Class: Aws::MediaConvert::Types::Ac3Settings

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

Overview

Note:

When making an API call, you may pass Ac3Settings data as a hash:

{
  bitrate: 1,
  bitstream_mode: "COMPLETE_MAIN", # accepts COMPLETE_MAIN, COMMENTARY, DIALOGUE, EMERGENCY, HEARING_IMPAIRED, MUSIC_AND_EFFECTS, VISUALLY_IMPAIRED, VOICE_OVER
  coding_mode: "CODING_MODE_1_0", # accepts CODING_MODE_1_0, CODING_MODE_1_1, CODING_MODE_2_0, CODING_MODE_3_2_LFE
  dialnorm: 1,
  dynamic_range_compression_line: "FILM_STANDARD", # accepts FILM_STANDARD, FILM_LIGHT, MUSIC_STANDARD, MUSIC_LIGHT, SPEECH, NONE
  dynamic_range_compression_profile: "FILM_STANDARD", # accepts FILM_STANDARD, NONE
  dynamic_range_compression_rf: "FILM_STANDARD", # accepts FILM_STANDARD, FILM_LIGHT, MUSIC_STANDARD, MUSIC_LIGHT, SPEECH, NONE
  lfe_filter: "ENABLED", # accepts ENABLED, DISABLED
  metadata_control: "FOLLOW_INPUT", # accepts FOLLOW_INPUT, USE_CONFIGURED
  sample_rate: 1,
}

Required when you set (Codec) under (AudioDescriptions)>(CodecSettings) to the value AC3.

Constant Summary collapse

SENSITIVE =
[]

Instance Attribute Summary collapse

Instance Attribute Details

#bitrateInteger

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

Returns:

  • (Integer)


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# File 'gems/aws-sdk-mediaconvert/lib/aws-sdk-mediaconvert/types.rb', line 213

class Ac3Settings < Struct.new(
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dialnorm,
  :dynamic_range_compression_line,
  :dynamic_range_compression_profile,
  :dynamic_range_compression_rf,
  :lfe_filter,
  :metadata_control,
  :sample_rate)
  SENSITIVE = []
  include Aws::Structure
end

#bitstream_modeString

Specify the bitstream mode for the AC-3 stream that the encoder emits. For more information about the AC3 bitstream mode, see ATSC A/52-2012 (Annex E).

Returns:

  • (String)


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# File 'gems/aws-sdk-mediaconvert/lib/aws-sdk-mediaconvert/types.rb', line 213

class Ac3Settings < Struct.new(
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dialnorm,
  :dynamic_range_compression_line,
  :dynamic_range_compression_profile,
  :dynamic_range_compression_rf,
  :lfe_filter,
  :metadata_control,
  :sample_rate)
  SENSITIVE = []
  include Aws::Structure
end

#coding_modeString

Dolby Digital coding mode. Determines number of channels.

Returns:

  • (String)


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# File 'gems/aws-sdk-mediaconvert/lib/aws-sdk-mediaconvert/types.rb', line 213

class Ac3Settings < Struct.new(
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dialnorm,
  :dynamic_range_compression_line,
  :dynamic_range_compression_profile,
  :dynamic_range_compression_rf,
  :lfe_filter,
  :metadata_control,
  :sample_rate)
  SENSITIVE = []
  include Aws::Structure
end

#dialnormInteger

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

Returns:

  • (Integer)


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# File 'gems/aws-sdk-mediaconvert/lib/aws-sdk-mediaconvert/types.rb', line 213

class Ac3Settings < Struct.new(
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dialnorm,
  :dynamic_range_compression_line,
  :dynamic_range_compression_profile,
  :dynamic_range_compression_rf,
  :lfe_filter,
  :metadata_control,
  :sample_rate)
  SENSITIVE = []
  include Aws::Structure
end

#dynamic_range_compression_lineString

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.

Returns:

  • (String)


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# File 'gems/aws-sdk-mediaconvert/lib/aws-sdk-mediaconvert/types.rb', line 213

class Ac3Settings < Struct.new(
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dialnorm,
  :dynamic_range_compression_line,
  :dynamic_range_compression_profile,
  :dynamic_range_compression_rf,
  :lfe_filter,
  :metadata_control,
  :sample_rate)
  SENSITIVE = []
  include Aws::Structure
end

#dynamic_range_compression_profileString

When you want to add Dolby dynamic range compression (DRC) signaling to your output stream, we recommend that you use the mode-specific settings instead of Dynamic range compression profile (DynamicRangeCompressionProfile). The mode-specific settings are Dynamic range compression profile, line mode (dynamicRangeCompressionLine) and Dynamic range compression profile, RF mode (dynamicRangeCompressionRf). Note that when you specify values for all three settings, MediaConvert ignores the value of this setting in favor of the mode-specific settings. If you do use this setting instead of the mode-specific settings, choose None (NONE) to leave out DRC signaling. Keep the default Film standard (FILM_STANDARD) to set the profile to Dolby's film standard profile for all operating modes.

Returns:

  • (String)


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# File 'gems/aws-sdk-mediaconvert/lib/aws-sdk-mediaconvert/types.rb', line 213

class Ac3Settings < Struct.new(
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dialnorm,
  :dynamic_range_compression_line,
  :dynamic_range_compression_profile,
  :dynamic_range_compression_rf,
  :lfe_filter,
  :metadata_control,
  :sample_rate)
  SENSITIVE = []
  include Aws::Structure
end

#dynamic_range_compression_rfString

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.

Returns:

  • (String)


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# File 'gems/aws-sdk-mediaconvert/lib/aws-sdk-mediaconvert/types.rb', line 213

class Ac3Settings < Struct.new(
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dialnorm,
  :dynamic_range_compression_line,
  :dynamic_range_compression_profile,
  :dynamic_range_compression_rf,
  :lfe_filter,
  :metadata_control,
  :sample_rate)
  SENSITIVE = []
  include Aws::Structure
end

#lfe_filterString

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

Returns:

  • (String)


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# File 'gems/aws-sdk-mediaconvert/lib/aws-sdk-mediaconvert/types.rb', line 213

class Ac3Settings < Struct.new(
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dialnorm,
  :dynamic_range_compression_line,
  :dynamic_range_compression_profile,
  :dynamic_range_compression_rf,
  :lfe_filter,
  :metadata_control,
  :sample_rate)
  SENSITIVE = []
  include Aws::Structure
end

#metadata_controlString

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.

Returns:

  • (String)


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# File 'gems/aws-sdk-mediaconvert/lib/aws-sdk-mediaconvert/types.rb', line 213

class Ac3Settings < Struct.new(
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dialnorm,
  :dynamic_range_compression_line,
  :dynamic_range_compression_profile,
  :dynamic_range_compression_rf,
  :lfe_filter,
  :metadata_control,
  :sample_rate)
  SENSITIVE = []
  include Aws::Structure
end

#sample_rateInteger

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

Returns:

  • (Integer)


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# File 'gems/aws-sdk-mediaconvert/lib/aws-sdk-mediaconvert/types.rb', line 213

class Ac3Settings < Struct.new(
  :bitrate,
  :bitstream_mode,
  :coding_mode,
  :dialnorm,
  :dynamic_range_compression_line,
  :dynamic_range_compression_profile,
  :dynamic_range_compression_rf,
  :lfe_filter,
  :metadata_control,
  :sample_rate)
  SENSITIVE = []
  include Aws::Structure
end