program lazarustest; {$mode objfpc}{$H+} uses sysutils, bass in 'delphi\bass.pas' { add your units here }; var chan : HSTREAM; begin // check the correct BASS was loaded if (hi(BASS_GetVersion) <> BASSVERSION) then begin writeln('An incorrect version of BASS.DLL was loaded'); Halt; end; //init BASS if not BASS_Init(0,44100,0,0,nil) then writeln('Can''t initialize device'); //creating stream if fileexists( 'music.mp3 ') then begin chan := BASS_StreamCreateFile(FALSE,pchar('music.mp3'),0,0,0); if chan = 0 then begin chan := BASS_MusicLoad(False, pchar('music.mp3'), 0, 0, BASS_MUSIC_RAMPS or BASS_MUSIC_POSRESET or BASS_MUSIC_PRESCAN, 0); if (chan = 0) then begin writeln('Can''t play file'); Exit; end; end; BASS_ChannelPlay(chan,FALSE); // start playing end else begin writeln( 'music.mp3 not found.. could not test mp3 playback'); end; BASS_Free(); writeln( 'Seems BASS is compatible with lazarus :) '); end.