com.github.axet.audiolibrary.app

Class RawSamples

java.lang.Object

com.github.axet.audiolibrary.app.RawSamples

public class RawSamples
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.nio.ByteOrder	ORDER
static int	SHORT_BYTES

Constructor Summary

Constructors

Constructor and Description
RawSamples(java.io.File in)

Method Summary

Modifier and Type	Method and Description
void	close()
static double	getAmplitude(short[] buffer, int offset, int len)
static long	getBufferLen(long samples)
static double	getDB(double amplitude)
static double	getDB(short[] buffer, int offset, int len)
long	getSamples()
static long	getSamples(long len)
void	open(int bufReadSize)
void	open(long writeOffset)
void	open(long offset, int bufReadSize)
int	read(short[] buf)
void	trunk(long pos)
void	write(java.nio.ByteBuffer bb, int pos, int len)
void	write(short val)
void	write(short[] buf, int pos, int len)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ORDER

public static final java.nio.ByteOrder ORDER

SHORT_BYTES

public static final int SHORT_BYTES

See Also:

Constant Field Values

Constructor Detail

RawSamples

public RawSamples(java.io.File in)

Method Detail

getSamples

public static long getSamples(long len)

getBufferLen

public static long getBufferLen(long samples)

getAmplitude

public static double getAmplitude(short[] buffer,
                                  int offset,
                                  int len)

getDB

public static double getDB(short[] buffer,
                           int offset,
                           int len)

getDB

public static double getDB(double amplitude)

open

public void open(long writeOffset)

open

public void open(int bufReadSize)

open

public void open(long offset,
                 int bufReadSize)

read

public int read(short[] buf)

write

public void write(short val)

write

public void write(short[] buf,
                  int pos,
                  int len)

write

public void write(java.nio.ByteBuffer bb,
                  int pos,
                  int len)

getSamples

public long getSamples()

trunk

public void trunk(long pos)

close

public void close()