cinelerra/playabletracks.h

   1 #ifndef PLAYABLETRACKS_H
   2 #define PLAYABLETRACKS_H
   3
   4 #include "arraylist.h"
   5 #include "datatype.h"
   6 #include "mwindow.inc"
   7 #include "renderengine.inc"
   8 #include "track.h"
   9
  10 class PlayableTracks : public ArrayList<Track*>
  11 {
  12 public:
  13         PlayableTracks(RenderEngine *renderengine,
  14                 long current_position,  // Position in native units of tracks
  15                 int data_type,
  16                 int use_nudge);
  17         ~PlayableTracks();
  18
  19 // return 1 if the track is playable at the position
  20         int is_playable(Track *current_track,
  21                 long position,
  22                 int use_nudge);
  23 // return 1 if the track is in the list
  24         int is_listed(Track *track);
  25
  26         RenderEngine *renderengine;
  27         int data_type;
  28         MWindow *mwindow;
  29 };
  30
  31
  32
  33 #endif