Memes

45180 readers

1533 users here now

Rules:

Be civil and nice.
Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you have to.

founded 5 years ago

MODERATORS

[email protected]

1167

Chad VLC (lemm.ee)

submitted 4 months ago by [email protected] to c/[email protected]

108 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 58 points 4 months ago* (last edited 4 months ago) (22 children)

I just discovered something that VLC REALLY didn't like to play. A 4K50fps JPEG2000 YUV444 12bit lossless ~48 GB video that was only 1 minute long.

To be fair the bitrate of the video is insane at ~5700 Mbit/s. The bitrate is so insane that you should really consider using an NVME drive for playback.

MPC-HC could kinda play it but only with extreme stutter and lag. My CPU (Ryzen 9 5900x) was completely maxed out.

I think you need hardware acceleration for a video like this.

[–] [email protected] 4 points 4 months ago (2 children)

JPEG2000 = not lossless

[–] [email protected] 10 points 4 months ago* (last edited 4 months ago) (1 children)

JPEG2000 supports both. That's why I specifically said that the video is lossless

https://jpeg.org/jpeg2000/

[–] [email protected] 2 points 4 months ago

Right! Sorry, I assumed this was regular JPEG

load more comments (19 replies)