cinelerra/automation.h

   1 #ifndef AUTOMATION_H
   2 #define AUTOMATION_H
   3
   4 #include "arraylist.h"
   5 #include "autoconf.inc"
   6 #include "automation.inc"
   7 #include "autos.inc"
   8 #include "edl.inc"
   9 #include "filexml.inc"
  10 #include "maxchannels.h"
  11 #include "module.inc"
  12 #include "track.inc"
  13
  14 #include <stdint.h>
  15
  16 class Automation
  17 {
  18 public:
  19         static int autogrouptypes_fixedrange[];
  20         Automation(EDL *edl, Track *track);
  21         virtual ~Automation();
  22
  23         int autogrouptype(int autoidx, Track *track);
  24         virtual int create_objects();
  25         void equivalent_output(Automation *automation, int64_t *result);
  26         virtual Automation& operator=(Automation& automation);
  27         virtual void copy_from(Automation *automation);
  28         int load(FileXML *file);
  29 // For copy automation, copy, and save
  30         int copy(int64_t start,
  31                 int64_t end,
  32                 FileXML *xml,
  33                 int default_only,
  34                 int autos_only);
  35         virtual void dump();
  36         virtual int direct_copy_possible(int64_t start, int direction);
  37         virtual int direct_copy_possible_derived(int64_t start, int direction) { return 1; };
  38 // For paste automation only
  39         int paste(int64_t start,
  40                 int64_t length,
  41                 double scale,
  42                 FileXML *file,
  43                 int default_only,
  44                 AutoConf *autoconf);
  45
  46 // Get projector coordinates if this is video automation
  47         virtual void get_projector(float *x,
  48                 float *y,
  49                 float *z,
  50                 int64_t position,
  51                 int direction);
  52 // Get camera coordinates if this is video automation
  53         virtual void get_camera(float *x,
  54                 float *y,
  55                 float *z,
  56                 int64_t position,
  57                 int direction);
  58
  59 // Returns the point to restart background rendering at.
  60 // -1 means nothing changed.
  61         void clear(int64_t start,
  62                 int64_t end,
  63                 AutoConf *autoconf,
  64                 int shift_autos);
  65         void straighten(int64_t start,
  66                 int64_t end,
  67                 AutoConf *autoconf);
  68         void paste_silence(int64_t start, int64_t end);
  69         void insert_track(Automation *automation,
  70                 int64_t start_unit,
  71                 int64_t length_units,
  72                 int replace_default);
  73         void resample(double old_rate, double new_rate);
  74         int64_t get_length();
  75         virtual void get_extents(float *min,
  76                 float *max,
  77                 int *coords_undefined,
  78                 int64_t unit_start,
  79                 int64_t unit_end,
  80                 int autogrouptype);
  81
  82
  83
  84
  85
  86         Autos *autos[AUTOMATION_TOTAL];
  87
  88
  89         EDL *edl;
  90         Track *track;
  91 };
  92
  93 #endif