void
BCI2000OutputFormat::Initialize( const SignalProperties& inProperties,
const StateVector& inStatevector )
{
mInputProperties = inProperties;
mStatevectorLength = inStatevector.Length();
}
void
BCI2000OutputFormat::Write( ostream& os, const GenericSignal& inSignal, const StateVector& inStatevector )
{
switch( mInputProperties.Type() )
{
case SignalType::int16:
case SignalType::float32:
case SignalType::int32:
// Note that the order of Elements and Channels differs from the one in the
// socket protocol.
for( int j = 0; j < inSignal.Elements(); ++j )
{
for( int i = 0; i < inSignal.Channels(); ++i )
inSignal.WriteValueBinary( os, i, j );
os.write(
reinterpret_cast<const char*>( inStatevector( min( j, inStatevector.Samples() - 1 ) ).Data() ),
inStatevector.Length()
);
}
break;
default:
bcierr << "Unsupported signal data type" << endl;
}
}