fix: FrameConverter only copies upper square on portrait-format video #460
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FrameConverter should be copying lines for the height of the image, not the width. Width happened to work since most test videos are landscape.
Motivation and Context
Portrait videos do not play properly, only rendering the upper (width x width) part of the video.
Description
The change is a one-line fix in the FrameConverter's convert method where a decoded frame is put into a ByteBuffer.
How Has This Been Tested?
Tested on a few different portrait-format videos I had handy and on a set of landscape video I usually work with. Not extensively tested.
Screenshots (if appropriate):
Types of changes
Checklist: