Re: [Savonet-users] strip blank blues

[<fa...@fr...>]

Hi everybody, 
 I am re-oppening this thread because I had compiled and installed the Liquidsoap 1.0 Beta3 on my ubuntu 10.04 and the problem is still here.

The 1rst mp3 is played and after that got this :

"Thread 5 killed on uncaught exception Mad.End_of_stream"

(see above, the script haven't change) 

How to get rid of that ? 

I install again the ubuntu 0.92 and the problem disapear...


Thanks, 
 fabrice

----- Mail original -----
De: "Romain Beauxis" <to...@ra...>
À: "Fabrice B." <fa...@fr...>
Cc: "savonet-users" <sav...@li...>
Envoyé: Mercredi 18 Mai 2011 21:18:20
Objet: Re: [Savonet-users] strip blank blues

Hi Fabrice,

2011/5/17 Fabrice B. <fa...@fr...>:
> OK,
>  guest what?
>
>   I tried the same script using 0.92 package on the same server , and works fine.
>
> So my friends, I have some trouble using 1.0-svn  beta package, causing crashes on fallback live source.

I think the behaviour you see with 1.0 beta is to be expected. The
problem here is that even if strip_blank makes the live source
unavailable during a blank, the input.http sources continues to
receive data. Therefore, after a while, if the source is still
unavailable, the buffer gets full and starts dropping old data. I
think this behaviour was also implemented in 0.9.2 but was not logged.

Now the question is: do you see a difference in terms of the resulting
audio stream between 0.9.2 and 1.0 beta? I would expect that when the
live source goes up again in 1.0 beta, it starts with a consistent
audio buffer containing the latest [max] sec of data received where
[max] is the maximun length of the input.http buffer..

Romain

> Stay tuned !
>
>
> ----- Mail Original -----
> De: "Fabrice B." <fa...@fr...>
> À: "savonet-users" <sav...@li...>
> Envoyé: Mardi 17 Mai 2011 14h27:24 GMT +01:00 Amsterdam / Berlin / Berne / Rome / Stockholm / Vienne
> Objet: strip blank blues
>
> Hello again,
>  today is not a good day for me , I tried example in http://savonet.sourceforge.net/doc-svn/blank.html
>  for switch a icecast source to another source when show are finished ( in fact airtime server) but ...
>
> "2011/05/17 14:22:00 [src_4778:3] Buffer overrun: Dropping 0.03s."
>
>  this is my script :
>
>  on_fail   = single("/etc/liquidsoap/Que Sera.mp3")
>
> # Then a few playlists
> music_path="/home/#{home}/music/music.m3u"
> default   = playist(music_path)
>
>
>  scheduler =fallback(track_sensitive=false,
>                        [
>                        default,
>                        on_fail])
>
>
>  live = input.http(live_url)
>  fallback(track_sensitive=false,
>             [
>                strip_blank(length=5.,live),
>                scheduler ])
>
> Simple ?
>
>  but crash when run running.
>
> ( I am still running 1.0 beta-svn on a Ubtuntu 10.4)
>
> Thanks guys.
>
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