[Bug 678080] New: Deinterlace does not work

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Thu Jun 14 02:13:52 PDT 2012


https://bugzilla.gnome.org/show_bug.cgi?id=678080
  GStreamer | gst-plugins-good | git

           Summary: Deinterlace does not work
    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: tvrtko.ursulin at onelan.co.uk
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


Code from 0.10 GIT:
gstreamer 11c8ffb6fbd20081c49708cb41e0ec6e2ed09c27
-base 1f6056eafb6c37f4c78ed22b2796a1dcaeb51ee6
-good 50c85392cd0a8824b917790a12d92f237dbd55ce
-bad acf4463f2b9bf7a7cdbac288e50dfb41626fc8b2
-ugly 09284b9862504f73924d88ac00b2c7d08dd7a001
-ffmpeg 9761a6501b518a554fc5e52de8e9acdc4f8ced9a

Plus a patch to -ugly mpeg2dec to set its rank to NONE making -ffmpeg MPEG2
decoder used.

Test pipelines:

gst-launch-0.10 filesrc location=/data/data/media/bbc-news.ts  ! decodebin2 !
queue ! deinterlace mode=1 method=5 ! queue ! xvimagesink

gst-launch-0.10 filesrc location=/data/data/media/bbc-news.ts  ! decodebin2 !
queue ! deinterlace mode=2 method=5 ! queue ! xvimagesink

There is no visible difference between the two test cases - scrolling text and
moving parts of the image are left interlaced.

Test stream available on request.

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