Lost images on the site?

Hi all. Sobsna the following problem: is there a website whose background image is the sum of video+black with alpha channel+another picture. On all devices everything displays fine - the video in the background, darkening the picture, BUT on the iPad Pro and Iphone 6s Plus camera goes to the foreground and I could see nothing but him
What could be the cause of this disaster?
On the iPhone download site generally stops at the half and tightly!
July 2nd 19 at 16:55
1 answer
July 2nd 19 at 16:57
the workaround is simple, to renderit video canvas example + resources can be downloaded here: www.develooping.com/canvas-video-player

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