Bugs item #3073424, was opened at 2010-09-22 10:54
Message generated for change (Comment added) made by iggy_cav
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Category: intel
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Jan Willamowius (willamowius)
Assigned to: Nobody/Anonymous (nobody)
Summary: No picture from USB webcam (0.13-rc1)

Initial Comment:
I export my Linux webcam to KVM using the switches "-usb -usbdevice 
host:046d:0929". The XP guest sees the webcam and the drivers install, but the 
camera only shows a black image. When I open the camera in Windows Explorer, it 
says "0 images" and a black image, while on a real XP, it says "1 image" and 
shows the video from the camera. Same problem with different webcams. Same 
cameras work fine on a native XP install.


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>Comment By: Brian Jackson (iggy_cav)
Date: 2010-09-22 11:55

Message:
You should really file this bug with upstream Qemu, but webcams are a known
issue in general. Qemu only emulates a usb 1.1 controller, so you aren't
really going to get decent performance from usb anyways.

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You can respond by visiting: 
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