rc_lookahea=50

[vrpatilisl]

Hi
I want to know what is the significance of rc lookahead=50. In vidcoder high profile it is 50.but in megui in "insane" and "lossles" preset it is 40.
Thanx

[LoRd_MuldeR]

See here:
http://forum.doom9.org/showthread.php?t=162888

:search:

[vrpatilisl]

thanx