uBlock Origin filter to block autoplay videos in TechCrunch

A user has shared uBlock Origin filter rules to block autoplay videos on TechCrunch articles, which use JW Player embeds that continue running in the background even when hidden. The filters block the scripts from JW Player and Connatix's ad player while using cosmetic rules to hide the empty player boxes left behind. The solution works in uBlock Origin on Firefox and requires pasting specific filter rules into the browser extension's dashboard.