Video Frames - use aligned buffers

Always use aligned memory for video buffers.
See linked issues for more details

[EDIT] This item is redundant after the changes in client-qt. see jami-client-qt#536 (closed) and https://review.jami.net/c/jami-client-qt/+/21075

assigned to @mchibani1

marked this issue as related to jami-client-qt#536 (closed)

changed title from Video Frame - use aligned buffers to Video Frames - use aligned buffers

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closed

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