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->AttenuationControlDESCRIPTION
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