org.dcm4che3.imageio.codec

Class Compressor.CompressedFrame

java.lang.Object

org.dcm4che3.imageio.codec.Compressor.CompressedFrame

All Implemented Interfaces:

Value

Enclosing class:

Compressor

private class Compressor.CompressedFrame
extends Object
implements Value

Field Summary

Fields

Modifier and Type	Field and Description
private MemoryCacheImageOutputStream	cache
private Compressor.CacheOutputStream	cacheout
private int	frameIndex
private int	streamLength

Fields inherited from interface org.dcm4che3.data.Value

NULL

Constructor Summary

Constructors

Constructor and Description
CompressedFrame(int frameIndex)

Method Summary

Modifier and Type	Method and Description
int	calcLength(DicomEncodingOptions encOpts, boolean explicitVR, VR vr)
private void	compress()
int	getEncodedLength(DicomEncodingOptions encOpts, boolean explicitVR, VR vr)
boolean	isEmpty()
byte[]	toBytes(VR vr, boolean bigEndian)
void	writeTo(DicomOutputStream out, VR vr)
private void	writeTo(OutputStream out)

Methods inherited from class java.lang.Object

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

Field Detail

frameIndex

private int frameIndex

streamLength

private int streamLength

cacheout

private Compressor.CacheOutputStream cacheout

cache

private MemoryCacheImageOutputStream cache

Constructor Detail

CompressedFrame

public CompressedFrame(int frameIndex)
                throws IOException

Throws:

IOException

Method Detail

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Value

toBytes

public byte[] toBytes(VR vr,
                      boolean bigEndian)
               throws IOException

Specified by:

toBytes in interface Value

Throws:

IOException

writeTo

public void writeTo(DicomOutputStream out,
                    VR vr)
             throws IOException

Specified by:

writeTo in interface Value

Throws:

IOException

calcLength

public int calcLength(DicomEncodingOptions encOpts,
                      boolean explicitVR,
                      VR vr)

Specified by:

calcLength in interface Value

getEncodedLength

public int getEncodedLength(DicomEncodingOptions encOpts,
                            boolean explicitVR,
                            VR vr)

Specified by:

getEncodedLength in interface Value

writeTo

private void writeTo(OutputStream out)
              throws IOException

Throws:

IOException

compress

private void compress()
               throws IOException

Throws:

IOException