[gstreamer-bugs] [Bug 338991] New: Videoscale doesn't pass on pixel-aspect ratio

[GStreamer (bugzilla.gnome.org)]

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 GStreamer | gst-plugins-base | Ver: HEAD CVS

           Summary: Videoscale doesn't pass on pixel-aspect ratio
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: All
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: gst-plugins-base
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: Uraeus at linuxrising.org
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: 2.15/2.16
   GNOME milestone: Unspecified


Please describe the problem:
Videoscale resets the pixel aspect ratio of an incoming stream to 1/1 unless
specifically told not to through the caps. The default/correct behaviour should
be to keep the incoming pixel aspect ratio unless something else is specified.

Example of working gst-launch pipeline:
gst-launch-0.10 dvdreadsrc title="5" ! decodebin name="dvd" dvd. !
ffmpegcolorspace ! video/x-raw-yuv,format=\(fourcc\)YUY2 ! videoscale method=1
!
video/x-raw-yuv,format=\(fourcc\)YUY2,width=360,height=288,pixel-aspect-ratio=\(fraction\)16/15
! ffmpegcolorspace ! xvimagesink  dvd. ! audioconvert ! alsasink


Steps to reproduce:



Actual results:


Expected results:


Does this happen every time?


Other information:


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