com.coremedia.iso.boxes
Class SyncSampleBox
java.lang.Object
com.coremedia.iso.boxes.AbstractBox
com.coremedia.iso.boxes.AbstractFullBox
com.coremedia.iso.boxes.SyncSampleBox
- All Implemented Interfaces:
- Box, FullBox
public class SyncSampleBox
- extends AbstractFullBox
This box provides a compact marking of the random access points withinthe stream. The table is arranged in
strictly decreasinf order of sample number. Defined in ISO/IEC 14496-12.
Methods inherited from class com.coremedia.iso.boxes.AbstractBox |
getBox, getDeadBytes, getHeader, getIsoFile, getParent, getSize, getType, getUserType, isParsed, parse, parseDetails, setDeadBytes, setParent, setUserType |
TYPE
public static final String TYPE
- See Also:
- Constant Field Values
SyncSampleBox
public SyncSampleBox()
getSampleNumber
public long[] getSampleNumber()
- Gives the numbers of the samples that are random access points in the stream.
- Returns:
- random access sample numbers.
getContentSize
protected long getContentSize()
- Description copied from class:
AbstractBox
- Gets the box's content size. This excludes all header fields:
- 4 byte size
- 4 byte type
- (large length - 8 bytes)
- (user type - 16 bytes)
Flags and version of a full box need to be taken into account.
- Specified by:
getContentSize
in class AbstractBox
- Returns:
- Gets the box's content size in bytes
_parseDetails
public void _parseDetails(ByteBuffer content)
- Description copied from class:
AbstractBox
- Implement the actual parsing of the box's fields here. External classes will always call
AbstractBox.parseDetails()
which encapsulates the call to this method with some safeguards.
- Specified by:
_parseDetails
in class AbstractBox
getContent
protected void getContent(ByteBuffer byteBuffer)
throws IOException
- Description copied from class:
AbstractBox
- Writes the box's content into the given
ByteBuffer
. This must include flags
and version in case of a full box. bb
has been initialized with
getSize()
bytes.
- Specified by:
getContent
in class AbstractBox
- Parameters:
byteBuffer
- the box's content-sink.
- Throws:
IOException
- in case of an exception in the underlying OutputStream
.
toString
public String toString()
- Overrides:
toString
in class Object
setSampleNumber
public void setSampleNumber(long[] sampleNumber)
Copyright © 2012. All Rights Reserved.