Eac3Settings interface

Settings for an E-AC-3 (Dolby Digital Plus) encode. As AC-3, plus the bitstream mode (bsmod). see: NorskTransform.audioEncode()

Signature:

export interface Eac3Settings

Properties

Property	Type	Description
backend?	DolbyDigitalEncoderBackend	(Optional) Encoder backend. Defaults to "ffmpeg".
bsmod?	number	(Optional) Bitstream mode (bsmod), per ETSI TS 102 366. Reserved: the ffmpeg backend does not expose bitstream mode and always emits 0 (main/complete audio service), so this field is currently ignored. It is retained for the future Dolby backend, which can set it.
kind	"eac3"
sampleRate	SampleRate	The output sample rate of this E-AC-3 encode (32000, 44100 or 48000)

Property

Type

Description

backend?

DolbyDigitalEncoderBackend

(Optional) Encoder backend. Defaults to "ffmpeg".

bsmod?

number

(Optional) Bitstream mode (bsmod), per ETSI TS 102 366.

Reserved: the ffmpeg backend does not expose bitstream mode and always emits 0 (main/complete audio service), so this field is currently ignored. It is retained for the future Dolby backend, which can set it.

kind

"eac3"

sampleRate

SampleRate

The output sample rate of this E-AC-3 encode (32000, 44100 or 48000)