phonon qt6

[Tim Dempsey]

Hello,

I get an error(below) while trying to play a mp4 with
plasma-desktop/gwenview. It looks like there was a patch
<http://git.savannah.gnu.org/cgit/guix.git/commit/gnu/packages?h=kde-team&id=52a037fdcd9f46865a9b0b6c3227c002d8944c8a>
on 7/18(kde-team branch) to enable qt6 in phonon. Is there a way to pull
this patch and apply it to my configuration?

Error
gwenview Downloads/SampleVideo_1280x720_30mb.mp4
kf.i18n.kuit: "Unknown subcue ':whatsthis,' in UI marker in context
{@info:whatsthis, %1 the action's text}."
org.kde.kdegraphics.gwenview.lib: Unresolved mime type  "image/x-mng"
org.kde.kdegraphics.gwenview.lib: Unresolved raw mime type
 "image/x-samsung-srw"
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::VideoWidget ( no objectName ).
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
QPixmap::scaled: Pixmap is a null pixmap

Thx!
Tim