Optimal values for keyint, vqscale and vqmin
Forum rules
Please make sure you follow the Problem Reporting Guidelines before posting if you want a reply
Please make sure you follow the Problem Reporting Guidelines before posting if you want a reply
Optimal values for keyint, vqscale and vqmin
Hi,
I'm looking for the optimal values for keyint, vqscale and vqmin.
Which one is better: 5-1-2 (excellent quality) or 5-1-1 (lossless)?
Would it be a good idea to set keyint < 5 (eg keyint = 1)?
What are the best values to use when cpu or bandwidth are no limiting factors?
And last but not least: i did a number of tests and even used 1-1-1. Although bandwidth usage doubled or even tripled, i didn't noticed (significant) changes in quality on a Sony Bravia EX711. Is this normal? Or maybe this is related with the quality of the original movie?
Kind regards,
Impee
I'm looking for the optimal values for keyint, vqscale and vqmin.
Which one is better: 5-1-2 (excellent quality) or 5-1-1 (lossless)?
Would it be a good idea to set keyint < 5 (eg keyint = 1)?
What are the best values to use when cpu or bandwidth are no limiting factors?
And last but not least: i did a number of tests and even used 1-1-1. Although bandwidth usage doubled or even tripled, i didn't noticed (significant) changes in quality on a Sony Bravia EX711. Is this normal? Or maybe this is related with the quality of the original movie?
Kind regards,
Impee
Regards,
Impee.
Impee.
Re: Optimal values for keyint, vqscale and vqmin
The optimal values are the defaults 
Re: Optimal values for keyint, vqscale and vqmin
I use:
keyint=5:vqscale=2:vqmin=3
Works out well for me. Picture still looks good in 1080p w/ DTS and streams fine (with minimal buffering issues).
keyint=5:vqscale=2:vqmin=3
Works out well for me. Picture still looks good in 1080p w/ DTS and streams fine (with minimal buffering issues).
天 黒影 天
_______________________________________________|_._._._._._._._._._
\______________________________________________|_#_#_#_#_#_#_|
------------------------------------------------------------------|---------------------
_______________________________________________|_._._._._._._._._._
\______________________________________________|_#_#_#_#_#_#_|
------------------------------------------------------------------|---------------------