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variable UDP packet size patch by Max Krasnyansky 

Originally committed as revision 1565 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Max Krasnyansky 2003-02-09 18:06:23 +00:00 committed by Fabrice Bellard
parent 1e711bd603
commit 9899efb41a
1 changed files with 5 additions and 1 deletions
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6
libavformat/udp.c
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@ -48,6 +48,7 @@ typedef struct {
* 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
*
* @param s1 media file context
* @param uri of the remote server
@ -104,6 +105,7 @@ static int udp_open(URLContext *h, const char *uri, int flags)
char buf[256];
h->is_streamed = 1;
h->max_packet_size = 1472;
is_output = (flags & URL_WRONLY);
@ -123,6 +125,9 @@ static int udp_open(URLContext *h, const char *uri, int flags)
if (find_info_tag(buf, sizeof(buf), "localport", p)) {
s->local_port = strtol(buf, NULL, 10);
}
if (find_info_tag(buf, sizeof(buf), "pkt_size", p)) {
h->max_packet_size = strtol(buf, NULL, 10);
}
}
/* fill the dest addr */
@ -191,7 +196,6 @@ static int udp_open(URLContext *h, const char *uri, int flags)
}
s->udp_fd = udp_fd;
h->max_packet_size = 1472; /* XXX: probe it ? */
return 0;
fail:
if (udp_fd >= 0)