streamingContentKeyRequestData(forApp:contentIdentifier:options:)
Obtains key request data for a specific combination of application and content.
Declaration
func streamingContentKeyRequestData(forApp appIdentifier: Data, contentIdentifier: Data, options: [String : Any]? = nil) throws -> DataParameters
- appIdentifier:
An opaque content identifier for the application. The value of this identifier depends on the particular system used to provide the decryption key.
- contentIdentifier:
An opaque identifier for the content. The value of this identifier depends on the particular system used to provide the decryption key.
- options:
Additional information necessary to obtain the key, or
nilif no additional information is required.
Return Value
The key request data that must be transmitted to the key vendor to obtain the content key.