Kodi Development 22.0
for Binary and Script based Add-Ons
 
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CInstanceVisualization

Inherits IAddonInstance.

Public Member Functions

virtual void AudioData (const float *audioData, size_t audioDataLength)
 Pass audio data to the visualization.
 
 CInstanceVisualization ()
 Visualization class constructor.
 
 CInstanceVisualization (const IInstanceInfo &instance)
 Visualization class constructor used to support multiple instance types.
 
kodi::HardwareContext Device ()
 Device that represents the display adapter.
 
virtual int GetActivePreset ()
 Get the index of the current preset.
 
virtual bool GetPresets (std::vector< std::string > &presets)
 Used to get a list of visualization presets the user can select. from.
 
virtual int GetSyncDelay ()
 Used to get the number of buffers from the current visualization.
 
int Height ()
 Returns the height of the rendering window.
 
virtual bool IsDirty ()
 Used to inform Kodi that the rendered region is dirty and need an update.
 
virtual bool IsLocked ()
 Check if the add-on is locked to the current preset.
 
virtual bool LoadPreset (int select)
 Load a visualization preset.
 
virtual bool LockPreset (bool lockUnlock)
 Lock the current visualization preset, preventing it from changing.
 
virtual bool NextPreset ()
 Load the next visualization preset.
 
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.
 
virtual bool PrevPreset ()
 Load the previous visualization preset.
 
virtual bool RandomPreset ()
 Switch to a new random preset.
 
virtual bool RatePreset (bool plusMinus)
 Used to increase/decrease the visualization preset rating.
 
virtual void Render ()
 Used to indicate when the add-on should render.
 
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.
 
void TransferPresets (const std::vector< std::string > &presets)
 To transfer available presets on addon.
 
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.
 
int Width ()
 Returns the width of the rendering window.
 
int X ()
 Returns the X position of the rendering window.
 
int Y ()
 Returns the Y position of the rendering window.
 
 ~CInstanceVisualization () override=default
 Destructor.
 
- Public Member Functions inherited from IAddonInstance
bool CheckInstanceSettingBoolean (const std::string &settingName, bool &settingValue)
 
template<typename enumType >
bool CheckInstanceSettingEnum (const std::string &settingName, enumType &settingValue)
 
bool CheckInstanceSettingFloat (const std::string &settingName, float &settingValue)
 
bool CheckInstanceSettingInt (const std::string &settingName, int &settingValue)
 
bool CheckInstanceSettingString (const std::string &settingName, std::string &settingValue)
 
virtual ADDON_STATUS CreateInstance (const kodi::addon::IInstanceInfo &instance, KODI_ADDON_INSTANCE_HDL &hdl)
 
std::string GetInstanceAPIVersion () const
 
bool GetInstanceSettingBoolean (const std::string &settingName, bool defaultValue=false)
 
template<typename enumType >
enumType GetInstanceSettingEnum (const std::string &settingName, enumType defaultValue=static_cast< enumType >(0))
 
float GetInstanceSettingFloat (const std::string &settingName, float defaultValue=0.0f)
 
int GetInstanceSettingInt (const std::string &settingName, int defaultValue=0)
 
std::string GetInstanceSettingString (const std::string &settingName, const std::string &defaultValue="")
 
std::string GetInstanceUserPath (const std::string &append="")
 
 IAddonInstance (const kodi::addon::IInstanceInfo &instance)
 
bool IsInstanceSettingUsingDefault (const std::string &settingName)
 
virtual ADDON_STATUS SetInstanceSetting (const std::string &settingName, const kodi::addon::CSettingValue &settingValue)
 
void SetInstanceSettingBoolean (const std::string &settingName, bool settingValue)
 
template<typename enumType >
void SetInstanceSettingEnum (const std::string &settingName, enumType settingValue)
 
void SetInstanceSettingFloat (const std::string &settingName, float settingValue)
 
void SetInstanceSettingInt (const std::string &settingName, int settingValue)
 
void SetInstanceSettingString (const std::string &settingName, const std::string &settingValue)
 

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