Hi!
This should be possible with liquidsoap 2.0, here's an example with an
existing mp3 stream:
```
s1 = input.http("https://supersoul.live:8020/SRRS320kbps";)
s2 = input.http("https://supersoul.live:8020/SRRS128kbps";)
b = blank()
b = ffmpeg.encode.audio(
%ffmpeg(%audio(codec="libmp3lame", b="128k")),
b
)
s = switch(id="switch", track_sensitive=false, [
({file.exists("/tmp/s1")},s1),
({file.exists("/tmp/s2")},s2),
({true},b)
])
e = %ffmpeg(format="mp3", %audio.copy)
output.harbor(id="harbor", mount="test", e, s)
```
With this example, if you add/remove files /tmp/s1 and /tmp/s2, it will
switch from one source to the next without re-encoding. Listeners keep
listening but they might experience a slight glitch on the source switch.
This works better if you do the switch during a silence.
How do you plan on replaying the live shows? Using recorded files?
Romain
Le dim. 25 juil. 2021 à 13:05, Michael Z Freeman <
mich...@michaelzfreeman.org> a écrit :
> Hi,
>
> I'm using Liquidsoap. I have some DJ mixes (originally from C90 tape) that
> vary in bitrate between each file. I could have a separate mount point (to
> icecast) for each mix but want to create a radio station like format with
> each mix playing one after another (with a jingle between each one or over
> quiet parts). So is there a way of doing that; playing one mix after
> another, with bitrate varying sometimes, without transcoding ? Looking at
> it I don't think there is but thought I'd ask anyway.
>
> Cheers
>
> Michael
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