TagLib::RIFF::WAV::Properties Class Reference

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

#include <wavproperties.h>

Inheritance diagram for TagLib::RIFF::WAV::Properties:

Collaboration diagram for TagLib::RIFF::WAV::Properties:

Public Member Functions
TAGLIB_DEPRECATED	Properties (const ByteVector &data, ReadStyle style)
TAGLIB_DEPRECATED	Properties (const ByteVector &data, unsigned int streamLength, ReadStyle style)
	Properties (File *file, ReadStyle style)
virtual	~Properties ()
virtual TAGLIB_DEPRECATED int	length () const
int	lengthInSeconds () const
int	lengthInMilliseconds () const
virtual int	bitrate () const
virtual int	sampleRate () const
virtual int	channels () const
int	bitsPerSample () const
TAGLIB_DEPRECATED int	sampleWidth () const
unsigned int	sampleFrames () const
int	format () 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 WAV.

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

Constructor & Destructor Documentation

Properties() [1/3]

TAGLIB_DEPRECATED TagLib::RIFF::WAV::Properties::Properties	(	const ByteVector &	data,
		ReadStyle	style
	)

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

Deprecated:

Use Properties(File *, ReadStyle).

Properties() [2/3]

TAGLIB_DEPRECATED TagLib::RIFF::WAV::Properties::Properties	(	const ByteVector &	data,
		unsigned int	streamLength,
		ReadStyle	style
	)

Create an instance of WAV::Properties with the data read from the ByteVector data and the length calculated using streamLength.

Deprecated:

Use Properties(File *, ReadStyle).

Properties() [3/3]

TagLib::RIFF::WAV::Properties::Properties	(	File *	file,
		ReadStyle	style
	)

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

~Properties()

virtual TagLib::RIFF::WAV::Properties::~Properties ( )

virtual

Destroys this WAV::Properties instance.

Member Function Documentation

bitrate()

virtual int TagLib::RIFF::WAV::Properties::bitrate ( ) const

virtual

Returns the average bit rate of the file in kb/s.

Implements TagLib::AudioProperties.

bitsPerSample()

int TagLib::RIFF::WAV::Properties::bitsPerSample

(

)

const

Returns the number of bits per audio sample.

channels()

virtual int TagLib::RIFF::WAV::Properties::channels ( ) const

virtual

Returns the number of audio channels.

Implements TagLib::AudioProperties.

format()

int TagLib::RIFF::WAV::Properties::format

(

)

const

Returns the format ID of the file. 0 for unknown, 1 for PCM, 2 for ADPCM, 3 for 32/64-bit IEEE754, and so forth.

Note

For further information, refer to the WAVE Form Registration Numbers in RFC 2361.

length()

virtual TAGLIB_DEPRECATED int TagLib::RIFF::WAV::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().

Deprecated:

Use lengthInSeconds().

Implements TagLib::AudioProperties.

lengthInMilliseconds()

int TagLib::RIFF::WAV::Properties::lengthInMilliseconds

(

)

const

Returns the length of the file in milliseconds.

See also

lengthInSeconds()

lengthInSeconds()

int TagLib::RIFF::WAV::Properties::lengthInSeconds

(

)

const

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

See also

lengthInMilliseconds()

sampleFrames()

unsigned int TagLib::RIFF::WAV::Properties::sampleFrames

(

)

const

Returns the number of sample frames.

sampleRate()

virtual int TagLib::RIFF::WAV::Properties::sampleRate ( ) const

virtual

Returns the sample rate in Hz.

Implements TagLib::AudioProperties.

sampleWidth()

TAGLIB_DEPRECATED int TagLib::RIFF::WAV::Properties::sampleWidth

(

)

const

Returns the number of bits per audio sample.

Note

This method is just an alias of bitsPerSample().

Deprecated:

Use bitsPerSample().

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

• wavproperties.h