SR

type Block struct {
	Header blocks.Header
	Link   Link
	Data   Data
}

type Data struct {
	//Number of cycles
	CycleCount uint64

	//Length of sample interval
	Interval float64
	SyncType uint8
	Flags    uint8
	Reserved [6]byte
}

type Link struct {
	//Pointer to next SRBLOCK
	Next int64

	//Pointer to sample reduction records or data list block
	Data int64
}