[Freeswitch-users] Playback race condition

[Hynek Cihlar]

Hello all,

I got on shaky grounds issuing commands to Freeswitch over ESL.

For example, issuing the following commands close enough (on my system at
around 100 ms and less) causes troubles.

*bgapi uuid_broadcast 71f8f250-8ad6-4ab3-855a-3cbc71075fe2
playback::tone_stream://%(150,4000,425);loops=-1*
*<100ms appart*
*bgapi uuid_break 71f8f250-8ad6-4ab3-855a-3cbc71075fe2 all*
*previous playback is not stopped, the following is queued (not played)*
*bgapi uuid_broadcast 71f8f250-8ad6-4ab3-855a-3cbc71075fe2
playback::tone_stream://%(1000,4000,425);loops=-1*

It looks like the first tone playback is not properly initialized when the
break arrives. Waiting for the start of the first tone playback (waiting
for the right event) is not a solution, I don't want the tone to be played
at all if the events come this close.

Any ideas?


Hynek
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