
# Generated by default/object.tt
package Paws::MediaConvert::Eac3Settings;
  use Moose;
  has AttenuationControl => (is => 'ro', isa => 'Str', request_name => 'attenuationControl', traits => ['NameInRequest']);
  has Bitrate => (is => 'ro', isa => 'Int', request_name => 'bitrate', traits => ['NameInRequest']);
  has BitstreamMode => (is => 'ro', isa => 'Str', request_name => 'bitstreamMode', traits => ['NameInRequest']);
  has CodingMode => (is => 'ro', isa => 'Str', request_name => 'codingMode', traits => ['NameInRequest']);
  has DcFilter => (is => 'ro', isa => 'Str', request_name => 'dcFilter', traits => ['NameInRequest']);
  has Dialnorm => (is => 'ro', isa => 'Int', request_name => 'dialnorm', traits => ['NameInRequest']);
  has DynamicRangeCompressionLine => (is => 'ro', isa => 'Str', request_name => 'dynamicRangeCompressionLine', traits => ['NameInRequest']);
  has DynamicRangeCompressionRf => (is => 'ro', isa => 'Str', request_name => 'dynamicRangeCompressionRf', traits => ['NameInRequest']);
  has LfeControl => (is => 'ro', isa => 'Str', request_name => 'lfeControl', traits => ['NameInRequest']);
  has LfeFilter => (is => 'ro', isa => 'Str', request_name => 'lfeFilter', traits => ['NameInRequest']);
  has LoRoCenterMixLevel => (is => 'ro', isa => 'Num', request_name => 'loRoCenterMixLevel', traits => ['NameInRequest']);
  has LoRoSurroundMixLevel => (is => 'ro', isa => 'Num', request_name => 'loRoSurroundMixLevel', traits => ['NameInRequest']);
  has LtRtCenterMixLevel => (is => 'ro', isa => 'Num', request_name => 'ltRtCenterMixLevel', traits => ['NameInRequest']);
  has LtRtSurroundMixLevel => (is => 'ro', isa => 'Num', request_name => 'ltRtSurroundMixLevel', traits => ['NameInRequest']);
  has MetadataControl => (is => 'ro', isa => 'Str', request_name => 'metadataControl', traits => ['NameInRequest']);
  has PassthroughControl => (is => 'ro', isa => 'Str', request_name => 'passthroughControl', traits => ['NameInRequest']);
  has PhaseControl => (is => 'ro', isa => 'Str', request_name => 'phaseControl', traits => ['NameInRequest']);
  has SampleRate => (is => 'ro', isa => 'Int', request_name => 'sampleRate', traits => ['NameInRequest']);
  has StereoDownmix => (is => 'ro', isa => 'Str', request_name => 'stereoDownmix', traits => ['NameInRequest']);
  has SurroundExMode => (is => 'ro', isa => 'Str', request_name => 'surroundExMode', traits => ['NameInRequest']);
  has SurroundMode => (is => 'ro', isa => 'Str', request_name => 'surroundMode', traits => ['NameInRequest']);

1;

### main pod documentation begin ###

=head1 NAME

Paws::MediaConvert::Eac3Settings

=head1 USAGE

This class represents one of two things:

=head3 Arguments in a call to a service

Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. 
Each attribute should be used as a named argument in the calls that expect this type of object.

As an example, if Att1 is expected to be a Paws::MediaConvert::Eac3Settings object:

  $service_obj->Method(Att1 => { AttenuationControl => $value, ..., SurroundMode => $value  });

=head3 Results returned from an API call

Use accessors for each attribute. If Att1 is expected to be an Paws::MediaConvert::Eac3Settings object:

  $result = $service_obj->Method(...);
  $result->Att1->AttenuationControl

=head1 DESCRIPTION

Required when you set (Codec) under
(AudioDescriptions)E<gt>(CodecSettings) to the value EAC3.

=head1 ATTRIBUTES


=head2 AttenuationControl => Str

If set to ATTENUATE_3_DB, applies a 3 dB attenuation to the surround
channels. Only used for 3/2 coding mode.


=head2 Bitrate => Int

Specify the average bitrate in bits per second. Valid bitrates depend
on the coding mode.


=head2 BitstreamMode => Str

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).


=head2 CodingMode => Str

Dolby Digital Plus coding mode. Determines number of channels.


=head2 DcFilter => Str

Activates a DC highpass filter for all input channels.


=head2 Dialnorm => Int

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


=head2 DynamicRangeCompressionLine => Str

Choose the Dolby Digital dynamic range control (DRC) profile that
MediaConvert uses when encoding the metadata in the Dolby Digital
stream for the line operating mode. Related setting: When you use this
setting, MediaConvert ignores any value you provide for Dynamic range
compression profile (DynamicRangeCompressionProfile). For information
about the Dolby Digital DRC operating modes and profiles, see the
Dynamic Range Control chapter of the Dolby Metadata Guide at
https://developer.dolby.com/globalassets/professional/documents/dolby-metadata-guide.pdf.


=head2 DynamicRangeCompressionRf => Str

Choose the Dolby Digital dynamic range control (DRC) profile that
MediaConvert uses when encoding the metadata in the Dolby Digital
stream for the RF operating mode. Related setting: When you use this
setting, MediaConvert ignores any value you provide for Dynamic range
compression profile (DynamicRangeCompressionProfile). For information
about the Dolby Digital DRC operating modes and profiles, see the
Dynamic Range Control chapter of the Dolby Metadata Guide at
https://developer.dolby.com/globalassets/professional/documents/dolby-metadata-guide.pdf.


=head2 LfeControl => Str

When encoding 3/2 audio, controls whether the LFE channel is enabled


=head2 LfeFilter => Str

Applies a 120Hz lowpass filter to the LFE channel prior to encoding.
Only valid with 3_2_LFE coding mode.


=head2 LoRoCenterMixLevel => Num

Specify a value for the following Dolby Digital Plus 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 (Eac3StereoDownmix). Valid values:
3.0, 1.5, 0.0, -1.5, -3.0, -4.5, -6.0, and -60. The value -60 mutes the
channel. This setting applies only if you keep the default value of 3/2
- L, R, C, Ls, Rs (CODING_MODE_3_2) for the setting Coding mode
(Eac3CodingMode). If you choose a different value for Coding mode, the
service ignores Left only/Right only center (loRoCenterMixLevel).


=head2 LoRoSurroundMixLevel => Num

Specify a value for the following Dolby Digital Plus 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 (Eac3StereoDownmix). Valid values: -1.5,
-3.0, -4.5, -6.0, and -60. The value -60 mutes the channel. This
setting applies only if you keep the default value of 3/2 - L, R, C,
Ls, Rs (CODING_MODE_3_2) for the setting Coding mode (Eac3CodingMode).
If you choose a different value for Coding mode, the service ignores
Left only/Right only surround (loRoSurroundMixLevel).


=head2 LtRtCenterMixLevel => Num

Specify a value for the following Dolby Digital Plus 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 (Eac3StereoDownmix). Valid
values: 3.0, 1.5, 0.0, -1.5, -3.0, -4.5, -6.0, and -60. The value -60
mutes the channel. This setting applies only if you keep the default
value of 3/2 - L, R, C, Ls, Rs (CODING_MODE_3_2) for the setting Coding
mode (Eac3CodingMode). If you choose a different value for Coding mode,
the service ignores Left total/Right total center (ltRtCenterMixLevel).


=head2 LtRtSurroundMixLevel => Num

Specify a value for the following Dolby Digital Plus 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 (Eac3StereoDownmix). Valid
values: -1.5, -3.0, -4.5, -6.0, and -60. The value -60 mutes the
channel. This setting applies only if you keep the default value of 3/2
- L, R, C, Ls, Rs (CODING_MODE_3_2) for the setting Coding mode
(Eac3CodingMode). If you choose a different value for Coding mode, the
service ignores Left total/Right total surround (ltRtSurroundMixLevel).


=head2 MetadataControl => Str

When set to FOLLOW_INPUT, 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.


=head2 PassthroughControl => Str

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


=head2 PhaseControl => Str

Controls the amount of phase-shift applied to the surround channels.
Only used for 3/2 coding mode.


=head2 SampleRate => Int

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


=head2 StereoDownmix => Str

Choose how the service does stereo downmixing. This setting only
applies if you keep the default value of 3/2 - L, R, C, Ls, Rs
(CODING_MODE_3_2) for the setting Coding mode (Eac3CodingMode). If you
choose a different value for Coding mode, the service ignores Stereo
downmix (Eac3StereoDownmix).


=head2 SurroundExMode => Str

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


=head2 SurroundMode => Str

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


=head1 SEE ALSO

This class forms part of L<Paws>, describing an object used in L<Paws::MediaConvert>

=head1 BUGS and CONTRIBUTIONS

The source code is located here: L<https://github.com/pplu/aws-sdk-perl>

Please report bugs to: L<https://github.com/pplu/aws-sdk-perl/issues>

=cut