com.jcraft.jorbis
Class VorbisFile

java.lang.Object
  com.jcraft.jorbis.VorbisFile

public class VorbisFile

extends java.lang.Object

Nested Class Summary

(package private) class

VorbisFile.SeekableInputStream

Field Summary

(package private) float	bittrack
(package private) static int	CHUNKSIZE
(package private) int	current_link
(package private) int	current_serialno
(package private) long[]	dataoffsets
(package private) java.io.InputStream	datasource
(package private) boolean	decode_ready
(package private) long	end
(package private) int	links
(package private) long	offset
(package private) long[]	offsets
(package private) StreamState	os
(package private) static int	OV_EBADHEADER
(package private) static int	OV_EBADLINK
(package private) static int	OV_EBADPACKET
(package private) static int	OV_EFAULT
(package private) static int	OV_EIMPL
(package private) static int	OV_EINVAL
(package private) static int	OV_ENOSEEK
(package private) static int	OV_ENOTAUDIO
(package private) static int	OV_ENOTVORBIS
(package private) static int	OV_EOF
(package private) static int	OV_EREAD
(package private) static int	OV_EVERSION
(package private) static int	OV_FALSE
(package private) static int	OV_HOLE
(package private) SyncState	oy
(package private) long	pcm_offset
(package private) long[]	pcmlengths
(package private) float	samptrack
(package private) static int	SEEK_CUR
(package private) static int	SEEK_END
(package private) static int	SEEK_SET
(package private) boolean	seekable
(package private) int[]	serialnos
(package private) Block	vb
(package private) Comment[]	vc
(package private) DspState	vd
(package private) Info[]	vi

Constructor Summary

VorbisFile(java.io.InputStream is, byte[] initial, int ibytes)

VorbisFile(java.lang.String file)

Method Summary

(package private) int	bisect_forward_serialno(long begin, long searched, long end, int currentno, int m)
int	bitrate_instant()
int	bitrate(int i)
(package private) int	clear()
boolean	close()
(package private) void	decode_clear()
(package private) int	fetch_headers(Info vi, Comment vc, int[] serialno, Page og_ptr)
(package private) static int	fseek(java.io.InputStream fis, long off, int whence)
(package private) static long	ftell(java.io.InputStream fis)
private int	get_data()
private int	get_next_page(Page page, long boundary)
private int	get_prev_page(Page page)
Comment[]	getComment()
Comment	getComment(int link)
Info[]	getInfo()
Info	getInfo(int link)
(package private) int	host_is_big_endian()
static void	main(java.lang.String[] arg)
(package private) int	make_decode_ready()
(package private) int	open_callbacks(java.io.InputStream is, byte[] initial, int ibytes)
(package private) int	open_nonseekable()
(package private) int	open_seekable()
(package private) int	open(java.io.InputStream is, byte[] initial, int ibytes)
int	pcm_seek(long pos)
long	pcm_tell()
long	pcm_total(int i)
(package private) void	prefetch_all_headers(Info first_i, Comment first_c, int dataoffset)
(package private) int	process_packet(int readp)
int	raw_seek(int pos)
long	raw_tell()
long	raw_total(int i)
(package private) int	read(byte[] buffer, int length, int bigendianp, int word, int sgned, int[] bitstream)
private void	seek_helper(long offst)
boolean	seekable()
int	serialnumber(int i)
int	streams()
(package private) int	time_seek(float seconds)
float	time_tell()
float	time_total(int i)

Methods inherited from class java.lang.Object

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

Field Detail

CHUNKSIZE

static final int CHUNKSIZE

See Also:

Constant Field Values

SEEK_SET

static final int SEEK_SET

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Constant Field Values

SEEK_CUR

static final int SEEK_CUR

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Constant Field Values

SEEK_END

static final int SEEK_END

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Constant Field Values

OV_FALSE

static final int OV_FALSE

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Constant Field Values

OV_EOF

static final int OV_EOF

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Constant Field Values

OV_HOLE

static final int OV_HOLE

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Constant Field Values

OV_EREAD

static final int OV_EREAD

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Constant Field Values

OV_EFAULT

static final int OV_EFAULT

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Constant Field Values

OV_EIMPL

static final int OV_EIMPL

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Constant Field Values

OV_EINVAL

static final int OV_EINVAL

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Constant Field Values

OV_ENOTVORBIS

static final int OV_ENOTVORBIS

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Constant Field Values

OV_EBADHEADER

static final int OV_EBADHEADER

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Constant Field Values

OV_EVERSION

static final int OV_EVERSION

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Constant Field Values

OV_ENOTAUDIO

static final int OV_ENOTAUDIO

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Constant Field Values

OV_EBADPACKET

static final int OV_EBADPACKET

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Constant Field Values

OV_EBADLINK

static final int OV_EBADLINK

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Constant Field Values

OV_ENOSEEK

static final int OV_ENOSEEK

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Constant Field Values

datasource

java.io.InputStream datasource

seekable

boolean seekable

offset

long offset

end

long end

oy

SyncState oy

links

int links

offsets

long[] offsets

dataoffsets

long[] dataoffsets

serialnos

int[] serialnos

pcmlengths

long[] pcmlengths

vi

Info[] vi

vc

Comment[] vc

pcm_offset

long pcm_offset

decode_ready

boolean decode_ready

current_serialno

int current_serialno

current_link

int current_link

bittrack

float bittrack

samptrack

float samptrack

os

StreamState os

vd

DspState vd

vb

Block vb

Constructor Detail

VorbisFile

public VorbisFile(java.lang.String file)
           throws JOrbisException

VorbisFile

public VorbisFile(java.io.InputStream is,
                  byte[] initial,
                  int ibytes)
           throws JOrbisException

Method Detail

get_data

private int get_data()

seek_helper

private void seek_helper(long offst)

get_next_page

private int get_next_page(Page page,
                          long boundary)

get_prev_page

private int get_prev_page(Page page)

bisect_forward_serialno

int bisect_forward_serialno(long begin,
                            long searched,
                            long end,
                            int currentno,
                            int m)

fetch_headers

int fetch_headers(Info vi,
                  Comment vc,
                  int[] serialno,
                  Page og_ptr)

prefetch_all_headers

void prefetch_all_headers(Info first_i,
                          Comment first_c,
                          int dataoffset)

make_decode_ready

int make_decode_ready()

open_seekable

int open_seekable()

open_nonseekable

int open_nonseekable()

decode_clear

void decode_clear()

process_packet

int process_packet(int readp)

clear

int clear()

fseek

static int fseek(java.io.InputStream fis,
                 long off,
                 int whence)

ftell

static long ftell(java.io.InputStream fis)

open

int open(java.io.InputStream is,
         byte[] initial,
         int ibytes)

open_callbacks

int open_callbacks(java.io.InputStream is,
                   byte[] initial,
                   int ibytes)

streams

public int streams()

seekable

public boolean seekable()

bitrate

public int bitrate(int i)

bitrate_instant

public int bitrate_instant()

serialnumber

public int serialnumber(int i)

raw_total

public long raw_total(int i)

pcm_total

public long pcm_total(int i)

time_total

public float time_total(int i)

raw_seek

public int raw_seek(int pos)

pcm_seek

public int pcm_seek(long pos)

time_seek

int time_seek(float seconds)

raw_tell

public long raw_tell()

pcm_tell

public long pcm_tell()

time_tell

public float time_tell()

getInfo

public Info getInfo(int link)

getComment

public Comment getComment(int link)

host_is_big_endian

int host_is_big_endian()

read

int read(byte[] buffer,
         int length,
         int bigendianp,
         int word,
         int sgned,
         int[] bitstream)

getInfo

public Info[] getInfo()

getComment

public Comment[] getComment()

main

public static void main(java.lang.String[] arg)

close

public boolean close()