hvirtual/plugins/blurzoom/blurzoom.h

   1 #ifndef BLURZOOM_H
   2 #define BLURZOOM_H
   3
   4 class BlurZoomMain;
   5 class BlurZoomEngine;
   6
   7 #include "defaults.h"
   8 #include "loadbalance.h"
   9 #include "mutex.h"
  10 #include "pluginvclient.h"
  11 #include "blurzoomwindow.h"
  12 #include <sys/types.h>
  13
  14 #define SCRATCH_MAX 20
  15
  16
  17 typedef struct _scratch
  18 {
  19         int life;
  20         int x;
  21         int dx;
  22         int init;
  23 } scratch_t;
  24
  25 class BlurZoomConfig
  26 {
  27 public:
  28         BlurZoomConfig();
  29
  30 };
  31
  32 class BlurZoomPackage : public LoadPackage
  33 {
  34 public:
  35         BlurZoomPackage();
  36
  37         int row1, row2;
  38 };
  39
  40 class BlurZoomServer : public LoadServer
  41 {
  42 public:
  43         BlurZoomServer(BlurZoomMain *plugin, int total_clients, int total_packages);
  44
  45         LoadClient* new_client();
  46         LoadPackage* new_package();
  47         void init_packages();
  48         BlurZoomMain *plugin;
  49 };
  50
  51 class BlurZoomClient : public LoadClient
  52 {
  53 public:
  54         BlurZoomClient(BlurZoomServer *server);
  55
  56         void process_package(LoadPackage *package);
  57
  58         BlurZoomMain *plugin;
  59 };
  60
  61
  62 class BlurZoomMain : public PluginVClient
  63 {
  64 public:
  65         BlurZoomMain(PluginServer *server);
  66         ~BlurZoomMain();
  67
  68 // required for all realtime plugins
  69         int process_realtime(VFrame *input_ptr, VFrame *output_ptr);
  70         int is_realtime();
  71         char* plugin_title();
  72         int start_realtime();
  73         int stop_realtime();
  74         int show_gui();
  75         void raise_window();
  76         int set_string();
  77         void load_configuration();
  78         void save_data(KeyFrame *keyframe);
  79         void read_data(KeyFrame *keyframe);
  80
  81         int load_defaults();
  82         int save_defaults();
  83         VFrame* new_picon();
  84
  85 // a thread for the GUI
  86         BlurZoomThread *thread;
  87         BlurZoomServer *blurzoom_server;
  88         BlurZoomClient *blurzoom_client;
  89         BlurZoomConfig config;
  90
  91         unsigned char *blurzoombuf;
  92         int *blurzoomx;
  93         int *blurzoomy;
  94         int buf_width_blocks;
  95         int buf_width;
  96         int buf_height;
  97         int buf_area;
  98         int buf_margin_right;
  99         int buf_margin_left;
 100
 101 #define COLORS 32
 102         int palette_r[COLORS];
 103         int palette_g[COLORS];
 104         int palette_b[COLORS];
 105
 106         int y_threshold;
 107
 108         Defaults *defaults;
 109         BlurZoomEngine **engine;
 110         VFrame *input_ptr, *output_ptr;
 111 };
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 121
 122 #endif