Created attachment 174375 [details] Screengrab of the behaviour with sample MP4 and OGV files downloaded for purpose (WEBM behaviour identical to MP4) SUMMARY DragonPlayer fails to play all video files. Tested .webm, .mp4 and .ogx. The first two resulted in the title bar displaying the video name, but the rest of the app behaved as if no media was loaded. The OGV resulted in some marvelous, Windows 95-like stutters, followed by the same behaviour as the first two. STEPS TO REPRODUCE 1. Double click a video file with DragonPlayer set as your video player of choice OR 1. Select a video file 2. Open with>DragonPlayer OR 1. Open DragonPlayer 2. Click on "Play File" 3. Select any video file OBSERVED RESULT Video not played. Other than title bar, DragonPlayer behaves as if no file was selected. EXPECTED RESULT Video plays normally SOFTWARE/OS VERSIONS Operating System: Fedora Linux Asahi Remix 40 KDE Plasma Version: 6.1.5 KDE Frameworks Version: 6.6.0 Qt Version: 6.7.2 Kernel Version: 6.11.0-400.asahi.fc40.aarch64+16k (64-bit) Graphics Platform: Wayland ADDITIONAL INFORMATION DragonPlayer version is the preinstalled one, not the Flatpak.
Any output when started from terminal?
>~$ /bin/dragon >qt.core.qobject.connect: QObject::connect: No such signal Phonon::VLC::MediaObject::angleChanged(int) >qt.core.qobject.connect: QObject::connect: No such signal Phonon::VLC::MediaObject::availableAnglesChanged(int) >qt.core.qobject.connect: QObject::connect: No such signal Phonon::VLC::MediaObject::angleChanged(int) >qt.core.qobject.connect: QObject::connect: No such signal Phonon::VLC::MediaObject::availableAnglesChanged(int) click on "play file": >kf.kio.filewidgets.kfilefiltercombo: Could not find file filter >kf.kio.filewidgets.kfilefiltercombo: Could not find file filter >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "application/mpeg4-iod" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "application/mpeg4-muxcodetable" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "application/x-extension-m4a" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "application/x-extension-mp4" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "application/x-flac" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/dv" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/eac3" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/mp1" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/mpg" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/opus" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/vnd.dolby.heaac.1" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/vnd.dolby.heaac.2" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/vnd.dolby.mlp" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/x-mp1" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/x-ms-asf" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/x-ms-wax" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/x-pn-aiff" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/x-pn-au" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/x-pn-wav" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/x-pn-windows-acm" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/x-real-audio" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "audio/x-realaudio" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "misc/ultravox" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "video/x-flc" >kf.kio.core: KFileFilter::fromMimeType() called with unknown MIME type "video/x-ms-asx" >kf.kio.core: KFileFilter::fromMimeType() called with empty input >kf.kio.filewidgets.kfilefiltercombo: Could not find file filter select a file: >QPainter::fillRect: Painter not active (this line gets printed so many times it fills the buffer and everything that was printed before is gone) trying to select a file the second time, or trying to click the "play" button at the top: >[0000ffff08c0c530] gstdecode decoder error: Error from decodebin1: GStreamer encountered a general stream error. >[0000ffff08c0c530] gstdecode decoder error: pipeline may not close gracefully
You'll want to talk to your distro, they are installing a deprecated and unmaintained phonon backend.