#include <Visualization.h>

Inheritance diagram for kodi::addon::CInstanceVisualization:

Public Member Functions
	CInstanceVisualization ()
	Visualization class constructor.

	CInstanceVisualization (const IInstanceInfo &instance)
	Visualization class constructor used to support multiple instance types.

	~CInstanceVisualization () override=default
	Destructor.

virtual bool	Start (int channels, int samplesPerSec, int bitsPerSample, const std::string &songName)
	Used to notify the visualization that a new song has been started.

virtual void	Stop ()
	Used to inform the visualization that the rendering control was stopped.

virtual void	AudioData (const float *audioData, size_t audioDataLength)
	Pass audio data to the visualization.

virtual bool	IsDirty ()
	Used to inform Kodi that the rendered region is dirty and need an update.

virtual void	Render ()
	Used to indicate when the add-on should render.

virtual int	GetSyncDelay ()
	Used to get the number of buffers from the current visualization.

virtual bool	GetPresets (std::vector< std::string > &presets)
	Used to get a list of visualization presets the user can select. from.

virtual int	GetActivePreset ()
	Get the index of the current preset.

virtual bool	IsLocked ()
	Check if the add-on is locked to the current preset.

virtual bool	PrevPreset ()
	Load the previous visualization preset.

virtual bool	NextPreset ()
	Load the next visualization preset.

virtual bool	LoadPreset (int select)
	Load a visualization preset.

virtual bool	RandomPreset ()
	Switch to a new random preset.

virtual bool	LockPreset (bool lockUnlock)
	Lock the current visualization preset, preventing it from changing.

virtual bool	RatePreset (bool plusMinus)
	Used to increase/decrease the visualization preset rating.

virtual bool	UpdateAlbumart (const std::string &albumart)
	Inform the visualization of the current album art image.

virtual bool	UpdateTrack (const kodi::addon::VisualizationTrack &track)
	Inform the visualization of the current track's tag information.

void	TransferPresets (const std::vector< std::string > &presets)
	To transfer available presets on addon.

kodi::HardwareContext	Device ()
	Device that represents the display adapter.

int	X ()
	Returns the X position of the rendering window.

int	Y ()
	Returns the Y position of the rendering window.

int	Width ()
	Returns the width of the rendering window.

int	Height ()
	Returns the height of the rendering window.

float	PixelRatio ()
	Pixel aspect ratio (often abbreviated PAR) is a ratio that describes how the width of a pixel compares to the height of that pixel.

Public Member Functions inherited from kodi::addon::IAddonInstance
	IAddonInstance (const kodi::addon::IInstanceInfo &instance)

virtual	~IAddonInstance ()=default

virtual ADDON_STATUS	CreateInstance (const kodi::addon::IInstanceInfo &instance, KODI_ADDON_INSTANCE_HDL &hdl)

std::string	GetInstanceAPIVersion () const

virtual ADDON_STATUS	SetInstanceSetting (const std::string &settingName, const kodi::addon::CSettingValue &settingValue)

bool	IsInstanceSettingUsingDefault (const std::string &settingName)

std::string	GetInstanceUserPath (const std::string &append="")

bool	CheckInstanceSettingString (const std::string &settingName, std::string &settingValue)

std::string	GetInstanceSettingString (const std::string &settingName, const std::string &defaultValue="")

void	SetInstanceSettingString (const std::string &settingName, const std::string &settingValue)

bool	CheckInstanceSettingInt (const std::string &settingName, int &settingValue)

int	GetInstanceSettingInt (const std::string &settingName, int defaultValue=0)

void	SetInstanceSettingInt (const std::string &settingName, int settingValue)

bool	CheckInstanceSettingBoolean (const std::string &settingName, bool &settingValue)

bool	GetInstanceSettingBoolean (const std::string &settingName, bool defaultValue=false)

void	SetInstanceSettingBoolean (const std::string &settingName, bool settingValue)

bool	CheckInstanceSettingFloat (const std::string &settingName, float &settingValue)

float	GetInstanceSettingFloat (const std::string &settingName, float defaultValue=0.0f)

void	SetInstanceSettingFloat (const std::string &settingName, float settingValue)

template<typename enumType >
bool	CheckInstanceSettingEnum (const std::string &settingName, enumType &settingValue)

template<typename enumType >
enumType	GetInstanceSettingEnum (const std::string &settingName, enumType defaultValue=static_cast< enumType >(0))

template<typename enumType >
void	SetInstanceSettingEnum (const std::string &settingName, enumType settingValue)

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

kodi-dev-kit/include/kodi/addon-instance/visualization.h

Public Member Functions