[streaming] amino vlc issues; rtp packets sent to wrong port(s) - malformed request?

lartc lartc at manchotnetworks.net
Wed Nov 22 15:52:48 CET 2006


hi all,

i have vlc-0.8.6-test2a running centos-4 compiled with the live555-
latest. additionally, i have amino 110 set top boxes.

i have searched the archives and found two pertinent messages:
http://forum.videolan.org/viewtopic.php?t=18850
http://forum.videolan.org/viewtopic.php?t=25645


i start vlc with:
vlc -vvvvv --ttl 12 --color -I telnet --telnet-password videolan --rtsp-
host 172.16.12.10:5555

my configuration is:
new brice vod enabled
setup brice input "dvdsimple:///var/dvd/brice_de_nice" mux MP2T

i ask for a video on the amino with:
rtsp://172.16.12.10:5555//172.16.12.10/brice


when the request is made from the amino 110, i captured the packets with
wireshark for the tcp portion, which when "followed", yields this:


SETUP rtsp://172.16.12.10/brice RTSP/1.0
CSeq: 1
Transport:
MP2T/H2221/UDP;unicast;destination=172.16.12.199;client_port=11115
range: npt=0.000-
x-mayNotify:
x-playNow:

<	
RTSP/1.0 200 OK
Transport: MP2T/H2221/UDP;client_port=11115-11116
Server: VLC Server
Content-Length: 0
Cseq: 1
Cache-Control: no-cache
Session: 1804289383;timeout=5

note that the client ports are 11115 and 11116, however, vlc starts
sending udp packets to 172.16.12.199 on port 1234 and 1236 as shown in
the server debug output:

[00000295] [Media: brice] stream_out_rtp private debug: sdp=v=0
o=- 1164205852794134 2 IN IP4 127.0.0.1
s=NONE
t=0 0
a=tool:vlc 0.8.6-test2a
c=IN IP4 172.16.12.199
m=video 1234 RTP/AVP 32
a=rtpmap:32 MPV/90000
m=audio 1236 RTP/AVP 96
a=rtpmap:96 ac3/90000
b=AS:448

can anyone point me how to solve this -- i am incredibly desperate :-)

thanks

charles



-- 
This is the streaming mailing-list, see http://www.videolan.org/streaming/
To unsubscribe, please read http://www.videolan.org/support/lists.html



More information about the streaming mailing list