suzumer

14 ms·

31.
by suzumer 4y ago
I wouldn't describe 4chan as karmaless. While the site bemoans the idea of upvotes (updoots), they'll also be the first to tell you how much they crave replies (which they call "you"s). We can see how much this affects t
32.
by suzumer 4y ago
-filter_complex specifies a series of filters that accept inputs and return outputs. Any value contained in brackets ([]), is a value that can be input or output by a filter. [0:v],[0:a],[1:v],[1:a] are values supplied by ffmpeg representin
33.
by suzumer 4y ago
Don't the discrete cosine transforms that underlie most video codecs automatically remove noise, as noise is generally high frequency?
34.
by suzumer 4y ago
Yeah, i agree that linux gaming has become pretty painless, although VR gaming is still a big sore spot. If you want to see if a game runs smoothly with no tinkering, check https://www.protondb.com/ . Any game listed platinu
35.
by suzumer 4y ago
Yeah, that's the one i use, although i use firefox.
36.
by suzumer 4y ago
I used to be addicted to youtube, and the most effective method I found to limiting my consumption was using an extension called Unhook. It removes all recommendations and the shorts and trending tabs, so the only videos I can watch are tho
37.
by suzumer 4y ago
You might be intereseted in these youtube archive scripts: https://github.com/TheFrenchGhosty/TheFrenchGhostys-Ultimate...
38.
by suzumer 4y ago
For external storage, I find it best to throw some cheap drives in an old desktop and run SAMBA. This allows me to use zfs on the drives, and SAMBA easily interfaces with Mac,Linux, and Windows.
39.
by suzumer 4y ago
It doesn't necessarily mean there are no security pins. I can easily rake open a Master Lock 140D, despite those having spool pins.
40.
by suzumer 4y ago
How does it compare with intel's quick sync video in terms of performance and supported codecs?
41.
by suzumer 4y ago
Elon musk is no friend of the climate. He proposed hyperloop to distract California from building its high speed rail system, a rail system that will do more to help the climate than any electric cars will.
42.
by suzumer 4y ago
I don't know if it is fair to say "well behind." There are certainly mssing features, such as CUDA and proper video encoding, but using an amd gpu on linux is a seamless experience. Using nvidia cards requires their proprieta
43.
by suzumer 4y ago
It doesn't make sense. Based on what limited info is out there, the Pi 4's cpu is around 15 GFLOPS, and the GPU is roughly 32 GFLOPS. The cpu in my 4 year old laptop hits at least 58 GFLOPS single core and 216 GFLOPS multicore, on
44.
by suzumer 4y ago
When using 64 bit floating point numbers with 54 bits of precision, (or likely in this case, complex values consisting of two 64 bit floats) and you use an algorithm which you can guarantee converges to within 55 bits of precision in X step
45.
by suzumer 4y ago
No closed form solution means we can't write out the solution cleanly using standard algebraic operations. You can still write iterative algorithms that converge on the solution, such as by solving for the eigenvalues of a matrix.
46.
by suzumer 4y ago
It harms those who are dependent on your income, such as your family.
47.
by suzumer 4y ago
I've only recently acquired a DSLR camera, so take what I say with a grain of salt, but I think the big advantage with DSLR cameras is battery life. DSLR cameras only need to activate the sensor when taking a photo, and especially with
48.
by suzumer 4y ago
FFMPEG hasn't even implemented VVC yet, and neither have web browsers, so Netflix can't just make "a mere function call" to get H.266 support.
49.
by suzumer 4y ago
This may be one of the most asinine things I have read on this website. Child pornography is worse than a corrupt government. I would rather have my rights stripped from me and be sent to a concentration camp than for someone to force a chi
50.
by suzumer 4y ago
Based on my own research, I don't believe this information is correct. HDR10 video is encoded according to Rec 2100 [1], which states that the video is 10 bits and goes up to 10,000 nits. I know this to be true as I have written my own
51.
by suzumer 4y ago
You obviously know more about this than I do, but when I watch a a well encoded Blu-ray that doesn't use Dolby Vision like Planet Earth 2, and I compare that to a dolby vision encoded disc, I fail to see a noticeable difference. And wh
52.
by suzumer 4y ago
Yes, it works with DTS. Here is the full list of supported codecs: https://www.ffmpeg.org/ffmpeg-all.html#Audio-Codecs
53.
by suzumer 4y ago
While Dolby did design the perceptual quantizer gamme (PQ) [1] that almost every HDR device today uses, they waived patenting it [2] when it was standardized in SMPTE 2084 [3]. Everything that is proprietary about Dolby Vision (everything e
54.
by suzumer 4y ago
I've found that the easiest way to extract audio data from a Blu-ray movie is to rip the file using MakeMKV and then use FFMPEG to convert the audio data to my codec of choice be it wav, aac, opus, etc. FFMPEG takes care of identifying
55.
by suzumer 4y ago
Even HDR mastering monitors can only reach 2000 to 4000 nits [1], whereas PQ gamma goes up to 10000 nits. This is why most hdr streams contain metadata containing mastering display peak luminance. [1] https://www.usa.canon.com&#x
56.
by suzumer 4y ago
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 al
57.
by suzumer 4y ago
Youtube already has it's own HDR video codec with VP9. Also, HDR10+ and Dolby Vision aren't HDR formats, they're formats for storing dynamic metadata that can help TVs better display HDR video. The article seems to misinterpr
58.
by suzumer 4y ago
While the parent is incorrect about wait, he/she is correct about T-glottallization in the word button. The glottalization of the T in button is even listed in the wikipedia article you linked.
59.
by suzumer 4y ago
While I agree that Tolkien likely viewed the races of men, elves, and dwarves to be white, and a show that seeks to adapt his mythology while having a diverse cast will stray from Tolkien's vision, we run into an interesting problem: a
60.
by suzumer 5y ago
Exactly, isn't it a little hypocritical to say that twitter users are simply "infinitely scrolling through the bedlam", while posting on a website that requires scrolling for content discovery? I admit that Hacker News has ma

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