Ubuntu
camera-app package

  1. Bug #1299073
  2. Comment #15

Comment 15 for bug 1299073

Revision history for this message
Pat McGowan (pat-mcgowan) wrote :

Testing on numerous desktop/laptop systems.
1 - the video is 0 bytes using the sample qml camera app
libv4l2: error setting pixformat: Device or resource busy
virtual bool QSGVideoItemSurface::present(const QVideoFrame&) I'm getting bad frames here...
CameraBin error: "Device '/dev/video0' is busy"
CameraBin error: "Could not negotiate format"

2 - specifying the default resolution size will work but most frames are dropped. Other resolution settings do not work at all.
(see attached test file)

The camera functioned properly prior to Feb, prior to move to qt5.2

Note that cheese is not working completely properly in Trusty, but does successfully record video using default resolution.

qt5 is still using gstreamer0.10