Quote:
Originally Posted by Rumbah
"Without b-frames" is with added --bframes 0.
"Pbratio 1" is with --pbratio 1.0 --no-mbtree.
"+10%" is with 10% bitrate added.
As you see the differences aren't that big, and without b-frames might even be better than with big b-frames and without mbtree. |
I'm not sure how relevant averages of per frame scores are in this case, since the issue with B-frames is quality variability. Looking at the variance of VMAF scores is probably the easiest relevant thing to try.