Feed a loopback source

Feed a loopback source

Usage

loopbackFeed(x, samples, timestamps)

Arguments

x

An open LoopbackSource.

samples

A finite sample-by-channel real matrix.

timestamps

Strictly increasing finite timestamps.

Value

x, invisibly. The native buffer is modified by reference.

Examples

info <- streamInfo("demo", type = "EEG",
                   channel_names = c("C3", "C4"), nominal_srate = 100)
src <- streamOpen(loopbackSource(info, capacity = 32L))
loopbackFeed(src, matrix(as.double(1:6), 3, 2), c(0.01, 0.02, 0.03))
streamPull(src)$count
#> [1] 3