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Hotfix bdf recording #445

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Merged
salman2135 merged 4 commits into from
May 28, 2026
Merged

Hotfix bdf recording #445

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de17361
change depricated function
salman2135 May 26, 2026
8443f5f
Flush EDF buffer at quarter-second intervals
salman2135 May 27, 2026
cc76538
Write full-second sample blocks to file
salman2135 May 28, 2026
dc6f317
Merge branch 'develop' into hotfix-bdf-recording
salman2135 May 28, 2026
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7 changes: 4 additions & 3 deletions src/explorepy/tools.py
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Original file line number Diff line number Diff line change
Expand Up @@ -362,10 +362,11 @@ def _write_edf(self, packet):
self._data = np.concatenate((self._data, data), axis=1)
self._timestamps += list(data[0, :])
with lock:
if self._data.shape[1] > self._fs // 4:
self._file_obj.writeSamples(list(self._data[:, :self._fs]))
num_samples_to_write = (self._data.shape[1] // self._fs) * self._fs
if num_samples_to_write > 0:
self._file_obj.writeSamples(list(self._data[:, :num_samples_to_write]))
self._write_edf_anno()
self._data = self._data[:, self._fs:]
self._data = self._data[:, num_samples_to_write:]

def _process_packet_data(self, packet):
"""Helper function to extract and format data from a packet."""
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