[streaming] Re: can someone explain me that problem ?

adrian hornsby adrian_hornsby at yahoo.co.uk
Mon Sep 5 09:20:25 CEST 2005


You can also try this file :
 http://www.students.tut.fi/~hornsby/splice2.mpeg 


--- adrian hornsby <adrian_hornsby at yahoo.co.uk> wrote:

>  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
>  
> > 
> > 		
> >
>
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> 		
>
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****************************
Hornsby Adrian

This is all around .....
http://hornsby.freezee.org

****************************


		
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