[Bug 682171] videoscale: assertion failed: (envelope ((x - (xi - 1)) * ex) == 0)
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Sat Aug 18 17:37:03 PDT 2012
https://bugzilla.gnome.org/show_bug.cgi?id=682171
GStreamer | gst-plugins-base | git
--- Comment #2 from Jason Gerard DeRose <jderose at novacut.com> 2012-08-19 00:37:02 UTC ---
g_param_spec_double() only allows you to define the value range inclusively, so
it's not possible to express this:
0.0 < sharpness <= 2.0
http://developer.gnome.org/gobject/unstable/gobject-Standard-Parameter-and-Value-Types.html#g-param-spec-double
I think setting the minimum value to 0.1 or whatever makes sense would probably
be a good fix.
The computational impacts of using a sharpness close to zero should also be
documented, considering it's asymptotic and all.
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