[Bug 741030] theoradec: Sets video-meta width/height from padded values

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Sat Jan 31 14:37:03 PST 2015


https://bugzilla.gnome.org/show_bug.cgi?id=741030
  GStreamer | gst-plugins-good | git master

--- Comment #9 from Jan Schmidt <thaytan at noraisin.net> 2015-01-31 22:36:57 UTC ---
There are only a few cases where a transform could work on the entire padded
surface safely, really. You can't even do colourspace transforms on them unless
you can guarantee there'll be not subpixel blending from undefined padding
pixels outside the cropped area.

Perhaps it would be better to add new fields to GstVideoMeta to provide the
entire uncropped size, or a new GstVideoBufferMeta (GstVideoMapMeta?) with a
separate GstVideoInfo

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