decklinkvideosrc: Automatically detect widescreen vs. normal NTSC/PAL
authorSebastian Dröge <sebastian@centricular.com>
Fri, 23 Apr 2021 15:05:06 +0000 (18:05 +0300)
committerGStreamer Marge Bot <gitlab-merge-bot@gstreamer-foundation.org>
Mon, 26 Apr 2021 15:03:34 +0000 (15:03 +0000)
commit56af02f9c8c3ccc4dfbdf64bfb76276e94a2ca98
treec1c8080c53fc32c8a377c0dbe49ee554564ca3ad
parent4b47b96ae16493b83e3995b436fb6cc737b56afa
decklinkvideosrc: Automatically detect widescreen vs. normal NTSC/PAL

Based on the AFD aspect ratio flag the source can detect (in mode=auto)
whether this NTSC/PAL mode is actually a normal or a widescreen one and
select the caps according to that.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2193>
sys/decklink/gstdecklinkvideosrc.cpp
sys/decklink/gstdecklinkvideosrc.h