diff options
Diffstat (limited to 'libavformat/udp.c')
| -rw-r--r-- | libavformat/udp.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/libavformat/udp.c b/libavformat/udp.c index b998086407..0b62c6da2d 100644 --- a/libavformat/udp.c +++ b/libavformat/udp.c @@ -245,8 +245,9 @@ static int udp_port(struct sockaddr_storage *addr, int addr_len) int udp_set_remote_url(URLContext *h, const char *uri) { UDPContext *s = h->priv_data; - char hostname[256]; + char hostname[256], buf[10]; int port; + const char *p; av_url_split(NULL, 0, NULL, 0, hostname, sizeof(hostname), &port, NULL, 0, uri); @@ -256,6 +257,21 @@ int udp_set_remote_url(URLContext *h, const char *uri) return AVERROR(EIO); } s->is_multicast = ff_is_multicast_address((struct sockaddr*) &s->dest_addr); + p = strchr(uri, '?'); + if (p) { + if (find_info_tag(buf, sizeof(buf), "connect", p)) { + int was_connected = s->is_connected; + s->is_connected = strtol(buf, NULL, 10); + if (s->is_connected && !was_connected) { + if (connect(s->udp_fd, (struct sockaddr *) &s->dest_addr, + s->dest_addr_len)) { + s->is_connected = 0; + av_log(NULL, AV_LOG_ERROR, "connect: %s\n", strerror(errno)); + return AVERROR(EIO); + } + } + } + } return 0; } |