TagLib::FLAC::Properties Class Reference

An implementation of audio property reading for FLAC. More...

#include <flacproperties.h>

Inheritance diagram for TagLib::FLAC::Properties:
Collaboration diagram for TagLib::FLAC::Properties:

Public Member Functions

 Properties (ByteVector data, long streamLength, ReadStyle style=Average)
 Properties (File *file, ReadStyle style=Average)
virtual ~Properties ()
virtual int length () const
virtual int bitrate () const
virtual int sampleRate () const
virtual int channels () const
int sampleWidth () const
unsigned long long sampleFrames () const
ByteVector signature () 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 audio property reading for FLAC.

This reads the data from an FLAC stream found in the AudioProperties API.

Constructor & Destructor Documentation

TagLib::FLAC::Properties::Properties ( ByteVector  data,
long  streamLength,
ReadStyle  style = Average 
)

Create an instance of FLAC::Properties with the data read from the ByteVector data.

TagLib::FLAC::Properties::Properties ( File file,
ReadStyle  style = Average 
)

Create an instance of FLAC::Properties with the data read from the FLAC::File file.

virtual TagLib::FLAC::Properties::~Properties ( )
virtual

Destroys this FLAC::Properties instance.

Member Function Documentation

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

Returns the number of audio channels.

Implements TagLib::AudioProperties.

virtual int TagLib::FLAC::Properties::length ( ) const
virtual

Returns the length of the file in seconds.

Implements TagLib::AudioProperties.

unsigned long long TagLib::FLAC::Properties::sampleFrames ( ) const

Return the number of sample frames

virtual int TagLib::FLAC::Properties::sampleRate ( ) const
virtual

Returns the sample rate in Hz.

Implements TagLib::AudioProperties.

int TagLib::FLAC::Properties::sampleWidth ( ) const

Returns the sample width as read from the FLAC identification header.

ByteVector TagLib::FLAC::Properties::signature ( ) const

Returns the MD5 signature of the uncompressed audio stream as read from the stream info header header.


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