DecoderFeatures

Name

DecoderFeatures provides setters for different decoder features.

Constructors

new DecoderFeatures()

new DecoderFeatures(): DecoderFeatures

Returns

DecoderFeatures

Accessors

requiresDecryption

Get Signature

get requiresDecryption(): boolean

Returns

boolean

, the value set by setters.

Set Signature

set requiresDecryption(decrypt): void

Request support for content decryption.

AES-128 is the typical encryption standard used for DRM content. The ISO/IEC 23001-7 standard has defined four Common Encryption schemes:

1. CENC (AES CTR full-sample encryption)
2. CENS(AES CTR patterned subsample encryption)
3. CBC1 (AES CBC full-sample encryption)
4. CBCS (AES CBC patterned subsample encryption)

Refer to the DRM capabilities APIs to check which decrption scheme is supported by the CDM

Parameters

decrypt

boolean

Returns

void

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Last updated: Oct 02, 2025