LogoDetectorBase Class Reference

#include <mythcommflag/LogoDetectorBase.h>

Inheritance diagram for LogoDetectorBase:

Collaboration diagram for LogoDetectorBase:

Signals
void	haveNewInformation (unsigned int framenum, bool haslogo, float debugValue=0.0)

Public Member Functions
	LogoDetectorBase (unsigned int w, unsigned int h)
virtual bool	searchForLogo (MythCommFlagPlayer *player)=0
virtual bool	doesThisFrameContainTheFoundLogo (MythVideoFrame *frame)=0
virtual bool	pixelInsideLogo (unsigned int x, unsigned int y)=0
virtual unsigned int	getRequiredAvailableBufferForSearch ()=0

Protected Member Functions
	~LogoDetectorBase () override=default

Protected Attributes
bool	m_foundLogo {false}
size_t	m_width
size_t	m_height

Detailed Description

Definition at line 9 of file LogoDetectorBase.h.

Constructor & Destructor Documentation

LogoDetectorBase()

LogoDetectorBase::LogoDetectorBase ( unsigned int  w, unsigned int  h  )

inline

Definition at line 14 of file LogoDetectorBase.h.

~LogoDetectorBase()

LogoDetectorBase::~LogoDetectorBase ( )

overrideprotecteddefault

Member Function Documentation

doesThisFrameContainTheFoundLogo()

virtual bool LogoDetectorBase::doesThisFrameContainTheFoundLogo ( MythVideoFrame *  frame )

pure virtual

Implemented in ClassicLogoDetector.

Referenced by ClassicCommDetector::ProcessFrame().

getRequiredAvailableBufferForSearch()

virtual unsigned int LogoDetectorBase::getRequiredAvailableBufferForSearch ( )

pure virtual

Implemented in ClassicLogoDetector.

Referenced by ClassicCommDetector::go().

haveNewInformation

void LogoDetectorBase::haveNewInformation ( unsigned int  framenum, bool  haslogo, float  debugValue = 0.0  )

signal

pixelInsideLogo()

virtual bool LogoDetectorBase::pixelInsideLogo ( unsigned int  x, unsigned int  y  )

pure virtual

Implemented in ClassicLogoDetector.

Referenced by ClassicCommDetector::ProcessFrame().

searchForLogo()

virtual bool LogoDetectorBase::searchForLogo ( MythCommFlagPlayer *  player )

pure virtual

Implemented in ClassicLogoDetector.

Referenced by ClassicCommDetector::go().

Member Data Documentation

m_foundLogo

bool LogoDetectorBase::m_foundLogo {false}

protected

Definition at line 30 of file LogoDetectorBase.h.

m_height

size_t LogoDetectorBase::m_height

protected

Definition at line 32 of file LogoDetectorBase.h.

Referenced by ClassicLogoDetector::DetectEdges(), ClassicLogoDetector::searchForLogo(), and ClassicLogoDetector::SetLogoMaskArea().

m_width

size_t LogoDetectorBase::m_width

protected

Definition at line 31 of file LogoDetectorBase.h.

Referenced by ClassicLogoDetector::DetectEdges(), ClassicLogoDetector::doesThisFrameContainTheFoundLogo(), ClassicLogoDetector::DumpLogo(), ClassicLogoDetector::searchForLogo(), and ClassicLogoDetector::SetLogoMaskArea().

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

• mythtv/programs/mythcommflag/LogoDetectorBase.h