Quantcast HCEnc: Average Bitrate - Page 2 - digitalFAQ.com Forums [Archives]
Go Back    digitalFAQ.com Forums [Archives] > Video Production Forums > Video Encoding and Conversion

Reply
 
LinkBack Thread Tools
  #21  
05-17-2005, 12:31 PM
maurus maurus is offline
Free Member
 
Join Date: Oct 2003
Location: Madrid
Posts: 387
Thanks: 0
Thanked 0 Times in 0 Posts
ok, ok, Phil... It works!!!


I use 20MB for dvd mux Overhead. My script is made in MS-DOS BAT and it not has decimal precision, so the result bitrate is a little down. Using 20 MB for overhead is very near the Calcumatic one.

Quote:
Originally Posted by Dialhot
The best, in any case, is to simply add the lengths and process as if you have only one movie that has this length
But I prefer calculate the average bitrate for each movie...for if when I encode a movie I don't know what is the other movie. For similar lenght movies, I think not big loss quality...


Thanks for your patience.

-Maurus
Reply With Quote
Someday, 12:01 PM
admin's Avatar
Site Staff / Ad Manager
 
Join Date: Dec 2002
Posts: 42
Thanks: ∞
Thanked 42 Times in 42 Posts
  #22  
05-17-2005, 02:16 PM
Dialhot Dialhot is offline
Free Member
 
Join Date: May 2003
Posts: 10,463
Thanks: 0
Thanked 0 Times in 0 Posts
Quote:
Originally Posted by maurus
But I prefer calculate the average bitrate for each movie...for if when I encode a movie I don't know what is the other movie. For similar lenght movies, I think not big loss quality...
In this case you have 2 possibilities easier than to find how much is a 1/2 DVD :

- if your movie is 103 minutes, compute the bitrate for a 206 minutes DVD
or
- compute the bitrate for a 103 minute DVD then divide the result by two.

As you can see there is no reason to bother yourself because.
Reply With Quote
Reply




Similar Threads
Thread Thread Starter Forum Replies Last Post
Mencoder: Question about average bitrate... black prince Video Encoding and Conversion 3 06-02-2004 06:53 PM
Bitrate + average min & max + calcumatic + cqmatic...?! FlavioMetal Conversão e Codificação de Vídeo (Português) 7 03-18-2004 11:40 AM
KVCD: Low average bitrate? gamma Video Encoding and Conversion 2 12-17-2003 01:39 PM
MovieStacker: average bitrate is calculated for the mpg? gamma Video Encoding and Conversion 3 12-16-2003 08:42 AM
Bitrates: CQMatic and Average Bitrate Inaccuracy's Racer99 Video Encoding and Conversion 1 10-26-2003 08:39 PM




 
All times are GMT -5. The time now is 06:34 PM  —  vBulletin © Jelsoft Enterprises Ltd