VideoVisualMonoScope Class Reference

#include <videovisualmonoscope.h>

Inheritance diagram for VideoVisualMonoScope:

Collaboration diagram for VideoVisualMonoScope:

Public Member Functions
	VideoVisualMonoScope (AudioPlayer *Audio, MythRender *Render, bool Fade)
QString	Name () override
Public Member Functions inherited from VideoVisual
	VideoVisual (AudioPlayer *audio, MythRender *render)
	~VideoVisual () override
bool	NeedsPrepare () const
virtual void	Prepare (const QRect)
virtual void	Draw (QRect area, MythPainter *painter, QPaintDevice *device)=0
void	add (const void *b, unsigned long b_len, std::chrono::milliseconds timecode, int c, int p) override
void	prepare () override
Public Member Functions inherited from MythTV::Visual
	Visual ()
virtual	~Visual ()
QMutex *	mutex ()

Protected Member Functions
void	InitCommon (QRect Area)
bool	UpdateVertices (float *Buffer)
void	UpdateTime ()
Protected Member Functions inherited from VideoVisual
VisualNode *	GetNode (void)
void	DeleteNodes (void)
std::chrono::milliseconds	SetLastUpdate (void)

Protected Attributes
std::chrono::milliseconds	m_lastTime { 0ms }
float	m_hue { 0.0 }
float	m_rate { 1.0 }
float	m_lineWidth { 1.0 }
float	m_maxLineWidth { 1.0 }
bool	m_fade { false }
Protected Attributes inherited from VideoVisual
AudioPlayer *	m_audio { nullptr }
bool	m_needsPrepare { false }
bool	m_disabled { false }
QRect	m_area
MythRender *	m_render { nullptr }
QList< VisualNode * >	m_nodes
QDateTime	m_lastUpdate

Additional Inherited Members
Static Public Member Functions inherited from VideoVisual
static VideoVisual *	Create (const QString &name, AudioPlayer *audio, MythRender *render)
static QStringList	GetVisualiserList (RenderType type)

Detailed Description

Definition at line 11 of file videovisualmonoscope.h.

Constructor & Destructor Documentation

VideoVisualMonoScope()

VideoVisualMonoScope::VideoVisualMonoScope	(	AudioPlayer *	Audio,
		MythRender *	Render,
		bool	Fade
	)

Definition at line 14 of file videovisualmonoscope.cpp.

Member Function Documentation

Name()

QString VideoVisualMonoScope::Name ( )

overridevirtual

Implements VideoVisual.

Definition at line 20 of file videovisualmonoscope.cpp.

InitCommon()

void VideoVisualMonoScope::InitCommon ( QRect  Area )

protected

Definition at line 25 of file videovisualmonoscope.cpp.

Referenced by MythVisualMonoScopeOpenGL::Initialise(), and MythVisualMonoScopeVulkan::InitialiseVulkan().

UpdateVertices()

bool VideoVisualMonoScope::UpdateVertices ( float *  Buffer )

protected

Definition at line 34 of file videovisualmonoscope.cpp.

Referenced by MythVisualMonoScopeOpenGL::Draw(), and MythVisualMonoScopeVulkan::Prepare().

UpdateTime()

void VideoVisualMonoScope::UpdateTime ( )

protected

Definition at line 74 of file videovisualmonoscope.cpp.

Referenced by MythVisualMonoScopeOpenGL::Draw(), and MythVisualMonoScopeVulkan::Prepare().

Member Data Documentation

m_lastTime

std::chrono::milliseconds VideoVisualMonoScope::m_lastTime { 0ms }

protected

Definition at line 23 of file videovisualmonoscope.h.

Referenced by InitCommon(), and UpdateTime().

m_hue

float VideoVisualMonoScope::m_hue { 0.0 }

protected

Definition at line 24 of file videovisualmonoscope.h.

Referenced by MythVisualMonoScopeOpenGL::Draw(), InitCommon(), MythVisualMonoScopeVulkan::Prepare(), and UpdateTime().

m_rate

float VideoVisualMonoScope::m_rate { 1.0 }

protected

Definition at line 25 of file videovisualmonoscope.h.

Referenced by MythVisualMonoScopeOpenGL::Draw(), InitCommon(), MythVisualMonoScopeVulkan::Prepare(), and UpdateTime().

m_lineWidth

float VideoVisualMonoScope::m_lineWidth { 1.0 }

protected

Definition at line 26 of file videovisualmonoscope.h.

Referenced by MythVisualMonoScopeOpenGL::Draw(), MythVisualMonoScopeVulkan::Draw(), InitCommon(), and MythVisualMonoScopeVulkan::InitialiseVulkan().

m_maxLineWidth

float VideoVisualMonoScope::m_maxLineWidth { 1.0 }

protected

Definition at line 27 of file videovisualmonoscope.h.

Referenced by MythVisualMonoScopeOpenGL::Draw(), MythVisualMonoScopeVulkan::Draw(), MythVisualMonoScopeOpenGL::Initialise(), and MythVisualMonoScopeVulkan::InitialiseVulkan().

m_fade

bool VideoVisualMonoScope::m_fade { false }

protected

Definition at line 28 of file videovisualmonoscope.h.

Referenced by MythVisualMonoScopeOpenGL::Draw(), MythVisualMonoScopeVulkan::Draw(), MythVisualMonoScopeOpenGL::Initialise(), MythVisualMonoScopeVulkan::InitialiseVulkan(), Name(), and MythVisualMonoScopeVulkan::Prepare().

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

• videovisualmonoscope.h
• videovisualmonoscope.cpp