class Aws::MediaConvert::Types::Ac3Settings
Required when you set (Codec) under (AudioDescriptions)>(CodecSettings) to the value AC3.
@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, }
@!attribute [rw] bitrate
Specify the average bitrate in bits per second. Valid bitrates depend on the coding mode. @return [Integer]
@!attribute [rw] bitstream_mode
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). @return [String]
@!attribute [rw] coding_mode
Dolby Digital coding mode. Determines number of channels. @return [String]
@!attribute [rw] dialnorm
Sets the dialnorm for the output. If blank and input audio is Dolby Digital, dialnorm will be passed through. @return [Integer]
@!attribute [rw] dynamic_range_compression_line
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. @return [String]
@!attribute [rw] dynamic_range_compression_profile
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. @return [String]
@!attribute [rw] dynamic_range_compression_rf
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. @return [String]
@!attribute [rw] lfe_filter
Applies a 120Hz lowpass filter to the LFE channel prior to encoding. Only valid with 3\_2\_LFE coding mode. @return [String]
@!attribute [rw] metadata_control
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. @return [String]
@!attribute [rw] sample_rate
This value is always 48000. It represents the sample rate in Hz. @return [Integer]
@see docs.aws.amazon.com/goto/WebAPI/mediaconvert-2017-08-29/Ac3Settings AWS API Documentation
Constants
- SENSITIVE