View Single Post
Old 13th May 2010, 13:31   #16  |  Link
ajp_anton
Registered User
 
ajp_anton's Avatar
 
Join Date: Aug 2006
Location: Stockholm/Helsinki
Posts: 805
Quote:
Originally Posted by shon3i View Post
It mean, if you target is BD media and if you set VBV maxrate <=15000 then you can use --keyint from Max Frames in 2 sec. GOP. Or if you target media is DVD (BD5/BD9) you aslo may not use higher maxrate/buffer than 15000, coz DVD spin speed is lower, that is some error free maximum for DVD. Still if you set maxrate to 15000 you can choose what you want to use 1 second or 2 second GOP, for BD or DVD.
But the "with or without 2 sec GOP" means it is 15000 *always*, whether or not you use 2 sec GOP, and this is false, because if you use 1 sec GOP with BD, it's 40000 and not 15000.
Sure 15000 can be used, but it's not max, which is what this tries to tell you.

IMO it should say something like

Max bitrate
2 sec GOP BD
DVD
ajp_anton is offline   Reply With Quote