sigrid@sigrid-desktop-rosa ~ $ kdenlive
No LADSPA plugins were found!

Check your LADSPA_PATH environment variable.
Removing cache at "/home/sigrid/.cache/kdenlive-thumbs.kcache"
[swscaler @ 0x7f6a40bc27e0] Warning: data is not aligned! This can lead to a speedloss
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
org.kde.knotifications: Audio notification requested, but sound file from notifyrc file was not found, aborting audio notification
// deleting CLIP:  0 ,  QUrl("file:///home/sigrid/Schreibtisch/Projekte/Donkey Kong/30.9/GanzeAufnahme")
// deleting CLIP:  1295 ,  QUrl("file:///home/sigrid/Schreibtisch/Projekte/Donkey Kong/30.9/GanzeAufnahme")
playlistPath:  "/tmp/kdenlive_rendering_XT8542.mlt.mlt"

//STARTING RENDERING:  true , true , "/usr/bin/melt" , "atsc_1080p_25" , "avformat" , "-" , "/tmp/kdenlive_rendering_XT8542.mlt.mlt" , "/home/sigrid/Schreibtisch/Projekte/Donkey Kong/DK_Gelb.mp4" , () , ("properties=x264-medium", "g=120", "crf=20", "ab=160k", "threads=6", "real_time=-1") , -1 , -1
Skipped method "slotGotProgressInfo" : Type not registered with QtDBus in parameter list: MessageType
Skipped method "slotTimelineClipSelected" : Pointers are not supported: ClipItem*
Skipped method "slotTimelineClipSelected" : Pointers are not supported: ClipItem*
Unsupported return type 65 QPixmap in method "grab"
Unsupported return type 65 QPixmap in method "grab"
Started render process:  "/usr/bin/melt"   "/tmp/kdenlive_rendering_XT8542.mlt.mlt -profile atsc_1080p_25 -consumer avformat:/home/sigrid/Schreibtisch/Projekte/Donkey Kong/DK_Gelb.mp4 progress=1 properties=x264-medium g=120 crf=20 ab=160k threads=6 real_time=-1"
Rendering of  "/home/sigrid/Schreibtisch/Projekte/Donkey Kong/DK_Gelb.mp4"  finished
playlistPath:  "/tmp/kdenlive_rendering_xJ8542.mlt.mlt"