public FKFilterTrace(uint devId, FKUSBTRACER_REQUEST_TYPE type, FKUSBTRACER_REQUEST_PARAMS params_,
FKUSBTRACER_TIMESTAMP timestamp, byte[] buffer)
{
DeviceId = devId;
Type = type;
Params = params_;
Timestamp = timestamp;
Buffer = buffer;
}
public FKUSBTRACER_TIMESTAMP GetTimestampDelta(FKFilterTrace prevTrace)
{
FKUSBTRACER_TIMESTAMP delta = new FKUSBTRACER_TIMESTAMP();
if (prevTrace.Timestamp.Seconds > 0 || prevTrace.Timestamp.USec > 0)
{
delta.Seconds = Timestamp.Seconds - prevTrace.Timestamp.Seconds;
delta.USec = Timestamp.USec - prevTrace.Timestamp.USec;
if (delta.USec < 0)
{
delta.USec = 1000000 + delta.USec;
}
}
return(delta);
}