Visualization Class Reference

#include <libmythtv/audio/visualization.h>

Inheritance diagram for Visualization:

Public Member Functions
	Visualization ()=default
virtual	~Visualization ()=default
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 ()

Private Attributes
QMutex	m_mtx

Detailed Description

Definition at line 14 of file visualization.h.

Constructor & Destructor Documentation

Visualization()

Visualization::Visualization ( )

default

~Visualization()

virtual Visualization::~Visualization ( )

virtualdefault

Member Function Documentation

add()

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

pure virtual

Implemented in VideoVisual, MainVisual, and AudioOutputGraph.

mutex()

QMutex * Visualization::mutex ( )

inline

Definition at line 24 of file visualization.h.

Referenced by VideoVisualGoom::Draw(), VideoVisualSpectrum::Draw(), PlaylistEditorView::keyPressEvent(), MusicCommon::seek(), MainVisual::setVisual(), MainVisual::timeout(), VideoVisualMonoScope::UpdateVertices(), VideoVisual::VideoVisual(), and VideoVisual::~VideoVisual().

prepare()

virtual void Visualization::prepare ( )

pure virtual

Implemented in AudioOutputGraph, VideoVisual, VideoVisualSpectrum, and MainVisual.

Member Data Documentation

m_mtx

QMutex Visualization::m_mtx

private

Definition at line 27 of file visualization.h.

Referenced by mutex().

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

• mythtv/libs/libmythtv/audio/visualization.h