program lazarustest; {$MODE Delphi} uses avcodec in 'avcodec.pas', avformat in 'avformat.pas', avutil in 'avutil.pas', rational in 'rational.pas', opt in 'opt.pas', avio in 'avio.pas', sysutils; begin // This compiles with all units in.. // but I cant run it, if its compiled with lazarus or delphi // I get errors about not finding functions in dll's // ON LINUX - Ubuntu .. you will probably need to // sudo apt-get install libavcodec-dev libavformat-dev try av_register_all(); writeln( 'YES - If you see this then ffmpeg is probably lazarus compatible' ); except writeln( 'NO - ffmpeg is NOT lazarus compatible' ); end; end.