[Bug 660285] New: No way to prevent v4l2src from using emulated formats from libv4l

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Sep 27 12:19:13 PDT 2011


https://bugzilla.gnome.org/show_bug.cgi?id=660285
  GStreamer | gst-plugins-good | git

           Summary: No way to prevent v4l2src from using emulated formats
                    from libv4l
    Classification: Platform
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-good
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: sjoerd at luon.net
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


Created an attachment (id=197600)
 --> (https://bugzilla.gnome.org/attachment.cgi?id=197600)
proposed patch

libv4l provides a very simple jpeg decompressor and colorspace convertors. In a
lot of cases it's better ot use the elements inside gstreamer to do the job
instead.

Added a property to disable the emulated formats from showing up in the caps in
the attached patch

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