SRT Probe (pcap)

Experimental: replays an unencrypted SRT session from a packet capture as if the sender had connected here — same streams and SRT connection health

Component Configuration

Option Description Required Environment override

id

A unique identifier for the component instance

✓

displayName

The name shown in the Studio UI of this component

✓

fileName

Packet capture (classic .pcap, from "media/" in the data directory)

✗

<COMPONENT_ID>_FILENAME

playbackRate

Playback rate: 1 replays the capture in realtime. Other rates are for testing — the engine then judges the connection ahead of or behind realtime, so expect degraded health verdicts (default: 1)

✗

healthPolicy

Connection health: override the document-wide Input health policy, thresholds or sampling for this input. A replayed capture has no publisher to refuse, so Enforce behaves as Alert here.

✗

decodeOutputs

Automatic decode configuration

✗

streamMappings

Configure which streams to accept from this input

✗

notes

Additional notes about this component

✗

Options with an environment override can be set when Studio starts, without editing the workflow. <COMPONENT_ID> is this component’s id in your workflow, uppercased, with spaces and dashes replaced by underscores and other punctuation removed — a component named SRT Input reads SRT_INPUT_PORT. Renaming a component changes its id, and so changes these variable names.

Health Policy

Option Description Required

mode

Override the document-wide Input health policy for this input (default: "inherit")

✗

thresholds

Alert thresholds the engine judges connections against; blank fields use the recommended values

✗

sampling

How often the engine samples connection health

✗

Decode Outputs

Option Description Required

decode

Decode on input (default: false)

✗

hardwareAcceleration

Optionally override the global hardware settings

✗

Tags: srt pcap probe capture tap experimental