HistogramEngine Class Reference

#include <histogram.h>

Inherits LoadServer, and LoadServer.

Collaboration diagram for HistogramEngine:

[legend]

Public Types
enum	{ HISTOGRAM, APPLY }
Public Member Functions
	HistogramEngine (HistogramMain *plugin, int total_clients, int total_packages)
void	process_packages (int operation, VFrame *data, int do_value)
void	init_packages ()
LoadClient *	new_client ()
LoadPackage *	new_package ()
	HistogramEngine (int total_clients, int total_packages)
	~HistogramEngine ()
void	process_packages (VFrame *data)
void	init_packages ()
LoadClient *	new_client ()
LoadPackage *	new_package ()
Data Fields
HistogramMain *	plugin
int	total_size
int	operation
VFrame *	data
int	do_value
VFrame *	data
YUV *	yuv
int64_t *	accum [5]

---

Detailed Description

Definition at line 86 of file histogram.h.

---

Member Enumeration Documentation

anonymous enum

Enumerator:

HISTOGRAM
APPLY

Definition at line 101 of file histogram.h.

---

Constructor & Destructor Documentation

HistogramEngine::HistogramEngine	(	HistogramMain *	plugin,
		int	total_clients,
		int	total_packages
	)

Definition at line 1410 of file histogram.C.

Referenced by ThresholdMain::calculate_histogram().

HistogramEngine::HistogramEngine	(	int	total_clients,
		int	total_packages
	)

Definition at line 163 of file histogramengine.C.

References HistogramUnit::accum, and yuv.

HistogramEngine::~HistogramEngine

(

)

Definition at line 172 of file histogramengine.C.

References accum, and yuv.

---

Member Function Documentation

void HistogramEngine::process_packages	(	int	operation,
		VFrame *	data,
		int	do_value
	)

Definition at line 1462 of file histogram.C.

References LoadServer::process_packages().

Referenced by ThresholdMain::calculate_histogram(), HistogramMain::calculate_histogram(), and HistogramMain::process_buffer().

Here is the call graph for this function:

void HistogramEngine::init_packages

(

)

[virtual]

Reimplemented from LoadServer.

Definition at line 1418 of file histogram.C.

References HistogramUnit::accum, APPLY, data, LoadServer::get_client(), VFrame::get_h(), LoadServer::get_total_clients(), LoadServer::get_total_packages(), HISTOGRAM, operation, and total_size.

Here is the call graph for this function:

LoadClient * HistogramEngine::new_client

(

)

[virtual]

Reimplemented from LoadServer.

Definition at line 1452 of file histogram.C.

References plugin.

LoadPackage * HistogramEngine::new_package

(

)

[virtual]

Reimplemented from LoadServer.

Definition at line 1457 of file histogram.C.

void HistogramEngine::process_packages

(

VFrame *

data

)

Definition at line 179 of file histogramengine.C.

References HistogramUnit::accum, accum, LoadServer::get_client(), LoadServer::get_total_clients(), and LoadServer::process_packages().

Here is the call graph for this function:

void HistogramEngine::init_packages

(

)

[virtual]

Reimplemented from LoadServer.

LoadClient* HistogramEngine::new_client

(

)

[virtual]

Reimplemented from LoadServer.

LoadPackage* HistogramEngine::new_package

(

)

[virtual]

Reimplemented from LoadServer.

---

Field Documentation

HistogramMain* HistogramEngine::plugin

Definition at line 96 of file histogram.h.

Referenced by new_client().

int HistogramEngine::total_size

Definition at line 97 of file histogram.h.

Referenced by init_packages().

int HistogramEngine::operation

Definition at line 100 of file histogram.h.

Referenced by init_packages(), and HistogramUnit::process_package().

VFrame* HistogramEngine::data

Definition at line 106 of file histogram.h.

Referenced by init_packages(), HistogramUnit::process_package(), and ThresholdUnit::render_data().

int HistogramEngine::do_value

Definition at line 107 of file histogram.h.

Referenced by HistogramUnit::process_package().

VFrame* HistogramEngine::data

Definition at line 37 of file histogramengine.h.

YUV* HistogramEngine::yuv

Definition at line 38 of file histogramengine.h.

Referenced by ~HistogramEngine().

int64_t* HistogramEngine::accum[5]

Definition at line 39 of file histogramengine.h.

Referenced by ThresholdCanvas::draw(), process_packages(), and ~HistogramEngine().

---

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

• hvirtual/plugins/histogram/histogram.h
• hvirtual/plugins/threshold/histogramengine.h
• hvirtual/plugins/histogram/histogram.C
• hvirtual/plugins/threshold/histogramengine.C