#include <libmythfreemheg/Stream.h>

Inheritance diagram for MHVideo:

Collaboration diagram for MHVideo:

Public Member Functions
	MHVideo ()=default

const char *	ClassName () override

void	Initialise (MHParseNode p, MHEngine engine) override

void	PrintMe (FILE *fd, int nTabs) const override

void	Preparation (MHEngine *engine) override

void	ContentPreparation (MHEngine *engine) override

void	Activation (MHEngine *engine) override

void	Deactivation (MHEngine *engine) override

void	Display (MHEngine *engine) override

QRegion	GetVisibleArea () override

QRegion	GetOpaqueArea () override

void	ScaleVideo (int xScale, int yScale, MHEngine *engine) override

void	SetVideoDecodeOffset (int newXOffset, int newYOffset, MHEngine *engine) override

void	GetVideoDecodeOffset (MHRoot pXOffset, MHRoot pYOffset, MHEngine *engine) override

void	BeginPlaying (MHEngine *engine) override

void	StopPlaying (MHEngine *engine) override

Public Member Functions inherited from MHVisible
	MHVisible ()=default

	MHVisible (const MHVisible &ref)

void	Initialise (MHParseNode p, MHEngine engine) override

void	PrintMe (FILE *fd, int nTabs) const override

void	Preparation (MHEngine *engine) override

void	Destruction (MHEngine *engine) override

void	Activation (MHEngine *engine) override

void	Deactivation (MHEngine *engine) override

void	SetPosition (int nXPosition, int nYPosition, MHEngine *engine) override

void	GetPosition (MHRoot pXPosN, MHRoot pYPosN) override

void	SetBoxSize (int nWidth, int nHeight, MHEngine *engine) override

void	GetBoxSize (MHRoot pWidthDest, MHRoot pHeightDest) override

void	SetPaletteRef (const MHObjectRef &newPalette, MHEngine *engine) override

void	BringToFront (MHEngine *engine) override

void	SendToBack (MHEngine *engine) override

void	PutBefore (const MHRoot pRef, MHEngine engine) override

void	PutBehind (const MHRoot pRef, MHEngine engine) override

void	ResetPosition () override

Public Member Functions inherited from MHPresentable
	MHPresentable ()=default

	MHPresentable (const MHPresentable &)=default

void	Run (MHEngine *engine) override

void	Stop (MHEngine *engine) override

Public Member Functions inherited from MHIngredient
	MHIngredient ()=default

	MHIngredient (const MHIngredient &ref)

	~MHIngredient () override=default

virtual bool	InitiallyActive ()

virtual bool	InitiallyAvailable ()

bool	IsShared () override

void	SetData (const MHOctetString &included, MHEngine *engine) override

void	SetData (const MHContentRef &referenced, bool fSizeGiven, int size, bool fCCGiven, int cc, MHEngine *engine) override

void	Preload (MHEngine *engine) override

void	Unload (MHEngine *engine) override

virtual void	ContentArrived (const unsigned char , int, MHEngine )

Public Member Functions inherited from MHRoot
	MHRoot ()=default

	MHRoot (const MHRoot &)

virtual	~MHRoot ()=default

virtual MHRoot *	FindByObjectNo (int n)

virtual bool	GetAvailabilityStatus ()

virtual bool	GetRunningStatus ()

virtual void	SetTimer (int, bool, int, MHEngine *)

virtual void	MakeClone (MHRoot , MHRoot , MHEngine *)

virtual void	SetInputRegister (int, MHEngine *)

virtual MHIngredient *	Clone (MHEngine *)

virtual void	TestVariable (int, const MHUnion &, MHEngine *)

virtual void	GetVariableValue (MHUnion &, MHEngine *)

virtual void	SetVariableValue (const MHUnion &)

virtual void	GetTextData (MHRoot , MHEngine )

virtual void	SetBackgroundColour (const MHColour &, MHEngine *)

virtual void	SetTextColour (const MHColour &, MHEngine *)

virtual void	SetFontAttributes (const MHOctetString &, MHEngine *)

virtual void	Activate (bool, MHEngine *)

virtual void	CallProgram (bool, const MHObjectRef &, const MHSequence< MHParameter * > &, MHEngine *)

virtual void	CallActionSlot (int, MHEngine *)

virtual void	Move (int, MHEngine *)

virtual void	MoveTo (int, MHEngine *)

virtual void	GetTokenPosition (MHRoot , MHEngine )

virtual void	AddItem (int, MHRoot , MHEngine )

virtual void	DelItem (MHRoot , MHEngine )

virtual void	GetCellItem (int, const MHObjectRef &, MHEngine *)

virtual void	GetListItem (int, const MHObjectRef &, MHEngine *)

virtual void	GetItemStatus (int, const MHObjectRef &, MHEngine *)

virtual void	SelectItem (int, MHEngine *)

virtual void	DeselectItem (int, MHEngine *)

virtual void	ToggleItem (int, MHEngine *)

virtual void	ScrollItems (int, MHEngine *)

virtual void	SetFirstItem (int, MHEngine *)

virtual void	GetFirstItem (MHRoot , MHEngine )

virtual void	GetListSize (MHRoot , MHEngine )

virtual void	SetFillColour (const MHColour &, MHEngine *)

virtual void	SetLineColour (const MHColour &, MHEngine *)

virtual void	SetLineWidth (int, MHEngine *)

virtual void	SetLineStyle (int, MHEngine *)

virtual void	SetTransparency (int, MHEngine *)

virtual void	ScaleBitmap (int, int, MHEngine *)

virtual void	SetBitmapDecodeOffset (int, int, MHEngine *)

virtual void	GetBitmapDecodeOffset (MHRoot , MHRoot )

virtual void	Clear ()

virtual void	GetLineWidth (MHRoot *)

virtual void	GetLineStyle (MHRoot *)

virtual void	GetLineColour (MHRoot *)

virtual void	GetFillColour (MHRoot *)

virtual void	DrawArcSector (bool, int, int, int, int, int, int, MHEngine *)

virtual void	DrawLine (int, int, int, int, MHEngine *)

virtual void	DrawOval (int, int, int, int, MHEngine *)

virtual void	DrawRectangle (int, int, int, int, MHEngine *)

virtual void	DrawPoly (bool, const MHPointVec &, const MHPointVec &, MHEngine *)

virtual void	GetCounterPosition (MHRoot , MHEngine )

virtual void	GetCounterMaxPosition (MHRoot , MHEngine )

virtual void	SetCounterPosition (int, MHEngine *)

virtual void	SetSpeed (int, MHEngine *)

virtual void	SetInteractionStatus (bool, MHEngine *)

virtual bool	GetInteractionStatus (void)

virtual void	SetHighlightStatus (bool, MHEngine *)

virtual bool	GetHighlightStatus (void)

virtual void	Step (int, MHEngine *)

virtual void	SetSliderValue (int, MHEngine *)

virtual int	GetSliderValue (void)

virtual void	SetPortion (int, MHEngine *)

virtual int	GetPortion (void)

virtual void	SetSliderParameters (int, int, int, MHEngine *)

Protected Types
enum	Termination : std::uint8_t { VI_Freeze = 1, VI_Disappear }

Protected Types inherited from MHIngredient
enum	: std::uint8_t { IN_NoContent, IN_IncludedContent, IN_ReferencedContent }

Protected Attributes
int	m_nComponentTag {0}

enum MHVideo::Termination	VI_Disappear

int	m_nXDecodeOffset {0}

int	m_nYDecodeOffset {0}

int	m_nDecodeWidth {0}

int	m_nDecodeHeight {0}

bool	m_fStreamPlaying {false}

Protected Attributes inherited from MHVisible
int	m_nOriginalBoxWidth {-1}

int	m_nOriginalBoxHeight {-1}

int	m_nOriginalPosX {0}

int	m_nOriginalPosY {0}

MHObjectRef	m_originalPaletteRef

int	m_nBoxWidth {0}

int	m_nBoxHeight {0}

int	m_nPosX {0}

int	m_nPosY {0}

MHObjectRef	m_paletteRef

Protected Attributes inherited from MHIngredient
bool	m_fInitiallyActive {true}

int	m_nContentHook {0}

bool	m_fShared {false}

enum MHIngredient:: { ... }	IN_NoContent

MHOctetString	m_origIncludedContent

MHContentRef	m_origContentRef

int	m_nOrigContentSize {0}

int	m_nOrigCCPrio {127}

MHOctetString	m_includedContent

MHContentRef	m_contentRef

int	m_nContentSize {0}

int	m_nCCPrio {0}

Protected Attributes inherited from MHRoot
bool	m_fAvailable {false}

bool	m_fRunning {false}

Additional Inherited Members
Public Attributes inherited from MHRoot
MHObjectRef	m_ObjectReference

Protected Member Functions inherited from MHRoot
void	InvalidAction (const char *actionName)

Static Protected Member Functions inherited from MHVisible
static MHRgba	GetColour (const MHColour &colour)

Detailed Description

Definition at line 88 of file Stream.h.

Member Enumeration Documentation

◆ Termination

enum MHVideo::Termination : std::uint8_t

protected

Enumerator
VI_Freeze
VI_Disappear

Definition at line 118 of file Stream.h.

Constructor & Destructor Documentation

◆ MHVideo()

MHVideo::MHVideo ( )

default

Member Function Documentation

◆ ClassName()

const char* MHVideo::ClassName ( )

inlineoverridevirtual

Implements MHRoot.

Definition at line 92 of file Stream.h.

◆ Initialise()

void MHVideo::Initialise	(	MHParseNode *	p,
		MHEngine *	engine
	)

overridevirtual

Reimplemented from MHIngredient.

Definition at line 343 of file Stream.cpp.

◆ PrintMe()

void MHVideo::PrintMe	(	FILE *	fd,
		int	nTabs
	)		const

overridevirtual

Reimplemented from MHIngredient.

Definition at line 361 of file Stream.cpp.

◆ Preparation()

void MHVideo::Preparation ( MHEngine * engine )

overridevirtual

Reimplemented from MHIngredient.

Definition at line 379 of file Stream.cpp.

◆ ContentPreparation()

void MHVideo::ContentPreparation ( MHEngine * engine )

overridevirtual

Reimplemented from MHIngredient.

Definition at line 392 of file Stream.cpp.

◆ Activation()

void MHVideo::Activation ( MHEngine * engine )

overridevirtual

Reimplemented from MHRoot.

Definition at line 467 of file Stream.cpp.

◆ Deactivation()

void MHVideo::Deactivation ( MHEngine * engine )

overridevirtual

Reimplemented from MHRoot.

Definition at line 479 of file Stream.cpp.

◆ Display()

void MHVideo::Display ( MHEngine * engine )

overridevirtual

Implements MHVisible.

Definition at line 399 of file Stream.cpp.

◆ GetVisibleArea()

QRegion MHVideo::GetVisibleArea ( )

overridevirtual

Reimplemented from MHVisible.

Definition at line 452 of file Stream.cpp.

Referenced by GetOpaqueArea(), ScaleVideo(), and SetVideoDecodeOffset().

◆ GetOpaqueArea()

QRegion MHVideo::GetOpaqueArea ( )

inlineoverridevirtual

Reimplemented from MHVisible.

Definition at line 105 of file Stream.h.

◆ ScaleVideo()

void MHVideo::ScaleVideo	(	int	xScale,
		int	yScale,
		MHEngine *	engine
	)

overridevirtual

Reimplemented from MHRoot.

Definition at line 420 of file Stream.cpp.

◆ SetVideoDecodeOffset()

void MHVideo::SetVideoDecodeOffset	(	int	newXOffset,
		int	newYOffset,
		MHEngine *	engine
	)

overridevirtual

Reimplemented from MHRoot.

Definition at line 435 of file Stream.cpp.

◆ GetVideoDecodeOffset()

void MHVideo::GetVideoDecodeOffset	(	MHRoot *	pXOffset,
		MHRoot *	pYOffset,
		MHEngine *	engine
	)

overridevirtual

Reimplemented from MHRoot.

Definition at line 445 of file Stream.cpp.

◆ BeginPlaying()

void MHVideo::BeginPlaying ( MHEngine * engine )

overridevirtual

Reimplemented from MHPresentable.

Definition at line 494 of file Stream.cpp.

◆ StopPlaying()

void MHVideo::StopPlaying ( MHEngine * engine )

overridevirtual

Reimplemented from MHPresentable.

Definition at line 501 of file Stream.cpp.

Member Data Documentation

◆ m_nComponentTag

int MHVideo::m_nComponentTag {0}

protected

Definition at line 117 of file Stream.h.

Referenced by Activation(), BeginPlaying(), Initialise(), and PrintMe().

◆ VI_Disappear

enum MHVideo::Termination MHVideo::VI_Disappear

protected

Referenced by PrintMe().

◆ m_nXDecodeOffset

int MHVideo::m_nXDecodeOffset {0}

protected

Definition at line 121 of file Stream.h.

Referenced by Display(), GetVideoDecodeOffset(), GetVisibleArea(), and SetVideoDecodeOffset().

◆ m_nYDecodeOffset

int MHVideo::m_nYDecodeOffset {0}

protected

Definition at line 122 of file Stream.h.

Referenced by Display(), GetVideoDecodeOffset(), GetVisibleArea(), and SetVideoDecodeOffset().

◆ m_nDecodeWidth

int MHVideo::m_nDecodeWidth {0}

protected

Definition at line 123 of file Stream.h.

Referenced by Display(), GetVisibleArea(), Preparation(), and ScaleVideo().

◆ m_nDecodeHeight

int MHVideo::m_nDecodeHeight {0}

protected

Definition at line 124 of file Stream.h.

Referenced by Display(), GetVisibleArea(), Preparation(), and ScaleVideo().

◆ m_fStreamPlaying

bool MHVideo::m_fStreamPlaying {false}

protected

Definition at line 126 of file Stream.h.

Referenced by Activation(), BeginPlaying(), Deactivation(), and StopPlaying().

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

mythtv/libs/libmythfreemheg/Stream.h
mythtv/libs/libmythfreemheg/Stream.cpp

Public Member Functions

Protected Types

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ Termination

Constructor & Destructor Documentation

◆ MHVideo()

Member Function Documentation

◆ ClassName()

◆ Initialise()

◆ PrintMe()

◆ Preparation()

◆ ContentPreparation()

◆ Activation()

◆ Deactivation()

◆ Display()

◆ GetVisibleArea()

◆ GetOpaqueArea()

◆ ScaleVideo()

◆ SetVideoDecodeOffset()

◆ GetVideoDecodeOffset()

◆ BeginPlaying()

◆ StopPlaying()

Member Data Documentation

◆ m_nComponentTag

◆ VI_Disappear

◆ m_nXDecodeOffset

◆ m_nYDecodeOffset

◆ m_nDecodeWidth

◆ m_nDecodeHeight

◆ m_fStreamPlaying