com.groovemanager.sampled.providers
Interface SMPLChunk

All Known Implementing Classes:

RLNDChunk, WAV909OutputStream

public interface SMPLChunk

This interface provides support for reading/writing Roland MC-909 sample data. MC-909 sample files (wav or aiff) have an additional RLND-Chunk that contains specific information about the sample. This Chunk is represented by this interface.

Author:

Manu Robledo

Field Summary

static byte	LOOP_FWD Possible loop mode values
static byte	LOOP_ONE_SHOT Possible loop mode values
static byte	LOOP_REV Possible loop mode values
static byte	LOOP_REV_ONE Possible loop mode values
static long	MODIFIED909 Constant file modification date used for MC-909 sample files
static java.lang.String	RLND_BEGIN Constant String used at the beginning of the chunk
static java.lang.String	RLND_ID Chunk Id of the RLND-chunk
static int	RLND_LENGTH Length of the RLND chunk without its header

Method Summary

float	getBPM() Get the bpm
short	getBPM100() Get the bpm multiplied by 100
byte	getFineLoopEnd() Get the loop fine end
byte	getFineLoopStart() Get the loop fine start
byte	getFineStart() Get the sample fine start
byte	getLoopMode() Get the loop mode
int	getLoopStart() Get the loop start position
byte	getLoopTune() Get the loop tune
byte	getRootKey() Get the root key
int	getSampleEnd() Get the sample end position
int	getSampleLength() Get the sample length
java.lang.String	getSampleName() Get the name of the sample
int	getSampleStart() Get sample start position
short	getTimeStretchType() Get the timestretch type
void	setBPM(float bpm) Set the bpm
void	setBPM100(short bpm100) Set the bpm multiplied by 100
void	setFineLoopEnd(byte fine) Set the loop fine end
void	setFineLoopStart(byte fine) Set the loop fine start
void	setFineStart(byte fine) Set the sample fine start
void	setLoopMode(byte mode) Set the loop mode
void	setLoopStart(int start) Set the llop start position
void	setLoopTune(byte tune) Set the loop tune
void	setRootKey(byte key) Set the root key
void	setSampleEnd(int end) Set the sample end position
void	setSampleLength(int length) Set the sample length
void	setSampleName(java.lang.String s) Set the name of the sample
void	setSampleStart(int start) Set the sample start position
void	setTimeStretchType(short type) Set the timestretch type

Field Detail

LOOP_FWD

static final byte LOOP_FWD

Possible loop mode values

See Also:

Constant Field Values

LOOP_ONE_SHOT

static final byte LOOP_ONE_SHOT

Possible loop mode values

See Also:

Constant Field Values

LOOP_REV

static final byte LOOP_REV

Possible loop mode values

See Also:

Constant Field Values

LOOP_REV_ONE

static final byte LOOP_REV_ONE

Possible loop mode values

See Also:

Constant Field Values

MODIFIED909

static final long MODIFIED909

Constant file modification date used for MC-909 sample files

See Also:

Constant Field Values

RLND_BEGIN

static final java.lang.String RLND_BEGIN

Constant String used at the beginning of the chunk

See Also:

Constant Field Values

RLND_ID

static final java.lang.String RLND_ID

Chunk Id of the RLND-chunk

See Also:

Constant Field Values

RLND_LENGTH

static final int RLND_LENGTH

Length of the RLND chunk without its header

See Also:

Constant Field Values

Method Detail

getBPM

float getBPM()

Get the bpm

Returns:

The bpm in the range from 5.0 to 300.0

getBPM100

short getBPM100()

Get the bpm multiplied by 100

Returns:

The bpm multiplied by 100 in the range from 500 to 30000

getFineLoopEnd

byte getFineLoopEnd()

Get the loop fine end

Returns:

The loop fine end

getFineLoopStart

byte getFineLoopStart()

Get the loop fine start

Returns:

The loop fine start

getFineStart

byte getFineStart()

Get the sample fine start

Returns:

The sample fine start

getLoopMode

byte getLoopMode()

Get the loop mode

Returns:

The loop mode

getLoopStart

int getLoopStart()

Get the loop start position

Returns:

The loop start position

getLoopTune

byte getLoopTune()

Get the loop tune

Returns:

The loop tune

getRootKey

byte getRootKey()

Get the root key

Returns:

The root key

getSampleEnd

int getSampleEnd()

Get the sample end position

Returns:

The sample end position

getSampleLength

int getSampleLength()

Get the sample length

Returns:

The sample length in sample frames

getSampleName

java.lang.String getSampleName()

Get the name of the sample

Returns:

A String of length 16 containing the sample name

getSampleStart

int getSampleStart()

Get sample start position

Returns:

The sample start position

getTimeStretchType

short getTimeStretchType()

Get the timestretch type

Returns:

The timestretch type

setBPM

void setBPM(float bpm)

Set the bpm

Parameters:

bpm - The bpm in the range from 5.0 to 300.0

setBPM100

void setBPM100(short bpm100)

Set the bpm multiplied by 100

Parameters:

bpm100 - The bpm multiplied by 100 in the range from 500 to 30000

setFineLoopEnd

void setFineLoopEnd(byte fine)

Set the loop fine end

Parameters:

fine - The loop fine end

setFineLoopStart

void setFineLoopStart(byte fine)

Set the loop fine start

Parameters:

fine - The loop fine start

setFineStart

void setFineStart(byte fine)

Set the sample fine start

Parameters:

fine - The sample fine start

setLoopMode

void setLoopMode(byte mode)

Set the loop mode

Parameters:

mode - The loop mode

setLoopStart

void setLoopStart(int start)

Set the llop start position

Parameters:

start - The loop start position

setLoopTune

void setLoopTune(byte tune)

Set the loop tune

Parameters:

tune - The loop tune

setRootKey

void setRootKey(byte key)

Set the root key

Parameters:

key - The root key

setSampleEnd

void setSampleEnd(int end)

Set the sample end position

Parameters:

end - The sample end position

setSampleLength

void setSampleLength(int length)

Set the sample length

Parameters:

length - The sample length in sample frames

setSampleName

void setSampleName(java.lang.String s)

Set the name of the sample

Parameters:

s - A String containing the name. The name will be filled up or shortened to length 16 if needed

setSampleStart

void setSampleStart(int start)

Set the sample start position

Parameters:

start - The sample start position

setTimeStretchType

void setTimeStretchType(short type)

Set the timestretch type

Parameters:

type - The timestretch type