iOS 15 mail causing issues with html5 video

hteumeuleu / email-bugs

Email quirks and bugs

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iOS 15 mail causing issues with html5 video #101

Open Fkarsum891 opened 3 years ago

Fkarsum891 commented 3 years ago

When viewing a video in iOS 15 mail its very slow to start the video and when it plays its junky.

This occurs both with MPP enabled and without MPP enabled

hteumeuleu commented 3 years ago

Do you have any code example and especially video file you're testing with? I usually find that Apple Mail is pretty sluggish with heavy video files.

Fkarsum891 commented 3 years ago

  <figure class="w95" style="width: 270px;">
<video class="w95" width="270" controlsList="nodownload" controls="controls" preload="auto" src="https://player.vimeo.com/external/566590374.sd.mp4?s=ed7290efcb5a407660887ab2a3558ddd9749abd4">
</video>
    <figcaption>caption</figcaption>
    </figure>