DetectLetterbox Class Reference

#include <DetectLetterbox.h>

Collaboration diagram for DetectLetterbox:

Public Member Functions
	DetectLetterbox ()
	~DetectLetterbox ()=default
void	SetDetectLetterbox (bool Detect, AdjustFillMode Mode)
bool	GetDetectLetterbox () const
bool	Detect (MythVideoFrame *Frame, float VideoAspect, AdjustFillMode &Current)
	Detects if this frame is or is not letterboxed. More...

Private Attributes
bool	m_isDetectLetterbox { false }
long long	m_firstFrameChecked { 0 }
VideoFrameType	m_frameType { FMT_NONE }
AdjustFillMode	m_detectLetterboxDefaultMode { kAdjustFill_Off }
AdjustFillMode	m_detectLetterboxDetectedMode { kAdjustFill_Off }
long long	m_detectLetterboxSwitchFrame { -1 }
	Which mode was last detected. More...
long long	m_detectLetterboxPossibleHalfFrame { -1 }
	On which frame was the mode switch detected. More...
long long	m_detectLetterboxPossibleFullFrame { -1 }
int	m_detectLetterboxConsecutiveCounter { 0 }
int	m_detectLetterboxLimit { 75 }

Detailed Description

Definition at line 11 of file DetectLetterbox.h.

Constructor & Destructor Documentation

DetectLetterbox()

DetectLetterbox::DetectLetterbox

(

)

Definition at line 11 of file DetectLetterbox.cpp.

~DetectLetterbox()

DetectLetterbox::~DetectLetterbox ( )

default

Member Function Documentation

SetDetectLetterbox()

void DetectLetterbox::SetDetectLetterbox	(	bool	Detect,
		AdjustFillMode	Mode
	)

Definition at line 320 of file DetectLetterbox.cpp.

Referenced by MythPlayerVideoUI::InitVideo(), and MythPlayerVideoUI::ToggleAdjustFill().

GetDetectLetterbox()

bool DetectLetterbox::GetDetectLetterbox

(

)

const

Definition at line 328 of file DetectLetterbox.cpp.

Referenced by MythPlayerVideoUI::InitVideo().

Detect()

bool DetectLetterbox::Detect	(	MythVideoFrame *	Frame,
		float	VideoAspect,
		AdjustFillMode &	Current
	)

Detects if this frame is or is not letterboxed.

If a change is detected detectLetterboxSwitchFrame and detectLetterboxDetectedMode are set.

Definition at line 27 of file DetectLetterbox.cpp.

Referenced by MythPlayerUI::DisplayNormalFrame(), and SetDetectLetterbox().

Member Data Documentation

m_isDetectLetterbox

bool DetectLetterbox::m_isDetectLetterbox { false }

private

Definition at line 21 of file DetectLetterbox.h.

Referenced by Detect(), DetectLetterbox(), GetDetectLetterbox(), and SetDetectLetterbox().

m_firstFrameChecked

long long DetectLetterbox::m_firstFrameChecked { 0 }

private

Definition at line 22 of file DetectLetterbox.h.

Referenced by Detect(), and SetDetectLetterbox().

m_frameType

VideoFrameType DetectLetterbox::m_frameType { FMT_NONE }

private

Definition at line 23 of file DetectLetterbox.h.

Referenced by Detect().

m_detectLetterboxDefaultMode

AdjustFillMode DetectLetterbox::m_detectLetterboxDefaultMode { kAdjustFill_Off }

private

Definition at line 24 of file DetectLetterbox.h.

Referenced by Detect(), and DetectLetterbox().

m_detectLetterboxDetectedMode

AdjustFillMode DetectLetterbox::m_detectLetterboxDetectedMode { kAdjustFill_Off }

private

Definition at line 25 of file DetectLetterbox.h.

Referenced by Detect(), and SetDetectLetterbox().

m_detectLetterboxSwitchFrame

long long DetectLetterbox::m_detectLetterboxSwitchFrame { -1 }

private

Which mode was last detected.

Definition at line 26 of file DetectLetterbox.h.

Referenced by Detect(), and SetDetectLetterbox().

m_detectLetterboxPossibleHalfFrame

long long DetectLetterbox::m_detectLetterboxPossibleHalfFrame { -1 }

private

On which frame was the mode switch detected.

Definition at line 27 of file DetectLetterbox.h.

Referenced by Detect().

m_detectLetterboxPossibleFullFrame

long long DetectLetterbox::m_detectLetterboxPossibleFullFrame { -1 }

private

Definition at line 28 of file DetectLetterbox.h.

Referenced by Detect().

m_detectLetterboxConsecutiveCounter

int DetectLetterbox::m_detectLetterboxConsecutiveCounter { 0 }

private

Definition at line 29 of file DetectLetterbox.h.

Referenced by Detect().

m_detectLetterboxLimit

int DetectLetterbox::m_detectLetterboxLimit { 75 }

private

Definition at line 30 of file DetectLetterbox.h.

Referenced by Detect(), and DetectLetterbox().

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

• DetectLetterbox.h
• DetectLetterbox.cpp