Greetings all,
I've recently started using LiquidSoap and am attempting to impliment a
countdown using an outside python program that when executed prints to
screen "say: <seconds until event>". request.dynamic seems to be the obvious
way to get new input every few seconds. When I attempt to use
request.dynamic and load liquidSoap as a daemon it hangs when trying to
process the file, but works if I use the static loading methods. Sample code
follows.
Essentially it seems that when dynamic code is running in daemon mode, it
gets as far as selecting the decoder and hangs.
I'm running under Ubuntu 4.3.3-5ubuntu4, with LiquidSoap version 0.9.0
Static code works in all cases:
set("log.file.path", "/tmp/static.log")
output.file.mp3("/tmp/staticTest.mp3", mksafe(single("say:Hello
Static World")))
Dynamic code only works when loaded directly into the shell, not when run as
a daemon:
set("log.file.path", "/tmp/dynamic.log")
output.file.mp3("/tmp/dynamicTest.mp3",
mksafe(request.dynamic({request.create("say:Hello dynamic world")})))
Logs from Dynamic when not in daemon mode:
2009/05/18 02:51:55 >>> LOG START
2009/05/18 02:51:55 [protocols.external:3] Didn't find "ufetch"
2009/05/18 02:51:55 [protocols.external:3] Found "/usr/bin/wget"
2009/05/18 02:51:55 [main:3] Liquidsoap 0.9.0
2009/05/18 02:51:55 [threads:3] Created thread "generic queue #1".
2009/05/18 02:51:55 [root:3] Waking up active nodes...
2009/05/18 02:51:55 [threads:3] Created thread "root" (1 total).
2009/05/18 02:51:55 [root:3] Broadcast starts up!
2009/05/18 02:51:55 [protocols.say:3] Synthetizing "Hello dynamic
world" to "/tmp/say55b73c.wav"
2009/05/18 02:51:55 [mksafe:3] Switch to safe_blank.
2009/05/18 02:51:56 [decoder:3] Decoder WAV chosed for "/tmp/say55b73c.wav"
2009/05/18 02:51:57 [src_4703:3] Prepared "/tmp/say55b73c.wav" -- rid 0
2009/05/18 02:51:57 [protocols.say:3] Synthetizing "Hello dynamic
world" to "/tmp/say03fa99.wav"
2009/05/18 02:51:57 [mksafe:3] Switch to src_4703 with transition.
2009/05/18 02:51:57 [root:2] We must catchup 1.13 seconds!
(repeated data removed)
2009/05/18 02:52:04 [src_4703:3] Prepared "/tmp/say71b4ce.wav" -- rid 4
2009/05/18 02:52:04 [main:3] Shutdown started!
2009/05/18 02:52:04 [main:3] Waiting for threads to terminate...
2009/05/18 02:52:04 [protocols.say:3] Synthetizing "Hello dynamic
world" to "/tmp/say5a623c.wav"
2009/05/18 02:52:04 [root:3] Shutting down sources...
2009/05/18 02:52:05 [decoder:3] Decoder WAV chosed for "/tmp/say5a623c.wav"
2009/05/18 02:52:06 [src_4703:3] Finished with "/tmp/say71b4ce.wav"
2009/05/18 02:52:06 [threads:3] Thread "root" exited (0 remaining).
2009/05/18 02:52:06 [main:3] Cleaning downloaded files...
2009/05/18 02:52:06 [protocols.say:3] Synthetizing "Hello dynamic
world" to "/tmp/say2a79fb.wav"
2009/05/18 02:52:06 >>> LOG END
Logs from Dynamic when in daemon mode, this is what is obtained after the
stop command is sent to the daemon, no mention of "LOG END" is found:
2009/05/18 03:09:30 [protocols.external:3] Found "/usr/bin/wget"
2009/05/18 03:09:30 [main:3] Liquidsoap 0.9.0
2009/05/18 03:09:30 [threads:3] Created thread "non-blocking queue #1".
2009/05/18 03:09:30 [threads:3] Created thread "generic queue #1".
2009/05/18 03:09:30 [root:3] Waking up active nodes...
2009/05/18 03:09:30 [threads:3] Created thread "root" (1 total).
2009/05/18 03:09:30 [root:3] Broadcast starts up!
2009/05/18 03:09:30 [protocols.say:3] Synthetizing "Hello dynamic
world" to "/tmp/saycb9c37.wav"
2009/05/18 03:09:30 [mksafe:3] Switch to safe_blank.
2009/05/18 03:09:32 [decoder:3] Decoder WAV chosed for "/tmp/saycb9c37.wav"
Any assistance will be much appreciated.
Thank you,
Frank
------------------------------------------------------------------------------
Crystal Reports - New Free Runtime and 30 Day Trial
Check out the new simplified licensing option that enables
unlimited royalty-free distribution of the report engine
for externally facing server and web deployment.
http://p.sf.net/sfu/businessobjects
_______________________________________________
Savonet-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/savonet-users
