InitDataType
Open Beta Documentation Amazon offers this technical
documentation as part of a pre-release, open beta. The features described might change as Amazon receives feedback
and iterates on the features. For the most current feature information, see the
Release
Notes.
InitDataType: "cenc"
| "webm"
| "keyids"
| ""
Specifies the encryption related initialization data
formats accepted by EME implementation.
For more information, see
https://www.w3.org/TR/eme-initdata-registry/.
Last updated: Sep 30, 2025