Hi Bill,
thank You, for your answer. I am not possible, to set both AudioDevs
(capture & playback). Example:
- - - - - - - code - - snip - - - - - -
try:
adManager.setCaptureDev(dev_idx)
except pj.Error as pjsua_error:
# output error...
try:
adManager.setPlaybackDev(dev_idx)
except pj.Error as pjsua_error:
# output error...
- - - - - - - code - - snap - - - - - -
- - - - - - - output - - snip - - - - - -
10:39:04.297 pjsua_aud.c Set sound device: capture=4, playback=-2
* ... then the errors as in previous mail ... *
### Error in File ../src/pjsua2/media.cpp, line 684, status: '469996',
title: 'pjsua_set_snd_dev(capture_dev, playback_dev)', reason: 'Invalid
sample rate'
* ... then the errors as in previous mail ... *
10:39:04.306 pjsua_aud.c Set sound device: capture=-1, playback=4
10:39:04.321 pjsua_aud.c .Unable to open sound device: Invalid
sample rate [status=469996]
10:39:04.321 media.cpp pjsua_set_snd_dev(capture_dev,
playback_dev) error: Invalid sample rate (status=469996)
[../src/pjsua2/media.cpp:691]
### Error in File ../src/pjsua2/media.cpp, line 691, status: '469996',
title: 'pjsua_set_snd_dev(capture_dev, playback_dev)', reason: 'Invalid
sample rate'
- - - - - - - output - - snap - - - - - -
so the device seems to remain unset!
Our workstations use Ubuntu 12.04 / Unity... which uses PulseAudio /
ALSA. Should I consider this in a special configuration, when building
PJSUA2?
I suspect, that this PortAudio and PulseAudio do not harmonize properly.
thanks in advance
Niels Klaas
> Date: Sun, 06 Jul 2014 10:50:37 -0400
> From: Bill Gardner <billg@xxxxxxxxxxxx>
> To: pjsip at lists.pjsip.org
> Subject: Re: Invalid sample rate
> Message-ID: <53B9623D.1090607 at wavearts.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Hi Niels,
>
> I notice device 4 is the jabra headset:
>
> 4: name: 'Jabra LINK 280 USB: USB Audio (hw:1,0)', driver: 'PA', caps:
> '6', defaultSamplesPerSec: '16000', outputCount: '1', inputCount: '1'
>
> And the output device is set to 4, but the input device is -1 which
> means default:
>
> 16:01:58.533 pjsua_aud.c Set sound device: capture=-1, playback=4
>
> Try setting input device to jabra and try again. It could be the input
> device is failing initialization. Just a guess.
>
> Bill
>
> On 7/1/2014 10:18 AM, Nylz PJSIP_ML wrote:
> > Hi there,
> >
> > I'm having some trouble upgrading my Software from PJSUA-1 to PJSUA2.
> > Following behaviour of PJSUA2: I am trying to init a Jabra-USB-Headset
> > (Jabra Link 280). This Headset-Adapter is working under PJSUA-1, but
> > PJSUA2 refuses any cooperation, when I set the device with the
> > audiodevmanager. Other Devices (like Jabra Link 260) do the work, but
> > we are already using the 280-Device on hundrets of workstations. So I
> > have to get this working somehow or continue using PJSUA-1.
> >
> > Note: Even if I try
> > ep_cfg.medConfig.sndClockrate = 16000
> > it's the same result. (I tried every conceivable combination)
> > Code-Example and Output-Example below.
> >
> > Any Ideas? Thx in advance!
> >
> > Niels Klaas
> >
> > - - - - python - code - - snip - - - - - - - - - - - - - -
> >
> > import pjsua2 as pj
> > import time
> >
> > print "UA tonegen test.."
> > ep_cfg = pj.EpConfig()
> >
> > ep = pj.Endpoint()
> > ep.libCreate()
> > ep.libInit(ep_cfg)
> > ep.libStart()
> >
> > tonegen = pj.ToneGenerator()
> > tonegen.createToneGenerator()
> >
> > adManager = ep.audDevManager()
> > adevs = adManager.enumDev()
> > for i in range(0, len(adevs)):
> > adev = adevs[i]
> > print "{}: name: '{}', driver: '{}', caps: '{}',
> > defaultSamplesPerSec: '{}', outputCount: '{}', inputCount:
> > '{}'".format(i, adev.name, adev.driver, adev.caps,
> > adev.defaultSamplesPerSec, adev.outputCount, adev.inputCount)
> >
> > r_input = raw_input('tell dev 4 test: ')
> > dev_idx = int( r_input )
> >
> > try:
> > adManager.setPlaybackDev(dev_idx)
> > adManager.setCaptureDev(dev_idx)
> > except pj.Error as pjsua_error:
> > print "### Error in File {}, line {}, status: '{}', title: '{}',
> > reason: '{}'".format(pjsua_error.srcFile, pjsua_error.srcLine,
> > pjsua_error.status, pjsua_error.title, pjsua_error.reason)
> >
> > ep.libDestroy()
> >
> > - - - - python - code - - snap - - - - - - - - - - - - - -
> >
> >
> > - - - - - - program output - - - - - snip - - - - - - - - -
> > pydev debugger: starting
> > UA tonegen test..
> > 16:01:55.945 os_core_unix.c !pjlib 2.2.1-svn for POSIX initialized
> > 16:01:55.945 sip_endpoint.c .Creating endpoint instance...
> > 16:01:55.945 pjlib .select() I/O Queue created (0x17a7ec0)
> > 16:01:55.945 sip_endpoint.c .Module "mod-msg-print" registered
> > 16:01:55.945 sip_transport. .Transport manager created.
> > 16:01:55.945 pjsua_core.c .PJSUA state changed: NULL --> CREATED
> > 16:01:55.945 sip_endpoint.c .Module "mod-pjsua-log" registered
> > 16:01:55.945 sip_endpoint.c .Module "mod-tsx-layer" registered
> > 16:01:55.945 sip_endpoint.c .Module "mod-stateful-util" registered
> > 16:01:55.945 sip_endpoint.c .Module "mod-ua" registered
> > 16:01:55.945 sip_endpoint.c .Module "mod-100rel" registered
> > 16:01:55.945 sip_endpoint.c .Module "mod-pjsua" registered
> > 16:01:55.945 sip_endpoint.c .Module "mod-invite" registered
> > 16:01:55.985 pa_dev.c ..PortAudio sound library initialized,
> > status=0
> > 16:01:55.985 pa_dev.c ..PortAudio host api count=2
> > 16:01:55.985 pa_dev.c ..Sound device count=14
> > 16:01:55.985 pjlib ..select() I/O Queue created (0x195f768)
> > 16:01:55.998 sip_endpoint.c .Module "mod-evsub" registered
> > 16:01:55.998 sip_endpoint.c .Module "mod-presence" registered
> > 16:01:55.998 sip_endpoint.c .Module "mod-mwi" registered
> > 16:01:55.998 sip_endpoint.c .Module "mod-refer" registered
> > 16:01:55.998 sip_endpoint.c .Module "mod-pjsua-pres" registered
> > 16:01:55.998 sip_endpoint.c .Module "mod-pjsua-im" registered
> > 16:01:55.998 sip_endpoint.c .Module "mod-pjsua-options" registered
> > 16:01:55.998 pjsua_core.c .1 SIP worker threads created
> > 16:01:55.998 pjsua_core.c .pjsua version 2.2.1-svn for
> > Linux-3.13.0.24/x86_64/glibc-2.15 initialized
> > 16:01:55.998 pjsua_core.c .PJSUA state changed: CREATED --> INIT
> > 16:01:55.998 pjsua_core.c PJSUA state changed: INIT --> STARTING
> > 16:01:55.998 sip_endpoint.c .Module "mod-unsolicited-mwi" registered
> > 16:01:55.998 pjsua_core.c .PJSUA state changed: STARTING --> RUNNING
> > 0: name: 'HDA Intel PCH: CX20590 Analog (hw:0,0)', driver: 'PA', caps:
> > '6', defaultSamplesPerSec: '44100', outputCount: '4', inputCount: '2'
> > 1: name: 'HDA Intel PCH: HDMI 0 (hw:0,3)', driver: 'PA', caps: '6',
> > defaultSamplesPerSec: '44100', outputCount: '8', inputCount: '0'
> > 2: name: 'HDA Intel PCH: HDMI 1 (hw:0,7)', driver: 'PA', caps: '6',
> > defaultSamplesPerSec: '44100', outputCount: '8', inputCount: '0'
> > 3: name: 'HDA Intel PCH: HDMI 2 (hw:0,8)', driver: 'PA', caps: '6',
> > defaultSamplesPerSec: '44100', outputCount: '8', inputCount: '0'
> > 4: name: 'Jabra LINK 280 USB: USB Audio (hw:1,0)', driver: 'PA', caps:
> > '6', defaultSamplesPerSec: '16000', outputCount: '1', inputCount: '1'
> > 5: name: 'sysdefault', driver: 'PA', caps: '6', defaultSamplesPerSec:
> > '44100', outputCount: '128', inputCount: '128'
> > 6: name: 'front', driver: 'PA', caps: '6', defaultSamplesPerSec:
> > '44100', outputCount: '4', inputCount: '0'
> > 7: name: 'surround40', driver: 'PA', caps: '6', defaultSamplesPerSec:
> > '44100', outputCount: '4', inputCount: '0'
> > 8: name: 'surround51', driver: 'PA', caps: '6', defaultSamplesPerSec:
> > '44100', outputCount: '4', inputCount: '0'
> > 9: name: 'surround71', driver: 'PA', caps: '6', defaultSamplesPerSec:
> > '44100', outputCount: '4', inputCount: '0'
> > 10: name: 'hdmi', driver: 'PA', caps: '6', defaultSamplesPerSec:
> > '44100', outputCount: '8', inputCount: '0'
> > 11: name: 'pulse', driver: 'PA', caps: '6', defaultSamplesPerSec:
> > '44100', outputCount: '32', inputCount: '32'
> > 12: name: 'dmix', driver: 'PA', caps: '6', defaultSamplesPerSec:
> > '48000', outputCount: '2', inputCount: '0'
> > 13: name: 'default', driver: 'PA', caps: '6', defaultSamplesPerSec:
> > '44100', outputCount: '32', inputCount: '32'
> > tell dev 4 test: 4
> > 16:01:58.533 pjsua_aud.c Set sound device: capture=-1, playback=4
> > Expression 'SetApproximateSampleRate( pcm, hwParams, sr )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1294
> > Expression 'PaAlsaStreamComponent_InitialConfigure( &self->capture,
> > inParams, self->primeBuffers, hwParamsCapture, &realSr )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1870
> > Expression 'PaAlsaStream_Configure( stream, inputParameters,
> > outputParameters, sampleRate, framesPerBuffer, &inputLatency,
> > &outputLatency, &hostBufferSizeMode )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1994
> > 16:01:58.533 pjsua_aud.c .Opening sound device PCM at 16000/1/20ms
> > 16:01:58.534 pjsua_aud.c .Opening sound device PCM at 44100/1/20ms
> > Expression 'SetApproximateSampleRate( pcm, hwParams, sr )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1294
> > Expression 'PaAlsaStreamComponent_InitialConfigure( &self->playback,
> > outParams, self->primeBuffers, hwParamsPlayback, &realSr )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1873
> > Expression 'PaAlsaStream_Configure( stream, inputParameters,
> > outputParameters, sampleRate, framesPerBuffer, &inputLatency,
> > &outputLatency, &hostBufferSizeMode )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1994
> > 16:01:58.540 pjsua_aud.c .Opening sound device PCM at 48000/1/20ms
> > Expression 'SetApproximateSampleRate( pcm, hwParams, sr )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1294
> > Expression 'PaAlsaStreamComponent_InitialConfigure( &self->playback,
> > outParams, self->primeBuffers, hwParamsPlayback, &realSr )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1873
> > Expression 'PaAlsaStream_Configure( stream, inputParameters,
> > outputParameters, sampleRate, framesPerBuffer, &inputLatency,
> > &outputLatency, &hostBufferSizeMode )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1994
> > 16:01:58.548 pjsua_aud.c .Opening sound device PCM at 32000/1/20ms
> > Expression 'SetApproximateSampleRate( pcm, hwParams, sr )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1294
> > Expression 'PaAlsaStreamComponent_InitialConfigure( &self->capture,
> > inParams, self->primeBuffers, hwParamsCapture, &realSr )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1870
> > Expression 'PaAlsaStream_Configure( stream, inputParameters,
> > outputParameters, sampleRate, framesPerBuffer, &inputLatency,
> > &outputLatency, &hostBufferSizeMode )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1994
> > Expression 'SetApproximateSampleRate( pcm, hwParams, sr )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1294
> > Expression 'PaAlsaStreamComponent_InitialConfigure( &self->capture,
> > inParams, self->primeBuffers, hwParamsCapture, &realSr )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1870
> > Expression 'PaAlsaStream_Configure( stream, inputParameters,
> > outputParameters, sampleRate, framesPerBuffer, &inputLatency,
> > &outputLatency, &hostBufferSizeMode )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1994
> > Expression 'SetApproximateSampleRate( pcm, hwParams, sr )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1294
> > Expression 'PaAlsaStreamComponent_InitialConfigure( &self->capture,
> > inParams, self->primeBuffers, hwParamsCapture, &realSr )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1870
> > Expression 'PaAlsaStream_Configure( stream, inputParameters,
> > outputParameters, sampleRate, framesPerBuffer, &inputLatency,
> > &outputLatency, &hostBufferSizeMode )' failed in
> > 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1994
> > 16:01:58.549 pjsua_aud.c .Opening sound device PCM at 16000/1/20ms
> > 16:01:58.549 pjsua_aud.c .Opening sound device PCM at 8000/1/20ms
> > 16:01:58.550 pjsua_aud.c .Unable to open sound device: Invalid
> > sample rate [status=469996]
> > 16:01:58.550 media.cpp pjsua_set_snd_dev(capture_dev,
> > playback_dev) error: Invalid sample rate (status=469996)
> > [../src/pjsua2/media.cpp:691]
> > ### Error in File ../src/pjsua2/media.cpp, line 691, status: '469996',
> > title: 'pjsua_set_snd_dev(capture_dev, playback_dev)', reason:
> > 'Invalid sample rate'
> > 16:01:58.550 pjsua_core.c Shutting down, flags=0...
> > 16:01:58.550 pjsua_core.c PJSUA state changed: RUNNING --> CLOSING
> > 16:01:58.553 pjsua_call.c .Hangup all calls..
> > 16:01:58.553 pjsua_media.c .Call 0: deinitializing media..
> > 16:01:58.553 pjsua_media.c .Call 1: deinitializing media..
> > 16:01:58.553 pjsua_media.c .Call 2: deinitializing media..
> > 16:01:58.553 pjsua_media.c .Call 3: deinitializing media..
> > 16:01:58.553 pjsua_pres.c .Shutting down presence..
> > 16:01:59.557 pjsua_core.c .Destroying...
> > 16:01:59.557 pjsua_media.c .Shutting down media..
> > 16:01:59.987 pa_dev.c ..PortAudio sound library shutting down..
> > 16:01:59.987 sip_transactio .Stopping transaction layer module
> > 16:01:59.987 sip_transactio .Stopped transaction layer module
> > 16:01:59.987 sip_endpoint.c .Module "mod-unsolicited-mwi" unregistered
> > 16:01:59.987 sip_endpoint.c .Module "mod-pjsua-options" unregistered
> > 16:01:59.987 sip_endpoint.c .Module "mod-pjsua-im" unregistered
> > 16:01:59.987 sip_endpoint.c .Module "mod-pjsua-pres" unregistered
> > 16:01:59.987 sip_endpoint.c .Module "mod-pjsua" unregistered
> > 16:01:59.987 sip_endpoint.c .Module "mod-stateful-util" unregistered
> > 16:01:59.987 sip_endpoint.c .Module "mod-refer" unregistered
> > 16:01:59.987 sip_endpoint.c .Module "mod-mwi" unregistered
> > 16:01:59.987 sip_endpoint.c .Module "mod-presence" unregistered
> > 16:01:59.987 sip_endpoint.c .Module "mod-evsub" unregistered
> > 16:01:59.987 sip_endpoint.c .Module "mod-invite" unregistered
> > 16:01:59.987 sip_endpoint.c .Module "mod-100rel" unregistered
> > 16:01:59.987 sip_endpoint.c .Module "mod-ua" unregistered
> > 16:01:59.987 sip_transactio .Transaction layer module destroyed
> > 16:01:59.987 sip_endpoint.c .Module "mod-tsx-layer" unregistered
> > 16:01:59.987 sip_endpoint.c .Module "mod-msg-print" unregistered
> > 16:01:59.987 sip_endpoint.c .Module "mod-pjsua-log" unregistered
> > 16:01:59.987 sip_endpoint.c .Endpoint 0x17a9eb8 destroyed
> > 16:01:59.987 tonegen0x19738 .Pool is not released by application,
> > releasing now
> > 16:01:59.987 pjsua_core.c .PJSUA state changed: CLOSING --> NULL
> > 16:01:59.987 pjsua_core.c .PJSUA destroyed...
> > python2.7: ../src/pjmedia/conference.c:1097: pjmedia_conf_remove_port:
> > Assertion `conf && port < conf->max_ports' failed.
> >
> > - - - - - - program output - - - - - snap - - - - - - - - -
> >
> >
> > _______________________________________________
> > Visit our blog: http://blog.pjsip.org
> >
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