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(parent: 40c10dc) | patch
geometrictransform: Add a 2D perspective transform plugin
authorAntonio Ospite <ospite@studenti.unina.it>
Sun, 20 Oct 2013 20:04:38 +0000 (22:04 +0200)
committerSebastian Dröge <sebastian@centricular.com>
Mon, 2 Dec 2013 09:20:45 +0000 (10:20 +0100)
commit8de96a2fbbb1e56dae298887a3a71e6c4572f148
tree71821483ed46ea5242f7286ca837de156e5db280tree | snapshot
parent40c10dc59ef4b6ad3296907a287f9b4d8c8552dccommit | diff
geometrictransform: Add a 2D perspective transform plugin

The perspective plugin applies a 2D perspective (also called projective)
transform to the frame buffer.

A perspective transform can be used for instance to perform keystone
correction when playing the content with a video projector.

https://bugzilla.gnome.org/show_bug.cgi?id=710810
gst/geometrictransform/Makefile.am diff | blob | history
gst/geometrictransform/gstperspective.c [new file with mode: 0644] blob
gst/geometrictransform/gstperspective.h [new file with mode: 0644] blob
gst/geometrictransform/plugin.c diff | blob | history
Domain: Multimedia / Media Common;