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Class: Aws::MediaLive::Types::Eac3Settings

Inherits:
Struct
  • Object
show all
Defined in:
gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb

Overview

Note:

When making an API call, you may pass Eac3Settings data as a hash:

{
  attenuation_control: "ATTENUATE_3_DB", # accepts ATTENUATE_3_DB, NONE
  bitrate: 1.0,
  bitstream_mode: "COMMENTARY", # accepts COMMENTARY, COMPLETE_MAIN, EMERGENCY, HEARING_IMPAIRED, VISUALLY_IMPAIRED
  coding_mode: "CODING_MODE_1_0", # accepts CODING_MODE_1_0, CODING_MODE_2_0, CODING_MODE_3_2
  dc_filter: "DISABLED", # accepts DISABLED, ENABLED
  dialnorm: 1,
  drc_line: "FILM_LIGHT", # accepts FILM_LIGHT, FILM_STANDARD, MUSIC_LIGHT, MUSIC_STANDARD, NONE, SPEECH
  drc_rf: "FILM_LIGHT", # accepts FILM_LIGHT, FILM_STANDARD, MUSIC_LIGHT, MUSIC_STANDARD, NONE, SPEECH
  lfe_control: "LFE", # accepts LFE, NO_LFE
  lfe_filter: "DISABLED", # accepts DISABLED, ENABLED
  lo_ro_center_mix_level: 1.0,
  lo_ro_surround_mix_level: 1.0,
  lt_rt_center_mix_level: 1.0,
  lt_rt_surround_mix_level: 1.0,
  metadata_control: "FOLLOW_INPUT", # accepts FOLLOW_INPUT, USE_CONFIGURED
  passthrough_control: "NO_PASSTHROUGH", # accepts NO_PASSTHROUGH, WHEN_POSSIBLE
  phase_control: "NO_SHIFT", # accepts NO_SHIFT, SHIFT_90_DEGREES
  stereo_downmix: "DPL2", # accepts DPL2, LO_RO, LT_RT, NOT_INDICATED
  surround_ex_mode: "DISABLED", # accepts DISABLED, ENABLED, NOT_INDICATED
  surround_mode: "DISABLED", # accepts DISABLED, ENABLED, NOT_INDICATED
}

Instance Attribute Summary collapse

Instance Attribute Details

#attenuation_controlString

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

Returns:

  • (String)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#bitrateFloat

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

Returns:

  • (Float)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#bitstream_modeString

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

Returns:

  • (String)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#coding_modeString

Dolby Digital Plus coding mode. Determines number of channels.

Returns:

  • (String)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#dc_filterString

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

Returns:

  • (String)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#dialnormInteger

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

Returns:

  • (Integer)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#drc_lineString

Sets the Dolby dynamic range compression profile.

Returns:

  • (String)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#drc_rfString

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

Returns:

  • (String)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#lfe_controlString

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

Returns:

  • (String)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#lfe_filterString

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

Returns:

  • (String)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#lo_ro_center_mix_levelFloat

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

Returns:

  • (Float)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#lo_ro_surround_mix_levelFloat

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

Returns:

  • (Float)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#lt_rt_center_mix_levelFloat

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

Returns:

  • (Float)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#lt_rt_surround_mix_levelFloat

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

Returns:

  • (Float)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#metadata_controlString

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.

Returns:

  • (String)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#passthrough_controlString

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.

Returns:

  • (String)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#phase_controlString

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

Returns:

  • (String)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#stereo_downmixString

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

Returns:

  • (String)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#surround_ex_modeString

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

Returns:

  • (String)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end

#surround_modeString

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

Returns:

  • (String)


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# File 'gems/aws-sdk-medialive/lib/aws-sdk-medialive/types.rb', line 3362

class Eac3Settings < Struct.new(
  :attenuation_control,
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dc_filter,
  :dialnorm,
  :drc_line,
  :drc_rf,
  :lfe_control,
  :lfe_filter,
  :lo_ro_center_mix_level,
  :lo_ro_surround_mix_level,
  :lt_rt_center_mix_level,
  :lt_rt_surround_mix_level,
  :metadata_control,
  :passthrough_control,
  :phase_control,
  :stereo_downmix,
  :surround_ex_mode,
  :surround_mode)
  include Aws::Structure
end