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_TEMPORALSWAP_TOP,
  26         DEINTERLACE_TEMPORALSWAP_BOTTOM,
  27         DEINTERLACE_AVG_ODD,
  28         DEINTERLACE_AVG_EVEN
  29 };
  30
  31 class DeInterlaceConfig
  32 {
  33 public:
  34         DeInterlaceConfig();
  35
  36         int equivalent(DeInterlaceConfig &that);
  37         void copy_from(DeInterlaceConfig &that);
  38         void interpolate(DeInterlaceConfig &prev,
  39                 DeInterlaceConfig &next,
  40                 int64_t prev_frame,
  41                 int64_t next_frame,
  42                 int64_t current_frame);
  43
  44         int mode;
  45         int adaptive;
  46         int threshold;
  47 };
  48
  49 class DeInterlaceMain : public PluginVClient
  50 {
  51 public:
  52         DeInterlaceMain(PluginServer *server);
  53         ~DeInterlaceMain();
  54
  55
  56         PLUGIN_CLASS_MEMBERS(DeInterlaceConfig, DeInterlaceThread)
  57
  58 // required for all realtime plugins
  59         int process_realtime(VFrame *input, VFrame *output);
  60         int is_realtime();
  61         int hide_gui();
  62         void update_gui();
  63         void save_data(KeyFrame *keyframe);
  64         void read_data(KeyFrame *keyframe);
  65         int load_defaults();
  66         int save_defaults();
  67         void render_gui(void *data);
  68
  69         void deinterlace_avg_even(VFrame *input, VFrame *output, int dominance);
  70         void deinterlace_even(VFrame *input, VFrame *output, int dominance);
  71         void deinterlace_avg(VFrame *input, VFrame *output);
  72         void deinterlace_swap(VFrame *input, VFrame *output, int dominance);
  73         void deinterlace_temporalswap(VFrame *input, VFrame *nextfrane, VFrame *output, int dominance);
  74
  75         int changed_rows;
  76         VFrame *temp;
  77         VFrame *temp_prevframe;
  78 };
  79
  80
  81 #endif