fm-rds-tx/aoiprxkit/docs/INTEGRATION.md

Integration notes

Existing FM / DSP project

The intended integration pattern is:

• your application decides which input mode is active
• this module delivers decoded PCM frames
• your application writes those samples into its existing audio ring buffer or live source abstraction

Recommended first integration

Use only:

• Config
• NewReceiver
• Start
• Stop

and a callback like:

rx, _ := aoiprxkit.NewReceiver(cfg, func(frame aoiprxkit.PCMFrame) {
    audioInput.PushInt32(frame.Samples, frame.SampleRateHz, frame.Channels)
})

SRT integration pattern

The WAN side is now split into two layers:

1. SRTReceiver / StreamReceiver
2. a transport opener that returns an io.ReadCloser

That means your target repo can later add a native gosrt opener without changing the PCM handling path.

Later additions

• derive config from SDP
• attach a SAP listener to discover sessions
• query NMOS registry for streams/receivers
• activate receiver transport with IS-05
• use a native SRT opener for WAN delivery into the same audio input path