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• Build PJSIP with video support on Windows 7, with MinGW

  3 juillet 2015, par Daniel V

  I’m trying to build PJSIP with video support for Windows OS, on my Windows 7 PC by using MinGW.
  Following the official guide from PJSIP :
  http://trac.pjsip.org/repos/wiki/Getting-Started/Autoconf#VideoSupportfor2.0andabove

  Building PJSIP without video support works as expected for me.

  • I’m using the latest PJSIP 2.2.1 from SVN
  • SDL2-devel-2.0.3-mingw.tar.gz (MinGW 32/64-bit)
  • ffmpeg-20140805-git-de41798-win32-dev

  I have added "#define PJMEDIA_HAS_VIDEO 1" in the config_site.h file
  and I’m building PJSIP with the following options :
  ./configure —with-ffmpeg="/c/PJSIP/ffmpeg" —with-sdl="/c/PJSIP/SDL"

  but I have the following compilation error for SDL :

  c:/PJSIP/SDL/lib/libSDL2main.a(SDL_windows_main.o): In function `console_main':
  
  /Users/slouken/release/SDL/SDL2-2.0.3-source/foo-x86/../src/main/windows/SDL_win
  
  dows_main.c:140: undefined reference to `SDL_main'
  
  collect2.exe: error: ld returned 1 exit status
  
  make[2]: *** [../bin/pjsua2-test-i686-pc-mingw32] Error 1
  
  make[2]: Leaving directory `/c/PJSIP/trunk/pjsip/build'
  
  make[1]: *** [pjsua2-test-i686-pc-mingw32] Error 2
  
  make[1]: Leaving directory `/c/PJSIP/trunk/pjsip/build'
  
  make: *** [all] Error 1

  The same error is available with SDL-2.0.2 too.

• /root/bin/ffmpeg : error while loading shared libraries : libtheoraenc.so.1 : cannot open shared object file : No such file or directory

  12 février 2014, par Paks

  my ffmpeg command gives error when I try to convert video format. I have installed ffmpeg manually as guided in this link https://trac.ffmpeg.org/wiki/CentosCompilationGuide. for above issue I have also checked http://unix.stackexchange.com/questions/34023/ffmpeg-error-while-loading-shared-libraries-libtheoraenc-so-1 but not able to resolve my issue.

  My command is : /root/bin/ffmpeg -i /home/pulsebrk/public_html/beta/user_uploads/6/1148a008470721f06c8dc71efa70622f99799e91.avi -acodec libvorbis -ac 2 -ab 96k -ar 44100 -b 345k -s x /home/pulsebrk/public_html/beta/user_uploads/6/1148a008470721f06c8dc71efa70622f99799e91.ogv and error is : /root/bin/ffmpeg : error while loading shared libraries : libtheoraenc.so.1 : cannot open shared object file : No such file or directory

  libtheroa version is : 1.1.1 please anyone drive me for above issue.

• Revision 99981 : Sur Opera 40 sous Windows 10, ça provoquait un « Uncaught ...

  20 octobre 2016, par real3t@… — Log

  Sur Opera 40 sous Windows 10, ça provoquait un « Uncaught ReferenceError ? : tableau_sites is not defined » qui rendait les boutons calculer inutiles.