Use MPEG-2 AAC instead of MPEG-4 AAC audio for raw or MPEG-2 Transport Stream containers.
MPEG2 MPEG4
AacVbrQuality
VBR Quality Level - Only used if rate_control_mode is VBR.
LOWMEDIUM_LOW MEDIUM_HIGH HIGH
Ac3BitstreamMode
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).
COMPLETE_MAIN COMMENTARY
Properties
DIALOGUE EMERGENCY
HEARING_IMPAIRED MUSIC_AND_EFFECTS VISUALLY_IMPAIRED VOICE_OVER
Ac3CodingMode
Dolby Digital coding mode. Determines number of channels.
CODING_MODE_1_0 CODING_MODE_1_1 CODING_MODE_2_0 CODING_MODE_3_2_LFE
Ac3DynamicRangeCompressionLine
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.
FILM_STANDARD FILM_LIGHT MUSIC_STANDARD MUSIC_LIGHT SPEECH NONE
Ac3DynamicRangeCompressionProfile
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.
FILM_STANDARD NONE
Ac3DynamicRangeCompressionRf
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
Properties
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.
FILM_STANDARD FILM_LIGHT MUSIC_STANDARD MUSIC_LIGHT SPEECH NONE
Ac3LfeFilter
Applies a 120Hz lowpass filter to the LFE channel prior to encoding. Only valid with 3_2_LFE coding mode.
ENABLED DISABLED
Ac3MetadataControl
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.
FOLLOW_INPUT USE_CONFIGURED
Ac3Settings
Required when you set (Codec) under (AudioDescriptions)>(CodecSettings) to the value AC3.
bitrate
Specify the average bitrate in bits per second. Valid bitrates depend on the coding mode.
Type: integer Required: False Minimum: 64000 Maximum: 640000
bitstreamMode
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).
Type: Ac3BitstreamMode (p. 121) Required: False
codingMode
Dolby Digital coding mode. Determines number of channels.
Type: Ac3CodingMode (p. 122)
Properties
Required: False
dialnorm
Sets the dialnorm for the output. If blank and input audio is Dolby Digital, dialnorm will be passed through.
Type: integer Required: False Minimum: 1 Maximum: 31
dynamicRangeCompressionProfile
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.
Type: Ac3DynamicRangeCompressionProfile (p. 122) Required: False
dynamicRangeCompressionLine
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.
Type: Ac3DynamicRangeCompressionLine (p. 122) Required: False
dynamicRangeCompressionRf
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.
Type: Ac3DynamicRangeCompressionRf (p. 122) Required: False
metadataControl
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.
Properties
Type: Ac3MetadataControl (p. 123) Required: False
lfeFilter
Applies a 120Hz lowpass filter to the LFE channel prior to encoding. Only valid with 3_2_LFE coding mode.
Type: Ac3LfeFilter (p. 123) Required: False
sampleRate
This value is always 48000. It represents the sample rate in Hz.
Type: integer Required: False Minimum: 48000 Maximum: 48000
AccelerationMode
Specify whether the service runs your job with accelerated transcoding. Choose DISABLED if you don't want accelerated transcoding. Choose ENABLED if you want your job to run with accelerated transcoding and to fail if your input files or your job settings aren't compatible with accelerated transcoding. Choose PREFERRED if you want your job to run with accelerated transcoding if the job is compatible with the feature and to run at standard speed if it's not.
DISABLED ENABLED PREFERRED
AccelerationSettings
Accelerated transcoding can significantly speed up jobs with long, visually complex content.
mode
Specify the conditions when the service will run your job with accelerated transcoding.
Type: AccelerationMode (p. 125) Required: True
AccelerationStatus
Describes whether the current job is running with accelerated transcoding. For jobs that have
Acceleration (AccelerationMode) set to DISABLED, AccelerationStatus is always NOT_APPLICABLE. For jobs that have Acceleration (AccelerationMode) set to ENABLED or PREFERRED, AccelerationStatus is one of the other states. AccelerationStatus is IN_PROGRESS initially, while the service determines whether the input files and job settings are compatible with accelerated transcoding. If they are,
AcclerationStatus is ACCELERATED. If your input files and job settings aren't compatible with accelerated transcoding, the service either fails your job or runs it without accelerated transcoding, depending on how you set Acceleration (AccelerationMode). When the service runs your job without accelerated transcoding, AccelerationStatus is NOT_ACCELERATED.
Properties
NOT_APPLICABLE IN_PROGRESS ACCELERATED NOT_ACCELERATED
AfdSignaling
This setting only applies to H.264, H.265, and MPEG2 outputs. Use Insert AFD signaling (AfdSignaling) to specify whether the service includes AFD values in the output video data and what those values are. * Choose None to remove all AFD values from this output. * Choose Fixed to ignore input AFD values and instead encode the value specified in the job. * Choose Auto to calculate output AFD values based on the input AFD scaler data.
NONEAUTO FIXED
AiffSettings
Required when you set (Codec) under (AudioDescriptions)>(CodecSettings) to the value AIFF.
bitDepth
Specify Bit depth (BitDepth), in bits per sample, to choose the encoding quality for this audio track.
Type: integer Required: False Minimum: 16 Maximum: 24
channels
Specify the number of channels in this output audio track. Valid values are 1 and even numbers up to 64.
For example, 1, 2, 4, 6, and so on, up to 64.
Type: integer Required: False Minimum: 1 Maximum: 64