MediaStreamSource.AddProtectionKey Method
Definition
Important
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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.