com.googlecode.mp4parser.boxes.piff
Class TfxdBox
java.lang.Object
com.coremedia.iso.boxes.AbstractBox
com.coremedia.iso.boxes.AbstractFullBox
com.googlecode.mp4parser.boxes.piff.TfxdBox
- All Implemented Interfaces:
- Box, FullBox
public class TfxdBox
- extends AbstractFullBox
The syntax of the fields defined in this section, specified in ABNF [RFC5234], is as follows:
TfxdBox = TfxdBoxLength TfxdBoxType [TfxdBoxLongLength] TfxdBoxUUID TfxdBoxFields
TfxdBoxChildren
TfxdBoxType = "u" "u" "i" "d"
TfxdBoxLength = BoxLength
TfxdBoxLongLength = LongBoxLength
TfxdBoxUUID = %x6D %x1D %x9B %x05 %x42 %xD5 %x44 %xE6
%x80 %xE2 %x14 %x1D %xAF %xF7 %x57 %xB2
TfxdBoxFields = TfxdBoxVersion
TfxdBoxFlags
TfxdBoxDataFields32 / TfxdBoxDataFields64
TfxdBoxVersion = %x00 / %x01
TfxdBoxFlags = 24*24 RESERVED_BIT
TfxdBoxDataFields32 = FragmentAbsoluteTime32
FragmentDuration32
TfxdBoxDataFields64 = FragmentAbsoluteTime64
FragmentDuration64
FragmentAbsoluteTime64 = UNSIGNED_INT32
FragmentDuration64 = UNSIGNED_INT32
FragmentAbsoluteTime64 = UNSIGNED_INT64
FragmentDuration64 = UNSIGNED_INT64
TfxdBoxChildren = *( VendorExtensionUUIDBox )
Methods inherited from class com.coremedia.iso.boxes.AbstractBox |
getBox, getDeadBytes, getHeader, getIsoFile, getParent, getSize, getType, isParsed, parse, parseDetails, setDeadBytes, setParent, setUserType |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
fragmentAbsoluteTime
public long fragmentAbsoluteTime
fragmentAbsoluteDuration
public long fragmentAbsoluteDuration
TfxdBox
public TfxdBox()
getUserType
public byte[] getUserType()
- Overrides:
getUserType
in class AbstractBox
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 bb)
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:
bb
- the box's content-sink.
- Throws:
IOException
- in case of an exception in the underlying OutputStream
.
getFragmentAbsoluteTime
public long getFragmentAbsoluteTime()
getFragmentAbsoluteDuration
public long getFragmentAbsoluteDuration()
Copyright © 2012. All Rights Reserved.