"Higher quality" options
rmmh opened this issue · comments
Based on the webm sample command lines, these options should improve quality:
-quality best -auto-alt-ref 1 -lag-in-frames 16
This makes the encoder spend more time doing motion estimation, and also enables "alternate reference frames", which is VP8's way of faking B-frames. auto-alt-ref only works in 2-pass mode.
Also based on that though this says that -best is very slow and --good --cpu-used=0 would be more practical.
It's not a significant difference for short clips.
I'll take a look at it.
Okay, I just added a checkbox for HQ mode. I'll probably make a new release and then I guess this can be closed.