hi
first thank you for the support.
I tested with a clean installation, this time without [OpenCV](http://root@linaro-alip:/home/rock# env GST_PLUGIN_PATH=/usr/local/lib/gstreamer-1.0 QT_GSTREAMER_WIDGET_VIDEOSINK=rkximagesink /usr/lib/aarch64-linux-gnu/qt5/examples/multimediawidgets/player/player QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to ‘/tmp/runtime-root’ libEGL warning: DRI2: failed to authenticate (gst-plugin-scanner:4629): GStreamer-WARNING **: 18:34:18.344: Failed to load plugin ‘/usr/local/lib/gstreamer-1.0/libgstrkv4l2.so’: librk_aiq.so: cannot open shared object file: No such file or directory (gst-plugin-scanner:4629): GStreamer-WARNING **: 18:34:18.344: Failed to load plugin ‘/usr/local/lib/gstreamer-1.0/librk_aiq.so’: /usr/local/lib/gstreamer-1.0/librk_aiq.so: undefined symbol: __cxa_pure_virtual root@linaro-alip:/home/rock# env GST_PLUGIN_PATH=/usr/local/lib/gstreamer-1.0 QT_GSTREAMER_WIDGET_VIDEOSINK=rkximagesink /usr/lib/aarch64-linux-gnu/qt5/examples/multimediawidgets/player/player QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to ‘/tmp/runtime-root’ libEGL warning: DRI2: failed to authenticate) installation
I followed the short method and made the shortcuts at the end.
apt-get install librockchip-mpp1
(unsure about this, need testing) or [this package)
the installation of "this package does not work. there is no error , but I could install it endless.
apt-get install build-dep `
E: Paket build-dep kann nicht gefunden werden.
could not be found
lip:/media/rock/Stick/Bumblebee.2018.German.DL.AC3.Dubbed.1080p.WEBRip.x264-PsO$ mpv --hwdec=rkmpp --vo=gpu --gpu-api=opengl --gpu-context=drm pso-bumblebee_webrip.1080p.mkv
mpv: symbol lookup error: mpv: undefined symbol: eglQueryString
root@linaro-alip:/home/rock# env GST_PLUGIN_PATH=/usr/local/lib/gstreamer-1.0 QT_GSTREAMER_WIDGET_VIDEOSINK=rkximagesink /usr/lib/aarch64-linux-gnu/qt5/examples/multimediawidgets/player/player
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to ‘/tmp/runtime-root’
libEGL warning: DRI2: failed to authenticate
(gst-plugin-scanner:4629): GStreamer-WARNING **: 18:34:18.344: Failed to load plugin ‘/usr/local/lib/gstreamer-1.0/libgstrkv4l2.so’: librk_aiq.so: cannot open shared object file: No such file or directory
(gst-plugin-scanner:4629): GStreamer-WARNING **: 18:34:18.344: Failed to load plugin ‘/usr/local/lib/gstreamer-1.0/librk_aiq.so’: /usr/local/lib/gstreamer-1.0/librk_aiq.so: undefined symbol: __cxa_pure_virtual
root@linaro-alip:/home/rock# env GST_PLUGIN_PATH=/usr/local/lib/gstreamer-1.0 QT_GSTREAMER_WIDGET_VIDEOSINK=rkximagesink /usr/lib/aarch64-linux-gnu/qt5/examples/multimediawidgets/player/player
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to ‘/tmp/runtime-root’
libEGL warning: DRI2: failed to authenticate
when I start QT-play:
libEGL warning: DRI2: failed to authenticate
I want to use kodi on this device, and it would be nice if you can help me.
I already compiled kodi, but play videos works not very well.
so my plan was to use kodi with mpv.
can i make some optimization wile compile process?
greetings
have a nice weekend