org.jitsi.impl.neomedia.codec.audio.ilbc

Class JavaDecoder

java.lang.Object

net.sf.fmj.media.AbstractControls

net.sf.fmj.media.AbstractPlugIn

net.sf.fmj.media.AbstractCodec

org.jitsi.impl.neomedia.codec.AbstractCodec2

org.jitsi.impl.neomedia.codec.audio.ilbc.JavaDecoder

All Implemented Interfaces:

javax.media.Codec, javax.media.Controls, javax.media.PlugIn

public class JavaDecoder
extends AbstractCodec2

Implements an iLBC decoder and RTP depacketizer as a Codec.

Author:

Damian Minkov, Lyubomir Marinov

Field Summary

Fields inherited from class org.jitsi.impl.neomedia.codec.AbstractCodec2

BUFFER_FLAG_FEC, BUFFER_FLAG_PLC, EMPTY_FORMATS, features, MAX_AUDIO_SEQUENCE_NUMBERS_TO_PLC, SEQUENCE_MAX, SEQUENCE_MIN

Fields inherited from class net.sf.fmj.media.AbstractCodec

inputFormat, inputFormats, opened, outputFormat

Fields inherited from interface javax.media.PlugIn

BUFFER_PROCESSED_FAILED, BUFFER_PROCESSED_OK, INPUT_BUFFER_NOT_CONSUMED, OUTPUT_BUFFER_NOT_FILLED, PLUGIN_TERMINATED

Constructor Summary

Constructors

Constructor and Description
JavaDecoder() Initializes a new iLBC JavaDecoder instance.

Method Summary

Modifier and Type	Method and Description
protected void	doClose() Implements AbstractCodec2.doClose().
protected void	doOpen() Implements AbstractCodec2.doOpen().
protected int	doProcess(javax.media.Buffer inputBuffer, javax.media.Buffer outputBuffer) Implements AbstractCodec2.doProcess(Buffer, Buffer).
protected javax.media.Format[]	getMatchingOutputFormats(javax.media.Format inputFormat) Gets the Formats which are supported by this Codec as output when the input is in a specific Format.

Methods inherited from class org.jitsi.impl.neomedia.codec.AbstractCodec2

calculateLostSeqNoCount, close, discardOutputBuffer, getName, getSupportedOutputFormats, incrementSeqNo, matches, open, process, setInputFormat, setOutputFormat, specialize, updateOutput, validateByteArraySize, validateShortArraySize

Methods inherited from class net.sf.fmj.media.AbstractCodec

checkInputBuffer, dump, getInputFormat, getOutputFormat, getSupportedInputFormats, isEOM, propagateEOM

Methods inherited from class net.sf.fmj.media.AbstractPlugIn

reset

Methods inherited from class net.sf.fmj.media.AbstractControls

addControl, getControl, getControls, removeControl

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.media.PlugIn

reset

Methods inherited from interface javax.media.Controls

getControl, getControls

Constructor Detail

JavaDecoder

public JavaDecoder()

Initializes a new iLBC JavaDecoder instance.

Method Detail

doClose

protected void doClose()

Implements AbstractCodec2.doClose().

Specified by:

doClose in class AbstractCodec2

See Also:

AbstractCodec2.doClose()

doOpen

protected void doOpen()

Implements AbstractCodec2.doOpen().

Specified by:

doOpen in class AbstractCodec2

See Also:

AbstractCodec2.doOpen()

doProcess

protected int doProcess(javax.media.Buffer inputBuffer,
                        javax.media.Buffer outputBuffer)

Implements AbstractCodec2.doProcess(Buffer, Buffer).

Specified by:

doProcess in class AbstractCodec2

See Also:

AbstractCodec2.doProcess(Buffer, Buffer)

getMatchingOutputFormats

protected javax.media.Format[] getMatchingOutputFormats(javax.media.Format inputFormat)

Description copied from class: AbstractCodec2

Gets the Formats which are supported by this Codec as output when the input is in a specific Format.

Overrides:

getMatchingOutputFormats in class AbstractCodec2

Parameters:

inputFormat - the Format of the input for which the supported output Formats are to be returned

Returns:

an array of Formats supported by this Codec as output when the input is in the specified inputFormat