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 / 
Paws-0.41
River stage two • 9 direct dependents • 11 total dependents
57 ++
/ Paws::MediaLive::Eac3Settings

NAME

Paws::MediaLive::Eac3Settings

USAGE

This class represents one of two things:

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::MediaLive::Eac3Settings object:

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

Results returned from an API call

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

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

DESCRIPTION

Eac3 Settings

ATTRIBUTES

AttenuationControl => Str

  When set to attenuate3Db, applies a 3 dB attenuation to the surround
channels. Only used for 3/2 coding mode.

Bitrate => Num

  Average bitrate in bits/second. Valid bitrates depend on the coding
mode.

BitstreamMode => Str

  Specifies the bitstream mode (bsmod) for the emitted E-AC-3 stream. See
ATSC A/52-2012 (Annex E) for background on these values.

CodingMode => Str

  Dolby Digital Plus coding mode. Determines number of channels.

DcFilter => Str

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

Dialnorm => Int

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

DrcLine => Str

  Sets the Dolby dynamic range compression profile.

DrcRf => Str

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

LfeControl => Str

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

LfeFilter => Str

  When set to enabled, applies a 120Hz lowpass filter to the LFE channel
prior to encoding. Only valid with codingMode32 coding mode.

LoRoCenterMixLevel => Num

  Left only/Right only center mix level. Only used for 3/2 coding mode.

LoRoSurroundMixLevel => Num

  Left only/Right only surround mix level. Only used for 3/2 coding mode.

LtRtCenterMixLevel => Num

  Left total/Right total center mix level. Only used for 3/2 coding mode.

LtRtSurroundMixLevel => Num

  Left total/Right total surround mix level. Only used for 3/2 coding
mode.

MetadataControl => Str

  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.

PassthroughControl => Str

  When set to whenPossible, 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.

PhaseControl => Str

  When set to shift90Degrees, applies a 90-degree phase shift to the
surround channels. Only used for 3/2 coding mode.

StereoDownmix => Str

  Stereo downmix preference. Only used for 3/2 coding mode.

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.

SurroundMode => Str

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

SEE ALSO

This class forms part of Paws, describing an object used in Paws::MediaLive

BUGS and CONTRIBUTIONS

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

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