Hi,
it is possible to use only Phonon of Qt Jambi with a Swing application? I just
tried it but I get some errors and I'm not sure if it's correct.
I try it like that:
QApplication app = new QApplication(new String[0]);
QApplication.setApplicationName(Thread.currentThread().toString());
File outputFile = new
File("/tmp/toneplayer2513521231115613486wav");
MediaObject mediaObject = new MediaObject(app);
mediaObject.setCurrentSource(new MediaSource(outputFile
.getAbsolutePath()));
AudioOutput audioOutput = new
AudioOutput(Category.MusicCategory, app);
Path path = Phonon.createPath(mediaObject, audioOutput);
mediaObject.play();
QApplication.exec();
I get the warnings:
WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend plugin
could not be loaded
WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend plugin
could not be loaded
WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend plugin
could not be loaded
WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend plugin
could not be loaded
WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend plugin
could not be loaded
WARNING: Phonon::createPath: Cannot connect Phonon::MediaObject ( no
objectName ) to Phonon::AudioOutput ( no objectName ).
WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend plugin
could not be loaded
And there is no sound. I tried the MediaPlayer demo and it works with my wav-
file. I added in the classpath qtjambi-4.5.2_01.jar and qtjambi-linux32-
gcc-4.5.2_01.jar, using Eclipse.
So, my first question is that possible, using Phonon in a Swing app? And the
second, why I get the warnings?
Thank you very much.
--
Erwin Mueller, [email protected]
http://www.global-scaling-institute.de/
http://www.deventm.org
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