Qt 5.1.1 and accelerated video decoding in qml video elements for imx6q

[mralmond]

Hi everyone,

I've compiled Qt 5.1.1 for a board mounting the imx6q.

Everything works as expected except the hw video decoding with QtMultimedia (video decoding is very slow).

If I use directly gstreamer everything is perfect (fullscreen video decoding).

Patches and/or suggestions are welcome :-)

Thank you.

Gian