GNOME Bugzilla – Bug 731702
v4l2src : v4l2src does not support capture of interlaced content
Last modified: 2014-06-16 14:35:34 UTC
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
As mention on the mailing list, this is already filed. *** This bug has been marked as a duplicate of bug 726194 ***