Overview

Outputs video frames at the configured frame rate & resolution, or at the source's native framerate / resolution if not configured.

Lumeo has broad support for video formats, including but not limited to :

container formats: asf, avi, 3gp/mp4/mov, flv, mpeg-ps/ts, mkv/webm, mxf, ogg and more.
codecs : h264, h265, mjpeg, vp8 and more.

Inputs & Outputs

Inputs : 1, Media Format : Any
Outputs : 1, Media Format: Same as Input
Output Metadata : Video source information

Properties

Property	Description	Type	Default	Required
`source_type`	Source type. Options: Unset (`null`); Stream (`stream`); Camera (`camera`).	`enum`	`null`	No
`source_id`	Source id	`string`	`null`	Yes
`framerate`	Output frame rate. Range: minimum `1`. Unit: fps.	`number`	`null`	No
`resolution`	Output resolution	`string`	`null`	No
`crop`	Crop	`string`	`0:0:0:0`	No
`flip`	Flip. Options: Disabled (`null`); Horizontal (`horizontal`); Vertical (`vertical`).	`enum`	`null`	No
`rotate`	Rotate (free angle). Unit: degrees.	`number`	`null`	No
`rotate_fixed_angle`	Rotate (fixed angle). Options: Disabled (`null`); 90° clockwise (`clockwise90`); 180° (`clockwise180`); 90° counter-clockwise (`counter_clockwise90`).	`enum`	`null`	No
`extra_metadata`	JSON dictionary inserted into metadata for every frame from this source.	`json`	`null`	No
`use_onvif_metadata`	Extract and insert ONVIF metadata from the input stream (when supported).	`bool`	`false`	No

Output Metadata

The fields and example below reflect this node's documented output structure.

Path	Type	Description
`nodes.<node_id>.extra_metadata.key`	`string`	Value of key.
`nodes.<node_id>.frame_number`	`integer`	Value of frame number.
`nodes.<node_id>.source_id`	`string`	Value of source id.
`nodes.<node_id>.source_name`	`string`	Value of source name.
`nodes.<node_id>.source_type`	`string`	Value of source type.
`nodes.<node_id>.timestamp`	`string`	Value of timestamp.
`nodes.<node_id>.type`	`string`	Identifies the node type that produced this metadata.
`nodes.<node_id>.uri`	`string`	Value of uri.

JSON example

{
  "nodes": {
    "video1": {
      "extra_metadata": {
        "key": "value"
      },
      "frame_number": 5,
      "source_id": "6372b7e6-e5d6-45b8-b31b-c400a3754ff4",
      "source_name": "Milestone-AXIS P1455-LE (172.16.0.38) - Camera 1",
      "source_type": "stream",
      "timestamp": "2025-11-11T16:43:57.536Z",
      "type": "video_source",
      "uri": "rtsp://172.16.0.45:554/live/658040e2-fe47-4d4b-9a27-2217af4c4193"
    }
  }
}