lsl library
The liblsl.dart Library for LSL (Lab Streaming Layer) functionality.
Classes
- LSL
- Interface to the LSL library.
- LSLApiConfig
- LSL API Configuration class for Dart FFI wrapper of liblsl Represents the configuration options available in liblsl's configuration file. For more details, refer to the official LSL documentation: https://labstreaminglayer.readthedocs.io/info/lslapicfg.html Specifically, if you would like to use LSL over wireless networks, the documentation recommends using the following configuration: https://labstreaminglayer.readthedocs.io/info/lslapicfg.html#tuning timeProbeMaxRTT = 0.100 timeProbeInterval = 0.010 timeProbeCount = 10 timeUpdateInterval = 0.25 multicastMinRTT = 0.100 multicastMaxRTT = 30
- LSLContentType
- LSL content types used to identify the type of data being streamed.
- LSLDescription
- Provides access to a stream's metadata description element.
-
LSLInlet<
T> - A unified LSL inlet that supports both isolated and direct execution modes.
- LSLOutlet
- A unified LSL outlet that supports both isolated and direct execution modes.
-
LSLSample<
T> - A representation of a sample.
- LSLStreamInfo
- Representation of the lsl_streaminfo_struct_ from the LSL C API.
- LSLStreamInfoWithMetadata
- Stream info with full metadata and description access.
- LSLStreamResolver
- The standard resolver for LSL streams.
- LSLStreamResolverContinuous
- Representation of the lsl_continuous_resolver_ from the LSL C API.
- LSLXml
- Base class for interacting with LibLSL XML elements.
- LSLXmlNode
- An XML node in LibLSL's metadata structure.
Enums
- ConfigSection
- Enum for config sections
- IPv6Mode
- IPv6 mode options
- LSLChannelFormat
- The stream info channel formats.
- LSLStreamProperty
- Represents a property of an LSL stream that can be used for filtering. This enum is used in LSLStreamResolver to filter streams by their properties.
- ResolveScope
- Multicast resolve scope options
Extensions
-
FirstWhereOrNullExtension
on Iterable<
E> - Helper extension to add firstWhereOrNull functionality
- LSLStreamResolverByPredicate on LSLStreamResolver
- A filtered stream resolver that resolves streams by a predicate expression.
- LSLStreamResolverByProp on LSLStreamResolver
- A filtered stream resolver that resolves streams by properties. It is a subclass of LSLStreamResolver and allows you to filter streams by properties such as stream name, type, etc.
-
StreamInfoList
on List<
LSLStreamInfo>
Constants
- LSL_FOREVER → const double
- LSL_IRREGULAR_RATE → const double
Functions
-
runPreciseInterval<
T> (Duration interval, T callback(T state), {required Completer< void> completer, dynamic state, Duration startBusyAt = const Duration(milliseconds: 1)}) → void - Run a callback at precise intervals.
Exceptions / Errors
- LSLException
- LSLException base exception class
- LSLTimeout
- LSLTimeout exception class