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 > Capturing and Editing Video > VapourSynth

Reply
 
Thread Tools Search this Thread Display Modes
Old 17th September 2018, 14:01   #1  |  Link
kolak
Registered User
 
Join Date: Nov 2004
Location: UK
Posts: 2,412
Macroblocking detection

Any way to detect big macroblocking in mpeg2 automatically and report file name if it fails outside some threshold?

Last edited by kolak; 17th September 2018 at 14:24.
kolak is offline   Reply With Quote
Old 21st September 2018, 17:51   #2  |  Link
jackoneill
unsigned int
 
jackoneill's Avatar
 
Join Date: Oct 2012
Location: 🇪🇺
Posts: 727
I remember seeing some "smart" deblocking filter. That should have detection code.
__________________
Buy me a "coffee" and/or hire me to write code!
jackoneill is offline   Reply With Quote
Old 23rd September 2018, 00:05   #3  |  Link
AzraelNewtype
Registered User
 
AzraelNewtype's Avatar
 
Join Date: Oct 2007
Posts: 133
fvsfunc has autodeblock, which has multiple tiers of thresholding. Swap the actual deblocking for logging and you're golden, probably.
AzraelNewtype is offline   Reply With Quote
Old 23rd September 2018, 00:21   #4  |  Link
ChaosKing
Registered User
 
Join Date: Dec 2005
Location: Germany
Posts: 1,042
I tested it once, it is not very accurate
__________________
AVSRepoGUI // VSRepoGUI - Package Manager for AviSynth // VapourSynth
VapourSynth Portable FATPACK || VapourSynth Database || https://github.com/avisynth-repository
ChaosKing is offline   Reply With Quote
Reply

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 06:58.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2019, vBulletin Solutions Inc.