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Write an AsspDataObj to an SSFF file

write_ssff.Rd

User-facing wrapper around the ASSP C-level writer. Interface mirrors the legacy write.AsspDataObj.

Usage

write_ssff(dobj, file = attr(dobj, "filePath"))

Arguments

dobj

An AsspDataObj.

file

Output file path. Defaults to the filePath attribute of dobj.

Value

Invisibly, the resolved output file path (after path.expand). Use this for chained pipelines. The file written is an SSFF container with the tracks stored in dobj encoded according to attr(dobj, "trackFormats").

See also

write_jstf for JSTF (JSON) output.

Examples

if (FALSE) { # \dontrun{
wav <- system.file("samples", "sustained", "a1.wav", package = "superassp")
f0  <- trk_pitch_rapt(wav, toFile = FALSE)

out <- tempfile(fileext = ".f0")
write_ssff(f0, file = out)

f0_back <- read_ssff(out)
identical(names(f0), names(f0_back))
} # }