boxscale
boxscale — Resizes video and/or boxes if needed to preserve aspect ratio
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Object Hierarchy
GObject
+----GstObject
+----GstElement
+----GstBin
+----GstBoxScale
Implemented Interfaces
GstBoxScale implements
GstChildProxy.
Description
History
Performs video resizing (using videoscale)
while possibly adding top and bottom (or left and right) bars
(using videobox
to preserve the aspect-ratio of the input.
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It is akin to transcode's --keep_asr option [Thomas Oestreich]
Details
GstBoxScale
typedef struct _GstBoxScale GstBoxScale;