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• Revision 16872 : update ChangeLog, prepare for release

  5 février 2010, par j — Log

  update ChangeLog ?, prepare for release

• Revision 86274 : array_merge_recursive est plus simple. Merci RastaPopoulos

  25 novembre 2014, par nicolas.dorigny@… — Log

  array_merge_recursive est plus simple. Merci RastaPopoulos ?

• unable to compile ffmpeg bohr on ubuntu 14.04 32bit

  13 avril 2015, par Hahn

  I’m developing an application to capture video from webcam and stream it to Android. I’m using ffmpeg latest release - 2.5.2 "Bohr" on Ubuntu 14.04 32bit and using Eclipse as IDE.

  I’m receiving this error when compiling :

  g++ -L/usr/local/lib -L/home/idanhahn/ffmpeg/ffmpeg_build/lib -o "camera"  ./src/.metadata/.plugins/org.eclipse.cdt.make.core/specs.o  ./src/CameraSec.o ./src/camera.o  ./.metadata/.plugins/org.eclipse.cdt.make.core/specs.o   -lz -lswscale -lopencv_core -lavcodec -lavutil -lpthread -lboost_thread -lboost_system -lboost_date_time -lopencv_imgproc -lopencv_highgui -lopencv_ml -lopencv_video -lopencv_features2d -lopencv_calib3d -lopencv_objdetect -lopencv_contrib -lopencv_legacy -lopencv_flann -lavformat
  
  /usr/bin/ld: /home/idanhahn/ffmpeg/ffmpeg_build/lib/libavformat.a(http.o): undefined reference to symbol 'inflateInit2_'
  
  /usr/lib/gcc/i686-linux-gnu/4.8/../../../i386-linux-gnu/libz.so: error adding symbols: DSO missing from command line
  
  collect2: error: ld returned 1 exit status

  I’ve linked avformat (and other ffmpeg related libs).

  I’ve tried the following :

  1. Linked libz.
  2. Tried to recompile using instructions from here : http://trac.ffmpeg.org/wiki/CompilationGuide/Ubuntu

  What could be the problem ?
  Why linker points to i686 and then go back to i386 ?