{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://velox.dev/schema/methods/media.addVariant.schema.json",
  "title": "media.addVariant",
  "description": "Turn one enumerated variant into a task. The daemon fetches the segments in parallel and muxes them with ffmpeg; the result is an ordinary task that appears in the list like any other download. Refused with -32602 when the variant is DRM-protected.",
  "x-privileged": false,
  "x-transports": [
    "uds",
    "ws"
  ],
  "x-deadlineMs": 30000,
  "x-errors": [
    -32011,
    -32602,
    -32013
  ],
  "x-wsRestrictions": [
    "Same saveDir restriction as download.add."
  ],
  "type": "object",
  "properties": {
    "params": {
      "type": "object",
      "additionalProperties": false,
      "description": "spec carries the same destination and queueing fields as download.add; its url is ignored because the manifest and variant determine the source.",
      "required": [
        "manifestUrl",
        "variantId"
      ],
      "properties": {
        "manifestUrl": {
          "type": "string",
          "format": "uri"
        },
        "variantId": {
          "type": "string"
        },
        "audioVariantId": {
          "type": [
            "string",
            "null"
          ],
          "description": "For DASH and HLS renditions where audio is a separate track to be muxed in."
        },
        "spec": {
          "oneOf": [
            {
              "$ref": "https://velox.dev/schema/types/DownloadSpec.schema.json"
            },
            {
              "type": "null"
            }
          ]
        }
      }
    },
    "result": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "taskId",
        "state"
      ],
      "properties": {
        "taskId": {
          "type": "string",
          "format": "uuid"
        },
        "state": {
          "$ref": "https://velox.dev/schema/types/TaskState.schema.json"
        },
        "estimatedBytes": {
          "type": [
            "integer",
            "null"
          ],
          "minimum": 0
        }
      }
    }
  }
}