ldc_bpcsad.io.write_rttm_file

ldc_bpcsad.io.write_rttm_file(rttm_path, segs, file_id, channel=1, is_sorted=False, precision=2)[source]

Write speech segments to Rich Transcription Time Marked (RTTM) file.

Parameters:

  • rttm_path (pathlib.Path) – Path to file in RTTM format.

  • segs (Iterable[Segment]) – Speech segments.

  • file_id (str) – File ID to output with segment. Typically, basename of the audio file the segment is on.

  • channel (int, optional) – Channel segment is on in audio file (1 indexed). (Default: 1)

  • is_sorted (bool, optional) – If True, treat segs as already sorted. Otherwise, sort before writing. (Default: False)

  • precision (int, optional) – Output will be truncated to precision decimal places. (Default: 2)

References