Problem capturing udp stream with vlc

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ori9933
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Joined: 01 Jun 2011 14:26

Problem capturing udp stream with vlc

Postby ori9933 » 01 Jun 2011 14:34

Hello,

I have a dvtel encoder(EA-201-0) connected to my LAN.
I tried capturing its stream output using vlc but failed.

I know the device is working properly as I was able to see the video output through their web interface.

I monitored the network interface to see the packets the device is sending:
Image


This is the command I tried on vlc:

Code: Select all

udp://device_ip:device:port udp://192.168.123.3:5517 (example).
This is the error message returned by vlc:

Code: Select all

qt4 warning: Input option: udp-caching=300 main debug: adding item `udp://192.168.123.3:5517' ( udp://192.168.123.3:5517 ) main debug: socket 1328 polling interrupted main debug: prebuffering done 0 bytes in 128s - 0 KiB/s main error: cannot pre fill buffer main warning: cannot create a stream_t from access main debug: removing module "access_udp" main debug: waitpipe: object killed qt4 debug: Adding a new MRL to recent ones: udp://192.168.123.3:5517 main debug: dying input main debug: thread ended main debug: dead input main debug: thread times: real 2m8.842369s, kernel 0m0.000000s, user 0m0.000000s main debug: processing request item udp://192.168.123.3:5517 node null skip 0 main debug: rebuilding array of current - root Playlist main debug: rebuild done - 3 items, index 2 main debug: starting new item main debug: creating new input thread main debug: Creating an input for 'udp://192.168.123.3:5517' main debug: thread (input) created at priority 1 (../.././src/input/input.c:214) main debug: thread started main debug: using timeshift granularity of 50 MiB main debug: using timeshift path 'C:\Users\me\AppData\Local\Temp' main debug: `udp://192.168.123.3:5517' gives access `udp' demux `' path `192.168.123.3:5517' main debug: creating demux: access='udp' demux='' path='192.168.123.3:5517' main debug: looking for access_demux module: 0 candidates main debug: no access_demux module matched "udp" main debug: TIMER module_need() : 0.000 ms - Total 0.000 ms / 1 intvls (Avg 0.000 ms) main debug: creating access 'udp' path='192.168.123.3:5517' main debug: looking for access module: 1 candidate access_udp debug: opening server=192.168.123.3:5517 local=:1234 main debug: net: connecting to [192.168.123.3]:5517 from []:1234 main debug: using access module "access_udp" main debug: TIMER module_need() : 1.000 ms - Total 1.000 ms / 1 intvls (Avg 1.000 ms) main debug: Using AStream*Block main debug: pre buffering main debug: no fetch required for (null) (art currently (null)) qt4 debug: IM: Deleting the input main debug: TIMER input launching for 'udp://192.168.123.3:5517' : 128872.006 ms - Total 128872.006 ms / 1 intvls (Avg 128872.000 ms) qt4 debug: IM: Setting an input

I will appreciate any help.

Thanks.

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