hvirtual/plugins/brightness/brightness.h

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#ifndef BRIGHTNESS_H
#define BRIGHTNESS_H

class BrightnessEngine;
class BrightnessMain;

#include "brightnesswindow.h"
#include "loadbalance.h"
#include "plugincolors.h"
#include "pluginvclient.h"

class BrightnessConfig
{
public:
        BrightnessConfig();

        int equivalent(BrightnessConfig &that);
        void copy_from(BrightnessConfig &that);
        void interpolate(BrightnessConfig &prev, 
                BrightnessConfig &next, 
                int64_t prev_frame, 
                int64_t next_frame, 
                int64_t current_frame);

        float brightness;
        float contrast;
        int luma;
};

class BrightnessMain : public PluginVClient
{
public:
        BrightnessMain(PluginServer *server);
        ~BrightnessMain();

// required for all realtime plugins
        int process_buffer(VFrame *frame,
                int64_t start_position,
                double frame_rate);
        int is_realtime();
        char* plugin_title();
        int show_gui();
        void raise_window();
        void update_gui();
        int set_string();
        int load_configuration();
        void save_data(KeyFrame *keyframe);
        void read_data(KeyFrame *keyframe);
        int load_defaults();
        int save_defaults();
        VFrame* new_picon();
        int handle_opengl();








        BrightnessConfig config;
// a thread for the GUI
        BrightnessThread *thread;
        BrightnessEngine *engine;
        BC_Hash *defaults;
    int redo_buffers;
        static YUV yuv;
        
        VFrame *input, *output;
};






class BrightnessPackage : public LoadPackage
{
public:
        BrightnessPackage();
        
        int row1, row2;
};

class BrightnessUnit : public LoadClient
{
public:
        BrightnessUnit(BrightnessEngine *server, BrightnessMain *plugin);
        ~BrightnessUnit();
        
        void process_package(LoadPackage *package);
        
        BrightnessMain *plugin;
};

class BrightnessEngine : public LoadServer
{
public:
        BrightnessEngine(BrightnessMain *plugin, int cpus);
        ~BrightnessEngine();

        void init_packages();
        LoadClient* new_client();
        LoadPackage* new_package();
        
        BrightnessMain *plugin;
};









#endif

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