Comment by TimeBearingDown
2 years ago
It also benefits from the extremely optimized encoder x264, which has many easily approachable tunings and speed/compression presets.
I’m not sure I’d trust x265 to preserve film grain better than x264 —tune film unless I gave x265 much, much more time as well as pretty similar bitrate.
x265 has a specific "--tune grain" mode specifically for video with a lot of film grain.
Apologies, I did miss that. However it seems to still underperform.
See this thread, screenshots on the first page.
http://forum.doom9.net/showthread.php?p=1947856#post1947856
I was remembering from this a couple years ago, but focused on the parameters shown and missed that they were derived from --tune grain.