video-scaler: add support for copy
authorWim Taymans <wtaymans@redhat.com>
Wed, 25 Feb 2015 15:49:20 +0000 (16:49 +0100)
committerWim Taymans <wtaymans@redhat.com>
Wed, 25 Feb 2015 15:49:20 +0000 (16:49 +0100)
commit330fb44a6fa24c34b9da5decc68f98e0efc3cf5b
treeb8a105e9de8df19cba0aa4935fc9bde9582e78ba
parent3046935e03ec511353c2bffe79caf1a195cb2ac7
video-scaler: add support for copy

When no scalers are given, simply do a copy of the requested area.
gst-libs/gst/video/video-scaler.c