[Qt-creator] Problem with connecting to camera

[Eike Ziller]

Hi,

> On May 8, 2020, at 11:50, Ghobad Zarrinchian <gzarrin.edu at gmail.com> wrote:
> 
> Dear all,
> I'm trying to connect to my laptop camera through coding in QT. The code I use is based on a tutorial so I'm sure about its correctness. When I run the code, I cannot connect to my camera and some reports are issued in the output:
> 
> Graph failed to connect filters -2147467259
> [0x0] Failed to connect graph (The operation completed successfully.)
> 
> Does anybody know the meaning of the reported issue? Is the reported issue a real error or just a warning about some internal functionality of the camera connection procedure?!

No idea, but you are probably better off posting this on the qt-interest mailing list, since this list is more about how to use and develop Qt Creator, while the qt-interest list is about all kinds of questions regarding development with Qt.

Br, Eike

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Eike Ziller
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