Nevermind i could do it with switch, i guess i just didn't use the write
parameters, this solve my problems:
The folowing switch will cut the music and play the stream in the right
time, just play with single now and see if i can make it play a single time
switch(
track_sensitive=false,
[({9h12-10h},spots),({true},musica)]
)
I think it solves KT problem also.
Thanks a lot David.
Em 6 de setembro de 2011 08:49, Fábio Costa <[email protected]>escreveu:
> Hi david, as always thanks for your quickly reply.
> I was looking to the switch and fallback and could do some stuff, but i
> could not make the following:
> Play source "Musics"
> When it comes to the time 10:30 play one spot from source "Spots".
> Return to source musics
>
> I tryied something like this:
> mount='stream.ogg',
> fallback(track_sensitive=false,[
> at({10h30m-11h},delay(7200.,delay(firula)),
> at({ true},musica)
> ])
> But it still waited for the end of the track, i tryied with switch and the
> parameter "single" but it still didn't cut the music and for some reason it
> was like : Play once the ones with single true but if i restart the script
> and play again it still didn't considered them.
>
> I was looking in the list and i think i have the same problem of Kyriakos
> Tsoukalas
>
> Hi all,
>
> I have liquidsoap beta 1 running and a recipe for jingle scheduling like
> this:
>
>
> -----
> pls_chillout = playlist(reload_mode = "rounds", mode = "randomize",
> reload = 1,
> "replay_gain:/home/ftp/
> hocaradio/schedule/chill_out")
> jingle1 = single("/home/ftp/hocaradio/schedule/_jingles/jingle1.mp3")
>
> radio = fallback([switch([({ 0h-0h05m }, fallback([once(jingle1),
> pls_chillout])),
> ({ 0h05m-0h30m }, pls_chillout),
> ...
> -----
>
> I want jingle1 played once between 0.00 and 0.05 and then go to the
> playlist pls_chillout. What would be the best solution provided that i am
> using [switch].
>
> Thanks in advance.
>
> Kyriakos
>
>
> Em 6 de setembro de 2011 03:14, David Baelde <[email protected]>escreveu:
>
> Hi,
>>
>> 2011/9/5 Fábio Costa <[email protected]>:
>> > I as wondering if i can give an external invocation to liquidsoap to
>> pause
>> > some music and play another one instead.
>>
>> You can have several sources in one setup, and control in many ways
>> how to switch between them. When you write a switch you can use
>> arbitrary switching predicates, including one that will vary with
>> external interaction. Something you can try quickly:
>> switch([({test_process("test -f
>> /path/to/file1")},s1),({test_process("test -f /path/to/file1")},s2)])
>> This will play s1 if file1 exists, otherwise s2 if file2 exists,
>> otherwise be unavailable.
>>
>> A lighter variant using references instead of the filesystem:
>> play_1 = ref(false)
>> play_2 = ref(false)
>> switch([({!play_1},s1),({!play_2},s2)])
>> Then you add server commands using server.register() to toggle the
>> play_i flags, and you control who plays.
>>
>> Another way is using the mix() operator, which is a full mixing table
>> but has builtin controls (accessible via the server) for switching.
>>
>> > If it's possible and i'm running multiple scripts how i would make to
>> say
>> > 'Stop this stream,from that script and play that other one' ?
>>
>> If it's different scripts, then they have to communicate, typically
>> using an HTTP stream (icecast or harbor), and you gather the streams
>> in another liquidsoap that does the switching as described above. But
>> unless you have a good reason, it's probably simpler (and cleaner) to
>> put all the sources together in one script and do the switching before
>> output.
>>
>> Hope this helps,
>> --
>> David
>>
>
>
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