net.java.sip.communicator.impl.neomedia.codec
Class EncodingConfiguration

java.lang.Object
  net.java.sip.communicator.impl.neomedia.codec.EncodingConfiguration

public class EncodingConfiguration
extends Object

Simple configuration of encoding priorities.

Author:

Damian Minkov, Lyubomir Marinov

Field Summary

static boolean

G729 The indicator which determines whether the G.729 codec is enabled.

Constructor Summary

EncodingConfiguration()
Default constructor.

Method Summary

MediaFormat[]	getAvailableEncodings(MediaType type) Get the available encodings for a specific MediaType.
int	getPriority(MediaFormat encoding) Set the priority for a MediaFormat.
MediaFormat[]	getSupportedEncodings(MediaType type) Gets the supported MediaFormats i.e.
void	initializeFormatPreferences() Retrieves (from the configuration service) preferences specified for various formats and assigns default ones to those that haven't been mentioned.
void	registerCustomCodecs() Register in JMF the custom codecs we provide
void	registerCustomPackages() Register in JMF the custom packages we provide
void	setPriority(MediaFormat encoding, int priority) Sets priority as the preference associated with encoding.
void	setPriorityConfig(MediaFormat encoding, int priority) Sets the priority of the given encoding in the configuration service.

Methods inherited from class java.lang.Object

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

Field Detail

G729

public static final boolean G729

The indicator which determines whether the G.729 codec is enabled. WARNING: The use of G.729 may require a license fee and/or royalty fee in some countries and is licensed by SIPRO Lab Telecom.

See Also:

Constant Field Values

Constructor Detail

EncodingConfiguration

public EncodingConfiguration()

Default constructor.

Method Detail

initializeFormatPreferences

public void initializeFormatPreferences()

Retrieves (from the configuration service) preferences specified for various formats and assigns default ones to those that haven't been mentioned.

setPriority

public void setPriority(MediaFormat encoding,
                        int priority)

Sets priority as the preference associated with encoding. Use this method for both audio and video encodings and don't worry if the preferences are equal since we rarely need to compare the preferences of video encodings to those of audio encodings.

Parameters:

encoding - the MediaFormat specifying the encoding to set the priority of

priority - a positive int indicating the priority of encoding to set

setPriorityConfig

public void setPriorityConfig(MediaFormat encoding,
                              int priority)

Sets the priority of the given encoding in the configuration service.

Parameters:

encoding - the MediaFormat specifying the encoding to set the priority of

priority - a positive int indicating the priority of encoding to set

getPriority

public int getPriority(MediaFormat encoding)

Set the priority for a MediaFormat.

Parameters:

encoding - the MediaFormat

Returns:

the priority

registerCustomCodecs

public void registerCustomCodecs()

Register in JMF the custom codecs we provide

registerCustomPackages

public void registerCustomPackages()

Register in JMF the custom packages we provide

getAvailableEncodings

public MediaFormat[] getAvailableEncodings(MediaType type)

Get the available encodings for a specific MediaType.

Parameters:

type - the MediaType we would like to know its available encodings

Returns:

array of MediaFormat supported for the MediaType

getSupportedEncodings

public MediaFormat[] getSupportedEncodings(MediaType type)

Gets the supported MediaFormats i.e. the enabled available MediaFormats sorted in decreasing priority.

Parameters:

type - the MediaType of the supported MediaFormats to get

Returns:

an array of the supported MediaFormats i.e. the enabled available MediaFormats sorted in decreasing priority