Two bugs have been squashed with this patch:

• An issue most commonly seen in Firefox where video playback would break when a race condition would occur during video loading (#756)
• An issue where the duration would get stuck at 0:00 when loading the player dynamically (#775)

See the changes made

This version can be downloaded on videojs.com, is available on the CDN, and the existing /4.2/ CDN version has been updated to 4.2.2. (may take time to propagate to your area)

Cheers,

-heff