edu.umd.cfar.lamp.mpeg1.system
Class SystemClockReference

java.lang.Object
  edu.umd.cfar.lamp.mpeg1.system.BaseTimeStamp
      edu.umd.cfar.lamp.mpeg1.system.SystemClockReference

All Implemented Interfaces:

Parsable

public class SystemClockReference

extends BaseTimeStamp

Corresponds to system_clock_reference in ISO/IEC 11172-1.

"The system_clock_reference (SCR) is a 33-bit number coded in three separate fields. It indicates the intended time of arrival of the last byte of the system_clock_reference field at the input of the system target decoder. The value of the SCR is measured in the number of periods of a 90kHz system clock with a tolerance specified in 2.4.2. Using the notation of 2.4.2, the value encoded in the system_clock_reference is:

SCR(i) = NINT (system_clock_frequency * (tm(i))) % 2^33

for i such that M(i) is the last byte of the coded system_clock_reference field."

- ISO/IEC 11172-1 Section 2.4.4.2

Field Summary

Fields inherited from class edu.umd.cfar.lamp.mpeg1.system.BaseTimeStamp

field1, field2, field3

Constructor Summary

SystemClockReference()

Methods inherited from class edu.umd.cfar.lamp.mpeg1.system.BaseTimeStamp

parse

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SystemClockReference

public SystemClockReference()