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iOS 14 & video 360 = problem

localhostroot

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Friday, October 2nd 2020, 3:50pm

iOS 14 & video 360 = problem

Hello!


The first time I noticed this problem was during the beta version of iOS 14 (and krpano 20.7).

Now iOS 14 has been released. Problems with 360 videos remain. Low fps. Tested on 20.7 and 20.8.


We need help! :)

http://51.159.66.142/_360-video-test/H264_3072-29/
http://51.159.66.142/_360-video-test/H264_3840-29/

http://51.159.66.142/_360-video-test/H265_3072-33/
http://51.159.66.142/_360-video-test/H265_3840-32/

This files played perfectly on iOS 13. And very bad on iOS14 (w krpano 20.7 and 20.8).

grycikua

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Friday, October 2nd 2020, 4:21pm

Confirmed.
IOS 14.0.1 on iphone XR - video play sin 5*6 fps.
On MBP16 in latest chrome with enabled useragent as Chrome on iphone - same bug, video plays with 5*6 fps.

localhostroot

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Tuesday, October 27th 2020, 9:04pm

Klaus, hello!

Can you say something about this problem? She is very serious for several projects.

klaus.krpano

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Tuesday, October 27th 2020, 10:27pm

Hi,

I haven't detailed tested and compared video-performance on iOS 14 across several devices and videos yet...

...but video-performance generally only depends on:
- the browser
- and the video itself (the pixel-size, the encoding, the color-format, ...)

and not on krpano itself.

Best regards,
Klaus

localhostroot

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Friday, November 6th 2020, 8:14pm

iPad mini 2019 received the iOS 14.2 update. The situation has improved. Viewing is not as comfortable as on iOS13. But it allows you to show 3k, 4k. And not just 2k.

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