Amazon MediaLive · Schema
VideoBlackFailoverSettings
Placeholder documentation for VideoBlackFailoverSettings
BroadcastingMedia ProcessingMedia
Properties
| Name | Type | Description |
|---|---|---|
| BlackDetectThreshold | object | |
| VideoBlackThresholdMsec | object |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://raw.githubusercontent.com/api-evangelist/amazon-medialive/refs/heads/main/json-schema/medialive-api-video-black-failover-settings-schema.json",
"title": "VideoBlackFailoverSettings",
"description": "Placeholder documentation for VideoBlackFailoverSettings",
"type": "object",
"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."
}
]
}
}
}