org.jaudiotagger.audio.ogg
Class OggVorbisTagReader.OggVorbisHeaderSizes

java.lang.Object
  org.jaudiotagger.audio.ogg.OggVorbisTagReader.OggVorbisHeaderSizes

Enclosing class:

OggVorbisTagReader

public static class OggVorbisTagReader.OggVorbisHeaderSizes
extends java.lang.Object

Find the length of the raw packet data and the start position of the ogg page header they start in for the two OggVorbisHeader we need to know about when writing data (sizes included vorbis header)

Field Summary

private int	commentHeaderSize
private long	commentHeaderStartPosition
private java.util.List<OggPageHeader.PacketStartAndLength>	packetList
private int	setupHeaderSize
private long	setupHeaderStartPosition

Constructor Summary

OggVorbisTagReader.OggVorbisHeaderSizes(long commentHeaderStartPosition, long setupHeaderStartPosition, int commentHeaderSize, int setupHeaderSize, java.util.List<OggPageHeader.PacketStartAndLength> packetList)

Method Summary

int	getCommentHeaderSize()
long	getCommentHeaderStartPosition()
int	getExtraPacketDataSize() Return the size required by all the extra packets on same page as setup header, usually there are no packets immediately after the setup packet.
java.util.List<OggPageHeader.PacketStartAndLength>	getExtraPacketList()
int	getSetupHeaderSize()
long	getSetupHeaderStartPosition()

Methods inherited from class java.lang.Object

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

Field Detail

commentHeaderStartPosition

private long commentHeaderStartPosition

setupHeaderStartPosition

private long setupHeaderStartPosition

commentHeaderSize

private int commentHeaderSize

setupHeaderSize

private int setupHeaderSize

packetList

private java.util.List<OggPageHeader.PacketStartAndLength> packetList

Constructor Detail

OggVorbisTagReader.OggVorbisHeaderSizes

OggVorbisTagReader.OggVorbisHeaderSizes(long commentHeaderStartPosition,
                                        long setupHeaderStartPosition,
                                        int commentHeaderSize,
                                        int setupHeaderSize,
                                        java.util.List<OggPageHeader.PacketStartAndLength> packetList)

Method Detail

getCommentHeaderSize

public int getCommentHeaderSize()

Returns:

the size of the raw packet data for the vorbis comment header (includes vorbis header)

getSetupHeaderSize

public int getSetupHeaderSize()

Returns:

he size of the raw packet data for the vorbis setup header (includes vorbis header)

getExtraPacketDataSize

public int getExtraPacketDataSize()

Return the size required by all the extra packets on same page as setup header, usually there are no packets immediately after the setup packet.

Returns:

extra data size required for additional packets on same page

getCommentHeaderStartPosition

public long getCommentHeaderStartPosition()

Returns:

the start position in the file of the ogg header which contains the start of the Vorbis Comment

getSetupHeaderStartPosition

public long getSetupHeaderStartPosition()

Returns:

the start position in the file of the ogg header which contains the start of the Setup Header

getExtraPacketList

public java.util.List<OggPageHeader.PacketStartAndLength> getExtraPacketList()