Interface AudioFrameInput

A PCM audio frame to push into a LocalAudioTrack via its write method. pcm is int16 mono samples at 48 kHz; frames is the sample count.

interface AudioFrameInput {
    frames: number;
    pcm: Buffer;
    timestamp?: number;
}

Properties

frames: number

Number of samples per channel in AudioFrameInput.pcm.

pcm: Buffer

Interleaved signed 16-bit little-endian samples, frames * 2 bytes long. Copied synchronously by write().

timestamp?: number

Presentation time in microseconds. Defaults to "now" when omitted.