问题
Okay here's the deal. I am on Ubuntu 14.04 LTS, have installed Qt 5.6, qtmultimedia5-dev, gstreamer0.10 (and 1.0), and libqtgstreamer-dev.
I am STILL getting this error when I try to use a QAudioDecoder:
defaultServiceProvider::requestService(): no service found for - "org.qt-project.qt.audiodecode"
What am I missing?
回答1:
Might be a bit late. I'm having the same problem. Installing gstreamer plugins solved the issue.
来源：https://stackoverflow.com/questions/36465073/qt-5-6-multimedia-gstreamer