Unicap 0.9.6 and UCView 0.30 just got released!
Changes in the unicap release:
- fix a deadlock in the line drawing operation of libucil
- fix read current WB mode for TIS UVC Cameras
- minor fixes to v4l2 driver
- fix cropping for unicapgtk_videodisplay
- minor fixes to unicapgtk property dialog
Changes in the UCView release:
- code cleanup
- 'Change Device' dialog now non-modal, allowing on the fly video format changes
- cleaner plugin interface ( still needs some work )
- added 'device removed' info box
- detect when no more video frames are received
The source code for the new release is available here: http://unicap-imaging.org/download.htm. The unicap-imaging.org package repositories also contain the current release.
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With unicap-0.9.6, my own app does not work, which has worked fine for last 3 years until 0.9.5.
My own app is a modification from smallapp.c.
It just adds image capturing on smallapp.c.
When trying to open the device (unicap_open) for image capturing,
error "failed to open device ....." happens.
According to your change release,
- fix cropping for unicapgtk_videodisplay
- minor fixes to unicapgtk property dialog
I suspect these changes affect the error.
I hope you to fix the issue.
regard.
Manabu
Can you tell me which video capture device you are using?
Your original smallapp.c works OK with the above device which just displays the image.
Also devce_info.c and device_property.c works.
But it fails when opening the device on my modified smallapp.c.
I guess there is not anything wrong in my modified smallapp.c because it has run stable for last 3 years.
Thank you for quick reply.
Manabu