Pure mapping of one native inbound audio frame onto the raw PCM ArrayBuffer the telephony seam's
audio callback delivers. Copies the bytes (see toArrayBuffer). Isolated from I/O for direct
unit testing. (The telephony seam carries no per-speaker label — a 1:1 call has one remote party.)
Pure mapping of one native inbound audio frame onto the raw PCM
ArrayBufferthe telephony seam's audio callback delivers. Copies the bytes (see toArrayBuffer). Isolated from I/O for direct unit testing. (The telephony seam carries no per-speaker label — a 1:1 call has one remote party.)