Pipelines (Per Stream)

The Pipelines tab controls which pipelines run on this stream and how their outputs map to the live preview.

Attach Pipelines

1. Open the stream.
2. Go to Pipelines.
3. Click Add to assign one or more pipelines.

Assigned pipelines can be:

• Dragged into grid slots.
• Removed/detached from the stream.
• Opened in the pipeline tuner.

Grid Layout

The tab supports a layout grid for multiplexing and comparison.

• For simple setups, use 1x1.
• For multiplexing, increase rows/columns and place pipelines into slots.

Performance Note

Any grid larger than 1x1 can have a noticeable performance impact (more composition work, more previews to manage). Use > 1x1 only when tuning/debugging, and keep normal operation at 1x1 when possible.

Output Selection (Live Preview)

For each pipeline or grid slot you can select an image-like output port.

• The live preview uses the selected output (commonly frame for annotated overlays).
• If outputs are still being fetched, the UI may show Loading outputs….

Wiring Between Pipelines

When a stream runs multiple pipelines, the page can also persist pipeline-to-pipeline wires.

Use this when one attached pipeline should feed another instead of every pipeline reading directly from the raw stream frame.

Tuning

Use the sliders/tuning action to open the pipeline tuner for this stream and apply per-stream overrides (without editing the pipeline graph).

Outputs (Ports + Samples)

This tab can expose an outputs viewer action for attached pipelines (often shown as a code icon).

When available, it opens a floating Pipeline outputs panel that:

• Lists non-image output ports produced by the running pipeline on this stream.
• Lets you expand a port to read a live sample value.
• Lets you copy a sample to your clipboard.

Notes:

• Image-like outputs (frames/overlays) are intentionally excluded from the outputs sample panel. Use the stream preview output selector to view those.
• The outputs viewer is a floating panel so you can keep it visible while navigating.