I noticed that iPhone X give different "codeced" video files to a input like this
<input type="file" accept="video/*">
depending if it directly captures the video from the cam => MPEG-H Part2/HEVC (H.265)
or select a video from the phone => H265 - MPEG-4 AVC
I was able to test this with a iPhone 7 on iOS 11. Both ways => H265 - MPEG-4 AVC
Both iPhones have enabled the "High Efficiency" camera setting
All tests with Safari
I did the codec checks with VLC
Can anyone confirm this behavior?
Thanks