QT5 Video Graphics Item Example can not work when play specific video

[Ang]

Hi,

I tried to run the Video Graphics Item Example code.

I installed LAV Filters 0.69 to decode.

Every video files works well, but only the attachement file that about 40MB has a little problem.

When I click play button , the PositionChanged method received same value .

I need to press the slider and move over 50 percent then the video can work well.

Could someone give me some suggestions?

Thanks for help.

[Ang]

Hi,

I found the solution just install the other codecs named sharks007.