Dolby Vision supplements the HDR data already present in a video. For example, when you buy a Blu-ray disc that supports Dolby Vision, the disc contains several m2ts files containing HEVC encoded videos. Present within the HEVC stream is also the metadata, which supplies metadata for each frame. To see what this data is, I used[1], and then got the info for frame 1000 and saved it as a json in this [2] pastebin.... - Source: Hacker News / over 1 year ago

Clsid has continued to maintain MPC-HC after the original development team stopped due to a lack of interest back in 2017 (v1.7.13 being the last release). See: https://forum.doom9.org/showthread.php?t=175209. - Source: Hacker News / almost 2 years ago

Anecdote: I'm typing this on a 2013 Xeon (Haswell E3v3), and it's acceptable for web/productivity, but the x265 encode performance is absolutely abysmal compared to newer CPUs, especially AMD's. GPU encoding is good for ephemeral streams, but good archival encoding is all CPU-bound: https://forum.doom9.org/showthread.php?p=1908148#post1908148 """Luckily""" for me I do mostly standard-definition encodes and can get... - Source: Hacker News / about 3 years ago

Opensubtitles is another good option, for many languages. Source: about 1 year ago