Class CfnChannel.Eac3SettingsProperty

The settings for an EAC3 audio encode in the output.

Inheritance
System.Object
CfnChannel.Eac3SettingsProperty
Namespace: Amazon.CDK.AWS.MediaLive
Assembly: Amazon.CDK.AWS.MediaLive.dll
Syntax (csharp)
public class Eac3SettingsProperty : Object, CfnChannel.IEac3SettingsProperty
Syntax (vb)
Public Class Eac3SettingsProperty
    Inherits Object
    Implements CfnChannel.IEac3SettingsProperty
Remarks

The parent of this entity is AudioCodecSettings.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html

ExampleMetadata: fixture=_generated

Examples
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
using Amazon.CDK.AWS.MediaLive;

var eac3SettingsProperty = new Eac3SettingsProperty {
    AttenuationControl = "attenuationControl",
    Bitrate = 123,
    BitstreamMode = "bitstreamMode",
    CodingMode = "codingMode",
    DcFilter = "dcFilter",
    Dialnorm = 123,
    DrcLine = "drcLine",
    DrcRf = "drcRf",
    LfeControl = "lfeControl",
    LfeFilter = "lfeFilter",
    LoRoCenterMixLevel = 123,
    LoRoSurroundMixLevel = 123,
    LtRtCenterMixLevel = 123,
    LtRtSurroundMixLevel = 123,
    MetadataControl = "metadataControl",
    PassthroughControl = "passthroughControl",
    PhaseControl = "phaseControl",
    StereoDownmix = "stereoDownmix",
    SurroundExMode = "surroundExMode",
    SurroundMode = "surroundMode"
};

Synopsis

Constructors

Eac3SettingsProperty()

Properties

AttenuationControl

When set to attenuate3Db, applies a 3 dB attenuation to the surround channels.
Bitrate

The average bitrate in bits/second.
BitstreamMode

Specifies the bitstream mode (bsmod) for the emitted E-AC-3 stream.
CodingMode

The Dolby Digital Plus coding mode.
DcFilter

When set to enabled, activates a DC highpass filter for all input channels.
Dialnorm

Sets the dialnorm for the output.
DrcLine

Sets the Dolby dynamic range compression profile.
DrcRf

Sets the profile for heavy Dolby dynamic range compression, ensuring that the instantaneous signal peaks do not exceed specified levels.
LfeControl

When encoding 3/2 audio, setting to lfe enables the LFE channel.
LfeFilter

When set to enabled, applies a 120Hz lowpass filter to the LFE channel prior to encoding.
LoRoCenterMixLevel

The Left only/Right only center mix level.
LoRoSurroundMixLevel

The Left only/Right only surround mix level.
LtRtCenterMixLevel

The Left total/Right total center mix level.
LtRtSurroundMixLevel

The Left total/Right total surround mix level.
MetadataControl

When set to followInput, encoder metadata is sourced from the DD, DD+, or DolbyE decoder that supplies this audio data.
PassthroughControl

When set to whenPossible, input DD+ audio will be passed through if it is present on the input.
PhaseControl

When set to shift90Degrees, applies a 90-degree phase shift to the surround channels.
StereoDownmix

A stereo downmix preference.
SurroundExMode

When encoding 3/2 audio, sets whether an extra center back surround channel is matrix encoded into the left and right surround channels.
SurroundMode

When encoding 2/0 audio, sets whether Dolby Surround is matrix-encoded into the two channels.

Constructors

Eac3SettingsProperty()

public Eac3SettingsProperty()

Properties

AttenuationControl

When set to attenuate3Db, applies a 3 dB attenuation to the surround channels.

public string AttenuationControl { get; set; }
Property Value

System.String

Remarks

Used only for the 3/2 coding mode.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-attenuationcontrol

Bitrate

The average bitrate in bits/second.

public Nullable<double> Bitrate { get; set; }
Property Value

System.Nullable<System.Double>

Remarks

Valid bitrates depend on the coding mode.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-bitrate

BitstreamMode

Specifies the bitstream mode (bsmod) for the emitted E-AC-3 stream.

public string BitstreamMode { get; set; }
Property Value

System.String

Remarks

For more information, see ATSC A/52-2012 (Annex E).

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-bitstreammode

CodingMode

The Dolby Digital Plus coding mode.

public string CodingMode { get; set; }
Property Value

System.String

Remarks

This mode determines the number of channels.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-codingmode

DcFilter

When set to enabled, activates a DC highpass filter for all input channels.

public string DcFilter { get; set; }
Property Value

System.String

Remarks

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-dcfilter

Dialnorm

Sets the dialnorm for the output.

public Nullable<double> Dialnorm { get; set; }
Property Value

System.Nullable<System.Double>

Remarks

If blank and the input audio is Dolby Digital Plus, dialnorm will be passed through.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-dialnorm

DrcLine

Sets the Dolby dynamic range compression profile.

public string DrcLine { get; set; }
Property Value

System.String

Remarks

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-drcline

DrcRf

Sets the profile for heavy Dolby dynamic range compression, ensuring that the instantaneous signal peaks do not exceed specified levels.

public string DrcRf { get; set; }
Property Value

System.String

Remarks

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-drcrf

LfeControl

When encoding 3/2 audio, setting to lfe enables the LFE channel.

public string LfeControl { get; set; }
Property Value

System.String

Remarks

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-lfecontrol

LfeFilter

When set to enabled, applies a 120Hz lowpass filter to the LFE channel prior to encoding.

public string LfeFilter { get; set; }
Property Value

System.String

Remarks

Valid only with a codingMode32 coding mode.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-lfefilter

LoRoCenterMixLevel

The Left only/Right only center mix level.

public Nullable<double> LoRoCenterMixLevel { get; set; }
Property Value

System.Nullable<System.Double>

Remarks

Used only for the 3/2 coding mode.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-lorocentermixlevel

LoRoSurroundMixLevel

The Left only/Right only surround mix level.

public Nullable<double> LoRoSurroundMixLevel { get; set; }
Property Value

System.Nullable<System.Double>

Remarks

Used only for a 3/2 coding mode.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-lorosurroundmixlevel

LtRtCenterMixLevel

The Left total/Right total center mix level.

public Nullable<double> LtRtCenterMixLevel { get; set; }
Property Value

System.Nullable<System.Double>

Remarks

Used only for a 3/2 coding mode.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-ltrtcentermixlevel

LtRtSurroundMixLevel

The Left total/Right total surround mix level.

public Nullable<double> LtRtSurroundMixLevel { get; set; }
Property Value

System.Nullable<System.Double>

Remarks

Used only for the 3/2 coding mode.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-ltrtsurroundmixlevel

MetadataControl

When set to followInput, encoder metadata is sourced from the DD, DD+, or DolbyE decoder that supplies this audio data.

public string MetadataControl { get; set; }
Property Value

System.String

Remarks

If the audio is not supplied from one of these streams, then the static metadata settings are used.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-metadatacontrol

PassthroughControl

When set to whenPossible, input DD+ audio will be passed through if it is present on the input.

public string PassthroughControl { get; set; }
Property Value

System.String

Remarks

This detection is dynamic over the life of the transcode. Inputs that alternate between DD+ and non-DD+ content will have a consistent DD+ output as the system alternates between passthrough and encoding.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-passthroughcontrol

PhaseControl

When set to shift90Degrees, applies a 90-degree phase shift to the surround channels.

public string PhaseControl { get; set; }
Property Value

System.String

Remarks

Used only for a 3/2 coding mode.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-phasecontrol

StereoDownmix

A stereo downmix preference.

public string StereoDownmix { get; set; }
Property Value

System.String

Remarks

Used only for the 3/2 coding mode.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-stereodownmix

SurroundExMode

When encoding 3/2 audio, sets whether an extra center back surround channel is matrix encoded into the left and right surround channels.

public string SurroundExMode { get; set; }
Property Value

System.String

Remarks

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-surroundexmode

SurroundMode

When encoding 2/0 audio, sets whether Dolby Surround is matrix-encoded into the two channels.

public string SurroundMode { get; set; }
Property Value

System.String

Remarks

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-medialive-channel-eac3settings.html#cfn-medialive-channel-eac3settings-surroundmode

Implements