hvirtual/cinelerra/automation.h

   1 #ifndef AUTOMATION_H
   2 #define AUTOMATION_H
   3
   4 #include "arraylist.h"
   5 #include "autoconf.inc"
   6 #include "bezierautos.inc"
   7 #include "edl.inc"
   8 #include "filexml.inc"
   9 #include "floatautos.inc"
  10 #include "intautos.inc"
  11 #include "maskautos.inc"
  12 #include "maxchannels.h"
  13 #include "module.inc"
  14 #include "panautos.inc"
  15 #include "intautos.inc"
  16 #include "track.inc"
  17
  18 #include <stdint.h>
  19
  20 class Automation
  21 {
  22 public:
  23         Automation(EDL *edl, Track *track);
  24         virtual ~Automation();
  25
  26         virtual int create_objects();
  27         void equivalent_output(Automation *automation, int64_t *result);
  28         virtual Automation& operator=(Automation& automation);
  29         virtual void copy_from(Automation *automation);
  30         int load(FileXML *file);
  31 // For copy automation, copy, and save
  32         int copy(int64_t start,
  33                 int64_t end,
  34                 FileXML *xml,
  35                 int default_only,
  36                 int autos_only);
  37         virtual void dump();
  38         virtual int direct_copy_possible(int64_t start, int direction);
  39         virtual int direct_copy_possible_derived(int64_t start, int direction) { return 1; };
  40 // For paste automation only
  41         void paste(int64_t start,
  42                 int64_t length,
  43                 double scale,
  44                 FileXML *file,
  45                 int default_only,
  46                 AutoConf *autoconf);
  47
  48 // Returns the point to restart background rendering at.
  49 // -1 means nothing changed.
  50         void clear(int64_t start,
  51                 int64_t end,
  52                 AutoConf *autoconf,
  53                 int shift_autos);
  54         void paste_silence(int64_t start, int64_t end);
  55         void insert_track(Automation *automation,
  56                 int64_t start_unit,
  57                 int64_t length_units,
  58                 int replace_default);
  59         void resample(double old_rate, double new_rate);
  60         int64_t get_length();
  61
  62         IntAutos *mute_autos;
  63         BezierAutos *camera_autos;
  64         BezierAutos *projector_autos;
  65         FloatAutos *fade_autos;
  66         FloatAutos *czoom_autos;
  67         FloatAutos *pzoom_autos;
  68         PanAutos *pan_autos;
  69 // Overlay mode
  70         IntAutos *mode_autos;
  71         MaskAutos *mask_autos;
  72
  73         EDL *edl;
  74         Track *track;
  75 };
  76
  77 #endif