[jitsi-users] change nice-value


#1

Hello,

I'm still pretty new to the linux-world, so please forgive me, if I'm stupid!

I like jitsi very much, but would like to change its nice-value. It uses quite some steem at times and I suspects it conflicts with other applications then, which causes the sound-quality to become pretty bad, e.g. to delay the sound for about 1 sec.

Now, the nice command brings an error. And to start jitsi from the terminal brings the following (it does still start and work after that though):

Thomas@Rudi-II:~$ jitsi
bt_audio_service_open: connect() failed: Connection refused (111)
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1038
Expression 'AlsaOpen( &alsaApi->baseHostApiRep, params, streamDir, &self->pcm )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1195
Expression 'PaAlsaStreamComponent_Initialize( &self->capture, alsaApi, inParams, StreamDirection_In, NULL != callback )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1436
Expression 'PaAlsaStream_Initialize( stream, alsaHostApi, inputParameters, outputParameters, sampleRate, framesPerBuffer, callback, streamFlags, userData )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2108
10:59:05.960 SCHWERWIEGEND: impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex().324 Failed to open PortAudioStream
net.java.sip.communicator.impl.neomedia.portaudio.PortAudioException: Device unavailable
     at net.java.sip.communicator.impl.neomedia.portaudio.PortAudio.Pa_OpenStream(Native Method)
     at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex(PortAudioStream.java:312)
     at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.DataSource.doConnect(DataSource.java:138)
     at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice.connect(AbstractPullBufferCaptureDevice.java:124)
     at javax.media.Manager.createDataSource(Manager.java:994)
     at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.prepareAudioEntropy(GatherEntropy.java:161)
     at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.access$100(GatherEntropy.java:117)
     at net.java.sip.communicator.impl.neomedia.GatherEntropy.setEntropy(GatherEntropy.java:111)
     at net.java.sip.communicator.impl.neomedia.NeomediaActivator.start(NeomediaActivator.java:172)
     at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:629)
     at org.apache.felix.framework.Felix.activateBundle(Felix.java:1827)
     at org.apache.felix.framework.Felix.startBundle(Felix.java:1744)
     at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1148)
     at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
     at java.lang.Thread.run(Thread.java:636)
10:59:05.964 SCHWERWIEGEND: impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice.connect().128 Failed to connect DataSource portaudio:#3
java.io.IOException: Device unavailable
     at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex(PortAudioStream.java:328)
     at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.DataSource.doConnect(DataSource.java:138)
     at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice.connect(AbstractPullBufferCaptureDevice.java:124)
     at javax.media.Manager.createDataSource(Manager.java:994)
     at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.prepareAudioEntropy(GatherEntropy.java:161)
     at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.access$100(GatherEntropy.java:117)
     at net.java.sip.communicator.impl.neomedia.GatherEntropy.setEntropy(GatherEntropy.java:111)
     at net.java.sip.communicator.impl.neomedia.NeomediaActivator.start(NeomediaActivator.java:172)
     at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:629)
     at org.apache.felix.framework.Felix.activateBundle(Felix.java:1827)
     at org.apache.felix.framework.Felix.startBundle(Felix.java:1744)
     at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1148)
     at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
     at java.lang.Thread.run(Thread.java:636)
Caused by: net.java.sip.communicator.impl.neomedia.portaudio.PortAudioException: Device unavailable
     at net.java.sip.communicator.impl.neomedia.portaudio.PortAudio.Pa_OpenStream(Native Method)
     at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex(PortAudioStream.java:312)
     ... 13 more
java.io.IOException: Device unavailable
10:59:08.385 SCHWERWIEGEND: impl.protocol.sip.SipLogger.logError().112 Error from the JAIN-SIP stack: Invalid argument address = ::0 port = 5060 transport = UDP
^A

Can you help me please? Did I do anything wrong?

Thanks and greetings from Germany,
Thomas


#2

That bt_audio_audio error is harmless and has nothing to do with the delay problem. You should remove the alsa bluetooth plugin package from your system if you do not have such hardware.

Adrian

···

On Mar 22, 2011, at 11:12 AM, Thomas von der Elbe wrote:

Hello,

I'm still pretty new to the linux-world, so please forgive me, if I'm stupid!

I like jitsi very much, but would like to change its nice-value. It uses quite some steem at times and I suspects it conflicts with other applications then, which causes the sound-quality to become pretty bad, e.g. to delay the sound for about 1 sec.

Now, the nice command brings an error. And to start jitsi from the terminal brings the following (it does still start and work after that though):

Thomas@Rudi-II:~$ jitsi
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1038
Expression 'AlsaOpen( &alsaApi->baseHostApiRep, params, streamDir, &self->pcm )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1195
Expression 'PaAlsaStreamComponent_Initialize( &self->capture, alsaApi, inParams, StreamDirection_In, NULL != callback )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1436
Expression 'PaAlsaStream_Initialize( stream, alsaHostApi, inputParameters, outputParameters, sampleRate, framesPerBuffer, callback, streamFlags, userData )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2108
10:59:05.960 SCHWERWIEGEND: impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex().324 Failed to open PortAudioStream
net.java.sip.communicator.impl.neomedia.portaudio.PortAudioException: Device unavailable
   at net.java.sip.communicator.impl.neomedia.portaudio.PortAudio.Pa_OpenStream(Native Method)
   at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex(PortAudioStream.java:312)
   at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.DataSource.doConnect(DataSource.java:138)
   at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice.connect(AbstractPullBufferCaptureDevice.java:124)
   at javax.media.Manager.createDataSource(Manager.java:994)
   at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.prepareAudioEntropy(GatherEntropy.java:161)
   at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.access$100(GatherEntropy.java:117)
   at net.java.sip.communicator.impl.neomedia.GatherEntropy.setEntropy(GatherEntropy.java:111)
   at net.java.sip.communicator.impl.neomedia.NeomediaActivator.start(NeomediaActivator.java:172)
   at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:629)
   at org.apache.felix.framework.Felix.activateBundle(Felix.java:1827)
   at org.apache.felix.framework.Felix.startBundle(Felix.java:1744)
   at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1148)
   at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
   at java.lang.Thread.run(Thread.java:636)
10:59:05.964 SCHWERWIEGEND: impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice.connect().128 Failed to connect DataSource portaudio:#3
java.io.IOException: Device unavailable
   at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex(PortAudioStream.java:328)
   at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.DataSource.doConnect(DataSource.java:138)
   at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice.connect(AbstractPullBufferCaptureDevice.java:124)
   at javax.media.Manager.createDataSource(Manager.java:994)
   at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.prepareAudioEntropy(GatherEntropy.java:161)
   at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.access$100(GatherEntropy.java:117)
   at net.java.sip.communicator.impl.neomedia.GatherEntropy.setEntropy(GatherEntropy.java:111)
   at net.java.sip.communicator.impl.neomedia.NeomediaActivator.start(NeomediaActivator.java:172)
   at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:629)
   at org.apache.felix.framework.Felix.activateBundle(Felix.java:1827)
   at org.apache.felix.framework.Felix.startBundle(Felix.java:1744)
   at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1148)
   at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
   at java.lang.Thread.run(Thread.java:636)
Caused by: net.java.sip.communicator.impl.neomedia.portaudio.PortAudioException: Device unavailable
   at net.java.sip.communicator.impl.neomedia.portaudio.PortAudio.Pa_OpenStream(Native Method)
   at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex(PortAudioStream.java:312)
   ... 13 more
java.io.IOException: Device unavailable
10:59:08.385 SCHWERWIEGEND: impl.protocol.sip.SipLogger.logError().112 Error from the JAIN-SIP stack: Invalid argument address = ::0 port = 5060 transport = UDP
^A

Can you help me please? Did I do anything wrong?

Thanks and greetings from Germany,
Thomas


#3

Thank you!
I removed it and this one seems ok now, but still it writes:

Thomas@Rudi-II:~$ jitsi

Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1038
Expression 'AlsaOpen( &alsaApi->baseHostApiRep, params, streamDir, &self->pcm )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1195
Expression 'PaAlsaStreamComponent_Initialize( &self->capture, alsaApi, inParams, StreamDirection_In, NULL != callback )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1436
Expression 'PaAlsaStream_Initialize( stream, alsaHostApi, inputParameters, outputParameters, sampleRate, framesPerBuffer, callback, streamFlags, userData )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2108
11:46:41.196 SCHWERWIEGEND: impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex().324 Failed to open PortAudioStream
net.java.sip.communicator.impl.neomedia.portaudio.PortAudioException: Device unavailable
     at net.java.sip.communicator.impl.neomedia.portaudio.PortAudio.Pa_OpenStream(Native Method)
     at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex(PortAudioStream.java:312)
     at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.DataSource.doConnect(DataSource.java:138)
     at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice.connect(AbstractPullBufferCaptureDevice.java:124)
     at javax.media.Manager.createDataSource(Manager.java:994)
     at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.prepareAudioEntropy(GatherEntropy.java:161)
     at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.access$100(GatherEntropy.java:117)
     at net.java.sip.communicator.impl.neomedia.GatherEntropy.setEntropy(GatherEntropy.java:111)
     at net.java.sip.communicator.impl.neomedia.NeomediaActivator.start(NeomediaActivator.java:172)
     at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:629)
     at org.apache.felix.framework.Felix.activateBundle(Felix.java:1827)
     at org.apache.felix.framework.Felix.startBundle(Felix.java:1744)
     at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1148)
     at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
     at java.lang.Thread.run(Thread.java:636)
11:46:41.199 SCHWERWIEGEND: impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice.connect().128 Failed to connect DataSource portaudio:#3
java.io.IOException: Device unavailable
     at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex(PortAudioStream.java:328)
     at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.DataSource.doConnect(DataSource.java:138)
     at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice.connect(AbstractPullBufferCaptureDevice.java:124)
     at javax.media.Manager.createDataSource(Manager.java:994)
     at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.prepareAudioEntropy(GatherEntropy.java:161)
     at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.access$100(GatherEntropy.java:117)
     at net.java.sip.communicator.impl.neomedia.GatherEntropy.setEntropy(GatherEntropy.java:111)
     at net.java.sip.communicator.impl.neomedia.NeomediaActivator.start(NeomediaActivator.java:172)
     at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:629)
     at org.apache.felix.framework.Felix.activateBundle(Felix.java:1827)
     at org.apache.felix.framework.Felix.startBundle(Felix.java:1744)
     at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1148)
     at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
     at java.lang.Thread.run(Thread.java:636)
Caused by: net.java.sip.communicator.impl.neomedia.portaudio.PortAudioException: Device unavailable
     at net.java.sip.communicator.impl.neomedia.portaudio.PortAudio.Pa_OpenStream(Native Method)
     at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex(PortAudioStream.java:312)
     ... 13 more
java.io.IOException: Device unavailable
11:46:43.803 SCHWERWIEGEND: impl.protocol.sip.SipLogger.logError().112 Error from the JAIN-SIP stack: Invalid argument address = ::0 port = 5060 transport = UDP

What does all this mean?

Thomas

···

On Tue, 22 Mar 2011 11:35, Adrian Georgescu wrote:

That bt_audio_audio error is harmless and has nothing to do with the delay problem. You should remove the alsa bluetooth plugin package from your system if you do not have such hardware.

Adrian

On Mar 22, 2011, at 11:12 AM, Thomas von der Elbe wrote:

Hello,

I'm still pretty new to the linux-world, so please forgive me, if I'm stupid!

I like jitsi very much, but would like to change its nice-value. It uses quite some steem at times and I suspects it conflicts with other applications then, which causes the sound-quality to become pretty bad, e.g. to delay the sound for about 1 sec.

Now, the nice command brings an error. And to start jitsi from the terminal brings the following (it does still start and work after that though):

Thomas@Rudi-II:~$ jitsi
bt_audio_service_open: connect() failed: Connection refused (111)
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1038
Expression 'AlsaOpen(&alsaApi->baseHostApiRep, params, streamDir,&self->pcm )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1195
Expression 'PaAlsaStreamComponent_Initialize(&self->capture, alsaApi, inParams, StreamDirection_In, NULL != callback )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1436
Expression 'PaAlsaStream_Initialize( stream, alsaHostApi, inputParameters, outputParameters, sampleRate, framesPerBuffer, callback, streamFlags, userData )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2108
10:59:05.960 SCHWERWIEGEND: impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex().324 Failed to open PortAudioStream
net.java.sip.communicator.impl.neomedia.portaudio.PortAudioException: Device unavailable
    at net.java.sip.communicator.impl.neomedia.portaudio.PortAudio.Pa_OpenStream(Native Method)
    at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex(PortAudioStream.java:312)
    at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.DataSource.doConnect(DataSource.java:138)
    at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice.connect(AbstractPullBufferCaptureDevice.java:124)
    at javax.media.Manager.createDataSource(Manager.java:994)
    at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.prepareAudioEntropy(GatherEntropy.java:161)
    at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.access$100(GatherEntropy.java:117)
    at net.java.sip.communicator.impl.neomedia.GatherEntropy.setEntropy(GatherEntropy.java:111)
    at net.java.sip.communicator.impl.neomedia.NeomediaActivator.start(NeomediaActivator.java:172)
    at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:629)
    at org.apache.felix.framework.Felix.activateBundle(Felix.java:1827)
    at org.apache.felix.framework.Felix.startBundle(Felix.java:1744)
    at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1148)
    at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
    at java.lang.Thread.run(Thread.java:636)
10:59:05.964 SCHWERWIEGEND: impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice.connect().128 Failed to connect DataSource portaudio:#3
java.io.IOException: Device unavailable
    at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex(PortAudioStream.java:328)
    at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.DataSource.doConnect(DataSource.java:138)
    at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice.connect(AbstractPullBufferCaptureDevice.java:124)
    at javax.media.Manager.createDataSource(Manager.java:994)
    at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.prepareAudioEntropy(GatherEntropy.java:161)
    at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.access$100(GatherEntropy.java:117)
    at net.java.sip.communicator.impl.neomedia.GatherEntropy.setEntropy(GatherEntropy.java:111)
    at net.java.sip.communicator.impl.neomedia.NeomediaActivator.start(NeomediaActivator.java:172)
    at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:629)
    at org.apache.felix.framework.Felix.activateBundle(Felix.java:1827)
    at org.apache.felix.framework.Felix.startBundle(Felix.java:1744)
    at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1148)
    at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
    at java.lang.Thread.run(Thread.java:636)
Caused by: net.java.sip.communicator.impl.neomedia.portaudio.PortAudioException: Device unavailable
    at net.java.sip.communicator.impl.neomedia.portaudio.PortAudio.Pa_OpenStream(Native Method)
    at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex(PortAudioStream.java:312)
    ... 13 more
java.io.IOException: Device unavailable
10:59:08.385 SCHWERWIEGEND: impl.protocol.sip.SipLogger.logError().112 Error from the JAIN-SIP stack: Invalid argument address = ::0 port = 5060 transport = UDP
^A

Can you help me please? Did I do anything wrong?

Thanks and greetings from Germany,
Thomas


#4

Hello,

I use Ubuntu 10.10. and Gnome. Starting Jitsi in the terminal brings the following reply. What does all this mean?Can you help me please?

Thomas@Rudi-II:~$ jitsi
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1038
Expression 'AlsaOpen( &alsaApi->baseHostApiRep, params, streamDir, &self->pcm )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1195
Expression 'PaAlsaStreamComponent_Initialize( &self->capture, alsaApi, inParams, StreamDirection_In, NULL != callback )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1436
Expression 'PaAlsaStream_Initialize( stream, alsaHostApi, inputParameters, outputParameters, sampleRate, framesPerBuffer, callback, streamFlags, userData )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2108
11:46:41.196 SCHWERWIEGEND: impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex().324 Failed to open PortAudioStream
net.java.sip.communicator.impl.neomedia.portaudio.PortAudioException: Device unavailable
    at net.java.sip.communicator.impl.neomedia.portaudio.PortAudio.Pa_OpenStream(Native Method)
    at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex(PortAudioStream.java:312)
    at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.DataSource.doConnect(DataSource.java:138)
    at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice.connect(AbstractPullBufferCaptureDevice.java:124)
    at javax.media.Manager.createDataSource(Manager.java:994)
    at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.prepareAudioEntropy(GatherEntropy.java:161)
    at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.access$100(GatherEntropy.java:117)
    at net.java.sip.communicator.impl.neomedia.GatherEntropy.setEntropy(GatherEntropy.java:111)
    at net.java.sip.communicator.impl.neomedia.NeomediaActivator.start(NeomediaActivator.java:172)
    at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:629)
    at org.apache.felix.framework.Felix.activateBundle(Felix.java:1827)
    at org.apache.felix.framework.Felix.startBundle(Felix.java:1744)
    at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1148)
    at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
    at java.lang.Thread.run(Thread.java:636)
11:46:41.199 SCHWERWIEGEND: impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice.connect().128 Failed to connect DataSource portaudio:#3
java.io.IOException: Device unavailable
    at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex(PortAudioStream.java:328)
    at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.DataSource.doConnect(DataSource.java:138)
    at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice.connect(AbstractPullBufferCaptureDevice.java:124)
    at javax.media.Manager.createDataSource(Manager.java:994)
    at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.prepareAudioEntropy(GatherEntropy.java:161)
    at net.java.sip.communicator.impl.neomedia.GatherEntropy$GatherAudio.access$100(GatherEntropy.java:117)
    at net.java.sip.communicator.impl.neomedia.GatherEntropy.setEntropy(GatherEntropy.java:111)
    at net.java.sip.communicator.impl.neomedia.NeomediaActivator.start(NeomediaActivator.java:172)
    at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:629)
    at org.apache.felix.framework.Felix.activateBundle(Felix.java:1827)
    at org.apache.felix.framework.Felix.startBundle(Felix.java:1744)
    at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1148)
    at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
    at java.lang.Thread.run(Thread.java:636)
Caused by: net.java.sip.communicator.impl.neomedia.portaudio.PortAudioException: Device unavailable
    at net.java.sip.communicator.impl.neomedia.portaudio.PortAudio.Pa_OpenStream(Native Method)
    at net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.portaudio.PortAudioStream.setDeviceIndex(PortAudioStream.java:312)
    ... 13 more
java.io.IOException: Device unavailable
11:46:43.803 SCHWERWIEGEND: impl.protocol.sip.SipLogger.logError().112 Error from the JAIN-SIP stack: Invalid argument address = ::0 port = 5060 transport = UDP

Thank you for your time!

Thomas