30.08.2020, 17:43
It is impossible igrore quicktime player. Quicktime player is large a part of macos and ios. Formally half people in the world watch videos in that quicktime player/Safary browser/quicklook preview. quicktime player is one of not so many options that allow color management for video and allow to see videos on wide gamut displays. I personally don't use quicktime player, because Apple color management for video done in technically correct but not too usual way and in reality don't match to "legacy" Rec709 video gamma look on non color management systems. you may read investigation here https://forum.blackmagicdesign.com/viewt...1&t=101253
Also i compare Hybrid to Hybrid 2020 using same FFmpeg and see that "Jumping/strobing" frames effect gone in Hybrid 2020 in x264, but still exists in Hybrid 2020 in x265
Something was changed somewhere, so it may be some bug/fix in Hybrid itself.
Or it may be due some legacy Mojave Quicktime player component.
disabling b-frames is not a solution. It more like pointer to to search source of problem.
Seems you still include legacy havsfunc.py inside Hybrid, as well useless temporalsoften2.py and psharpen.py that i add to scripts folder by mistake somewhere
Also i compare Hybrid to Hybrid 2020 using same FFmpeg and see that "Jumping/strobing" frames effect gone in Hybrid 2020 in x264, but still exists in Hybrid 2020 in x265
Something was changed somewhere, so it may be some bug/fix in Hybrid itself.
Or it may be due some legacy Mojave Quicktime player component.
disabling b-frames is not a solution. It more like pointer to to search source of problem.
Seems you still include legacy havsfunc.py inside Hybrid, as well useless temporalsoften2.py and psharpen.py that i add to scripts folder by mistake somewhere