com.trolltech.qt.phonon
Class Phonon

java.lang.Object
  com.trolltech.qt.phonon.Phonon

public class Phonon
extends java.lang.Object

The Phonon namespace contains classes and functions for multimedia applications. This namespace contains classes to access multimedia functions for audio and video playback. Those classes are not dependent on any specific framework, but rather use exchangeable backends to do the work.

See the Phonon Module page for general information about the framework.

Nested Class Summary

static class	Phonon.Category Sets the category your program should be listed in in the mixer.
static class	Phonon.DiscType Enum to identify the media discs supported by MediaObject.
static class	Phonon.ErrorType This enum describes the severity when an error has occurred during playback.
static class	Phonon.MetaData Provided as keys for Phonon::MediaObject::metaData().
static class	Phonon.ObjectDescriptionType This enum defines the type of information that is contained in a ObjectDescription object.
static class	Phonon.State The state enum describes the different states a media object can take.

Constructor Summary

Phonon()

Method Summary

static java.lang.String	categoryToString(Phonon.Category c) Returns a (translated) string to show to the user identifying the given Category (c).
static Path	createPath(MediaNodeInterface source, MediaNodeInterface sink) Creates a new Path connecting the two MediaNodes source and sink.
static MediaObject	createPlayer(Phonon.Category category) Convenience function to create a MediaObject and AudioOutput connected by a path.
static MediaObject	createPlayer(Phonon.Category category, MediaSource source) Convenience function to create a MediaObject and AudioOutput connected by a path.
java.lang.String	phononVersion()

Methods inherited from class java.lang.Object

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

Constructor Detail

Phonon

public Phonon()

Method Detail

categoryToString

public static java.lang.String categoryToString(Phonon.Category c)

Returns a (translated) string to show to the user identifying the given Category (c).

createPath

public static Path createPath(MediaNodeInterface source,
                              MediaNodeInterface sink)

Creates a new Path connecting the two MediaNodes source and sink.

The implementation will automatically select the right format and media type. E.g. connecting a MediaObject and AudioOutput will create a Path object connecting the audio. This might be represented as PCM or perhaps even AC3 depending on the AudioOutput object.

source The MediaNode to connect an output from sink The MediaNode to connect to.

createPlayer

public static MediaObject createPlayer(Phonon.Category category)

Convenience function to create a MediaObject and AudioOutput connected by a path. The MediaObject return will have source set as its current source and the specified category.

createPlayer

public static MediaObject createPlayer(Phonon.Category category,
                                       MediaSource source)

Convenience function to create a MediaObject and AudioOutput connected by a path. The MediaObject return will have source set as its current source and the specified category.

phononVersion

public java.lang.String phononVersion()