[streaming] can someone explain me that problem ?

adrian hornsby adrian_hornsby at yahoo.co.uk
Mon Sep 5 09:10:43 CEST 2005


 Hi,
 
 I have developed a real-time splicing tool that can
 splice real-time mpeg2TS streams.
 I use VLC as a client to check the result of the
 spliced stream as it is the only one that give good
 feedbacks on problems. But now I am facing something
 I cant really explain :
 I have record a result of a splice using the "Dump
 raw input" option of vlc. When I locally play the
file
 using VLC, the result is perfect, no display
 problem.
 Nevertheless, when I send this same file on the
 network via VLC on udp/multicast and when I visualise
 the sent stream on VLC on another computer, theresult
isnt good at all !! VLC seams to loose frames at the
 splicing point.
 Let me also mention that the 2  streams are
 different (different bitrate) but why would it play
perfectly from file but not when it is send on the
network ??
 is vlc behavior different when dealing with files or
 network ??
 
 You can try yourself to play the enclosed file in
 local and then send it via udp/multicast and see the
 result.
 
 here you can download the file :
 http://www.students.tut.fi/~hornsby/splice.mpeg 
 
 thanks a lot for any clue and help.
 adrian
 
> 
> 		
>
___________________________________________________________
> 
> To help you stay safe and secure online, we've
> developed the all new Yahoo! Security Centre.
> http://uk.security.yahoo.com
> 



		
___________________________________________________________ 
To help you stay safe and secure online, we've developed the all new Yahoo! Security Centre. http://uk.security.yahoo.com

-- 
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