Function: findCencContentProtection()

function findCencContentProtection(cpArray): ContentProtection | null;

Defined in: cenc/findCencContentProtection.ts:17

Finds and returns the ContentProtection element for MP4 Common Encryption.

Parameters

cpArray

ContentProtection[]

Array of ContentProtection elements.

Returns

ContentProtection | null

The Common Encryption content protection element, or null if not found.

Example

const cpArray = [
	{
		schemeIdUri: 'urn:some:other:schema',
		value: 'cenc',
	},
	{
		schemeIdUri: MP4_PROTECTION_SCHEME,
		value: 'other',
	},
]

const result = findCencContentProtection(cpArray)