MetaAttribute Class Reference

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

Inherits Reference.

List of all members.

Public Member Functions
virtual const char_t *	value () const =0
	Returns the value of the meta attribute.
virtual void	setValue (const char_t *val)=0
	Sets the value a meta attribute.
virtual const char *	name () const =0
	Returns the name of the meta attribute.
virtual void	setName (const char *name)=0
	Sets the name of a meta attribute.
Protected Member Functions
virtual	~MetaAttribute ()
	This object can be destroyed only by the library that has created it.

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Detailed Description

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

See also:

Library::createMetaAttribute

Metadata

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Constructor & Destructor Documentation

virtual ~MetaAttribute

(

)

[protected, virtual]

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

See also:

primo::Reference::release

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Member Function Documentation

virtual const char* name

(

)

const [pure virtual]

Returns the name of the meta attribute.

Returns:

A pointer to an ANSI string.

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

See also:

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

See also:

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.

Returns:

A pointer to a Unicode string.