DecoderFactory Class Reference

Input plugin interface (decoder factory). More...

#include <decoderfactory.h>

List of all members.

Public Member Functions
virtual	~DecoderFactory ()
virtual bool	supports (const QString &source) const =0
virtual bool	canDecode (QIODevice *d) const =0
virtual const DecoderProperties	properties () const =0
virtual Decoder *	create (const QString &path, QIODevice *input=0)=0
virtual QList< FileInfo * >	createPlayList (const QString &fileName, bool useMetaData)=0
virtual MetaDataModel *	createMetaDataModel (const QString &path, QObject *parent=0)=0
virtual void	showSettings (QWidget *parent)=0
virtual void	showAbout (QWidget *parent)=0
virtual QTranslator *	createTranslator (QObject *parent)=0

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Detailed Description

Input plugin interface (decoder factory).

Author:

Ilya Kotov <forkotov02@hotmail.ru>

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Constructor & Destructor Documentation

virtual DecoderFactory::~DecoderFactory

(

)

[inline, virtual]

Object destructor.

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Member Function Documentation

virtual bool DecoderFactory::canDecode

(

QIODevice *

d

)

const [pure virtual]

Returns true if plugin can decode data provided by d, otherwise returns false

virtual Decoder* DecoderFactory::create	(	const QString &	path,
		QIODevice *	input = 0
	)			[pure virtual]

Creates decoder object.

Parameters:

	path	File path
	input	Input data (if required)

virtual MetaDataModel* DecoderFactory::createMetaDataModel	(	const QString &	path,
		QObject *	parent = 0
	)			[pure virtual]

Creats metadata object, which provides full access to file tags.

Parameters:

	path	File path.
	parent	Parent object.

Returns:

MetaDataModel pointer.

virtual QList<FileInfo *> DecoderFactory::createPlayList	(	const QString &	fileName,
		bool	useMetaData
	)			[pure virtual]

Extracts metadata and audio information from file path and returns a list of FileInfo items. One file may contain several playlist items (for example: cda disk or flac with embedded cue)

Parameters:

	fileName	File path.
	useMetaData	Metadata usage (true - use, - do not use)

virtual QTranslator* DecoderFactory::createTranslator

(

QObject *

parent

)

[pure virtual]

Creates QTranslator object of the system locale. Should return 0 if translation doesn't exist.

Parameters:

parent

Parent object.

virtual const DecoderProperties DecoderFactory::properties

(

)

const [pure virtual]

Returns general plugin properties.

virtual void DecoderFactory::showAbout

(

QWidget *

parent

)

[pure virtual]

Shows about dialog.

Parameters:

parent

Parent widget.

virtual void DecoderFactory::showSettings

(

QWidget *

parent

)

[pure virtual]

Shows settings dialog.

Parameters:

parent

Parent widget.

virtual bool DecoderFactory::supports

(

const QString &

source

)

const [pure virtual]

Returns true if plugin supports source, otherwise returns false

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

• /usr/src/RPM/BUILD/qmmp-0.4-svn/src/qmmp/decoderfactory.h