[Freeswitch-users] mod_shout delay in trunk

Rupa Schomaker rupa at rupa.com
Wed Apr 1 15:29:32 PDT 2009


I've setup a conference bridge that has perpetual-sound set to a icecast
stream.  When the first person connects, there is an ~7s delay before any
audio is heard.  This is similar to a problem reported by Dan here and
concluded with Tony adding the channel var "enable_file_write_buffering".
The list discussion ended here:
http://lists.freeswitch.org/pipermail/freeswitch-users/2009-February/011104.html


I set this var in my dialplan:
        <action application="set" "enable_file_write_buffering=false"/>

prior to joining the conference.

The first person in still sees a 7s delay on audio the first time in.

Like dan, I have icecast setup with
burst_on_connect set to 1
but my burst_size is the default 64k so quite a bit of data.

Has anyone been able to get an on-demand shoutcast stream from an icecast
server to start immediately (or at least within a second)?

Thanks.

-- 
-Rupa
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