QtMultimedia Video Play example
I have Qt5 built with submodule QtMultimedia on Debian Jessie 8.2 (BeagleBone Black), I use GStreamer backend (version 0.10.36). I tried to use this simple example to play a video, but it gives me error: Internal data flow error.
Is the problem in video plugins/codecs I have?
It will be a good place to start- see if all gstreamer plugins are installed in your device. You can also try ldd and make sure no links are broken.