Android PJSIP openh264 usage issue

Question

I'm working on voip video client application, witch is using PJSIP(PJSUA2) for client side and Elastics(ASTERISK) as a proxy-server.

I have already built the library according tutorial from pjsip.org and improved it into my project.

Registration\incoming calls handling\audio stream works fine. But I have no video stream.

endpoint.videoCodecEnum() is empty;

Incoming call video count=0/index=-1;

There is an appropriate asterisk log: Ignoring video stream offer because port number is zero

My build details:

• OS: Ubuntu 16.04

• android ndk downgraded to r13b

• android sdk tools downgraded to r22.0.5

• build target platform for openh264 and pjsua is android-24

• config_site.h:

  #define PJ_CONFIG_ANDROID 1

  #include < pj/config_site_sample.h >

  #define PJMEDIA_HAS_VIDEO 1

  #define PJMEDIA_HAS_OPENH264_CODEC 1

• pjsua2 built with openh264(... usability ... ok), using libyuv by default(as recommended by tutorial) for armeabi, armeabi-v7a, arm64-v8a and placed to appropriate folders

• structure: .../app/src/main/

  java/

    com/...
  
    org.pjsua2/...
  

  jniLibs/

    arm64-v8a/
        libopenh264.so
        libpjsua2.so
    armeabi/
        libopenh264.so
        libpjsua2.so
    armeabi-v7a
        libopenh264.so
        libpjsua2.so
  

  res/...

Does somebody faced with it?

Answer 1

It was my own inattention.

If you have faced with the same issue - check your config_site.h file location.

It should be: 'your pjproject path'/pjlib/include/pj/config_site.h

The file content should contain at least:

#define PJ_CONFIG_ANDROID 1

#define PJMEDIA_HAS_VIDEO 1

#include < pj/config_site_sample.h >