Mix Minus

This is useful for renaming streams before they go to outputs, or for gathering multiple streams together for processors and outputs that expect a single stream or a single program, like output.autoCmaf.

Component Configuration

Option Description Required

id

A unique identifier for the component instance

✓

displayName

The name shown in the Studio UI of this component

✓

notes

Notes about this component

✗

Modes

Each mode overrides the stream key of streams individually.

'simple'

For each stream key component specified in config, it will override that component of the existing stream key directly.

If all components of the stream key are specified in config, it can only accept one stream, because stream keys need to be unique.

'by-media-type'

This overrides stream keys in a similar manner, but increments the Stream ID according to the media type, to help ensure that video, audio, subtitles, etc. remain distinct while still remaining predictable.

'in-order'

This also increments Stream IDs, not according to media type, but according to the order that they arrive. This mode is non-deterministic and the assigned Stream IDs may change between runs. On the other hand, it ensures that all streams have unique stream keys.