Medialive Api Eac3 Settings Structure

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  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-medialive/refs/heads/main/json-structure/medialive-api-eac3-settings-structure.json",
  "name": "Eac3Settings",
  "type": "object",
  "description": "Eac3 Settings",
  "properties": {
    "AttenuationControl": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Eac3AttenuationControl"
        },
        {
          "xml": {
            "name": "attenuationControl"
          },
          "description": "When set to attenuate3Db, applies a 3 dB attenuation to the surround channels. Only used for 3/2 coding mode."
        }
      ]
    },
    "Bitrate": {
      "allOf": [
        {
          "$ref": "#/components/schemas/__double"
        },
        {
          "xml": {
            "name": "bitrate"
          },
          "description": "Average bitrate in bits/second. Valid bitrates depend on the coding mode."
        }
      ]
    },
    "BitstreamMode": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Eac3BitstreamMode"
        },
        {
          "xml": {
            "name": "bitstreamMode"
          },
          "description": "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": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Eac3CodingMode"
        },
        {
          "xml": {
            "name": "codingMode"
          },
          "description": "Dolby Digital Plus coding mode. Determines number of channels."
        }
      ]
    },
    "DcFilter": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Eac3DcFilter"
        },
        {
          "xml": {
            "name": "dcFilter"
          },
          "description": "When set to enabled, activates a DC highpass filter for all input channels."
        }
      ]
    },
    "Dialnorm": {
      "allOf": [
        {
          "$ref": "#/components/schemas/__integerMin1Max31"
        },
        {
          "xml": {
            "name": "dialnorm"
          },
          "description": "Sets the dialnorm for the output. If blank and input audio is Dolby Digital Plus, dialnorm will be passed through."
        }
      ]
    },
    "DrcLine": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Eac3DrcLine"
        },
        {
          "xml": {
            "name": "drcLine"
          },
          "description": "Sets the Dolby dynamic range compression profile."
        }
      ]
    },
    "DrcRf": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Eac3DrcRf"
        },
        {
          "xml": {
            "name": "drcRf"
          },
          "description": "Sets the profile for heavy Dolby dynamic range compression, ensures that the instantaneous signal peaks do not exceed specified levels."
        }
      ]
    },
    "LfeControl": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Eac3LfeControl"
        },
        {
          "xml": {
            "name": "lfeControl"
          },
          "description": "When encoding 3/2 audio, setting to lfe enables the LFE channel"
        }
      ]
    },
    "LfeFilter": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Eac3LfeFilter"
        },
        {
          "xml": {
            "name": "lfeFilter"
          },
          "description": "When set to enabled, applies a 120Hz lowpass filter to the LFE channel prior to encoding. Only valid with codingMode32 coding mode."
        }
      ]
    },
    "LoRoCenterMixLevel": {
      "allOf": [
        {
          "$ref": "#/components/schemas/__double"
        },
        {
          "xml": {
            "name": "loRoCenterMixLevel"
          },
          "description": "Left only/Right only center mix level. Only used for 3/2 coding mode."
        }
      ]
    },
    "LoRoSurroundMixLevel": {
      "allOf": [
        {
          "$ref": "#/components/schemas/__double"
        },
        {
          "xml": {
            "name": "loRoSurroundMixLevel"
          },
          "description": "Left only/Right only surround mix level. Only used for 3/2 coding mode."
        }
      ]
    },
    "LtRtCenterMixLevel": {
      "allOf": [
        {
          "$ref": "#/components/schemas/__double"
        },
        {
          "xml": {
            "name": "ltRtCenterMixLevel"
          },
          "description": "Left total/Right total center mix level. Only used for 3/2 coding mode."
        }
      ]
    },
    "LtRtSurroundMixLevel": {
      "allOf": [
        {
          "$ref": "#/components/schemas/__double"
        },
        {
          "xml": {
            "name": "ltRtSurroundMixLevel"
          },
          "description": "Left total/Right total surround mix level. Only used for 3/2 coding mode."
        }
      ]
    },
    "MetadataControl": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Eac3MetadataControl"
        },
        {
          "xml": {
            "name": "metadataControl"
          },
          "description": "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": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Eac3PassthroughControl"
        },
        {
          "xml": {
            "name": "passthroughControl"
          },
          "description": "When set to whenPossible, input DD+ audio will be passed through if it is present on the input. This detection is dynamic over the life of the transcode. Inputs that alternate between DD+ and non-DD+ content will have a consistent DD+ output as the system alternates between passthrough and encoding."
        }
      ]
    },
    "PhaseControl": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Eac3PhaseControl"
        },
        {
          "xml": {
            "name": "phaseControl"
          },
          "description": "When set to shift90Degrees, applies a 90-degree phase shift to the surround channels. Only used for 3/2 coding mode."
        }
      ]
    },
    "StereoDownmix": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Eac3StereoDownmix"
        },
        {
          "xml": {
            "name": "stereoDownmix"
          },
          "description": "Stereo downmix preference. Only used for 3/2 coding mode."
        }
      ]
    },
    "SurroundExMode": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Eac3SurroundExMode"
        },
        {
          "xml": {
            "name": "surroundExMode"
          },
          "description": "When encoding 3/2 audio, sets whether an extra center back surround channel is matrix encoded into the left and right surround channels."
        }
      ]
    },
    "SurroundMode": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Eac3SurroundMode"
        },
        {
          "xml": {
            "name": "surroundMode"
          },
          "description": "When encoding 2/0 audio, sets whether Dolby Surround is matrix encoded into the two channels."
        }
      ]
    }
  }
}