[Freeswitch-users] mod_skypiax - help needed with modified snd-dummy (one way audio)

Peter P GMX Prometheus001 at gmx.net
Tue Feb 9 12:27:40 PST 2010


Hello,

thanks to Giovanni's help we solved the problem.
It was an incompatiblity with the current Skype 2.1 Beta with Ubuntu Hardy.
The version skype_static-2.0.0.72 works with good sound quality in both
directions.

Best regards
Peter



Peter P GMX schrieb:
> Hello Giovanni,
>
> I will try to contact you via IRC (stony)
>
> Best regards
> Peter
>
> Giovanni Maruzzelli schrieb:
>   
>> Peter,
>>
>> excuse me but I really do not follow you.
>>
>> Why you have the normal static build not working?
>>
>> Also, this is really taking too much of my time. You continue to
>> change things, and report issues, without waiting for solutions you
>> ask for, then you report something else, and so on... we'll never get
>> at the end of this.
>>
>> If you want, please connect via IRC, and contact me (gmaruzz).
>> Or let me connect ssh to your machine.
>>
>> -gm
>>
>>
>> On Mon, Feb 8, 2010 at 5:24 PM, Peter P GMX <Prometheus001 at gmx.net> wrote:
>>   
>>     
>>> I got it working now with static build and an older version of skype
>>> (skype_static-2.1.0.47).
>>>
>>> But I still have a problem ongoing with sound quality, resp. one way audio:
>>> With original Alsa driver: When Skype calls mod_skypiax => SIP Phone,
>>> then the sound from the SIP phone is interupted regularly 2 times a second.
>>> Example:
>>> When a person on the sip phone speaks
>>> "aaaaaaaaaaaaaaaaaaaaaa"
>>> the other site hears
>>> "aaatataaaatataaaatataaaa"
>>> With "t" meaning the interruption of the sound.
>>>
>>> So I compliled and installed the modified alsa driver as described in
>>> the wiki (configure, make and make install, remove old ubuntu sound dir
>>> in /lib/modules/2.6.24-24-server/ubuntu/sound + depmod -a + reboot the
>>> server.
>>>
>>> Now the SIP phone is heard loud and clearly without interruption.
>>> However the other direction is not heard, so we're at the beginning of
>>> the post (one way audio). Only when I really scratch the microphone then
>>> I hear some parts of this scratching on the SIP side.
>>>
>>> So, some more hints are needed.
>>>
>>> Here's the log, when I start the skype client:
>>>  su root -c "/bin/echo 'username password'| DISPLAY=:101
>>> /usr/bin/skype1 --pipelogin &" &
>>>  /usr/bin/Xvfb :102 -ac &
>>>  error opening security policy file /etc/X11/xserver/SecurityPolicy
>>>  expected keysym, got XF86KbdLightOnOff: line 70 of pc
>>>  expected keysym, got XF86KbdBrightnessDown: line 71 of pc
>>>  expected keysym, got XF86KbdBrightnessUp: line 72 of pc
>>>  Could not init font path element /usr/share/fonts/X11/cyrillic,
>>> removing from list!
>>>  Could not init font path element
>>> /var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType, removing from list!
>>> But these messages are not critical, right?
>>>
>>> Best regards
>>> Peter
>>>
>>>
>>> Max Bridgewater schrieb:
>>>     
>>>       
>>>> Well, it was a couple of weeks ago. I then switched back to 2.0.4. I'm
>>>> going to try it again and let you know.
>>>>
>>>> Max.
>>>>
>>>> On Mon, Feb 8, 2010 at 8:53 AM, Giovanni Maruzzelli <gmaruzz at celliax.org> wrote:
>>>>
>>>>       
>>>>         
>>>>> Peter is using hardy 64 bit. I checked on that.
>>>>>
>>>>> But, let me understand: if you're using a static build, why you have a
>>>>> problem with QT?
>>>>> Is actually Qt to be statically linked...
>>>>>
>>>>> what is the results of:
>>>>>
>>>>> ldd skype
>>>>>
>>>>> Anyway, in a short while I'll check that on centos 5.4 too, and I'll report here
>>>>>
>>>>> -giovanni
>>>>>
>>>>> On Mon, Feb 8, 2010 at 2:46 PM, Max Bridgewater
>>>>> <max.bridgewater at gmail.com> wrote:
>>>>>
>>>>>         
>>>>>           
>>>>>> Interesting; a while back I tried to install Skypiax with the latest
>>>>>> static build on Skype.com. I had QT library compatibility problem on a
>>>>>> CentOS 5.4 (Final). Giovannni, may I ask what Linux distro you are
>>>>>> using?
>>>>>>
>>>>>> Thanks,
>>>>>> max.
>>>>>>
>>>>>> On Mon, Feb 8, 2010 at 8:29 AM, Giovanni Maruzzelli <gmaruzz at celliax.org> wrote:
>>>>>>
>>>>>>           
>>>>>>             
>>>>>>> Peter,
>>>>>>>
>>>>>>> I just tested with the static build you find on skype.com
>>>>>>>
>>>>>>> I never tested for performances or other issues, there may be (it's a beta).
>>>>>>>
>>>>>>> But it do not crash on me.
>>>>>>>
>>>>>>> I have no problem at all.
>>>>>>>
>>>>>>> If you can give me ssh access I can try to understand why you have so
>>>>>>> many problems.
>>>>>>>
>>>>>>> Or, alternatively, try to follow the wiki. You know, I've not heard
>>>>>>> about those problems.
>>>>>>>
>>>>>>> root at hardy64:~/skype.beta/skype_static-2.1.0.81# ldd skype
>>>>>>>        linux-gate.so.1 =>  (0xffffe000)
>>>>>>>        libasound.so.2 => /usr/lib32/libasound.so.2 (0xf7eb7000)
>>>>>>>        libXv.so.1 => /usr/lib32/libXv.so.1 (0xf7eb2000)
>>>>>>>        libXss.so.1 => /usr/lib32/libXss.so.1 (0xf7eae000)
>>>>>>>        libSM.so.6 => /usr/lib32/libSM.so.6 (0xf7ea6000)
>>>>>>>        libICE.so.6 => /usr/lib32/libICE.so.6 (0xf7e8e000)
>>>>>>>        libXi.so.6 => /usr/lib32/libXi.so.6 (0xf7e86000)
>>>>>>>        libXrender.so.1 => /usr/lib32/libXrender.so.1 (0xf7e7e000)
>>>>>>>        libXrandr.so.2 => /usr/lib32/libXrandr.so.2 (0xf7e78000)
>>>>>>>        libfreetype.so.6 => /usr/lib32/libfreetype.so.6 (0xf7e0a000)
>>>>>>>        libfontconfig.so.1 => /usr/lib32/libfontconfig.so.1 (0xf7de0000)
>>>>>>>        libXext.so.6 => /usr/lib32/libXext.so.6 (0xf7dd2000)
>>>>>>>        libX11.so.6 => /usr/lib32/libX11.so.6 (0xf7ceb000)
>>>>>>>        libz.so.1 => /usr/lib32/libz.so.1 (0xf7cd6000)
>>>>>>>        libgthread-2.0.so.0 => /usr/lib32/libgthread-2.0.so.0 (0xf7cd1000)
>>>>>>>        libglib-2.0.so.0 => /usr/lib32/libglib-2.0.so.0 (0xf7c1f000)
>>>>>>>        librt.so.1 => /lib32/librt.so.1 (0xf7c16000)
>>>>>>>        libdl.so.2 => /lib32/libdl.so.2 (0xf7c12000)
>>>>>>>        libpthread.so.0 => /lib32/libpthread.so.0 (0xf7bfa000)
>>>>>>>        libstdc++.so.6 => /usr/lib32/libstdc++.so.6 (0xf7b07000)
>>>>>>>        libm.so.6 => /lib32/libm.so.6 (0xf7ae2000)
>>>>>>>        libgcc_s.so.1 => /usr/lib32/libgcc_s.so.1 (0xf7ad6000)
>>>>>>>        libc.so.6 => /lib32/libc.so.6 (0xf7987000)
>>>>>>>        libexpat.so.1 => /usr/lib32/libexpat.so.1 (0xf7966000)
>>>>>>>        libXau.so.6 => /usr/lib32/libXau.so.6 (0xf7963000)
>>>>>>>        libxcb-xlib.so.0 => /usr/lib32/libxcb-xlib.so.0 (0xf7961000)
>>>>>>>        libxcb.so.1 => /usr/lib32/libxcb.so.1 (0xf7948000)
>>>>>>>        libpcre.so.3 => /usr/lib32/libpcre.so.3 (0xf7921000)
>>>>>>>        /lib/ld-linux.so.2 (0xf7f86000)
>>>>>>>        libXdmcp.so.6 => /usr/lib32/libXdmcp.so.6 (0xf791c000)
>>>>>>>
>>>>>>>
>>>>>>> On Sun, Feb 7, 2010 at 11:28 PM, Peter P GMX <Prometheus001 at gmx.net> wrote:
>>>>>>>
>>>>>>>             
>>>>>>>               
>>>>>>>> I now used the static Skype binary in order to avoid missing constraints
>>>>>>>> to other libraries: It still crashes
>>>>>>>> 1st it starts with:
>>>>>>>>  process 15431: D-Bus library appears to be incorrectly set up; failed
>>>>>>>> to read machine uuid: Failed to open "/var/lib/dbus/machine-id": No such
>>>>>>>> file or directory
>>>>>>>>  See the manual page for dbus-uuidgen to correct this issue.
>>>>>>>> After calling this client it crashes with:
>>>>>>>>   /usr/bin/skype: symbol lookup error: /usr/bin/skype: undefined
>>>>>>>> symbol: _ZN10QBoxLayout13addSpacerItemEP11QSpacerItem
>>>>>>>>
>>>>>>>> Any hints, where I may get an older Skype client?
>>>>>>>>
>>>>>>>> Best regards
>>>>>>>> Peter
>>>>>>>>
>>>>>>>> Anthony Minessale schrieb:
>>>>>>>>
>>>>>>>>               
>>>>>>>>                 
>>>>>>>>> Quick fyi centos 5.4 has some memory bugs in libc don't go beyond 5.3
>>>>>>>>> until its fixed.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>                 
>>>>>>>>>                   
>>>>>>>>>> On Feb 5, 2010 7:42 PM, "Peter P GMX" <Prometheus001 at gmx.net
>>>>>>>>>> <mailto:Prometheus001 at gmx.net>> wrote:
>>>>>>>>>>
>>>>>>>>>> Skype starts, but as soon as it receives a call it crashes with:
>>>>>>>>>>
>>>>>>>>>> /usr/bin/skype: symbol lookup error: /usr/bin/skype: undefined symbol:
>>>>>>>>>>
>>>>>>>>>> _ZN10QBoxLayout13addSpacerItemEP11QSpacerItem
>>>>>>>>>>
>>>>>>>>>> I think the 8.10 version dos not work with8.04.
>>>>>>>>>>
>>>>>>>>>> Any hints, where I may get an older Skype client? I may also try the
>>>>>>>>>> static skype client.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Best regards
>>>>>>>>>> Peter
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> .
>>>>>>>>>> Giovanni Maruzzelli schrieb:
>>>>>>>>>>
>>>>>>>>>>                   
>>>>>>>>>>                     
>>>>>>>>>>> that's not at all a fatal error.
>>>>>>>>>>> I believe...
>>>>>>>>>>>
>>>>>>>>>>>                     
>>>>>>>>>>>                       
>>>>>>>>> ------------------------------------------------------------------------
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
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>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>                 
>>>>>>>>>                   
>>>>>>>> _______________________________________________
>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
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>>>>>>>> http://www.freeswitch.org
>>>>>>>>
>>>>>>>>
>>>>>>>>               
>>>>>>>>                 
>>>>>>> --
>>>>>>> Sincerely,
>>>>>>>
>>>>>>> Giovanni Maruzzelli
>>>>>>> Cell : +39-347-2665618
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> FreeSWITCH-users mailing list
>>>>>>> FreeSWITCH-users at lists.freeswitch.org
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>>>>>>>
>>>>>>>
>>>>>>>             
>>>>>>>               
>>>>>> _______________________________________________
>>>>>> FreeSWITCH-users mailing list
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>>>>>>
>>>>>>
>>>>>>           
>>>>>>             
>>>>> --
>>>>> Sincerely,
>>>>>
>>>>> Giovanni Maruzzelli
>>>>> Cell : +39-347-2665618
>>>>>
>>>>> _______________________________________________
>>>>> FreeSWITCH-users mailing list
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>>>>>
>>>>>
>>>>>         
>>>>>           
>>>> _______________________________________________
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>>>>
>>>>       
>>>>         
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>>>     
>>>       
>>
>>   
>>     
>
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