Function findCencContentProtection

findCencContentProtection(
cpArray: ContentProtection[],
): null | ContentProtection
Beta
Finds and returns the ContentProtection element for MP4 Common Encryption.
Parameters
- cpArray: ContentProtection[]
  Array of ContentProtection elements.
Returns null | ContentProtection
The Common Encryption content protection element, or null if not found.
Example
```
{@includeCode ../../test/cenc/findCencContentProtection.test.ts#example}
```
- Defined in cenc/findCencContentProtection.ts:17