this post was submitted on 03 May 2024
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Memes

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[–] lud@lemm.ee 57 points 6 months ago* (last edited 6 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.

[–] stebo02@lemmy.dbzer0.com 23 points 6 months ago (6 children)

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

ok but why would anyone have a video like that

[–] lud@lemm.ee 9 points 6 months ago

You can read more about why and how it was made here: https://www.svt.se/open/en/content/

It's basically intended to test encoding and stuff like that.

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