[gstreamer-bugs] [Bug 354883] New: GParamSpecs of type GUINT give G_MAXUINT as -1

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Thu Sep 7 19:14:25 PDT 2006


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http://bugzilla.gnome.org/show_bug.cgi?id=354883
 GStreamer | gst-python | Ver: HEAD CVS

           Summary: GParamSpecs of type GUINT give G_MAXUINT as -1
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-python
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: mail at renestadler.de
         QAContact: johan at gnome.org
     GNOME version: Unspecified
   GNOME milestone: Unspecified


Taking a property of the "queue" element as an example:

$ gst-inspect-0.10 queue
[...]
Element Properties:
[...]
  current-level-buffers: Current number of buffers in the queue
                        flags: readable
                        Unsigned Integer. Range: 0 - 4294967295 Default: 0
[...]

Trying the same introspection in python:
>>> import pygst; pygst.require ("0.10"); import gobject, gst
>>> specs = gobject.list_properties (gst.element_factory_make ("queue"))
>>> specs[1]
<GParamUInt 'current-level-buffers'>
>>> specs[1].maximum
-1

This is on a 32-bit platform, if that matters.  GINTs seem to work ok, for
example textoverlay::deltax (min: -2147483648, max: 2147483647).


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