The I2S built-in pre-parser is available beginning with DigiView Version 8.1.
The I2S decoder will pre-parse the data based on the configured options below. Since this protocol does not have the typical framing of multiple fields your plug-in will only receive two event types (Left Channel, Right Channel). The data for each event, the type of event and the starting of the next event is based on the Word Length and Word Select options.
Configuration Options provided by the pre-processor
Byte = Event Type
Bytes[3:0] = Value - (32 bits)
Left Channel (Byte = 0):
Bytes[3:0] hold the Left Audio Channel data. Use StartField() to format.
Right Channel (Byte = 1):
Bytes[3:0] hold the Right Audio Channel data. Use StartField() to format.