[Freeswitch-users] mod_portaudio cannot find input or output device

Brett Wilson brett at launch3.net
Fri Aug 17 16:18:31 MSD 2012


Hey guys maybe you can help with this. Been trying to get portaudio working,
but cannot. I have built from the latest git source. Even downloaded and
build portaudio, which sees the device fine. Also, sound output works
through aplay on the command line. So why can't mod_portaudio find the
devices?

 

# lsmod | grep snd

snd_intel8x0           33455  0

snd_ac97_codec        106082  1 snd_intel8x0

ac97_bus               12642  1 snd_ac97_codec

snd_pcm                80845  2 snd_intel8x0,snd_ac97_codec

snd_seq_midi           13132  0

snd_rawmidi            25424  1 snd_seq_midi

snd_seq_midi_event     14475  1 snd_seq_midi

snd_seq                51567  2 snd_seq_midi,snd_seq_midi_event

snd_timer              28931  2 snd_pcm,snd_seq

snd_seq_device         14172  3 snd_seq_midi,snd_rawmidi,snd_seq

snd                    62064  7
snd_intel8x0,snd_ac97_codec,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_de
vice

soundcore              14635  1 snd

snd_page_alloc         14108  2 snd_intel8x0,snd_pcm

 

# lspci

00:00.0 Host bridge: Intel Corporation 82845G/GL[Brookdale-G]/GE/PE DRAM
Controller/Host-Hub Interface (rev 01)

00:02.0 VGA compatible controller: Intel Corporation
82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device (rev 01)

00:1d.0 USB controller: Intel Corporation 82801DB/DBL/DBM
(ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01)

00:1d.1 USB controller: Intel Corporation 82801DB/DBL/DBM
(ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01)

00:1d.2 USB controller: Intel Corporation 82801DB/DBL/DBM
(ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01)

00:1d.7 USB controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2
EHCI Controller (rev 01)

00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 81)

00:1f.0 ISA bridge: Intel Corporation 82801DB/DBL (ICH4/ICH4-L) LPC
Interface Bridge (rev 01)

00:1f.1 IDE interface: Intel Corporation 82801DB (ICH4) IDE Controller (rev
01)

00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus
Controller (rev 01)

00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM
(ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)

01:0c.0 Ethernet controller: Intel Corporation 82540EM Gigabit Ethernet
Controller (rev 02)

 

# cat /etc/group

audio:x:29:freeswitch,www-data

www-data:x:33:freeswitch

 

freeswitch at internal> load mod_portaudio

+OK Reloading XML

-ERR [module load file routine returned an error]

 

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1767 Cannot find an input
device

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1777 Cannot find an output
device

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1422 Loading streams ...

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1454 Parsing stream
'usb1' parameter indev = #2

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1458 Invalid indev
specified for stream 'usb1'

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1454 Parsing stream
'usb1' parameter outdev = #2

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1467 Invalid outdev
specified for stream 'usb1'

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1454 Parsing stream
'usb1' parameter sample-rate = 48000

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1454 Parsing stream
'usb1' parameter codec-ms = 10

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1454 Parsing stream
'usb1' parameter channels = 2

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1498 You need at least one
device for stream 'usb1'

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1454 Parsing stream
'default' parameter indev = #0

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1458 Invalid indev
specified for stream 'default'

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1454 Parsing stream
'default' parameter outdev = #1

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1467 Invalid outdev
specified for stream 'default'

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1454 Parsing stream
'default' parameter sample-rate = 48000

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1454 Parsing stream
'default' parameter codec-ms = 10

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1454 Parsing stream
'default' parameter channels = 1

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1498 You need at least one
device for stream 'default'

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1569 Loading endpoints
...

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1598 Parsing endpoint
'default' parameter instream = default:0

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1603 Invalid instream
specified for endpoint 'default'

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1598 Parsing endpoint
'default' parameter outstream = default:0

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1611 Invalid outstream
specified for endpoint 'default'

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1620 You need at least one
stream for endpoint 'default'

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1598 Parsing endpoint
'usb1out-left' parameter outstream = usb1:0

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1611 Invalid outstream
specified for endpoint 'usb1out-left'

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1620 You need at least one
stream for endpoint 'usb1out-left'

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1598 Parsing endpoint
'usb1out-right' parameter outstream = usb1:1

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1611 Invalid outstream
specified for endpoint 'usb1out-right'

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1620 You need at least one
stream for endpoint 'usb1out-right'

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1598 Parsing endpoint
'usb1in-left' parameter instream = usb1:0

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1603 Invalid instream
specified for endpoint 'usb1in-left'

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1620 You need at least one
stream for endpoint 'usb1in-left'

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1598 Parsing endpoint
'usb1in-right' parameter instream = usb1:1

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1603 Invalid instream
specified for endpoint 'usb1in-right'

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1620 You need at least one
stream for endpoint 'usb1in-right'

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1598 Parsing endpoint
'usb1-left' parameter instream = usb1:0

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1603 Invalid instream
specified for endpoint 'usb1-left'

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1598 Parsing endpoint
'usb1-left' parameter outstream = usb1:0

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1611 Invalid outstream
specified for endpoint 'usb1-left'

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1620 You need at least one
stream for endpoint 'usb1-left'

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1598 Parsing endpoint
'usb1-right' parameter instream = usb1:1

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1603 Invalid instream
specified for endpoint 'usb1-right'

2012-08-17 08:15:23.591770 [DEBUG] mod_portaudio.c:1598 Parsing endpoint
'usb1-right' parameter outstream = usb1:1

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1611 Invalid outstream
specified for endpoint 'usb1-right'

2012-08-17 08:15:23.591770 [ERR] mod_portaudio.c:1620 You need at least one
stream for endpoint 'usb1-right'

2012-08-17 08:15:23.591770 [CRIT] switch_loadable_module.c:1310 Error
Loading module /usr/local/freeswitch/mod/mod_portaudio.so

**Module load routine returned an error**

******************************************* 
Brett Wilson
IT Department
Launch 3 Ventures, LLC 
134 Myer Street 
Hackensack, NJ 07601 
Phone:  <tel:877.878.9134> 877.878.9134
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Email:  <mailto:Brett.Wilson at launch3.net> Brett.Wilson at launch3.net
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