Estimate live LSL clock offsets through pylsl — estimate_gazepoint_lsl_clock

Resolves active LSL streams and repeatedly calls each inlet's time_correction() method. The returned correction is ready to pass to sync_gazepoint_signals_via_lsl() as a value added to remote timestamps.

Usage

estimate_gazepoint_lsl_clock_offsets(
  stream_name = NULL,
  stream_type = NULL,
  source_id = NULL,
  timeout_s = 5,
  n_estimates = 5L,
  pause_s = 0.05,
  python = NULL,
  execute = TRUE
)

Arguments

stream_name: Optional exact LSL stream name.
stream_type: Optional exact LSL stream type.
source_id: Optional exact LSL source ID.
timeout_s: Resolution and first-correction timeout.
n_estimates: Number of offset estimates per stream.
pause_s: Pause between estimates.
python: Optional Python executable or Windows py launcher.
execute: If FALSE, return a dry-run specification.

Value

A "gazepoint_lsl_clock_offsets" object with raw estimates, stream-level summaries, and named median offsets.