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Questions - pjsua2

Pjsua Sound distortion

I have transplanted the compiled PJSUA to nuc980 platform and compiled one on Windows platform. The connection is normal, but the transmitted audio is distorted. The sound from Nuc980 is very thick, w...
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mark

c

pjsua2

Votes: 0

Answers: 0

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Error while Compiling Opus Library with PjSip {PJSUA}

I am trying to compile and build PjProject {PJSUA}, with both audio and video support into it. But falling into the errors everytime which is Unresolved_External_Symbols. I am building this project fo...
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codename-SAMY

codec

pjsip

unresolved-external

opus

pjsua2

Votes: 0

Answers: 1

Latest Answer

After a long try I get the solution as following: In config_site.h we need to mention and activate our codec for compilation as #define PJMEDIA_HAS_OPUS_CODEC #define PJMEDIA_HAS_OPUS_CODEC must be ...
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codename-SAMY

PJSUA2 / C++: Unable to find default video device (PJMEDIA_EVID_NODEFDEV)

I try to excute the video demo application of pjproject "vidgui". When I click on the button "Start Preview" I receive this error message "Unable to find default video device ...
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Ouechtati takoua

c++

pjsua2

Votes: 0

Answers: 0

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Unable to answer call using PJSUA2 - always sends 500 (Python)

I am using Python 3.8 with pjsua2 using swig (built using the files given in the pjsip source code) I can make calls fine. However, when I attempt to answer a call (using 180 or 200), like so: def...
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user6072865

python

pjsip

pjsua2

Votes: 0

Answers: 1

Latest Answer

This turned out to be the Python garbage collection prematurely removing the call object. Which is documented on the PJSUA2 docs here To fix the issue I created a class to store pjsip call objects so ...
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user6072865

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