An implementation of MP4 audio properties. More...

#include <mp4properties.h>

Inheritance diagram for TagLib::MP4::Properties:

Collaboration diagram for TagLib::MP4::Properties:

Public Member Functions
	Properties (File file, Atoms atoms, ReadStyle style=Average)
virtual	~Properties ()
virtual int	length () const
virtual int	bitrate () const
virtual int	sampleRate () const
virtual int	channels () const
virtual int	bitsPerSample () const
bool	isEncrypted () const
Public Member Functions inherited from TagLib::AudioProperties
virtual	~AudioProperties ()

Additional Inherited Members
Public Types inherited from TagLib::AudioProperties
enum	ReadStyle { Fast, Average, Accurate }
Protected Member Functions inherited from TagLib::AudioProperties
	AudioProperties (ReadStyle style)

Detailed Description

An implementation of MP4 audio properties.

Constructor & Destructor Documentation

TagLib::MP4::Properties::Properties	(	File *	file,
		Atoms *	atoms,
		ReadStyle	style = `Average`
	)

virtual TagLib::MP4::Properties::~Properties ( )

virtual

Member Function Documentation

virtual int TagLib::MP4::Properties::bitrate ( ) const

virtual

Returns the most appropriate bit rate for the file in kb/s. For constant bitrate formats this is simply the bitrate of the file. For variable bitrate formats this is either the average or nominal bitrate.

Implements TagLib::AudioProperties.

virtual int TagLib::MP4::Properties::bitsPerSample ( ) const

virtual

virtual int TagLib::MP4::Properties::channels ( ) const

virtual

Returns the number of audio channels.

Implements TagLib::AudioProperties.

bool TagLib::MP4::Properties::isEncrypted ( ) const