QT video examples does not work

Question

I have QT 2010.02.01, Windows 7

In Exampels directory there are two video player examples: /multimedia/videographicsitem , /multimedia/videowidget But both of them does not work. They can show pictures (.jpg), but they cant open any .avi file (when open avi file, they just do nothing..) ... (I have all codecs installed)

Is there any ideas ?

Answer 1

check qt phonon... creating simple video player is like 5 lines of code

Answer 2

Also have a look at this question. There you find some more working examples with code.