Package com.drew.metadata.mp4

Class Mp4MediaHandler<T extends Mp4MediaDirectory>

java.lang.Object

com.drew.imaging.mp4.Mp4Handler<T>

com.drew.metadata.mp4.Mp4MediaHandler<T>

Direct Known Subclasses:

Mp4HintHandler, Mp4MetaHandler, Mp4SoundHandler, Mp4TextHandler, Mp4VideoHandler

public abstract class Mp4MediaHandler<T extends Mp4MediaDirectory>
extends Mp4Handler<T>

Field Summary

Fields inherited from class com.drew.imaging.mp4.Mp4Handler

directory, metadata

Constructor Summary

Constructors

Constructor	Description
Mp4MediaHandler(Metadata metadata, Mp4Context context)

Method Summary

Modifier and Type	Method	Description
protected abstract String	getMediaInformation()
Mp4Handler<?>	processBox(String type, byte[] payload, long boxSize, Mp4Context context)
protected abstract void	processMediaInformation(SequentialReader reader)
protected abstract void	processSampleDescription(SequentialReader reader)
protected abstract void	processTimeToSample(SequentialReader reader, Mp4Context context)
boolean	shouldAcceptBox(String type)
boolean	shouldAcceptContainer(String type)

Methods inherited from class com.drew.imaging.mp4.Mp4Handler

addError, getDirectory, processContainer

Methods inherited from class java.lang.Object

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

Constructor Details

Mp4MediaHandler

public Mp4MediaHandler(Metadata metadata,
 Mp4Context context)

Method Details

shouldAcceptBox

public boolean shouldAcceptBox(String type)

Specified by:

shouldAcceptBox in class Mp4Handler<T extends Mp4MediaDirectory>

shouldAcceptContainer

public boolean shouldAcceptContainer(String type)

Specified by:

shouldAcceptContainer in class Mp4Handler<T extends Mp4MediaDirectory>

processBox

public Mp4Handler<?> processBox(String type,
 byte[] payload,
 long boxSize,
 Mp4Context context)
                         throws IOException

Specified by:

processBox in class Mp4Handler<T extends Mp4MediaDirectory>

Throws:

IOException

getMediaInformation

protected abstract String getMediaInformation()

processSampleDescription

protected abstract void processSampleDescription(SequentialReader reader)
                                          throws IOException

Throws:

IOException

processMediaInformation

protected abstract void processMediaInformation(SequentialReader reader)
                                         throws IOException

Throws:

IOException

processTimeToSample

protected abstract void processTimeToSample(SequentialReader reader,
 Mp4Context context)
                                     throws IOException

Throws:

IOException