[FFmpeg-cvslog] r10883 - trunk/libavformat/udp.c

[lucabe]

Author: lucabe
Date: Wed Oct 31 08:27:38 2007
New Revision: 10883

Log:
Take the target address family in account when determining the family of
the local address to bind.
Fixes ffserver and UDP streaming without --disable-ipv6 on MacOS X

Patch by Ronald S. Bultje (rsbultje st gmail dot com)


Modified:
   trunk/libavformat/udp.c

Modified: trunk/libavformat/udp.c
==============================================================================
--- trunk/libavformat/udp.c	(original)
+++ trunk/libavformat/udp.c	Wed Oct 31 08:27:38 2007
@@ -153,8 +153,11 @@ static int udp_ipv6_set_local(URLContext
     char sbuf[NI_MAXSERV];
     char hbuf[NI_MAXHOST];
     struct addrinfo *res0 = NULL, *res = NULL;
+    int family = AF_UNSPEC;
 
-    res0 = udp_ipv6_resolve_host(0, s->local_port, SOCK_DGRAM, AF_UNSPEC, AI_PASSIVE);
+    if (((struct sockaddr *) &s->dest_addr)->sa_family)
+        family = ((struct sockaddr *) &s->dest_addr)->sa_family;
+    res0 = udp_ipv6_resolve_host(0, s->local_port, SOCK_DGRAM, family, AI_PASSIVE);
     if (res0 == 0)
         goto fail;
     for (res = res0; res; res=res->ai_next) {
@@ -277,7 +280,7 @@ static int udp_open(URLContext *h, const
 
     is_output = (flags & URL_WRONLY);
 
-    s = av_malloc(sizeof(UDPContext));
+    s = av_mallocz(sizeof(UDPContext));
     if (!s)
         return AVERROR(ENOMEM);