hi!all: I've create a video capture program with v4l2 in QtCreator(in Windows) But I got a strange problem with Meego tablet version. When I test my program with Meego netbook , it works well. But when I test it on another Meego tablet, the video shows few seconds then whole screen become black. But the program is still working in background. I did some printout to make sure that. It works in background ,just the display is gone. I try to use setActiveWindows in my code, didn't help. It seems related to video capturing. If I remove the video capturing part, the strange problem won't happen since the program is almost a empty program after the removement. Does anyone has the same experience ? Any comments is welcome. Thanks!
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