Mobile/PDA About Us Advertise here
User User name Password  
  Not registered yet? Register here.
Lost your password? Click here. 		 
  Home   News   Guides   Downloads   Glossary   Hardware   Profiles   Forums   v4  
 Advertise at AfterDawn.com     Link to us!     Private messages     Compose a private message     List of all updated threads     Threads without replies     Search messages
Friday 21.2.2025 / 01:26
Search AfterDawn Forums:        In English   Suomeksi   På svenska
afterdawn.com > forums > archived forums > mpeg-1 and mpeg-2 encoding (avi to dvd) > buffer underflow
Show topics
 
Forums
Forums
buffer underflow
  Jump to:
 
Posted Message
dmbrown99
Junior Member
_ 		8. April 2003 @ 09:55 _ Link to this message    Send private message to this user   
hi, i'm currently trying to multiplex a divx video source and an mp2 audio source (originally ac3). the problem is after it has multiplexed i get a message saying '1 s packets cause buffer underflow'. is this why the audio falls out of sync with the video about half way through? please help.
[ + quote]
Advertisement
_ 		__
Dela
Staff Member
_ 		11. April 2003 @ 16:32 _ Link to this message    Send private message to this user   
Well yes that probably would be the problem. What are you using to multiplex?? tmpgenc??
[ + quote]
dmbrown99
Junior Member
_ 		13. April 2003 @ 10:20 _ Link to this message    Send private message to this user   
yeah im using tmpgenc. it falls 1 sec out of sync at the same place everytime. then later on in the film there is a few bad frames and then the sound falls about 5 secs out of sync. i've tried to fix the bad frames but it doesn't work.
[ + quote]
Dela
Staff Member
_ 		13. April 2003 @ 11:19 _ Link to this message    Send private message to this user   
One thing I dont understand is you said you are trying to multiplex a divx video source with an mp2 source, is that correct??
[ + quote]
dmbrown99
Junior Member
_ 		14. April 2003 @ 15:34 _ Link to this message    Send private message to this user   
yeah thats correct, the divx video came with ac3 audio which tmpgenc rejected so i then changed the ac3 source to mp2, i thought i could now multiplex the video and audio together and considering the avi original file played perfectly i cant understand how it won't go in sync! frustrating is an understatement. p.s im hoping to get this film on VCD.
[ + quote]

This message has been edited since posting. Last time this message was edited on 14. April 2003 @ 15:35
Advertisement
_ 		__
 
_
Dela
Staff Member
_ 		15. April 2003 @ 08:48 _ Link to this message    Send private message to this user   
I didnt even know you could use TMPGEnc to multiplex a divx with mp2 audio :S, or am i picking you up wrong?? lol
[ + quote]
afterdawn.com > forums > archived forums > mpeg-1 and mpeg-2 encoding (avi to dvd) > buffer underflow
 

Digital video: AfterDawn.com | AfterDawn Forums
Music: MP3Lizard.com
Gaming: Blasteroids.com | Blasteroids Forums | Compare game prices
Software: Software downloads
Blogs: User profile pages
RSS feeds: AfterDawn.com News | Software updates | AfterDawn Forums
International: AfterDawn in Finnish | AfterDawn in Swedish | AfterDawn in Norwegian | download.fi
Navigate: Search | Site map
About us: About AfterDawn Ltd | Advertise on our sites | Rules, Restrictions, Legal disclaimer & Privacy policy
Contact us: Send feedback | Contact our media sales team
 
  © 1999-2025 by AfterDawn Ltd.

  IDG TechNetwork