MediaStreamSource.AddProtectionKey Method

Definition

Namespace:

Windows.Media.Core

Adds a Digital Rights Management (DRM) protection key which is used by the MediaProtectionManager to encrypt and decrypt the specified stream.

public:
 virtual void AddProtectionKey(IMediaStreamDescriptor ^ streamDescriptor, Platform::Array <byte> ^ keyIdentifier, Platform::Array <byte> ^ licenseData) = AddProtectionKey;

void AddProtectionKey(IMediaStreamDescriptor const& streamDescriptor, winrt::array_view <byte> const& keyIdentifier, winrt::array_view <byte> const& licenseData);

public void AddProtectionKey(IMediaStreamDescriptor streamDescriptor, byte[] keyIdentifier, byte[] licenseData);

function addProtectionKey(streamDescriptor, keyIdentifier, licenseData)

Public Sub AddProtectionKey (streamDescriptor As IMediaStreamDescriptor, keyIdentifier As Byte(), licenseData As Byte())

Parameters

streamDescriptor

IMediaStreamDescriptor

The stream the key is used to encrypt and decrypt.

keyIdentifier

Byte[]

byte[]

The key used to encrypt and decrypt the stream.

licenseData

Byte[]

byte[]

The Digital Rights Management (DRM) licence for the media.