Hi everyone.
First of all, thank you heaps for all the work you guys put into liquidsoap.
It really is amazing and "game changing"...
Brilliant idea and great implementation...
Now to my problem...
I'm having a strange situation when trying to stream more than
one output if one of them is AAC+
This is my basic script (hostname and password commented out):
If run like below, it hangs on startup, with no useful output.
(Requiring a kill -9)
#!/usr/bin/liquidsoap
set("log.file.path","/tmp/basic-radio.log")
radio = mksafe(buffer(input.alsa(device="pcm.liquidsoap")))
output.icecast(
%aacplus(channels=2, samplerate=44100, bitrate=28),
host = "hostname", port = 7900,
password = "hackme",
mount = "radio28.aac", radio)
output.icecast(
%aacplus(channels=2, samplerate=44100, bitrate=22),
host = "hostname", port = 7900,
password = "hackme",
mount = "radio.aac", radio)
output.icecast(
%vorbis(samplerate=44100, channels=1, quality=-0.1),
host = "hostname", port = 7900,
password = "hackme",
mount = "radio.ogg", radio)
output.icecast(
%mp3.vbr(quality=9, mono=true, samplerate=44100),
host = "hostname", port = 7900,
password = "hackme",
mount = "radio.mp3", radio)
If commenting out like the examples below, it runs fine.
#!/usr/bin/liquidsoap
set("log.file.path","/tmp/basic-radio.log")
radio = mksafe(buffer(input.alsa(device="pcm.liquidsoap")))
#output.icecast(
# %aacplus(channels=2, samplerate=44100, bitrate=28),
# host = "hostname", port = 7900,
# password = "hackme",
# mount = "radio28.aac", radio)
#output.icecast(
# %aacplus(channels=2, samplerate=44100, bitrate=22),
# host = "hostname", port = 7900,
# password = "hackme",
# mount = "radio.aac", radio)
output.icecast(
%vorbis(samplerate=44100, channels=1, quality=-0.1),
host = "hostname", port = 7900,
password = "hackme",
mount = "radio.ogg", radio)
output.icecast(
%mp3.vbr(quality=9, mono=true, samplerate=44100),
host = "hostname", port = 7900,
password = "hackme",
mount = "radio.mp3", radio)
#!/usr/bin/liquidsoap
set("log.file.path","/tmp/basic-radio.log")
radio = mksafe(buffer(input.alsa(device="pcm.liquidsoap")))
output.icecast(
%aacplus(channels=2, samplerate=44100, bitrate=28),
host = "hostname", port = 7900,
password = "hackme",
mount = "radio28.aac", radio)
#output.icecast(
# %aacplus(channels=2, samplerate=44100, bitrate=22),
# host = "hostname", port = 7900,
# password = "hackme",
# mount = "radio.aac", radio)
#output.icecast(
# %vorbis(samplerate=44100, channels=1, quality=-0.1),
# host = "hostname", port = 7900,
# password = "hackme",
# mount = "radio.ogg", radio)
#output.icecast(
# %mp3.vbr(quality=9, mono=true, samplerate=44100),
# host = "hostname", port = 7900,
# password = "hackme",
# mount = "radio.mp3", radio)
#!/usr/bin/liquidsoap
set("log.file.path","/tmp/basic-radio.log")
radio = mksafe(buffer(input.alsa(device="pcm.liquidsoap")))
#output.icecast(
# %aacplus(channels=2, samplerate=44100, bitrate=28),
# host = "hostname", port = 7900,
# password = "hackme",
# mount = "radio28.aac", radio)
output.icecast(
%aacplus(channels=2, samplerate=44100, bitrate=22),
host = "hostname", port = 7900,
password = "hackme",
mount = "radio.aac", radio)
#output.icecast(
# %vorbis(samplerate=44100, channels=1, quality=-0.1),
# host = "hostname", port = 7900,
# password = "hackme",
# mount = "radio.ogg", radio)
#output.icecast(
# %mp3.vbr(quality=9, mono=true, samplerate=44100),
# host = "hostname", port = 7900,
# password = "hackme",
# mount = "radio.mp3", radio)
Most other combinations with at least an ACC+ stream will hang...
But the following combination doesn't hang and gives the output below...
#!/usr/bin/liquidsoap
set("log.file.path","/tmp/basic-radio.log")
radio = mksafe(buffer(input.alsa(device="pcm.liquidsoap")))
output.icecast(
%aacplus(channels=2, samplerate=44100, bitrate=28),
host = "hostname", port = 7900,
password = "hackme",
mount = "radio28.aac", radio)
#output.icecast(
# %aacplus(channels=2, samplerate=44100, bitrate=22),
# host = "hostname", port = 7900,
# password = "hackme",
# mount = "radio.aac", radio)
output.icecast(
%vorbis(samplerate=44100, channels=1, quality=-0.1),
host = "hostname", port = 7900,
password = "hackme",
mount = "radio.ogg", radio)
#output.icecast(
# %mp3.vbr(quality=9, mono=true, samplerate=44100),
# host = "hostname", port = 7900,
# password = "hackme",
# mount = "radio.mp3", radio)
$ liquidsoap -v --debug test1
At line 18, char 29:
this value has type
source(audio=2+_,...) (infered at
/usr/lib/liquidsoap/1.0.1/utils.liq, line 7, char 11-72)
but it should be a subtype of
source(audio=1,...)
So basically, if I have an AAC stream I cannot have any others.
It either hangs requiring a kill -9 or it gives the error above.
Funny enough, it worked OK in a previous versions of the script.
But with this version, I used to get lots of buffering problems.
#!/usr/bin/liquidsoap
set("log.file.path","/tmp/basic-radio.log")
output.icecast(
%aacplus(channels=2, samplerate=44100, bitrate=28),
host = "hostname", port = 7900,
password = "hackme",
mount = "radio28.aac",
input.alsa())
output.icecast(
%aacplus(channels=2, samplerate=44100, bitrate=22),
host = "hostname", port = 7900,
password = "hackme",
mount = "radio.aac",
input.alsa())
2012/11/12 22:55:46 [clock.wallclock_alsa:3] Streaming loop starts,
synchronized by active sources.
2012/11/12 22:55:46 [clock:4] Main phase starts.
2012/11/12 22:55:46 [input.alsa_4733:2] Overrun!
2012/11/12 22:55:46 [input.alsa_4733:2] Trying to recover..
2012/11/12 22:55:46 [input.alsa_4738:2] Overrun!
2012/11/12 22:55:46 [input.alsa_4738:2] Trying to recover..
The "improved" version doesn't give me these errors,
but then I cannot run more than one AAC+ stream...
Any ideas?
I am running Debian sid, with the following dmo libs hand installed
(did not add repo to sources.list):
libaacplus2_2.0.2-dmo1_i386.deb
libaacplus-ocaml_0.2.0-dmo1_i386.deb
libaacplus-ocaml-dynlink_0.2.0-dmo1_i386.deb
liquidsoap is straight from the debian sid repos, no compile...
Thanks!
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