2012/6/29 Edward Kimber <[email protected]>:
> Hello!

Hi!

> I have set liquidsoap up to crossfade between tracks, which works well.  I
> also have a fallback white noise source for when no track is playing.
> However, I have a problem combining the two. When fading into the white
> noise fallback, the track suddenly cuts out about 5 seconds before the end
> and when another track is queued later on, you first hear the last few
> seconds of the last track fading out.  Here is the relevant part of the
> setup script:
>
> def create_queue(name) =
>
>   log("Create queue #{name}")
>
>   s = request.equeue(id=name^"_q",conservative=true)
>   s = on_track(track_notification, s)
>   s = on_end(delay=0.5, end_notification, s)
>   s = smart_crossfade(conservative=true,s)
>   s = fallback(track_sensitive=false,[s, white_noise])
>
>   def add_output(output) =
>      encoder = fst(output)
>      suffix = snd(output)
>      out = ice(encoder,mount=name^suffix,s)
>      (name,out)
>   end
>
>   new_sources = list.map(add_output, outputs)
>   new_sources = list.append([(name,s)], new_sources)
>   dyn_sources := list.append(new_sources, !dyn_sources)
>   "OK"
> end
>
> Am I doing something wrong here?

I am not sure if you're doing anything wrong.. I think it could be a
bug in the estimated remaining time on the track being faded out..

Is there a chance you could isolate a productible minimal script with
for instance a request.queue source an audio file that is known to not
work.. With this, I might be able to investigate more..

Romain

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