[Bug 731702] New: v4l2src : v4l2src does not support capture of interlaced content

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=731702
  GStreamer | gst-plugins-good | 1.2.2

           Summary: v4l2src : v4l2src does not support capture of
                    interlaced content
    Classification: Platform
           Product: GStreamer
           Version: 1.2.2
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: gst-plugins-good
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: jagadishkamathk at gmail.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


It throws up negotiation issue for 

gst-launch-1.0 v4l2src !
video/x-raw,width=1920,height=1080,interlace-mode=interleaved ! fakesink

ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Internal data
flow error. 
Additional debug info: 
gstbasesrc.c(2913): gst_base_src_loop ():
/GstPipeline:pipeline0/GstV4l2Src:v4l2src0: 
streaming task paused, reason not-negotiated (-4) 


However, this works fine

gst-launch-1.0 v4l2src !
video/x-raw,width=1920,height=1080,interlace-mode=progressive ! fakesink

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