[gstreamer-bugs] [Bug 371108] videoscale sucks at basic mathematics when it comes to PAR

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Dec 21 03:54:48 PST 2009


https://bugzilla.gnome.org/show_bug.cgi?id=371108
  GStreamer | gst-plugins-base | 0.10.10

Edward Hervey <bilboed> changed:

           What    |Removed                     |Added
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                 CC|                            |bilboed at gmail.com

--- Comment #7 from Edward Hervey <bilboed at gmail.com> 2009-12-21 11:54:44 UTC ---
Another case it should succesfully handle is the following:

* input caps : width=1920,height=2560,pixel-aspect-ratio=1/1
* output caps : width=[1, 2048],height=[1, 2048],pixel-aspect-ratio=1/1

Currently videoscale will end up outputting
width=1920,height=2048,pixel-aspect-ratio=1/1 ... which is breaking the DAR (no
longer 3/4)

It should instead output : width=1536,height=2048,pixel-aspect-ratio=1/1

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