RTMP Output

Streams video to an RTMP server (e.g., for live streaming platforms).

Single output

All streams tiled:

- type: "rtmp"
  url: "rtmp://localhost/live/stream"
  bitrate: 4000000
  encoder: "gpu"

Per-stream output

- type: "rtmp"
  mode: "multi"
  bitrate: 4000000
  encoder: "gpu"
  streams:
    - source_id: 0
      url: "rtmp://server/live/cam0"
    - source_id: 1
      url: "rtmp://server/live/cam1"

Fields

Field	Type	Default	Description
url	string	—	RTMP endpoint URL (required when mode is single)
mode	string	"single"	"single" = one tiled stream, "multi" = per-stream output
bitrate	integer	4000000	Target bitrate in bits/sec
encoder	string	"gpu"	Encoder backend: gpu or cpu
streams	list	—	Per-stream output mappings (required when mode is multi)

note

RTMP only supports H264 codec. The codec field is not needed.