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fixed multicast connect 

Originally committed as revision 1221 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Fabrice Bellard 2002-11-18 17:16:16 +00:00
parent 87f9c9e091
commit 772956c5d7
1 changed files with 4 additions and 4 deletions
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8
libav/udp.c
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@ -141,13 +141,13 @@ static int udp_open(URLContext *h, const char *uri, int flags)
if (udp_fd < 0)
goto fail;
my_addr.sin_family = AF_INET;
my_addr.sin_addr.s_addr = htonl (INADDR_ANY);
if (s->is_multicast && !(h->flags & URL_WRONLY)) {
/* special case: the bind must be done on the multicast address */
my_addr = s->dest_addr;
/* special case: the bind must be done on the multicast address port */
my_addr.sin_port = s->dest_addr.sin_port;
} else {
my_addr.sin_family = AF_INET;
my_addr.sin_port = htons(s->local_port);
my_addr.sin_addr.s_addr = htonl (INADDR_ANY);
}
/* the bind is needed to give a port to the socket now */