org.monte.media

Class AbstractCodec

java.lang.Object

org.monte.media.AbstractCodec

All Implemented Interfaces:

Codec

Direct Known Subclasses:

AbstractAudioCodec, AbstractVideoCodec

public abstract class AbstractCodec
extends Object
implements Codec

AbstractCodec.

Version:

1.0 2011-03-12 Created.

Author:

Werner Randelshofer

Field Summary

Fields

Modifier and Type	Field and Description
protected Format	inputFormat
protected Format[]	inputFormats
protected String	name
protected Format	outputFormat
protected Format[]	outputFormats

Fields inherited from interface org.monte.media.Codec

CODEC_FAILED, CODEC_INPUT_NOT_CONSUMED, CODEC_OK, CODEC_OUTPUT_NOT_FILLED

Constructor Summary

Constructors

Constructor and Description
AbstractCodec(Format[] supportedInputOutputFormats)
AbstractCodec(Format[] supportedInputFormats, Format[] supportedOutputFormats)

Method Summary

Methods

Modifier and Type	Method and Description
Format	getInputFormat()
Format[]	getInputFormats() Lists all of the input formats that this codec accepts.
String	getName() Returns a human readable name of the codec.
Format	getOutputFormat()
Format[]	getOutputFormats(Format input) Lists all of the output formats that this codec can generate with the provided input format.
void	reset() Empty implementation of the reset method.
Format	setInputFormat(Format f) Sets the input format.
Format	setOutputFormat(Format f) Sets the output format.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.monte.media.Codec

process

Field Detail

inputFormats

protected Format[] inputFormats

outputFormats

protected Format[] outputFormats

inputFormat

protected Format inputFormat

outputFormat

protected Format outputFormat

name

protected String name

Constructor Detail

AbstractCodec

public AbstractCodec(Format[] supportedInputFormats,
             Format[] supportedOutputFormats)

AbstractCodec

public AbstractCodec(Format[] supportedInputOutputFormats)

Method Detail

getInputFormats

public Format[] getInputFormats()

Description copied from interface: Codec

Lists all of the input formats that this codec accepts.

Specified by:

getInputFormats in interface Codec

getOutputFormats

public Format[] getOutputFormats(Format input)

Description copied from interface: Codec

Lists all of the output formats that this codec can generate with the provided input format. If the input format is null, returns all supported output formats.

Specified by:

getOutputFormats in interface Codec

setInputFormat

public Format setInputFormat(Format f)

Description copied from interface: Codec

Sets the input format. Returns the format that was actually set. This is the closest format that the Codec supports. Returns null if the specified format is not supported and no reasonable match could be found.

Specified by:

setInputFormat in interface Codec

setOutputFormat

public Format setOutputFormat(Format f)

Description copied from interface: Codec

Sets the output format. Returns the format that was actually set. This is the closest format that the Codec supports. Returns null if the specified format is not supported and no reasonable match could be found.

Specified by:

setOutputFormat in interface Codec

getInputFormat

public Format getInputFormat()

Specified by:

getInputFormat in interface Codec

getOutputFormat

public Format getOutputFormat()

Specified by:

getOutputFormat in interface Codec

getName

public String getName()

Description copied from interface: Codec

Returns a human readable name of the codec.

Specified by:

getName in interface Codec

reset

public void reset()

Empty implementation of the reset method. Don't call super.

Specified by:

reset in interface Codec

toString

public String toString()

Overrides:

toString in class Object