Quantcast Avisynth: an Optimal Script to Reencode a MPEG2? - digitalFAQ.com Forums [Archives]
  #1  
08-31-2004, 03:38 PM
danpos danpos is offline
Free Member
 
Join Date: May 2004
Location: Rio de Janeiro - Brasil
Posts: 538
Thanks: 0
Thanked 0 Times in 0 Posts
Hello to everyone ! I have followed that and other foruns about scripts for K(VCD, SVCD, DVD) and I have learned very much ! I should want to know about a scrip that better use to reencode a MPEG2. It´s a PAL, 480x576 and 4:3 aspect ratio.

I appreciate any help.

Cheers,

Danpos
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
  #2  
08-31-2004, 05:10 PM
Prodater64 Prodater64 is offline
Free Member
 
Join Date: Mar 2003
Location: Palma de Mallorca - España
Posts: 2,925
Thanks: 0
Thanked 0 Times in 0 Posts
Unique good mpeg to mpeg reencode is vob to mpeg, it means DVD to KVCD/KDVD.
Any other recompression is a bad idea.
Why do you want to reencode it?
Reply With Quote
  #3  
08-31-2004, 06:28 PM
danpos danpos is offline
Free Member
 
Join Date: May 2004
Location: Rio de Janeiro - Brasil
Posts: 538
Thanks: 0
Thanked 0 Times in 0 Posts
Quote:
Originally Posted by Prodater64
Unique good mpeg to mpeg reencode is vob to mpeg, it means DVD to KVCD/KDVD.
Any other recompression is a bad idea.
Why do you want to reencode it?
pensar

Hi, guy ! I´m sure that any mpeg reencode is bad idea, but to think about it like a problem to be solved: If you have a MPEG2 source other than VOB, how should you do a script to obtain a better clean result ?

One motivation was it: put a fixed subtitle in the movie ...

Cheers,

Danpos
Reply With Quote
  #4  
09-01-2004, 03:29 AM
Boulder Boulder is offline
Free Member
 
Join Date: Sep 2002
Location: Lahti, Finland
Posts: 1,652
Thanks: 0
Thanked 0 Times in 0 Posts
Try Dialhot's V4 script for MPEG-4 sources, they can be found at the AVI to KVCD/KDVD forum. Just use MPEG2Source("path\clip.d2v",cpu=4,idct=7) instead of AVISource() and remove BlindPP.
Reply With Quote
  #5  
09-01-2004, 05:15 AM
danpos danpos is offline
Free Member
 
Join Date: May 2004
Location: Rio de Janeiro - Brasil
Posts: 538
Thanks: 0
Thanked 0 Times in 0 Posts
Thank you very much, Boulder ! I´ll to try it !

Cheers,

Danpos
Reply With Quote
  #6  
09-01-2004, 05:22 AM
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 danpos
If you have a MPEG2 source other than VOB, how should you do a script to obtain a better clean result ?
DVD2AVI takes any MPEG2 file in input, not only vobs.

So you can use any script you want. Boulder's suggestion (to use my V4 script) is only for highly compressed sources like SVCD. But if your MPEG2 is taken from a Digital cam for instance, with bitrate near DVD ones (6 - 8 Mbit/s) you can use any script desinged for DVD.
Reply With Quote
  #7  
09-01-2004, 07:05 AM
danpos danpos is offline
Free Member
 
Join Date: May 2004
Location: Rio de Janeiro - Brasil
Posts: 538
Thanks: 0
Thanked 0 Times in 0 Posts
Quote:
Originally Posted by Dialhot
Quote:
Originally Posted by danpos
If you have a MPEG2 source other than VOB, how should you do a script to obtain a better clean result ?
DVD2AVI takes any MPEG2 file in input, not only vobs.

So you can use any script you want. Boulder's suggestion (to use my V4 script) is only for highly compressed sources like SVCD. But if your MPEG2 is taken from a Digital cam for instance, with bitrate near DVD ones (6 - 8 Mbit/s) you can use any script desinged for DVD.
Hello,Phil ! Yes, I was already noted that feature in DVD2AVI and yes, my source is highly compressed one. I have interested to know about which filters provider better results for noise reduction (I´ve noted many noises such as "flickerings" and "litle dots" in the file resulting).

I´m grateful for help, guys !

Sincerely Yours,

Danpos
Reply With Quote
Reply




Similar Threads
Thread Thread Starter Forum Replies Last Post
Avisynth: Optimal Script? Shibblet Avisynth Scripting 29 01-05-2005 04:57 AM
Avisynth: Mmx optimal script? SlowlyGoingInsane Avisynth Scripting 1 03-10-2004 05:11 AM
Avisynth: Difference between MA script and optimal script? mistermickster Avisynth Scripting 2 08-01-2003 09:36 AM
Avisynth: Optimal Script for D2S? telemike Avisynth Scripting 3 06-11-2003 08:33 AM
Avisynth: Optimal Script Help Bigswaffo Avisynth Scripting 7 05-29-2003 04:17 PM

Thread Tools



 
All times are GMT -5. The time now is 02:29 PM  —  vBulletin © Jelsoft Enterprises Ltd