hvirtual/plugins/deinterlace/deinterlace.h

   1 #ifndef DEINTERLACE_H
   2 #define DEINTERLACE_H
   3
   4 // the simplest plugin possible
   5
   6 class DeInterlaceMain;
   7
   8 #include "defaults.inc"
   9 #include "deinterwindow.h"
  10 #include "pluginvclient.h"
  11 #include "vframe.inc"
  12
  13
  14
  15 #define THRESHOLD_SCALAR 1000
  16
  17 enum
  18 {
  19         DEINTERLACE_NONE,
  20         DEINTERLACE_EVEN,
  21         DEINTERLACE_ODD,
  22         DEINTERLACE_AVG,
  23         DEINTERLACE_SWAP_ODD,
  24         DEINTERLACE_SWAP_EVEN,
  25         DEINTERLACE_AVG_ODD,
  26         DEINTERLACE_AVG_EVEN
  27 };
  28
  29 class DeInterlaceConfig
  30 {
  31 public:
  32         DeInterlaceConfig();
  33
  34         int equivalent(DeInterlaceConfig &that);
  35         void copy_from(DeInterlaceConfig &that);
  36         void interpolate(DeInterlaceConfig &prev,
  37                 DeInterlaceConfig &next,
  38                 int64_t prev_frame,
  39                 int64_t next_frame,
  40                 int64_t current_frame);
  41
  42         int mode;
  43         int adaptive;
  44         int threshold;
  45 };
  46
  47 class DeInterlaceMain : public PluginVClient
  48 {
  49 public:
  50         DeInterlaceMain(PluginServer *server);
  51         ~DeInterlaceMain();
  52
  53
  54         PLUGIN_CLASS_MEMBERS(DeInterlaceConfig, DeInterlaceThread)
  55
  56
  57 // required for all realtime plugins
  58         int process_realtime(VFrame *input, VFrame *output);
  59         int is_realtime();
  60         int hide_gui();
  61         void update_gui();
  62         void save_data(KeyFrame *keyframe);
  63         void read_data(KeyFrame *keyframe);
  64         int load_defaults();
  65         int save_defaults();
  66         void render_gui(void *data);
  67
  68         void deinterlace_even(VFrame *input, VFrame *output, int dominance);
  69         void deinterlace_avg_even(VFrame *input, VFrame *output, int dominance);
  70         void deinterlace_avg(VFrame *input, VFrame *output);
  71         void deinterlace_swap(VFrame *input, VFrame *output, int dominance);
  72
  73         int changed_rows;
  74         VFrame *temp;
  75 };
  76
  77
  78 #endif