Re: [Savonet-users] Opus resampling

[Bill D. <cod...@gm...>]

# Start building the feed with music
radio = random([music1])
radio = random(weights = [1, 6],[music2, radio])
radio = random(weights = [1,12],[music3, radio])
# Add the security, requests and smart crossfade
radio = fallback(track_sensitive = false, [smart_crossfade(fallback([nrj(request.queue(id="request")),radio])),security])
# Now add some jingles
radio = random(weights = [1, 7],[jingles, radio])
...
#Add support for live streams.
securelive = nrj(audio_to_stereo(input.harbor.ssl("live",port=8081,password="hackme",buffer=1.0)))
live = nrj(audio_to_stereo(input.harbor("live",port=8080,password="hackme",buffer=1.0)))
...
full = fallback(track_sensitive=false,
[securelive,live,lenny,radio])
# Stream it out
output.icecast(%mp3.vbr,
host = "localhost", port = 8000,
password = "hackme", mount = "music.mp3",
name="MYSTATION Music Service", description="This is the MYSTATION music stream. It is a stability fallback for the main stream (in case I'm streaming on a low-bandwidth connection and don't want to drop listeners), but it can certainly just be listened to independently.",
radio)
output.icecast(%vorbis,
host = "localhost", port = 8000,
password = "hackme", mount = "music.ogg",
name="MYSTATION Music Service", description="This is the MYSTATION music stream. It is a stability fallback for the main stream (in case I'm streaming on a low-bandwidth connection and don't want to drop listeners), but it can certainly just be listened to independently.",
radio)
output.icecast(%opus(vbr="unconstrained",bitrate=60),
host = "localhost", port = 8000,
password = "hackme", mount = "music.opus",
name="MYSTATION Music Service", description="This is the MYSTATION music stream. It is a stability fallback for the main stream (in case I'm streaming on a low-bandwidth connection and don't want to drop listeners), but it can certainly just be listened to independently.",
radio)
output.icecast(%mp3.vbr,
host = "localhost", port = 8000,
password = "hackme", mount = "stream.mp3",
name="MYSTATION Main Stream", description="The MyStation.io main stream.",
full)
output.icecast(%vorbis, 
host="localhost",port=8000,password="hackme",
mount="stream.ogg",
name="MYSTATION Main Stream", description="The MyStation main stream.",
full)

Thanks,
Bill
> On Jun 4, 2017, at 10:06 AM, Romain Beauxis <to...@ra...> wrote:
> 
> Hi,
> 
> Liquidsoap should be able to perform the required conversions. Perhaps you have an extract from your script that we can have a look at to help you?
> 
> Romain
> 
> 2017-05-29 23:11 GMT+02:00 Bill Dengler <cod...@gm...>:
> Hello,
> I’m trying to set up an input.harbor with Liquidsoap 1.3.0 that accepts Vorbis or Opus and streams it to my mp3, Vorbis and Opus mount points.
> However, when I try to stream in Opus, no audio is relayed.
> I think the problem is that most Opus sources stream in 48KHZ but my mount points are 44.1KHZ.
> How do I tell Liquidsoap to perform the necessary resampling?
> 
> Thanks,
> Bill
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