#412 conflicting return type specified

PTLib (142)

Compile time errors like
[CC] vidinput_avc.cxx
In file included from vidinput_avc.cxx:65:0:
vidinput_avc.h:131:9: error: conflicting return type specified for ‘virtual int PVideoInputDevice_1394AVC::GetBrightness()’
In file included from vidinput_avc.h:48:0,
from vidinput_avc.cxx:65:
/ptlib/include/ptlib/videoio.h:668:5: error: overriding ‘virtual ptlib_virtual_function_changed_or_removed****** PVideoDevice::GetBrightness()’

In what I believe to be the Release Candidate version.

URL: http://opalvoip.svn.sourceforge.net/svnroot/opalvoip/ptlib/tags/v2_12_0
Repository Root: http://opalvoip.svn.sourceforge.net/svnroot/opalvoip
Last Changed Rev: 28487

Compile log is attached.
Platform is Debian Wheezy/testing.
gcc 4.7.2


  • kiri

    kiri - 2013-01-14

    make log

  • Robert Jongbloed

    Unfortunately, there seems to have been an API change in the system libraries to support these camera grabbers. So they have been disabled until someone has time to fix them.

    Even more unfortunately, no one I know within the project has any knowledge in this area. The person that wrote them has long since left. So, unless you wish to pitch in and help, it could be some time until they are fixed.

  • Robert Jongbloed

    • status: open --> pending-wont-fix
  • Robert Jongbloed

    • status: pending-wont-fix --> closed-fixed
    • milestone: --> Stable_Branch
  • Robert Jongbloed

    Compilation of AVC and DC video grabbers fixed as of v3.12.1


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