+++ /dev/null
-#ifndef OVERLAYFRAME_H
-#define OVERLAYFRAME_H
-
-#include "loadbalance.h"
-#include "overlayframe.inc"
-#include "vframe.inc"
-
-
-
-// Translation
-
-typedef struct
-{
- int in_x1;
- float in_fraction1;
- int in_x2; // Might be same as in_x1 for boundary
- float in_fraction2;
- float output_fraction;
-} transfer_table;
-
-
-class ScaleEngine;
-
-class ScalePackage : public LoadPackage
-{
-public:
- ScalePackage();
-
- int out_row1, out_row2;
-};
-
-
-class ScaleUnit : public LoadClient
-{
-public:
- ScaleUnit(ScaleEngine *server, OverlayFrame *overlay);
- ~ScaleUnit();
-
- int cubic_bspline(float x);
- void tabulate_bspline(int* &table,
- float scale,
- int pixels,
- float coefficient);
- void tabulate_blinear(int* &table_int,
- int* &table_frac,
- float scale,
- int pixel1,
- int pixel2);
-
- void process_package(LoadPackage *package);
-
- OverlayFrame *overlay;
-};
-
-class ScaleEngine : public LoadServer
-{
-public:
- ScaleEngine(OverlayFrame *overlay, int cpus);
- ~ScaleEngine();
-
- void init_packages();
- LoadClient* new_client();
- LoadPackage* new_package();
-
- OverlayFrame *overlay;
-};
-
-
-
-
-
-
-
-class TranslateEngine;
-
-class TranslatePackage : public LoadPackage
-{
-public:
- TranslatePackage();
-
- int out_row1, out_row2;
-};
-
-
-class TranslateUnit : public LoadClient
-{
-public:
- TranslateUnit(TranslateEngine *server, OverlayFrame *overlay);
- ~TranslateUnit();
-
- void process_package(LoadPackage *package);
- void translation_array(transfer_table* &table,
- float out_x1,
- float out_x2,
- float in_x1,
- float in_x2,
- int in_total,
- int out_total,
- int &out_x1_int,
- int &out_x2_int);
- void translate(VFrame *output,
- VFrame *input,
- float in_x1,
- float in_y1,
- float in_x2,
- float in_y2,
- float out_x1,
- float out_y1,
- float out_x2,
- float out_y2,
- float alpha,
- int mode,
- int row1,
- int row2);
-
- OverlayFrame *overlay;
-};
-
-class TranslateEngine : public LoadServer
-{
-public:
- TranslateEngine(OverlayFrame *overlay, int cpus);
- ~TranslateEngine();
-
- void init_packages();
- LoadClient* new_client();
- LoadPackage* new_package();
-
- OverlayFrame *overlay;
-};
-
-
-
-
-
-
-
-
-
-class ScaleTranslateEngine;
-
-class ScaleTranslatePackage : public LoadPackage
-{
-public:
- ScaleTranslatePackage();
-
- int out_row1, out_row2;
-};
-
-
-class ScaleTranslateUnit : public LoadClient
-{
-public:
- ScaleTranslateUnit(ScaleTranslateEngine *server, OverlayFrame *overlay);
- ~ScaleTranslateUnit();
-
- void process_package(LoadPackage *package);
- void scale_array(int* &table,
- int out_x1,
- int out_x2,
- int in_x1,
- int in_x2,
- int is_x);
-
- OverlayFrame *overlay;
- ScaleTranslateEngine *scale_translate;
-};
-
-class ScaleTranslateEngine : public LoadServer
-{
-public:
- ScaleTranslateEngine(OverlayFrame *overlay, int cpus);
- ~ScaleTranslateEngine();
-
- void init_packages();
- LoadClient* new_client();
- LoadPackage* new_package();
-
- OverlayFrame *overlay;
-
-
-// Arguments
- VFrame *output;
- VFrame *input;
- int in_x1;
- int in_y1;
- int in_x2;
- int in_y2;
- int out_x1;
- int out_y1;
- int out_x2;
- int out_y2;
- float alpha;
- int mode;
-};
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-class BlendEngine;
-
-class BlendPackage : public LoadPackage
-{
-public:
- BlendPackage();
-
- int out_row1, out_row2;
-};
-
-
-class BlendUnit : public LoadClient
-{
-public:
- BlendUnit(BlendEngine *server, OverlayFrame *overlay);
- ~BlendUnit();
-
- void process_package(LoadPackage *package);
- void translation_array(transfer_table* &table,
- float out_x1,
- float out_x2,
- float in_x1,
- float in_x2,
- int in_total,
- int out_total,
- int &out_x1_int,
- int &out_x2_int);
- void translate(VFrame *output,
- VFrame *input,
- float in_x1,
- float in_y1,
- float in_x2,
- float in_y2,
- float out_x1,
- float out_y1,
- float out_x2,
- float out_y2,
- float alpha,
- int mode,
- int row1,
- int row2);
-
- OverlayFrame *overlay;
- BlendEngine *blend_engine;
-};
-
-class BlendEngine : public LoadServer
-{
-public:
- BlendEngine(OverlayFrame *overlay, int cpus);
- ~BlendEngine();
-
- void init_packages();
- LoadClient* new_client();
- LoadPackage* new_package();
-
- OverlayFrame *overlay;
-
-
-// Arguments
- VFrame *output;
- VFrame *input;
- float alpha;
- int mode;
-};
-
-
-
-
-
-
-
-
-
-
-
-
-
-class OverlayFrame
-{
-public:
- OverlayFrame(int cpus = 1);
- virtual ~OverlayFrame();
-
-// Alpha is from 0 - 1
- int overlay(VFrame *output,
- VFrame *input,
- float in_x1,
- float in_y1,
- float in_x2,
- float in_y2,
- float out_x1,
- float out_y1,
- float out_x2,
- float out_y2,
- float alpha,
- int mode,
- int interpolation_type);
-
- int overlay(VFrame *output, unsigned char *input,
- float in_x1, float in_y1, float in_x2, float in_y2,
- float out_x1, float out_y1, float out_x2, float out_y2,
- int alpha, int in_w, int in_h);
- int use_alpha, use_float, mode, interpolate;
- int color_model;
-
- BlendEngine *blend_engine;
- ScaleEngine *scale_engine;
- TranslateEngine *translate_engine;
- ScaleTranslateEngine *scaletranslate_engine;
-
-
- VFrame *temp_frame;
- int cpus;
-
-// TODO: These should all be in their respective Engine
-// Global parameters for scaling units
- VFrame *scale_output;
- VFrame *scale_input;
- float w_scale;
- float h_scale;
- int in_x1_int;
- int in_y1_int;
- int out_w_int;
- int out_h_int;
- int interpolation_type;
-// Global parameters for translate units
- VFrame *translate_output;
- VFrame *translate_input;
- float translate_in_x1;
- float translate_in_y1;
- float translate_in_x2;
- float translate_in_y2;
- float translate_out_x1;
- float translate_out_y1;
- float translate_out_x2;
- float translate_out_y2;
- float translate_alpha;
- int translate_mode;
-};
-
-#endif
projects / goodguy / history.git / blobdiff