When I run the same QT program and video (using mplayer)

[jongjupark]

Dear community,

When I run the same QT program and video (using mplayer)
The video did not appear on the QT program, but the video covered the entire QT program.
Normal operation should be as shown in [normal operation] screen.

Why is this happening?

**description**

Kernel Version : L3.14.28

Application : QT

[Normal operation] : Samsung Exynos4412 Cpu, Kernel 3.8

[Abnormal Operation] : NXP IMX6Q, Kernel 3.14.28

[igorpadykov]

Hi jongju

one can try to follow sect.8.4 Qt 5 attached Linux Guide,

also please check useful link

I.MX-6 - Qt Wiki 

Best regards
igor
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