CVS commit by markey: 

First steps in separate audio engine design.


  A            engine/Makefile.am   1.1.2.1
  A            engine/artsengine.cpp   1.1.2.1 [POSSIBLY UNSAFE: system] [GPL (v2+)]
  A            engine/artsengine.h   1.1.2.1 [GPL (v2+)]
  A            engine/enginebase.cpp   1.1.2.1 [GPL (v2+)]
  A            engine/enginebase.h   1.1.2.1 [GPL (v2+)]
  M +1 -1      Makefile.am   1.30.2.1
  M +1 -132    playerapp.cpp   1.111.2.1
  M +2 -14     playerapp.h   1.53.2.1