MP3AudioReader Class Reference

MP3 Audio Reader. More...

#include <mp3audioreader.h>

Inheritance diagram for MP3AudioReader:

List of all members.

Public Member Functions
	MP3AudioReader (const char *name=NULL)
	~MP3AudioReader ()
bool	openMedia (const char *name)
void	closeMedia ()
bool	ready () const
void	getMediaInfo (MediaInfo &mediaInfo) const
MediaError	getErrorCode () const
card64	getPosition () const
card64	getMaxPosition () const
void	setPosition (const card64 position)
cardinal	getNextBlock (void *buffer, const cardinal blockSize)
Private Member Functions
bool	initialize (char *filename)
bool	setsoundtype (int stereo, int samplesize, int speed)
void	set8bitmode ()
bool	putblock (void *buffer, int size)
int	putblock_nt (void *buffer, int size)
void	releasedevice ()
bool	attachdevice ()
bool	readNextFrame ()
Private Attributes
Mpegtoraw *	MP3Decoder
Soundinputstreamfromfile *	MP3Source
cardinal	BufferPos
cardinal	BufferSize
double	FramesPerSecond
card64	Position
card64	MaxPosition
MediaError	Error
char	Buffer [RAWDATASIZE *sizeof(short int)]

---

Detailed Description

MP3 Audio Reader.

This class is a reader for MP3 audio files.

Author:

Thomas Dreibholz

Version:

1.0

---

Constructor & Destructor Documentation

MP3AudioReader::MP3AudioReader

(

const char *

name = NULL

)

Constructor.

Parameters:

name	Name of MP3 file or NULL.

MP3AudioReader::~MP3AudioReader

(

)

Destructor.

---

Member Function Documentation

bool MP3AudioReader::attachdevice

(

)

[private]

void MP3AudioReader::closeMedia

(

)

[virtual]

closeMedia() implementation of AudioReaderInterface.

See also:

AudioReaderInterface::closeMedia

Implements AudioReaderInterface.

MediaError MP3AudioReader::getErrorCode

(

)

const [virtual]

getErrorCode() implementation of AudioReaderInterface.

See also:

AudioReaderInterface::getErrorCode

Implements AudioReaderInterface.

card64 MP3AudioReader::getMaxPosition

(

)

const [virtual]

getMaxPosition() implementation of AudioReaderInterface.

See also:

AudioReaderInterface::getMaxPosition

Implements AudioReaderInterface.

void MP3AudioReader::getMediaInfo

(

MediaInfo &

mediaInfo

)

const [virtual]

getMediaInfo() implementation of AudioReaderInterface.

See also:

AudioReaderInterface::getMediaInfo

Implements AudioReaderInterface.

cardinal MP3AudioReader::getNextBlock	(	void *	buffer,
		const cardinal	blockSize
	)		[virtual]

getNextBlock() implementation of AudioReaderInterface.

See also:

AudioReaderInterface::getNextBlock

Implements AudioReaderInterface.

card64 MP3AudioReader::getPosition

(

)

const [virtual]

getPosition() implementation of AudioReaderInterface.

See also:

AudioReaderInterface::getPosition

Implements AudioReaderInterface.

bool MP3AudioReader::initialize

(

char *

filename

)

[private]

bool MP3AudioReader::openMedia

(

const char *

name

)

[virtual]

openMedia() implementation of AudioReaderInterface.

See also:

AudioReaderInterface::openMedia

Implements AudioReaderInterface.

bool MP3AudioReader::putblock	(	void *	buffer,
		int	size
	)		[private]

int MP3AudioReader::putblock_nt	(	void *	buffer,
		int	size
	)		[private]

bool MP3AudioReader::readNextFrame

(

)

[private]

bool MP3AudioReader::ready

(

)

const [virtual]

ready() implementation of AudioReaderInterface.

See also:

AudioReaderInterface::ready

Implements AudioReaderInterface.

void MP3AudioReader::releasedevice

(

)

[private]

void MP3AudioReader::set8bitmode

(

)

[private]

void MP3AudioReader::setPosition

(

const card64

position

)

[virtual]

setPosition() implementation of AudioReaderInterface.

See also:

AudioReaderInterface::setPosition

Implements AudioReaderInterface.

bool MP3AudioReader::setsoundtype	(	int	stereo,
		int	samplesize,
		int	speed
	)		[private]

---

Member Data Documentation

char MP3AudioReader::Buffer[RAWDATASIZE *sizeof(short int)] [private]

cardinal MP3AudioReader::BufferPos [private]

cardinal MP3AudioReader::BufferSize [private]

MediaError MP3AudioReader::Error [private]

double MP3AudioReader::FramesPerSecond [private]

card64 MP3AudioReader::MaxPosition [private]

Mpegtoraw* MP3AudioReader::MP3Decoder [private]

Soundinputstreamfromfile* MP3AudioReader::MP3Source [private]

card64 MP3AudioReader::Position [private]

---

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

• mp3audioreader.h
• mp3audioreader.cc