#include <libmythtv/visualisations/vulkan/mythvisualcirclesvulkan.h>

Inheritance diagram for MythVisualCirclesVulkan:

Collaboration diagram for MythVisualCirclesVulkan:

Public Member Functions
	MythVisualCirclesVulkan (AudioPlayer Audio, MythRenderVulkan Render)

	~MythVisualCirclesVulkan () override

Public Member Functions inherited from VideoVisualCircles
	VideoVisualCircles (AudioPlayer Audio, MythRender Render)

QString	Name () override

Public Member Functions inherited from VideoVisualSpectrum
	VideoVisualSpectrum (AudioPlayer Audio, MythRender Render)

	~VideoVisualSpectrum () override

void	Draw (QRect Area, MythPainter Painter, QPaintDevice Device) override

QString	Name () override

void	prepare () 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

virtual QString	Name (void)=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 ()

virtual void	add (const void *b, unsigned long b_len, std::chrono::milliseconds timecode, int c, int p)=0

virtual void	prepare ()=0

QMutex *	mutex ()

Public Member Functions inherited from MythVisualVulkan
	MythVisualVulkan (MythRenderVulkan Render, std::vector< VkDynamicState > Dynamic, std::vector< int > Stages, const MythShaderMap Sources, const MythBindingMap *Bindings)

virtual	~MythVisualVulkan ()

virtual MythRenderVulkan *	InitialiseVulkan (QRect)

virtual void	TearDownVulkan ()

Public Member Functions inherited from MythVulkanObject
	MythVulkanObject (MythRenderVulkan *Render)

	MythVulkanObject (MythVulkanObject *Other)

bool	IsValidVulkan () const

MythRenderVulkan *	Render ()

VkDevice	Device ()

QVulkanDeviceFunctions *	Funcs ()

MythWindowVulkan *	Window ()

Protected Member Functions
void	DrawPriv (MythPainter , QPaintDevice ) override

Protected Member Functions inherited from VideoVisualCircles
bool	InitialisePriv () override

void	DrawPriv (MythPainter Painter, QPaintDevice Device) override

Protected Member Functions inherited from VideoVisualSpectrum
virtual bool	Initialise (QRect Area)

virtual bool	InitialisePriv ()

virtual void	DrawPriv (MythPainter Painter, QPaintDevice Device)

Protected Member Functions inherited from VideoVisual
VisualNode *	GetNode (void)

void	DeleteNodes (void)

std::chrono::milliseconds	SetLastUpdate (void)

Protected Member Functions inherited from MythVulkanObject
void	CheckValid ()

Private Member Functions
MythRenderVulkan *	InitialiseVulkan (QRect Area) override

void	TearDownVulkan () override

Private Attributes
CirclesBuffer	m_pushBuffer { }

QRect	m_vulkanArea

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)

Static Public Member Functions inherited from MythVulkanObject
static MythVulkanObject *	Create (MythRenderVulkan *Render)

Protected Attributes inherited from VideoVisualSpectrum
int	m_numSamples { 64 }

QVector< double >	m_magnitudes

double	m_range { 1.0 }

LogScale	m_scale

double	m_scaleFactor { 2.0 }

double	m_falloff { 3.0 }

AVComplexFloat *	m_dftL { nullptr }

AVComplexFloat *	m_dftR { nullptr }

AVTXContext *	m_fftContext { nullptr }

av_tx_fn	m_fft { nullptr }

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

Protected Attributes inherited from MythVisualVulkan
MythShaderVulkan *	m_vulkanShader { nullptr }

VkPipeline	m_pipeline { MYTH_NULL_DISPATCH }

VkDescriptorPool	m_descriptorPool { MYTH_NULL_DISPATCH }

VkDescriptorSet	m_projectionDescriptor { MYTH_NULL_DISPATCH }

MythUniformBufferVulkan *	m_projectionUniform { nullptr }

std::vector< VkDynamicState >	m_dynamicState { }

std::vector< int >	m_shaderStages { }

const MythShaderMap *	m_shaderSources { nullptr }

const MythBindingMap *	m_shaderBindings { nullptr }

Protected Attributes inherited from MythVulkanObject
bool	m_vulkanValid { true }

MythRenderVulkan *	m_vulkanRender { nullptr }

VkDevice	m_vulkanDevice { nullptr }

QVulkanDeviceFunctions *	m_vulkanFuncs { nullptr }

MythWindowVulkan *	m_vulkanWindow { nullptr }

Static Protected Attributes inherited from VideoVisualSpectrum
static constexpr float	kScale { 1.0F }

Detailed Description

Definition at line 18 of file mythvisualcirclesvulkan.h.

Constructor & Destructor Documentation

◆ MythVisualCirclesVulkan()

MythVisualCirclesVulkan::MythVisualCirclesVulkan	(	AudioPlayer *	Audio,
		MythRenderVulkan *	Render
	)

Definition at line 247 of file mythvisualcirclesvulkan.cpp.

◆ ~MythVisualCirclesVulkan()

MythVisualCirclesVulkan::~MythVisualCirclesVulkan ( )

override

Definition at line 255 of file mythvisualcirclesvulkan.cpp.

Member Function Documentation

◆ DrawPriv()

void MythVisualCirclesVulkan::DrawPriv	(	MythPainter *	,
		QPaintDevice *
	)

overrideprotectedvirtual

Reimplemented from VideoVisualCircles.

Definition at line 260 of file mythvisualcirclesvulkan.cpp.

◆ InitialiseVulkan()

MythRenderVulkan * MythVisualCirclesVulkan::InitialiseVulkan ( QRect Area )

overrideprivatevirtual

Reimplemented from MythVisualVulkan.

Definition at line 305 of file mythvisualcirclesvulkan.cpp.

Referenced by DrawPriv().

◆ TearDownVulkan()

void MythVisualCirclesVulkan::TearDownVulkan ( )

overrideprivatevirtual

Reimplemented from MythVisualVulkan.

Definition at line 338 of file mythvisualcirclesvulkan.cpp.

Referenced by InitialiseVulkan(), and ~MythVisualCirclesVulkan().

Member Data Documentation

◆ m_pushBuffer

CirclesBuffer MythVisualCirclesVulkan::m_pushBuffer { }

private

Definition at line 31 of file mythvisualcirclesvulkan.h.

Referenced by DrawPriv(), and InitialiseVulkan().

◆ m_vulkanArea

QRect MythVisualCirclesVulkan::m_vulkanArea

private

Definition at line 32 of file mythvisualcirclesvulkan.h.

Referenced by InitialiseVulkan(), and TearDownVulkan().

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

mythtv/libs/libmythtv/visualisations/vulkan/mythvisualcirclesvulkan.h
mythtv/libs/libmythtv/visualisations/vulkan/mythvisualcirclesvulkan.cpp

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members