MetaAttribute describes a textual meta information that is part of an audio or video file. More...

#include <PrimoAV.h>

Public Member Functions
virtual const char *	name () const =0
	Returns the name of the meta attribute. More...

virtual void	setName (const char *name)=0
	Sets the name of a meta attribute. More...

virtual void	setValue (const char_t *val)=0
	Sets the value a meta attribute. More...

virtual const char_t *	value () const =0
	Returns the value of the meta attribute. More...

Public Member Functions inherited from Reference
virtual int32_t	release () const =0
	Releases the instance. More...

virtual int32_t	retain () const =0
	Retains the instance. More...

virtual int32_t	retainCount () const =0
	Returns the current reference count. More...

Protected Member Functions
virtual	~MetaAttribute ()
	This object can be destroyed only by the library that has created it. More...

Detailed Description

MetaAttribute describes a textual meta information that is part of an audio or video file.

Constructor & Destructor Documentation

virtual ~MetaAttribute ( )

protectedvirtual

This object can be destroyed only by the library that has created it.

virtual const char* name ( ) const

pure virtual

Returns the name of the meta attribute.

Common meta attribute names are defined in primo::codecs::Meta

virtual void setName ( const char * name )

pure virtual

Sets the name of a meta attribute.

Parameters

[in] name A pointer to an ANSI string.

Common meta attribute names are defined in primo::codecs::Meta

virtual void setValue ( const char_t * val )

pure virtual

Sets the value a meta attribute.

Parameters

[in] val A pointer to a Unicode string.

virtual const char_t* value ( ) const

pure virtual

Returns the value of the meta attribute.