AudioGraphPlc

Packet-loss concealment: fills timeline gaps with synthesized audio so a dropout (a dropped SDI frame, a lost packet run) is broadly inaudible up to ~40ms and inoffensive beyond. Gaps longer than max_gap_ms are an outage: nothing is manufactured, the (smaller) hole passes through and re-entry is ramped.

Field

Type

Repeated

Description

input

uint32

strategy

AudioGraphPlcStrategy

max_gap_ms

double

Longest gap to conceal (default 40000 = effectively always conceal; SDK default 500). Beyond this, fade to silence and back.

latency_ms

double

Optional hold-back so the silence strategy can fade out the pre-gap tail retrospectively. Adds this much latency. 0 = none.

Member of

Message

Description

AudioGraphNode

One node in the graph. (Extended one op at a time.)