net.java.sip.communicator.impl.neomedia.codec.audio.gsm
Class Encoder

java.lang.Object
  net.sf.fmj.media.AbstractControls
      net.sf.fmj.media.AbstractPlugIn
          net.sf.fmj.media.AbstractCodec
              net.java.sip.communicator.impl.neomedia.codec.audio.gsm.Encoder

All Implemented Interfaces:

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

public class Encoder
extends net.sf.fmj.media.AbstractCodec

GSM encoder Codec. Encodes 160 16-bit PCM samples into array of 33 bytes (GSM frame).

Author:

Martin Harvan, Damian Minkov

Field Summary

(package private) byte[]	innerContent
protected javax.media.Format[]	outputFormats

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

Encoder()
Constructs a new Encoder.

Method Summary

void	close()
String	getName()
javax.media.Format[]	getSupportedOutputFormats(javax.media.Format input)
void	open()
int	process(javax.media.Buffer inputBuffer, javax.media.Buffer outputBuffer)
javax.media.Format	setInputFormat(javax.media.Format f)
javax.media.Format	setOutputFormat(javax.media.Format f)

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

Field Detail

innerContent

byte[] innerContent

outputFormats

protected javax.media.Format[] outputFormats

Constructor Detail

Encoder

public Encoder()

Constructs a new Encoder.

Method Detail

getName

public String getName()

Specified by:

getName in interface javax.media.PlugIn

Overrides:

getName in class net.sf.fmj.media.AbstractPlugIn

getSupportedOutputFormats

public javax.media.Format[] getSupportedOutputFormats(javax.media.Format input)

Specified by:

getSupportedOutputFormats in interface javax.media.Codec

Specified by:

getSupportedOutputFormats in class net.sf.fmj.media.AbstractCodec

open

public void open()

Specified by:

open in interface javax.media.PlugIn

Overrides:

open in class net.sf.fmj.media.AbstractPlugIn

close

public void close()

Specified by:

close in interface javax.media.PlugIn

Overrides:

close in class net.sf.fmj.media.AbstractPlugIn

process

public int process(javax.media.Buffer inputBuffer,
                   javax.media.Buffer outputBuffer)

Specified by:

process in interface javax.media.Codec

Specified by:

process in class net.sf.fmj.media.AbstractCodec

setInputFormat

public javax.media.Format setInputFormat(javax.media.Format f)

Specified by:

setInputFormat in interface javax.media.Codec

Overrides:

setInputFormat in class net.sf.fmj.media.AbstractCodec

setOutputFormat

public javax.media.Format setOutputFormat(javax.media.Format f)

Specified by:

setOutputFormat in interface javax.media.Codec

Overrides:

setOutputFormat in class net.sf.fmj.media.AbstractCodec