This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 123]

▼CQAbstractListModel
CVlcTrackModel	Track model
▼CQFrame
CVlcWidgetVideo	Video widget
▼CQObject
CVlc	Common enumerations
CVlcAudio	Audio controls
CVlcControlAudio	Audio control class
CVlcControlVideo	Video control class
CVlcEqualizer	Audio equalizer
CVlcInstance	Main instance
CVlcMedia	Media item
CVlcMediaList	Media list item
CVlcMediaListPlayer	Media List Player
CVlcMediaPlayer	Media Player
▼CVlcQmlSource	QML video source
CVlcQmlPlayer	QML player
CVlcVideo	Video controls
CVlcVideoStream	Video memory stream
▼CQQmlExtensionPlugin
CVLCQtPlugin
▼CQQmlParserStatus
CVlcQmlSource	QML video source
▼CQQuickItem
CVlcQmlVideoOutput	QML video output
▼CQQuickPaintedItem
▼CVlcQmlVideoObject	QML video object (deprecated)
CVlcQmlVideoPlayer	QML video player (deprecated)
▼CQSlider
CVlcWidgetVolumeSlider	Volume slider widget
▼CQWidget
▼CVlcWidgetSeek	Seek widget
CVlcWidgetSeekProgress	Seek widget
▼CVlcAbstractVideoFrame	Abstract video frame data container
CVlcYUVVideoFrame	Video YUV frame data container
▼CVlcAbstractVideoStream	Abstract video memory stream
CVlcVideoStream	Video memory stream
CVlcError	Error handler
CVlcMetaManager	Media meta information manager
CVlcModuleDescription	VLC module description
CVlcStats	Statistics container
▼CVlcVideoDelegate	Video delegate
CVlcWidgetVideo	Video widget
CVlcVideoFrame	Video frame data container (deprecated)
▼CVlcVideoMemoryStream	Video memory stream (deprecated)
CVlcQmlVideoObject	QML video object (deprecated)