liblsl
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sccn
C++ lsl library for multi-modal time-synched data transmission over the local network
There's been a review of LSL [discussion here](https://github.com/brainflow-dev/brainflow/issues/246) that pointed out one problem with LSL: the latency between the inlet and outlet is well accounted for, but there's also some...
Many days I have been looking at a strange problem, of which I suspect it has to do something with threading. The setup is this: lsllib 1.13 64 bit, Windows...
Hello, I'm attempting to build a browser plugin (WASM) for LSL for my research work, but encountered a few issues that is preventing me from doing so. 1) It appears...
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...
On Azure Pipelines macOS, only one stream can be resolved, all subsequent streams fail to resolve [e.g. here](https://dev.azure.com/TristanStenner/liblsl/_build/results?buildId=154&view=logs&j=a5e52b91-c83f-5429-4a68-c246fc63a4f7&t=4f7f0e14-4767-5646-3512-f2409f98e2bf&l=15). When I download the binaries and run them on another mac, the...
In `find_package(LSL`, CMake searches in the path set in `LSL_INSTALL_ROOT` first and then some app-defined paths. I prefer the liblsl build path, but an alternative is [the install path](https://github.com/labstreaminglayer/AppTemplate_cpp_qt/commit/f285cad20213b01179d6537daa0c69d6cfc06564). The...
In [`api_config.cpp`](https://github.com/sccn/liblsl/blob/6df36524be9247412fc060ecec48565138c70302/src/api_config.cpp#L104), IPv6 is disabled on Macs by default: ``` std::string ipv6_str = pt.get("ports.IPv6", #ifdef __APPLE__ "disable"); // on Mac OS (10.7) there's a bug in the IPv6 implementation that...
On some MacOS 10.13 builds, the clock synchronization times out. MacOS 10.12 and 10.11 aren't affected. For example, it fails in [this build](https://travis-ci.org/sccn/liblsl/builds/584144357), but [this build](https://travis-ci.org/sccn/liblsl/builds/584143919) (same commit) is fine.
Output of `ifconfig`: ``` lo0: flags=8049 mtu 16384 options=1203 inet 127.0.0.1 netmask 0xff000000 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1 nd6 options=201 gif0: flags=8010 mtu 1280 stf0:...