); if (udp_fd > 0) break; perror("socket"); } } else { udp_fd = socket(s->dest_addr.ss_family, SOCK_DGRAM, 0); - if (udp_fd < 0) + if (udp_fd < 0) perror("socket"); } if (udp_fd < 0) goto fail; - + if (s->local_port != 0) { if (bind(udp_fd, res0->ai_addr, res0->ai_addrlen) < 0) { perror("bind"); @@ -192,7 +192,7 @@ int udp_ipv6_set_local(URLContext *h) { } freeaddrinfo(res0); res0 = NULL; - } + } addrlen = sizeof(clientaddr); if (getsockname(udp_fd, (struct sockaddr *)&clientaddr, &addrlen) < 0) { @@ -206,9 +206,9 @@ int udp_ipv6_set_local(URLContext *h) { } s->local_port = strtol(sbuf, NULL, 10); - + return udp_fd; - + fail: if (udp_fd >= 0) #ifdef CONFIG_BEOS_NETSERVER @@ -230,7 +230,7 @@ int udp_ipv6_set_local(URLContext *h) { * the remote server address. * * url syntax: udp://host:port[?option=val...] - * option: 'multicast=1' : enable multicast + * option: 'multicast=1' : enable multicast * 'ttl=n' : set the ttl value (for multicast only) * 'localport=n' : set the local port * 'pkt_size=n' : set max packet size @@ -247,7 +247,7 @@ int udp_set_remote_url(URLContext *h, const char *uri) UDPContext *s = h->priv_data; char hostname[256]; int port; - + url_split(NULL, 0, NULL, 0, hostname, sizeof(hostname), &port, NULL, 0, uri); /* set the destination address */ @@ -300,7 +300,7 @@ static int udp_open(URLContext *h, const char *uri, int flags) h->max_packet_size = 1472; is_output = (flags & URL_WRONLY); - + s = av_malloc(sizeof(UDPContext)); if (!s) return -ENOMEM; @@ -325,7 +325,7 @@ static int udp_open(URLContext *h, const char *uri, int flags) /* fill the dest addr */ url_split(NULL, 0, NULL, 0, hostname, sizeof(hostname), &port, NULL, 0, uri); - + /* XXX: fix url_split */ if (hostname[0] == '\0' || hostname[0] == '?') { /* only accepts null hostname if input */ @@ -350,7 +350,7 @@ static int udp_open(URLContext *h, const char *uri, int flags) } /* the bind is needed to give a port to the socket now */ - if (bind(udp_fd,(struct sockaddr *)&my_addr, sizeof(my_addr)) < 0) + if (bind(udp_fd,(struct sockaddr *)&my_addr, sizeof(my_addr)) < 0) goto fail; len = sizeof(my_addr1); @@ -361,7 +361,7 @@ static int udp_open(URLContext *h, const char *uri, int flags) if (s->is_multicast) { if (h->flags & URL_WRONLY) { /* output */ - if (setsockopt(udp_fd, IPPROTO_IP, IP_MULTICAST_TTL, + if (setsockopt(udp_fd, IPPROTO_IP, IP_MULTICAST_TTL, &s->ttl, sizeof(s->ttl)) < 0) { perror("IP_MULTICAST_TTL"); goto fail; @@ -371,7 +371,7 @@ static int udp_open(URLContext *h, const char *uri, int flags) memset(&s->mreq, 0, sizeof(s->mreq)); s->mreq.imr_multiaddr = s->dest_addr.sin_addr; s->mreq.imr_interface.s_addr = htonl (INADDR_ANY); - if (setsockopt(udp_fd, IPPROTO_IP, IP_ADD_MEMBERSHIP, + if (setsockopt(udp_fd, IPPROTO_IP, IP_ADD_MEMBERSHIP, &s->mreq, sizeof(s->mreq)) < 0) { perror("rtp: IP_ADD_MEMBERSHIP"); goto fail; @@ -395,7 +395,7 @@ static int udp_open(URLContext *h, const char *uri, int flags) goto fail; } } -#endif +#endif #endif if (is_output) { @@ -450,7 +450,7 @@ static int udp_write(URLContext *h, uint8_t *buf, int size) int ret; for(;;) { - ret = sendto (s->udp_fd, buf, size, 0, + ret = sendto (s->udp_fd, buf, size, 0, (struct sockaddr *) &s->dest_addr, #ifndef CONFIG_IPV6 sizeof (s->dest_addr)); @@ -474,7 +474,7 @@ static int udp_close(URLContext *h) #ifndef CONFIG_BEOS_NETSERVER #ifndef CONFIG_IPV6 if (s->is_multicast && !(h->flags & URL_WRONLY)) { - if (setsockopt(s->udp_fd, IPPROTO_IP, IP_DROP_MEMBERSHIP, + if (setsockopt(s->udp_fd, IPPROTO_IP, IP_DROP_MEMBERSHIP, &s->mreq, sizeof(s->mreq)) < 0) { perror("IP_DROP_MEMBERSHIP"); } |