Amazon MediaLive · JSON Structure

Medialive Api Video Black Failover Settings Structure

Placeholder documentation for VideoBlackFailoverSettings

Type: object Properties: 2
BroadcastingMedia ProcessingMedia

VideoBlackFailoverSettings is a JSON Structure definition published by Amazon MediaLive, describing 2 properties. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.

Properties

BlackDetectThreshold VideoBlackThresholdMsec

Meta-schema: https://json-structure.org/meta/core/v0/#

JSON Structure

Raw ↑
{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-medialive/refs/heads/main/json-structure/medialive-api-video-black-failover-settings-structure.json",
  "name": "VideoBlackFailoverSettings",
  "type": "object",
  "description": "Placeholder documentation for VideoBlackFailoverSettings",
  "properties": {
    "BlackDetectThreshold": {
      "allOf": [
        {
          "$ref": "#/components/schemas/__doubleMin0Max1"
        },
        {
          "xml": {
            "name": "blackDetectThreshold"
          },
          "description": "A value used in calculating the threshold below which MediaLive considers a pixel to be 'black'. For the input to be considered black, every pixel in a frame must be below this threshold. The threshold is calculated as a percentage (expressed as a decimal) of white. Therefore .1 means 10% white (or 90% black). Note how the formula works for any color depth. For example, if you set this field to 0.1 in 10-bit color depth: (1023*0.1=102.3), which means a pixel value of 102 or less is 'black'. If you set this field to .1 in an 8-bit color depth: (255*0.1=25.5), which means a pixel value of 25 or less is 'black'. The range is 0.0 to 1.0, with any number of decimal places."
        }
      ]
    },
    "VideoBlackThresholdMsec": {
      "allOf": [
        {
          "$ref": "#/components/schemas/__integerMin1000"
        },
        {
          "xml": {
            "name": "videoBlackThresholdMsec"
          },
          "description": "The amount of time (in milliseconds) that the active input must be black before automatic input failover occurs."
        }
      ]
    }
  }
}