com.coremedia.iso.boxes
Class ItemLocationBox

java.lang.Object
  extended by com.googlecode.mp4parser.AbstractBox
      extended by com.googlecode.mp4parser.AbstractFullBox
          extended by com.coremedia.iso.boxes.ItemLocationBox
All Implemented Interfaces:
Box, FullBox

public class ItemLocationBox
extends AbstractFullBox

aligned(8) class ItemLocationBox extends FullBox(‘iloc’, version, 0) { unsigned int(4) offset_size; unsigned int(4) length_size; unsigned int(4) base_offset_size; if (version == 1) unsigned int(4) index_size; else unsigned int(4) reserved; unsigned int(16) item_count; for (i=0; i 0)) { unsigned int(index_size*8) extent_index; } unsigned int(offset_size*8) extent_offset; unsigned int(length_size*8) extent_length; } } }


Nested Class Summary
 class ItemLocationBox.Extent
           
 class ItemLocationBox.Item
           
 
Field Summary
 int baseOffsetSize
           
 int indexSize
           
 List<ItemLocationBox.Item> items
           
 int lengthSize
           
 int offsetSize
           
static String TYPE
           
 
Fields inherited from class com.googlecode.mp4parser.AbstractBox
type
 
Constructor Summary
ItemLocationBox()
           
 
Method Summary
 void _parseDetails(ByteBuffer content)
          Parse the box's fields and child boxes if any.
 ItemLocationBox.Extent createExtent(long extentOffset, long extentLength, long extentIndex)
           
 ItemLocationBox.Item createItem(int itemId, int constructionMethod, int dataReferenceIndex, long baseOffset, List<ItemLocationBox.Extent> extents)
           
 int getBaseOffsetSize()
           
protected  void getContent(ByteBuffer byteBuffer)
          Write the box's content into the given ByteBuffer.
protected  long getContentSize()
          Get the box's content size without its header.
 int getIndexSize()
           
 List<ItemLocationBox.Item> getItems()
           
 int getLengthSize()
           
 int getOffsetSize()
           
 void setBaseOffsetSize(int baseOffsetSize)
           
 void setIndexSize(int indexSize)
           
 void setItems(List<ItemLocationBox.Item> items)
           
 void setLengthSize(int lengthSize)
           
 void setOffsetSize(int offsetSize)
           
 
Methods inherited from class com.googlecode.mp4parser.AbstractFullBox
getFlags, getVersion, parseVersionAndFlags, setFlags, setVersion, writeVersionAndFlags
 
Methods inherited from class com.googlecode.mp4parser.AbstractBox
getBox, getIsoFile, getParent, getSize, getType, getUserType, isParsed, parse, setDeadBytes, setParent
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface com.coremedia.iso.boxes.Box
getBox, getParent, getSize, getType, parse, setParent
 

Field Detail

offsetSize

public int offsetSize

lengthSize

public int lengthSize

baseOffsetSize

public int baseOffsetSize

indexSize

public int indexSize

items

public List<ItemLocationBox.Item> items

TYPE

public static final String TYPE
See Also:
Constant Field Values
Constructor Detail

ItemLocationBox

public ItemLocationBox()
Method Detail

getContentSize

protected long getContentSize()
Description copied from class: AbstractBox
Get the box's content size without its header. This must be the exact number of bytes that getContent(ByteBuffer) writes.

Specified by:
getContentSize in class AbstractBox
Returns:
Gets the box's content size in bytes
See Also:
AbstractBox.getContent(java.nio.ByteBuffer)

getContent

protected void getContent(ByteBuffer byteBuffer)
Description copied from class: AbstractBox
Write the box's content into the given ByteBuffer. This must include flags and version in case of a full box. byteBuffer has been initialized with getSize() bytes.

Specified by:
getContent in class AbstractBox
Parameters:
byteBuffer - the sink for the box's content

_parseDetails

public void _parseDetails(ByteBuffer content)
Description copied from class: AbstractBox
Parse the box's fields and child boxes if any.

Specified by:
_parseDetails in class AbstractBox
Parameters:
content - the box's raw content beginning after the 4-cc field.

getOffsetSize

public int getOffsetSize()

setOffsetSize

public void setOffsetSize(int offsetSize)

getLengthSize

public int getLengthSize()

setLengthSize

public void setLengthSize(int lengthSize)

getBaseOffsetSize

public int getBaseOffsetSize()

setBaseOffsetSize

public void setBaseOffsetSize(int baseOffsetSize)

getIndexSize

public int getIndexSize()

setIndexSize

public void setIndexSize(int indexSize)

getItems

public List<ItemLocationBox.Item> getItems()

setItems

public void setItems(List<ItemLocationBox.Item> items)

createItem

public ItemLocationBox.Item createItem(int itemId,
                                       int constructionMethod,
                                       int dataReferenceIndex,
                                       long baseOffset,
                                       List<ItemLocationBox.Extent> extents)

createExtent

public ItemLocationBox.Extent createExtent(long extentOffset,
                                           long extentLength,
                                           long extentIndex)


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