WhirlEngine Class Reference

#include <whirl.h>

Inherits Thread, and LoadServer.

Collaboration diagram for WhirlEngine:

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Public Member Functions
	WhirlEngine (WhirlEffect *plugin, int cpus)
void	init_packages ()
LoadClient *	new_client ()
LoadPackage *	new_package ()
	WhirlEngine (WhirlMain *plugin, int start_y, int end_y)
	~WhirlEngine ()
int	start_process_frame (VFrame **output, VFrame **input, int size)
int	wait_process_frame ()
void	run ()
int	calc_undistorted_coords (double wx, double wy, double &whirl, double &pinch, double &x, double &y)
VWORD	bilinear (double x, double y, VWORD *values)
void	get_pixel (const int &x, const int &y, VPixel *pixel, VPixel **input_rows)
Data Fields
WhirlEffect *	plugin
WhirlMain *	plugin
int	start_y
int	end_y
int	size
VFrame **	output
VFrame **	input
int	last_frame
Mutex	input_lock
Mutex	output_lock
double	radius
double	radius2
double	radius3
double	pinch
double	scale_x
double	scale_y
double	cen_x
double	cen_y

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Detailed Description

Definition at line 111 of file whirl.C.

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Constructor & Destructor Documentation

WhirlEngine::WhirlEngine	(	WhirlEffect *	plugin,
		int	cpus
	)

Definition at line 827 of file whirl.C.

WhirlEngine::WhirlEngine	(	WhirlMain *	plugin,
		int	start_y,
		int	end_y
	)

WhirlEngine::~WhirlEngine

(

)

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Member Function Documentation

void WhirlEngine::init_packages

(

)

[virtual]

Reimplemented from LoadServer.

Definition at line 832 of file whirl.C.

References VFrame::get_h(), LoadServer::get_package(), LoadServer::get_total_packages(), WhirlEffect::input, plugin, WhirlPackage::row1, and WhirlPackage::row2.

Here is the call graph for this function:

LoadClient * WhirlEngine::new_client

(

)

[virtual]

Reimplemented from LoadServer.

Definition at line 843 of file whirl.C.

References plugin.

LoadPackage * WhirlEngine::new_package

(

)

[virtual]

Reimplemented from LoadServer.

Definition at line 848 of file whirl.C.

int WhirlEngine::start_process_frame	(	VFrame **	output,
		VFrame **	input,
		int	size
	)

int WhirlEngine::wait_process_frame

(

)

void WhirlEngine::run

(

)

[virtual]

Implements Thread.

int WhirlEngine::calc_undistorted_coords	(	double	wx,
		double	wy,
		double &	whirl,
		double &	pinch,
		double &	x,
		double &	y
	)

VWORD WhirlEngine::bilinear	(	double	x,
		double	y,
		VWORD *	values
	)			[inline]

Definition at line 72 of file whirl.h.

void WhirlEngine::get_pixel	(	const int &	x,
		const int &	y,
		VPixel *	pixel,
		VPixel **	input_rows
	)

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Field Documentation

WhirlEffect* WhirlEngine::plugin

Definition at line 118 of file whirl.C.

Referenced by init_packages(), and new_client().

WhirlMain* WhirlEngine::plugin

Definition at line 87 of file whirl.h.

int WhirlEngine::start_y

Definition at line 88 of file whirl.h.

int WhirlEngine::end_y

Definition at line 89 of file whirl.h.

int WhirlEngine::size

Definition at line 90 of file whirl.h.

VFrame** WhirlEngine::output

Definition at line 91 of file whirl.h.

VFrame ** WhirlEngine::input

Definition at line 91 of file whirl.h.

int WhirlEngine::last_frame

Definition at line 92 of file whirl.h.

Mutex WhirlEngine::input_lock

Definition at line 93 of file whirl.h.

Mutex WhirlEngine::output_lock

Definition at line 93 of file whirl.h.

double WhirlEngine::radius

Definition at line 94 of file whirl.h.

double WhirlEngine::radius2

Definition at line 94 of file whirl.h.

double WhirlEngine::radius3

Definition at line 94 of file whirl.h.

double WhirlEngine::pinch

Definition at line 94 of file whirl.h.

double WhirlEngine::scale_x

Definition at line 95 of file whirl.h.

double WhirlEngine::scale_y

Definition at line 95 of file whirl.h.

double WhirlEngine::cen_x

Definition at line 96 of file whirl.h.

double WhirlEngine::cen_y

Definition at line 96 of file whirl.h.

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The documentation for this class was generated from the following files:

• hvirtual/plugins/whirl/whirl.C
• hvirtual/plugins/whirl/whirl.h