net.java.sip.communicator.impl.neomedia.codec.audio.speex
Class JavaDecoder

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.speex.JavaDecoder

All Implemented Interfaces:

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

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

Speex to PCM java decoder

Author:

Damian Minkov

Field Summary

protected javax.media.Format[]

DEFAULT_OUTPUT_FORMATS Default output formats.

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

JavaDecoder()
Creates the decoder and inits supported input formats.

Method Summary

void	close() Does nothing.
String	getName() Returns the name of this plugin/codec.
javax.media.Format[]	getSupportedOutputFormats(javax.media.Format in) Return the list of formats supported at the output.
void	open() Does nothing.
int	process(javax.media.Buffer inputBuffer, javax.media.Buffer outputBuffer) Process the input and decodes it.

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

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

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

DEFAULT_OUTPUT_FORMATS

protected javax.media.Format[] DEFAULT_OUTPUT_FORMATS

Default output formats.

Constructor Detail

JavaDecoder

public JavaDecoder()

Creates the decoder and inits supported input formats.

Method Detail

getName

public String getName()

Returns the name of this plugin/codec.

Specified by:

getName in interface javax.media.PlugIn

Overrides:

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

Returns:

the name.

getSupportedOutputFormats

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

Return the list of formats supported at the output.

Specified by:

getSupportedOutputFormats in interface javax.media.Codec

Specified by:

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

Parameters:

in - the input format.

Returns:

array of formats supported at output

open

public void open()

Does nothing.

Specified by:

open in interface javax.media.PlugIn

Overrides:

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

close

public void close()

Does nothing.

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)

Process the input and decodes it.

Specified by:

process in interface javax.media.Codec

Specified by:

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

Parameters:

inputBuffer - the input data.

outputBuffer - the result data.

Returns:

state of the process.