Welcome to Doom9's Forum, THE in-place to be for everyone interested in DVD conversion.

Before you start posting please read the forum rules. By posting to this forum you agree to abide by the rules.

 

Go Back   Doom9's Forum > Video Encoding > MPEG-4 AVC / H.264

 
 
Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
Old 13th November 2013, 03:53   #1  |  Link
xkfz007
Registered User
 
Join Date: Sep 2013
Posts: 38
Why shoud the vbv-related parameters be used in the MB Rate Control in X264?

In the ABR RC mode of x264, we just need give the parameter --bitrate, and this is Frame Level Rate control. But when I want to use the MB Level RC (not MB-tree), I have to give the parameters of vbv-bufsize and vbv-maxrate. I can't understand why? Is it impossible to use the MB Level RC with just the parameter --bitrate and HOW?
Can anyone give me some hints or explanation or whatever?
xkfz007 is offline   Reply With Quote
 

Tags
rate control, x264

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +1. The time now is 04:39.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, vBulletin Solutions Inc.