Eac3AtmosSettings class

Required when you set (Codec) under (AudioDescriptions)>(CodecSettings) to the value EAC3_ATMOS.

Constructors

Eac3AtmosSettings({int? bitrate, Eac3AtmosBitstreamMode? bitstreamMode, Eac3AtmosCodingMode? codingMode, Eac3AtmosDialogueIntelligence? dialogueIntelligence, Eac3AtmosDynamicRangeCompressionLine? dynamicRangeCompressionLine, Eac3AtmosDynamicRangeCompressionRf? dynamicRangeCompressionRf, double? loRoCenterMixLevel, double? loRoSurroundMixLevel, double? ltRtCenterMixLevel, double? ltRtSurroundMixLevel, Eac3AtmosMeteringMode? meteringMode, int? sampleRate, int? speechThreshold, Eac3AtmosStereoDownmix? stereoDownmix, Eac3AtmosSurroundExMode? surroundExMode})

Eac3AtmosSettings.fromJson(Map<String, dynamic> json)

factory

Properties

bitrate → int?

Specify the average bitrate in bits per second. Valid values: 384k, 448k, 640k, 768k

final

bitstreamMode → Eac3AtmosBitstreamMode?

Specify the bitstream mode for the E-AC-3 stream that the encoder emits. For more information about the EAC3 bitstream mode, see ATSC A/52-2012 (Annex E).

final

codingMode → Eac3AtmosCodingMode?

The coding mode for Dolby Digital Plus JOC (Atmos) is always 9.1.6 (CODING_MODE_9_1_6).

final

dialogueIntelligence → Eac3AtmosDialogueIntelligence?

Enable Dolby Dialogue Intelligence to adjust loudness based on dialogue analysis.

final

dynamicRangeCompressionLine → Eac3AtmosDynamicRangeCompressionLine?

Specify the absolute peak level for a signal with dynamic range compression.

final

dynamicRangeCompressionRf → Eac3AtmosDynamicRangeCompressionRf?

Specify how the service limits the audio dynamic range when compressing the audio.

final

hashCode → int

The hash code for this object.

no setter, inherited

loRoCenterMixLevel → double?

Specify a value for the following Dolby Atmos setting: Left only/Right only center mix (Lo/Ro center). MediaConvert uses this value for downmixing. How the service uses this value depends on the value that you choose for Stereo downmix (Eac3AtmosStereoDownmix). Valid values: 3.0, 1.5, 0.0, -1.5, -3.0, -4.5, and -6.0.

final

loRoSurroundMixLevel → double?

Specify a value for the following Dolby Atmos setting: Left only/Right only (Lo/Ro surround). MediaConvert uses this value for downmixing. How the service uses this value depends on the value that you choose for Stereo downmix (Eac3AtmosStereoDownmix). Valid values: -1.5, -3.0, -4.5, -6.0, and -60. The value -60 mutes the channel.

final

ltRtCenterMixLevel → double?

Specify a value for the following Dolby Atmos setting: Left total/Right total center mix (Lt/Rt center). MediaConvert uses this value for downmixing. How the service uses this value depends on the value that you choose for Stereo downmix (Eac3AtmosStereoDownmix). Valid values: 3.0, 1.5, 0.0, -1.5, -3.0, -4.5, and -6.0.

final

ltRtSurroundMixLevel → double?

Specify a value for the following Dolby Atmos setting: Left total/Right total surround mix (Lt/Rt surround). MediaConvert uses this value for downmixing. How the service uses this value depends on the value that you choose for Stereo downmix (Eac3AtmosStereoDownmix). Valid values: -1.5, -3.0, -4.5, -6.0, and -60. The value -60 mutes the channel.

final

meteringMode → Eac3AtmosMeteringMode?

Choose how the service meters the loudness of your audio.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sampleRate → int?

This value is always 48000. It represents the sample rate in Hz.

final

speechThreshold → int?

Specify the percentage of audio content that must be speech before the encoder uses the measured speech loudness as the overall program loudness.

final

stereoDownmix → Eac3AtmosStereoDownmix?

Choose how the service does stereo downmixing.

final

surroundExMode → Eac3AtmosSurroundExMode?

Specify whether your input audio has an additional center rear surround channel matrix encoded into your left and right surround channels.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited