How is the MHz load (Peak and Average) computed for the transrater?
MHz load is computed using the 8 field or frame (for interlaced and progressive respectively) moving average method. First the average of every 8 fields or frames is computed using a Sliding window method. Average Cyles for a field or frame is the average of all these moving averages for the entire stream. Peak Cycles for a field or frame is the maximum of all these moving averages for the entire stream. MHz is computed by multiplying by frames/fields per second and dividing by 106.
