Ac3Settings
import type { Ac3Settings } from "https://aws-api.deno.dev/v0.4/services/medialive.ts?docs=full";
Ac3 Settings
§Properties
Average bitrate in bits/second. Valid bitrates depend on the coding mode.
Specifies the bitstream mode (bsmod) for the emitted AC-3 stream. See ATSC A/52-2012 for background on these values.
Dolby Digital coding mode. Determines number of channels.
Sets the dialnorm for the output. If excluded and input audio is Dolby Digital, dialnorm will be passed through.
If set to filmStandard, adds dynamic range compression signaling to the output bitstream as defined in the Dolby Digital specification.
When set to enabled, applies a 120Hz lowpass filter to the LFE channel prior to encoding. Only valid in codingMode32Lfe mode.
When set to "followInput", encoder metadata will be sourced from the DD, DD+, or DolbyE decoder that supplied this audio data. If audio was not supplied from one of these streams, then the static metadata settings will be used.