plugins/chromakey/chromakey.h

   1 #ifndef CHROMAKEY_H
   2 #define CHROMAKEY_H
   3
   4
   5
   6
   7 #include "colorpicker.h"
   8 #include "guicast.h"
   9 #include "loadbalance.h"
  10 #include "pluginvclient.h"
  11
  12
  13 class ChromaKey;
  14 class ChromaKey;
  15 class ChromaKeyWindow;
  16
  17 class ChromaKeyConfig
  18 {
  19 public:
  20         ChromaKeyConfig();
  21
  22         void copy_from(ChromaKeyConfig &src);
  23         int equivalent(ChromaKeyConfig &src);
  24         void interpolate(ChromaKeyConfig &prev,
  25                 ChromaKeyConfig &next,
  26                 int64_t prev_frame,
  27                 int64_t next_frame,
  28                 int64_t current_frame);
  29         int get_color();
  30
  31         float red;
  32         float green;
  33         float blue;
  34         float threshold;
  35         float slope;
  36         int use_value;
  37 };
  38
  39 class ChromaKeyColor : public BC_GenericButton
  40 {
  41 public:
  42         ChromaKeyColor(ChromaKey *plugin,
  43                 ChromaKeyWindow *gui,
  44                 int x,
  45                 int y);
  46
  47         int handle_event();
  48
  49         ChromaKey *plugin;
  50         ChromaKeyWindow *gui;
  51 };
  52
  53 class ChromaKeyThreshold : public BC_FSlider
  54 {
  55 public:
  56         ChromaKeyThreshold(ChromaKey *plugin, int x, int y);
  57         int handle_event();
  58         ChromaKey *plugin;
  59 };
  60 class ChromaKeySlope : public BC_FSlider
  61 {
  62 public:
  63         ChromaKeySlope(ChromaKey *plugin, int x, int y);
  64         int handle_event();
  65         ChromaKey *plugin;
  66 };
  67 class ChromaKeyUseValue : public BC_CheckBox
  68 {
  69 public:
  70         ChromaKeyUseValue(ChromaKey *plugin, int x, int y);
  71         int handle_event();
  72         ChromaKey *plugin;
  73 };
  74
  75 class ChromaKeyUseColorPicker : public BC_GenericButton
  76 {
  77 public:
  78         ChromaKeyUseColorPicker(ChromaKey *plugin, ChromaKeyWindow *gui, int x, int y);
  79         int handle_event();
  80         ChromaKey *plugin;
  81         ChromaKeyWindow *gui;
  82 };
  83
  84
  85 class ChromaKeyColorThread : public ColorThread
  86 {
  87 public:
  88         ChromaKeyColorThread(ChromaKey *plugin, ChromaKeyWindow *gui);
  89         int handle_new_color(int output, int alpha);
  90         ChromaKey *plugin;
  91         ChromaKeyWindow *gui;
  92 };
  93
  94
  95 class ChromaKeyWindow : public BC_Window
  96 {
  97 public:
  98         ChromaKeyWindow(ChromaKey *plugin, int x, int y);
  99         ~ChromaKeyWindow();
 100
 101         void create_objects();
 102         int close_event();
 103         void update_sample();
 104
 105         ChromaKeyColor *color;
 106         ChromaKeyThreshold *threshold;
 107         ChromaKeyUseValue *use_value;
 108         ChromaKeyUseColorPicker *use_colorpicker;
 109         ChromaKeySlope *slope;
 110         BC_SubWindow *sample;
 111         ChromaKey *plugin;
 112         ChromaKeyColorThread *color_thread;
 113 };
 114
 115
 116
 117 PLUGIN_THREAD_HEADER(ChromaKey, ChromaKeyThread, ChromaKeyWindow)
 118
 119
 120 class ChromaKeyServer : public LoadServer
 121 {
 122 public:
 123         ChromaKeyServer(ChromaKey *plugin);
 124         void init_packages();
 125         LoadClient* new_client();
 126         LoadPackage* new_package();
 127         ChromaKey *plugin;
 128 };
 129
 130 class ChromaKeyPackage : public LoadPackage
 131 {
 132 public:
 133         ChromaKeyPackage();
 134         int y1, y2;
 135 };
 136
 137 class ChromaKeyUnit : public LoadClient
 138 {
 139 public:
 140         ChromaKeyUnit(ChromaKey *plugin, ChromaKeyServer *server);
 141         void process_package(LoadPackage *package);
 142         ChromaKey *plugin;
 143 };
 144
 145
 146
 147
 148 class ChromaKey : public PluginVClient
 149 {
 150 public:
 151         ChromaKey(PluginServer *server);
 152         ~ChromaKey();
 153
 154         int process_realtime(VFrame *input, VFrame *output);
 155         int is_realtime();
 156         char* plugin_title();
 157         VFrame* new_picon();
 158         int load_configuration();
 159         int load_defaults();
 160         int save_defaults();
 161         void save_data(KeyFrame *keyframe);
 162         void read_data(KeyFrame *keyframe);
 163         int show_gui();
 164         int set_string();
 165         void raise_window();
 166         void update_gui();
 167
 168         ChromaKeyConfig config;
 169         VFrame *input, *output;
 170         ChromaKeyServer *engine;
 171         ChromaKeyThread *thread;
 172         Defaults *defaults;
 173 };
 174
 175
 176
 177
 178
 179
 180
 181
 182 #endif
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