Video Compose

Overlays multiple videos on top of a primary reference stream

Component Configuration

Option Description Required

id

A unique identifier for the component instance

displayName

The name shown in the Studio UI of this component

sources

Automaticaly maintained by component, list of the sources that are subscribed to

reference

Source name (NOT component id) of the reference stream that will drive the output. For input.srt-listener, this is the connection's streamId, which may differ from the component id.

hardwareAcceleration

Override the global hardware acceleration setting

pipelineHints

Quadra-only hardware pipeline hints (ignored on other hardware)

notes

Notes about this component

Pipeline Hints

Option Description Required

type

rescaler

Quadra rescaler algorithm (ffmpeg ids: 0=default, 1=filterblit, 2=bicubic) (default: "default")

Tags: compose overlay pip picture-in-picture layout