Common EME Factory provides the first supported implementation of CommonEme.
The priority is Standard, then WebKit, then MS. If CommonEmeFactoryOptions.preferPrefixedMediaKeys is true, the priority is WebKit, then MS, then Standard.
Optional
Common EME Factory provides the first supported implementation of CommonEme.
The priority is Standard, then WebKit, then MS. If CommonEmeFactoryOptions.preferPrefixedMediaKeys is true, the priority is WebKit, then MS, then Standard.