NTV2OutputTestPattern Class Reference

I generate and transfer a test pattern into an AJA device's frame buffer for steady-state playout using NTV2TestPatternGen::DrawTestPattern and CNTV2Card::DMAWriteFrame. More...

#include <ntv2outputtestpattern.h>

Public Member Functions
	NTV2OutputTestPattern (const TestPatConfig &inConfig)
	Constructs me using the given configuration settings. More...
	~NTV2OutputTestPattern (void)
AJAStatus	Init (void)
	Initializes me and prepares me to Run. More...
AJAStatus	EmitPattern (void)
	Generates, transfers and displays the test pattern on the output. More...

Protected Member Functions
AJAStatus	SetUpVideo (void)
	Sets up my AJA device to play video. More...
void	RouteOutputSignal (void)
	Sets up board routing for playout. More...

Detailed Description

I generate and transfer a test pattern into an AJA device's frame buffer for steady-state playout using NTV2TestPatternGen::DrawTestPattern and CNTV2Card::DMAWriteFrame.

Definition at line 43 of file ntv2outputtestpattern.h.

Constructor & Destructor Documentation

NTV2OutputTestPattern()

NTV2OutputTestPattern::NTV2OutputTestPattern

(

const TestPatConfig &

inConfig

)

Constructs me using the given configuration settings.

Note

I'm not completely initialized and ready for use until after my Init method has been called.

Parameters

[in]

inConfig

Specifies the configuration parameters.

Definition at line 37 of file ntv2outputtestpattern.cpp.

~NTV2OutputTestPattern()

NTV2OutputTestPattern::~NTV2OutputTestPattern

(

void

)

Definition at line 46 of file ntv2outputtestpattern.cpp.

Member Function Documentation

EmitPattern()

AJAStatus NTV2OutputTestPattern::EmitPattern

(

void

)

Generates, transfers and displays the test pattern on the output.

Returns

AJA_STATUS_SUCCESS if successful; otherwise another AJAStatus code if unsuccessful.

Note

Do not call this method without first calling my Init method.

Definition at line 250 of file ntv2outputtestpattern.cpp.

Init()

AJAStatus NTV2OutputTestPattern::Init

(

void

)

Initializes me and prepares me to Run.

Returns

AJA_STATUS_SUCCESS if successful; otherwise another AJAStatus code if unsuccessful.

Definition at line 58 of file ntv2outputtestpattern.cpp.

RouteOutputSignal()

void NTV2OutputTestPattern::RouteOutputSignal ( void  )

protected

Sets up board routing for playout.

Definition at line 195 of file ntv2outputtestpattern.cpp.

SetUpVideo()

AJAStatus NTV2OutputTestPattern::SetUpVideo ( void  )

protected

Sets up my AJA device to play video.

Returns

AJA_STATUS_SUCCESS if successful; otherwise another AJAStatus code if unsuccessful.

Definition at line 116 of file ntv2outputtestpattern.cpp.

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

• /home/tcbuilder/buildAgent/work/df8e8cce5bebfd58/libajantv2/demos/ntv2outputtestpattern/ntv2outputtestpattern.h
• /home/tcbuilder/buildAgent/work/df8e8cce5bebfd58/libajantv2/demos/ntv2outputtestpattern/ntv2outputtestpattern.cpp