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
 
int lengthInSeconds () const
 
int lengthInMilliseconds () const
 
virtual int bitrate () const
 
virtual int sampleRate () const
 
virtual int channels () const
 
int bitsPerSample () const
 
int sampleWidth () const
 
unsigned long long sampleFrames () const
 
ByteVector signature () const
 
- Public Member Functions inherited from TagLib::AudioProperties
virtual ~AudioProperties ()
 
int lengthInSeconds () const
 
int lengthInMilliseconds () const
 

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 average bit rate of the file in kb/s.

Implements TagLib::AudioProperties.

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

Returns the number of bits per audio sample as read from the FLAC identification header.

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. The length is rounded down to the nearest whole second.

Note
This method is just an alias of lengthInSeconds().

Implements TagLib::AudioProperties.

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

Returns the length of the file in milliseconds.

See also
lengthInSeconds()
int TagLib::FLAC::Properties::lengthInSeconds ( ) const

Returns the length of the file in seconds. The length is rounded down to the nearest whole second.

See also
lengthInMilliseconds()
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.

Note
This method is just an alias of bitsPerSample().
ByteVector TagLib::FLAC::Properties::signature ( ) const

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


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