Class CDM

constructor

• new CDM(device: Device): CDM

  Widevine Content Decryption Module (CDM) instance

  Parameters

  • device: Device

    Device instance

  Returns CDM

device

close

• close(sessionId: string): void

  Close session

  Parameters

  • sessionId: string

    Session ID

  Returns void

get_license_challenge

• get_license_challenge(
      sessionId: string,
      pssh: PSSH,
      license_type?: LicenseType,
  ): Uint8Array

  Get license request (challenge)

  Parameters

  • sessionId: string

    Session ID

  • pssh: PSSH

    PSSH object

  • license_type: LicenseType = LicenseType.STREAMING

    License type (default - STREAMING)

  Returns Uint8Array

open

• open(): string

  Open session

  Returns string

parse_license

• parse_license(sessionId: string, license_response: Uint8Array): Key[]

  Get keys from license response

  Parameters

  • sessionId: string

    Session ID

  • license_response: Uint8Array

    License response

  Returns Key[]