hvirtual/plugins/denoiseseltempavg/seltempavg.h

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#ifndef SELTEMPAVG_H
#define SELTEMPAVG_H

class SelTempAvgMain;

#include "bchash.inc"
#include "pluginvclient.h"
#include "seltempavgwindow.h"
#include "vframe.inc"

class SelTempAvgConfig
{
public:
        SelTempAvgConfig();
        void copy_from(SelTempAvgConfig *src);
        int equivalent(SelTempAvgConfig *src);

        int frames;

        float avg_threshold_RY, avg_threshold_GU, avg_threshold_BV;
        float std_threshold_RY, std_threshold_GU, std_threshold_BV;
        int mask_RY, mask_GU, mask_BV;

        int method;
        enum
        {
                METHOD_NONE,
                METHOD_SELTEMPAVG,
                METHOD_AVERAGE,
                METHOD_STDDEV
        };

        int offsetmode;
        enum
        {
                OFFSETMODE_FIXED,
                OFFSETMODE_RESTARTMARKERSYS
        };


        int paranoid;
        int nosubtract;
        int offset_restartmarker_keyframe;
        int offset_fixed_value;
        float gain;

};


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

// required for all realtime plugins
        int process_buffer(VFrame *frame, int64_t start_position, double frame_rate);
        int is_realtime();
        char* plugin_title();
        VFrame* new_picon();
        int show_gui();
        int load_configuration();
        int set_string();
        int load_defaults();
        int save_defaults();
        void save_data(KeyFrame *keyframe);
        void read_data(KeyFrame *keyframe);
        int nextkeyframeisoffsetrestart(KeyFrame *keyframe);
        void raise_window();
        void update_gui();
        void clear_accum(int w, int h, int color_model);
        void subtract_accum(VFrame *frame);
        void add_accum(VFrame *frame);
        void transfer_accum(VFrame *frame);

        int64_t restartoffset;
        int onakeyframe;

        char string[64];                

        VFrame **history;

// Frame of history in requested framerate
        int64_t *history_frame;
        int *history_valid;
        unsigned char *accumulation;
        unsigned char *accumulation_sq;
        unsigned char *accumulation_grey;

// a thread for the GUI
        SelTempAvgThread *thread;
        SelTempAvgConfig config;
        int history_size;
// Starting frame of history in requested framerate
        int64_t history_start;
// When subtraction is disabled, this detects no change for paranoid mode.
        int64_t prev_frame;

        BC_Hash *defaults;
};


#endif

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