quicktime.std.movies.media
Class SampleDescription

java.lang.Object
  |
  +--quicktime.QTObject
        |
        +--quicktime.util.QTHandleRef
              |
              +--quicktime.std.movies.media.SampleDescription

All Implemented Interfaces:

java.lang.Cloneable, InterfaceLib, PrimitivesLib, QuickTimeLib, com.apple.jdirect.SharedLibrary, SharedLibrary

Direct Known Subclasses:

FlashDescription, ImageDescription, MusicDescription, QTVRSampleDescription, SoundDescription, SpriteDescription, StreamDescription, TextDescription, ThreeDDescription, TimeCodeDescription

public class SampleDescription

extends QTHandleRef

implements QuickTimeLib, java.lang.Cloneable

The SampleDescription class implements the SampleDescription data structure of the Movie Toolbox.

Field Summary

static int

kNativeSize This is the size (the number of bytes) that are required for this class

Fields inherited from interface quicktime.jdirect.QuickTimeLib

JDirect_MacOSX, libraryInstance, name

Constructor Summary

SampleDescription(int format)
This constructor creates an empty SampleDescription object.

Method Summary

java.lang.Object	clone() Implementation of Cloneable Interface.
static SampleDescription	fromMovieImporter(MovieImporter mi) Determines the sample description of the component.
int	getDataFormat() Return the data format of the sample description.
int	getDataRefIndex() Gets the index of the data reference
static EndianDescriptor	getEndianDescriptor()
int	getSize() This method returns the size of the media sample description.
void	setDataFormat(int format) Sets the data format of the sample description.
void	setDataRefIndex(int index) Sets the data reference index for the description
void	setSize(int size) Resizes the SampleDescription to the specified size.
java.lang.String	toString() Print information about this object.

Methods inherited from class quicktime.util.QTHandleRef

copyFromArray, copyFromArray, copyFromArray, copyFromArray, copyFromArray, copyFromArray, copyFromArray, copyToArray, copyToArray, copyToArray, copyToArray, copyToArray, copyToArray, copyToArray, fromCompressionDialogState, fromSCSequence, getBytes, inMemory, isLocked, lock, lockHigh, moveHigh, toQTPointer, toQTPointer, unlock

Methods inherited from class quicktime.QTObject

disposeQTObject, equals, ID

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

kNativeSize

public static final int kNativeSize

This is the size (the number of bytes) that are required for this class

See Also:

Constant Field Values

Constructor Detail

SampleDescription

public SampleDescription(int format)
                  throws QTException

This constructor creates an empty SampleDescription object.

Method Detail

getEndianDescriptor

public static EndianDescriptor getEndianDescriptor()

fromMovieImporter

public static SampleDescription fromMovieImporter(MovieImporter mi)
                                           throws StdQTException

Determines the sample description of the component.

QuickTime::MovieImportGetSampleDescription

Returns:

The sample description.

StdQTException

See Also:

MovieImporter.getSampleDescription()

getSize

public int getSize()

This method returns the size of the media sample description.

Overrides:

getSize in class QTHandleRef

Returns:

the size of the sample description.

setSize

public void setSize(int size)
             throws StdQTException

Resizes the SampleDescription to the specified size.

QuickTime::SetHandleSize

Parameters:

size - the new size of the SampleDescription.

StdQTException

getDataFormat

public int getDataFormat()

Return the data format of the sample description.

Returns:

the data format

setDataFormat

public void setDataFormat(int format)

Sets the data format of the sample description.

Parameters:

format - the data format

getDataRefIndex

public int getDataRefIndex()

Gets the index of the data reference

Returns:

the index of the data reference

setDataRefIndex

public void setDataRefIndex(int index)

Sets the data reference index for the description

Parameters:

index - the new data reference index

clone

public java.lang.Object clone()

Implementation of Cloneable Interface.

Overrides:

clone in class java.lang.Object

toString

public java.lang.String toString()

Print information about this object.

Overrides:

toString in class QTHandleRef

Returns:

a string representation of this object.