Chadwick Boulay

During the BCI unConference today, Pierre Clisson gave a presentation on Timeflux.io. At the end, in future work, he mentioned that he thinks SPoT, a clock synchronization approach for IoT,...

A user in the Slack channel indicated that they tried the old unmaintained xcodeproject and that didn't work. I suggested trying the CMake build. They made some progress here but...

Asking for feedback on LabRecorder distribution

4

Now that liblsl is available via homebrew (`brew install labstreaminglayer/tap/lsl`), I'm about to make LabRecorder and other LSL Apps available via homebrew as well. There are some obvious wins here,...

Upload to release Actions step consistently failing on Windows runners

2

With 1.16.2 released, I keep trying to re-run the GH Actions workflow and keep getting errors uploading the artifacts. e.g., https://github.com/sccn/liblsl/actions/runs/5101895509/jobs/9176126112 I don't know what's different between this working Ubuntu...

CPACK might be over-configured on Linux

5

1. According to [this](https://gitlab.kitware.com/cmake/cmake/-/merge_requests/827), I think we aren't supposed to be using `CPACK_INSTALL_PREFIX` [here](https://github.com/sccn/liblsl/blob/master/cmake/LSLCMake.cmake#L309) and should instead be using [`CPACK_PACKAGING_INSTALL_PREFIX`](https://gitlab.kitware.com/cmake/cmake/-/merge_requests/827), **if at all**. 2. It seems like we can drop...

Add support for Blackrock NSx files with per-sample PTP nanosecond timestamps

5

Fixes #1332 Blackrock's newest signal acquisition devices use nanosecond timestamps from clocks synchronized with PTP. This allows synchronization between devices that might have slightly different clock rates and not capture...

Minor misuse of timing info in Blackrock headers

1

**Describe the bug** There are a couple instances in `blackrockrawio.py` where the information about timestamp resolution and sample resolution are misused. So far this has proven innocuous because the resulting...

A user in Slack encountered an error where the liblsl archive had already been downloaded. Maybe the download was interrupted or something else errored out before the library was extracted...

Continuous integration possible? Yes, but Linux only unless self-hosted

3

A Slack user reported that the most recent 'release' didn't work for them. > build_mex completes, and making sure the liblsl-matlab/bin is in the path - still getting an "Error...