First off thank you for any insight that anyone can help with. I am
attempting to get a stream up and running for my fathers radio station, and
I am banging my head against the wall...
Environment: Raspberry pi 2 with Ubuntu Jessie and Cirrus Logic Audio card.
I have the cirrus logic card installed and drivers are loaded. I can play
music into input and play out the output,
Output of aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA]
Subdevices: 8/8
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2
Subdevice #3: subdevice #3
Subdevice #4: subdevice #4
Subdevice #5: subdevice #5
Subdevice #6: subdevice #6
Subdevice #7: subdevice #7
card 0: ALSA [bcm2835 ALSA], device 1: bcm2835 ALSA [bcm2835 IEC958/HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: RPiCirrus [RPi-Cirrus], device 0: WM5102 AiFi wm5102-aif1-0 []
Subdevices: 1/1
Subdevice #0: subdevice #0
Now I need to stream:
Here is my production.liq file:
#Input from Microphone
radio = input.pulseaudio()
#Output to Headphones
out(radio)
#STL Encode
output.shoutcast(%mp3(bitrate=64, samplerate=44100)
,host="", port=8069, password=""
,name="x", url="x", genre="Talk Radio"
,radio)
When Running "liquidsoap production.liq" I get the following log file.
2017/07/28 01:42:03 >>> LOG START
2017/07/28 01:42:00 [protocols.external:3] Found "/usr/bin/wget".
2017/07/28 01:42:00 [main:3] Liquidsoap 1.1.1
2017/07/28 01:42:00 [main:3] Using: graphics=[distributed with Ocaml]
pcre=7.0.4 dtools=0.3.1 duppy=0.5.1 duppy.syntax=0.5.1 cry=0.2.2 mm=0.2.1
xmlplaylist=0.1.3 lastfm=0.3.0 ogg=0.4.5 vorbis=0.6.1 opus=0.1.0
speex=0.2.0 mad=0.4.4 flac=0.1.1 flac.ogg=0.1.1 dynlink=[distributed with
Ocaml] lame=0.3.2 shine=0.2.0 gstreamer=0.2.0 frei0r=0.1.0 voaacenc=0.1.0
theora=0.3.0 schroedinger=0.1.0 gavl=0.1.5 bjack=0.1.4 alsa=0.2.1 ao=0.2.0
samplerate=0.1.2 taglib=0.3.1 magic=0.7.3 camomile=0.8.4 inotify=1.0
faad=0.3.2 soundtouch=0.1.7 portaudio=0.2.0 pulseaudio=0.1.2 ladspa=0.1.4
dssi=0.1.1 sdl=0.9.1 camlimages=4.0.0 lo=0.1.0 yojson=1.1.8 gd=1.0a5
2017/07/28 01:42:00 [dynamic.loader:3] Could not find dynamic module for
fdkaac encoder.
2017/07/28 01:42:00 [dynamic.loader:3] Could not find dynamic module for
aacplus encoder.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/camlimages.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/pulseaudio.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/mad.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/soundtouch.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/cry.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/frei0r.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/gd.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/lame.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/graphics.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/ao.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/shine.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/bjack.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/ogg.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/samplerate.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/portaudio.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/ladspa.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/vorbis.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/gavl.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/xmlplaylist.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/lo.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/flac.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/voaacenc.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/flac_ogg.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/alsa.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/lastfm.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/faad.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/opus.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/theora.cmxs.
2017/07/28 01:42:01 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/schroedinger.cmxs.
2017/07/28 01:42:02 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/gstreamer.cmxs.
2017/07/28 01:42:02 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/sdl.cmxs.
2017/07/28 01:42:02 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/oss.cmxs.
2017/07/28 01:42:02 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/dssi.cmxs.
2017/07/28 01:42:02 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/taglib.cmxs.
2017/07/28 01:42:02 [dynamic.loader:2] Loaded plugin file
/usr/lib/liquidsoap/1.1.1/plugins/speex.cmxs.
2017/07/28 01:42:03 [frame:3] Using 44100Hz audio, 25Hz video, 44100Hz
master.
2017/07/28 01:42:03 [frame:3] Frame size must be a multiple of 1764 ticks =
1764 audio samples = 1 video samples.
2017/07/28 01:42:03 [frame:3] Targetting 'frame.duration': 0.04s = 1764
audio samples = 1764 ticks.
2017/07/28 01:42:03 [frame:3] Frames last 0.04s = 1764 audio samples = 1
video samples = 1764 ticks.
2017/07/28 01:42:03 [threads:3] Created thread "generic queue #1".
2017/07/28 01:42:03 [threads:3] Created thread "generic queue #2".
2017/07/28 01:42:03 [clock.wallclock_pulse:2] Error when starting
pulse_in(): Pulseaudio error: Connection refused!
2017/07/28 01:42:03 [pulse_in():1] Got ill-balanced activations (from
pulse_in())!
2017/07/28 01:42:03 [clock:2] Error when leaving output pulse_in(): File "
source.ml", line 403, characters 10-16: Assertion failed!
2017/07/28 01:42:03 [clock.wallclock_pulse:2] Error when starting
pulse_out(liquidsoap:): Pulseaudio error: Connection refused!
2017/07/28 01:42:03 [clock.wallclock_pulse:3] Called from file "list.ml",
line 73, characters 12-15
2017/07/28 01:42:03 [pulse_out(liquidsoap:):1] Got ill-balanced activations
(from pulse_out(liquidsoap:))!
2017/07/28 01:42:03 [clock:2] Error when leaving output
pulse_out(liquidsoap:): File "source.ml", line 403, characters 10-16:
Assertion failed!
2017/07/28 01:42:03 [clock:3] Raised by primitive operation at file "lib/
pcre.ml", line 829, characters 14-76
2017/07/28 01:42:03 [clock.wallclock_pulse:2] Error when starting
output(dot)shoutcast: Pulseaudio error: Connection refused!
2017/07/28 01:42:03 [output(dot)shoutcast:1] Got ill-balanced activations
(from output(dot)shoutcast)!
2017/07/28 01:42:03 [clock:2] Error when leaving output
output(dot)shoutcast: File "source.ml", line 403, characters 10-16:
Assertion failed!
2017/07/28 01:42:03 [main:3] Shutdown started!
2017/07/28 01:42:03 [main:3] Waiting for threads to terminate...
2017/07/28 01:42:03 [main:3] Cleaning downloaded files...
2017/07/28 01:42:03 [main:3] Freeing memory...
2017/07/28 01:42:03 >>> LOG END
Any Insight into
2017/07/28 01:42:03 [clock.wallclock_pulse:2] Error when starting
pulse_in(): Pulseaudio error: Connection refused!
Thank you for any help,
Garrett
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