[Bug 726587] New: OpenNI2 plugin assumes a single video mode

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Mar 17 16:01:14 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=726587
  GStreamer | gst-plugins-bad | git

           Summary: OpenNI2 plugin assumes a single video mode
    Classification: Platform
           Product: GStreamer
           Version: git
        OS/Version: Windows
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-bad
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: wiley.andrew.j at gmail.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
                CC: miguelecasassanchez at gmail.com
     GNOME version: ---


The OpenNI2 plugin currently assumes that an OpenNI2 device only supports one
video mode (resolution/framerate) and creates a capability list with a single
entry. This assumption is invalid for devices like the ASUS Xtion Pro Live,
which supports a range of resolutions.

Instead, the list of video modes from OpenNI2 needs to be converted to a list
of capabilities, which will allow the plugin to behave like the V4L2 plugin.

I'm guessing this assumption was originally made because the author only dealt
with OpenNI2 capture files, where this assumption would hold. It may also hold
for the Kinect - I'm not sure.

I'm working on a patch for this.

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