Hello, We are using PJSIP as a main part of our VoIP application on a custom linux board. We want to use it with our own noise/echo canceler (not with the one in the webrtc lib), how can we add it to PJSIP ? Is there a better way than creating virtual MICs and redirecting the MIC input through pipes ? Thank you for your help ! Soim

Hello, Nobody knows how to implement a third party noise canceler in PJSIP ? Thank you in advance, Soim ---------- Forwarded message ---------- From: soim maillist <soimmaillist@gmail.com> Date: Wed, Sep 6, 2017 at 9:01 AM Subject: Using noise canceller To: pjsip@lists.pjsip.org Hello, We are using PJSIP as a main part of our VoIP application on a custom linux board. We want to use it with our own noise/echo canceler (not with the one in the webrtc lib), how can we add it to PJSIP ? Is there a better way than creating virtual MICs and redirecting the MIC input through pipes ? Thank you for your help ! Soim

write your know echo canceller plugin, implement noise/agc/echo threre On Fri, Sep 8, 2017 at 5:20 PM, soim maillist <soimmaillist@gmail.com> wrote: > Hello, > > Nobody knows how to implement a third party noise canceler in PJSIP ? > > Thank you in advance, > > Soim > > ---------- Forwarded message ---------- > From: soim maillist <soimmaillist@gmail.com> > Date: Wed, Sep 6, 2017 at 9:01 AM > Subject: Using noise canceller > To: pjsip@lists.pjsip.org > > > Hello, > > We are using PJSIP as a main part of our VoIP application on a custom > linux board. > > We want to use it with our own noise/echo canceler (not with the one in > the webrtc lib), how can we add it to PJSIP ? > > Is there a better way than creating virtual MICs and redirecting the MIC > input through pipes ? > > Thank you for your help ! > > Soim > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >

Thank you for your response, but how to implement it in PJSIP ? On Sun, Sep 10, 2017 at 11:20 AM, Gang Liu <gangban.lau@gmail.com> wrote: > write your know echo canceller plugin, implement noise/agc/echo threre > > > > > On Fri, Sep 8, 2017 at 5:20 PM, soim maillist <soimmaillist@gmail.com> > wrote: > >> Hello, >> >> Nobody knows how to implement a third party noise canceler in PJSIP ? >> >> Thank you in advance, >> >> Soim >> >> ---------- Forwarded message ---------- >> From: soim maillist <soimmaillist@gmail.com> >> Date: Wed, Sep 6, 2017 at 9:01 AM >> Subject: Using noise canceller >> To: pjsip@lists.pjsip.org >> >> >> Hello, >> >> We are using PJSIP as a main part of our VoIP application on a custom >> linux board. >> >> We want to use it with our own noise/echo canceler (not with the one in >> the webrtc lib), how can we add it to PJSIP ? >> >> Is there a better way than creating virtual MICs and redirecting the MIC >> input through pipes ? >> >> Thank you for your help ! >> >> Soim >> >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip@lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> >> > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >

you can take a look echo_***.c under pjmedia directory and get some idea. there are webrtc/speex/suppress different implementation. On Mon, Sep 11, 2017 at 4:34 PM, soim maillist <soimmaillist@gmail.com> wrote: > Thank you for your response, but how to implement it in PJSIP ? > > On Sun, Sep 10, 2017 at 11:20 AM, Gang Liu <gangban.lau@gmail.com> wrote: > >> write your know echo canceller plugin, implement noise/agc/echo threre >> >> >> >> >> On Fri, Sep 8, 2017 at 5:20 PM, soim maillist <soimmaillist@gmail.com> >> wrote: >> >>> Hello, >>> >>> Nobody knows how to implement a third party noise canceler in PJSIP ? >>> >>> Thank you in advance, >>> >>> Soim >>> >>> ---------- Forwarded message ---------- >>> From: soim maillist <soimmaillist@gmail.com> >>> Date: Wed, Sep 6, 2017 at 9:01 AM >>> Subject: Using noise canceller >>> To: pjsip@lists.pjsip.org >>> >>> >>> Hello, >>> >>> We are using PJSIP as a main part of our VoIP application on a custom >>> linux board. >>> >>> We want to use it with our own noise/echo canceler (not with the one in >>> the webrtc lib), how can we add it to PJSIP ? >>> >>> Is there a better way than creating virtual MICs and redirecting the MIC >>> input through pipes ? >>> >>> Thank you for your help ! >>> >>> Soim >>> >>> >>> _______________________________________________ >>> Visit our blog: http://blog.pjsip.org >>> >>> pjsip mailing list >>> pjsip@lists.pjsip.org >>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >>> >>> >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip@lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> >> > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >

Thank you for your help, I'll have a look at this ! On Mon, Sep 11, 2017 at 11:45 AM, Gang Liu <gangban.lau@gmail.com> wrote: > you can take a look echo_***.c under pjmedia directory and get some idea. > there are webrtc/speex/suppress different implementation. > > > On Mon, Sep 11, 2017 at 4:34 PM, soim maillist <soimmaillist@gmail.com> > wrote: > >> Thank you for your response, but how to implement it in PJSIP ? >> >> On Sun, Sep 10, 2017 at 11:20 AM, Gang Liu <gangban.lau@gmail.com> wrote: >> >>> write your know echo canceller plugin, implement noise/agc/echo threre >>> >>> >>> >>> >>> On Fri, Sep 8, 2017 at 5:20 PM, soim maillist <soimmaillist@gmail.com> >>> wrote: >>> >>>> Hello, >>>> >>>> Nobody knows how to implement a third party noise canceler in PJSIP ? >>>> >>>> Thank you in advance, >>>> >>>> Soim >>>> >>>> ---------- Forwarded message ---------- >>>> From: soim maillist <soimmaillist@gmail.com> >>>> Date: Wed, Sep 6, 2017 at 9:01 AM >>>> Subject: Using noise canceller >>>> To: pjsip@lists.pjsip.org >>>> >>>> >>>> Hello, >>>> >>>> We are using PJSIP as a main part of our VoIP application on a custom >>>> linux board. >>>> >>>> We want to use it with our own noise/echo canceler (not with the one in >>>> the webrtc lib), how can we add it to PJSIP ? >>>> >>>> Is there a better way than creating virtual MICs and redirecting the >>>> MIC input through pipes ? >>>> >>>> Thank you for your help ! >>>> >>>> Soim >>>> >>>> >>>> _______________________________________________ >>>> Visit our blog: http://blog.pjsip.org >>>> >>>> pjsip mailing list >>>> pjsip@lists.pjsip.org >>>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >>>> >>>> >>> >>> _______________________________________________ >>> Visit our blog: http://blog.pjsip.org >>> >>> pjsip mailing list >>> pjsip@lists.pjsip.org >>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >>> >>> >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip@lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> >> > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >