hvirtual/plugins/720to480/720to480.h

   1 #ifndef _720TO480_H
   2 #define _720TO480_H
   3
   4
   5 #include "pluginvclient.h"
   6
   7 class _720to480Main;
   8 class _720to480Order;
   9 class _720to480Direction;
  10
  11 class _720to480Window : public BC_Window
  12 {
  13 public:
  14         _720to480Window(_720to480Main *client, int x, int y);
  15         ~_720to480Window();
  16
  17         int create_objects();
  18         int close_event();
  19         int set_first_field(int first_field);
  20         int set_direction(int direction);
  21
  22         _720to480Main *client;
  23         _720to480Order *odd_first;
  24         _720to480Order *even_first;
  25         _720to480Direction *forward;
  26         _720to480Direction *reverse;
  27 };
  28
  29
  30 class _720to480Order : public BC_Radial
  31 {
  32 public:
  33         _720to480Order(_720to480Main *client,
  34                 _720to480Window *window,
  35                 int output,
  36                 int x,
  37                 int y,
  38                 char *text);
  39         int handle_event();
  40
  41         _720to480Main *client;
  42         _720to480Window *window;
  43         int output;
  44 };
  45
  46 class _720to480Direction : public BC_Radial
  47 {
  48 public:
  49         _720to480Direction(_720to480Main *client,
  50                 _720to480Window *window,
  51                 int output,
  52                 int x,
  53                 int y,
  54                 char *text);
  55         int handle_event();
  56
  57         _720to480Main *client;
  58         _720to480Window *window;
  59         int output;
  60 };
  61
  62 class _720to480Config
  63 {
  64 public:
  65         _720to480Config();
  66
  67         int first_field;
  68         int direction;
  69 };
  70
  71 class _720to480Main : public PluginVClient
  72 {
  73 public:
  74         _720to480Main(PluginServer *server);
  75         ~_720to480Main();
  76
  77
  78
  79
  80 // required for all non realtime plugins
  81         char* plugin_title();
  82         int get_parameters();
  83         int start_loop();
  84         int stop_loop();
  85         int is_realtime();
  86         void save_data(KeyFrame *keyframe);
  87         void read_data(KeyFrame *keyframe);
  88         int load_defaults();
  89         int save_defaults();
  90         double get_framerate();
  91         int process_loop(VFrame *output);
  92
  93         void reduce_field(VFrame *output, VFrame *input, int dest_row);
  94
  95
  96         Defaults *defaults;
  97         MainProgressBar *progress;
  98
  99         _720to480Config config;
 100         VFrame *temp;
 101         int input_position;
 102 };
 103
 104
 105 #endif