Quote:
Originally Posted by poisondeathray
2) on a quick test, it seems to correctly detect and increase the bitrate in the fade area... But there seems to be a slight abrupt transition as it exits out of the fade, almost like "keyframe popping", when compared to without --fades . There is an I frame placed on the --fades encode, where it was a B on the without .
Just one observation, one test, so I'll take do some other tests before before making any preliminary conclusions...
|
What preset were you using? I'd expect that with weighted B and P prediction, a fade itself shouldn't require an increase in bitrate. And with Open GOP I'd hope the keyframe pop wouldn't be quite so harsh.