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(1.25 MB 1600x1400 luuuv_mpv.png)
mpv ffmpeg yt-dlp imagemagick Anonymous 04/15/2025 (Tue) 20:21 [Preview] No. 15597 [Reply] [X] [Last 50 Posts]
Friendly discussion about mpv configuration, encoding, image manipulation, video/audio downloading tools and other FOSS programs related to media consumption.


Anonymous 04/15/2025 (Tue) 22:06 [Preview] No.15598 [X] del
## V i d e o ##

vo=gpu-next
hwdec=auto-safe
profile=high-quality
interpolation=yes
video-sync=display-resample
libplacebo-opts=downscaler=custom,downscaler_preset=hermite,downscaler_polar=true,downscaler_antiring=0
tscale=catmull_rom
deband=no
deband-iterations=4
deband-range=12

## S h a d e r s ##

glsl-shader="~~/shaders/ArtCNN_C4F16_CMP.glsl"

## I m a g e s ##

image-display-duration=15
background='color'
background-color=0.0/0.0/0.0/1.0

## W i n d o w ##

fullscreen=yes

## S u b t i t l e s ##

blend-subtitles=yes #disable for moving subs down into black bars
alang=jpn
slang=enm
sub-auto=fuzzy
demuxer-mkv-subtitle-preroll=yes # try to correctly show embedded subs when seeking, can slow donw seeking

## S c r e e n s h o t s ##

# L o s s l e s s

# screenshot-format=png
# screenshot-png-compression=9

# screenshot-format=avif
# screenshot-avif-opts=threads=12,cpu-used=8,aom-params=lossless=1

# screenshot-format=jxl
# screenshot-jxl-distance=0
# screenshot-jxl-effort=7

# screenshot-format=webp
# screenshot-webp-lossless=yes
# screenshot-webp-compression=6

# L o s s y

screenshot-format=avif
screenshot-avif-pixfmt=yuv444p12le
screenshot-avif-opts=crf=12,threads=12,cpu-used=6,aom-params=tune=psnr:tune-content=default:color-primaries=bt709:transfer-characteristics=srgb:matrix-coefficients=bt601:denoise-noise-level=12:enable-dnl-denoising=0

# screenshot-format=jxl
# screenshot-jxl-distance=.55
# screenshot-jxl-effort=7

#screenshot-jpeg-quality=99

# S c r e e n s h o t  C o n f i g .

screenshot-tag-colorspace=no # Not supported by AVIF
screenshot-high-bit-depth=yes
screenshot-dir=~/Pictures/mpv
screenshot-template='%F_%P_mpv-shot%n'

## P l a y l i s t s

autocreate-playlist=same


Anonymous 04/18/2025 (Fri) 18:18 [Preview] No.15602 [X] del >>15603
ikadev


Anonymous 04/18/2025 (Fri) 22:41 [Preview] No.15603 [X] del
>>15602
Where's the sauce of ikachan? I wanna build it but there's no repo in sight. Is it proprietary?


Anonymous 04/21/2025 (Mon) 04:45 [Preview] No.15612 [X] del
(122.58 KB 1220x140 svt-av1-psy.png)
SVT-AV1-PSY had a major release. Update your scripts https://github.com/psy-ex/svt-av1-psy/releases/tag/v3.0.2

'''Changes from mainline
>--frame-luma-bias has been changed to --luminance-qp-bias, following mainline's implementation.
(...)

Quality & Performance
>--psy-rd can now be used with all tunes.

>--psy-rd has been optimized to slighly increase encoding speed.

>High quality svt-av1-psy psy-rd has been added, and is activated at --psy-rd>=0.6 while using presets 6 and slower. It can considerably increase the strength of psy-rd, greatly increasing visual quality at no rate cost. It's been implemented hrough some careful mode decision changes that occur when psy-rd influence is significant enough. The reason behind not implementing by default and limiting it to slower presets (<=P6) is that it has a non negligible speed penalty, which gets problematic for the fastest presets; it only provides it at higher psy-rd strengths, justifiying the limiting it to -psy-rd>=0.6.

>--spy-rd levels have been added for greater control over the visual tradeoff that spy-rd pathways provide. The available levels are 0/1/2: 0 is default, with spy-rd disabled. 1 is fully enabled spy-rd (intra mode decision sharpness and interpolation sharpness modifications) and 2 is partially enabled spy-rd (interpolation sharpness modifications only).

>--sharp-tx 1 --psy-rd 0.5 has been made default to increase high fidelity encoding performance.

Message too long. Click here to view full text.




(202.09 KB 381x769 peerchan-fruit.png)
Peerchan P2P Imageboard Anonymous 11/04/2024 (Mon) 08:31 [Preview] No. 15432 [Reply] [X] [Last 50 Posts]
I've been working more on my P2P imageboard software, and after the underlying p2p database engine (Peerbit) has undergone some major upgrades, the performance and stability are a lot more robust now. There are also a lot more UX improvements recently based on user feedback. I've attempted to keep the dependencies minimal and make the install process as simple as possible. There are several nodes online to my knowledge but I don't necessarily have a full map or total knowledge of the network. Feel free to try it out and join the swarm lol.
https://gitgud.io/threshold862543/peerchan

For moderation I've kept a totally "flat" architecture where each node is free to delete any content at any time. But this deletion only applies to the node itself by default. If you want to be able to delete things on other user's nodes, they have to subscribe to your node as a moderator, and then when you delete something, that deletion action will be broadcast to others and they will accept it in their own local database. So you can subscribe to other people as moderators if you trust them to be able to delete things for you.

Each board is it's own independently-seeded topic and you can watch (join) or unwatch (leave) a board topic at any time.

There are various config options to customize your experience too.

Posts and file uploads are made under a newly generated temporary identity every time (by default) for the sake of anonymity. If you want to anonyitymax at the networking level I recommend using Whonix to connect, though ideally eventually native integration with Tor can be developed for Peerbit or libp2p itself. That being said, already there is no association between a post and the uploading IP, when you receive a post from another node, the original poster is not known, as posts and files are relayed from node to node without recording the source.

This is the Peerbit p2p database system it uses which is built on libp2p.
https://peerbit.org/#/

To explain the setup a bit, the default configuration opens a webserver on localhost port 8000 that serves pageviews to you and allows you to browse and post to the p2p database, which connects to other nodes in the background.
If you want to make this into a publicly facing website via nginx or something, there is the option to enable "gateway mode" where you can enable or disable certain features (like the ability to delete posts) for public users accessing it over the internet. Essentially this allows other people to interact with your node over the internet and post using the traditional client-server concept. You can also disable all features when not logged in, making it so only you can browse and post and moderate when logged in (eg. from your phone or another computer elsewhere) but other internet users won't be able to access the content on your node.

Message too long. Click here to view full text.



Anonymous 04/19/2025 (Sat) 06:37 [Preview] No.15604 [X] del
Cool idea, but it fails miserably in Whonix. That's a dealbreaker for me because I can only assume I'd be inadvertently hosting illegal content before I can figure out the moderation.


Anonymous 04/20/2025 (Sun) 20:23 [Preview] No.15609 [X] del >>15611
nice. reminds me of nntpchan


Anonymous 04/21/2025 (Mon) 04:02 [Preview] No.15611 [X] del
>>15609
i miss that



Issue with creating a thread on 8kun via Tor Anonymous 04/20/2025 (Sun) 08:34 [Preview] No. 15605 [Reply] [X] [Last 50 Posts] >>15606
Hey everyone! I'm trying to create a thread on 8kun using the Tor browser, but I keep getting an error: "Tor users can't upload files on this board." I'm not attaching any files at all. Has anyone run into this issue? Any way to fix or work around it? Thanks in advance for the help!


Anonymous 04/20/2025 (Sun) 08:36 [Preview] No.15606 [X] del >>15607>>15608
>>15605
They don't allow tor posting just like 4chan. Stop browsing for CP so you don't have to use tor for public net things, lmao. You aren't a whistleblower anyways.


Anonymous 04/20/2025 (Sun) 08:48 [Preview] No.15607 [X] del
This is Endchan, not 8kun.
On Endchan Tor also can be disabled on per board basis if BO decides.

>>15606
>you don't have to use tor for public net things, lmao. You aren't a whistleblower anyways.
I disagree with this statement. Tor should be used for everyday browsing, the more people use it for anything really, the better, even for whistleblowers and for government agents and for criminals.


Anonymous 04/20/2025 (Sun) 11:35 [Preview] No.15608 [X] del
>>15606
Well I still can post in other threads but can't create my own



hello Anonymous 04/16/2025 (Wed) 13:00 [Preview] No. 15600 [Reply] [X] [Last 50 Posts]
hey, i'm new here


Anonymous 04/17/2025 (Thu) 15:12 [Preview] No.15601 [X] del
Hello new here im gnu/here



Forums Anonymous 04/15/2025 (Tue) 22:19 [Preview] No. 15599 [Reply] [X] [Last 50 Posts]
is breachforums.st gone??



(529.17 KB 7680x4320 out.webp)
(257.58 KB 7680x4320 out.avif)
Webp/JXL/AVIF test


Anonymous 03/17/2025 (Mon) 01:45 [Preview] No.15592 [X] del >>15593
Now JXL...


Anonymous 03/17/2025 (Mon) 01:51 [Preview] No.15593 [X] del >>15594
(1.75 MB 600x600 animated.webp)
>>15592
That's not good, JXL upload failed :(

ALSO I LOVE the fucking Wankblows XP flag holy shit, this place is like 1000 years ahead of 4chen. Maybe have it auto-remember so I don't have to manually select it everytime?

Anyway testing animated lossless RGB Webp next...


Anonymous 03/18/2025 (Tue) 16:20 [Preview] No.15594 [X] del
(31.49 KB 256x384 SylphIRC.webp)
>>15593
>this place is like 1000 years ahead oh 4chen.
Couldn't say something more correct, not only that but it's getting fucking crowded there. Hopefully the less retarded get to get back here.



(36.81 KB 700x667 bluebird.jpeg)
Alternative tech suggestions Anonymous 01/30/2022 (Sun) 15:26 [Preview] No. 14940 [Reply] [X] [Last 50 Posts] >>15211>>15416
Question: Is there an alternate site or tool to use twitter? Preferably one that doesn't use JavaScript. Twitter's not letting me scroll eternally and is asking me to sign in to continue.


Any more tech tools or suggestions are welcome here.
14 posts and 3 images omitted.Expand thread


Anonymous 02/23/2023 (Thu) 03:53 [Preview] No.15202 [X] del
>>15197
>hivesocial.app
this one looks pretty good. How many people are using it?


Anonymous 04/03/2023 (Mon) 15:03 [Preview] No.15210 [X] del
mastodon.social or mastodon.online

They use JS but that's no issue for me.


Anonymous 04/03/2023 (Mon) 15:09 [Preview] No.15211 [X] del
>>14940

If you use Javascript just be sure to use more secured web browsers like Librewolf, and make sure to use about:config tweaks to disable some vulnerabilities like telemetry, WebGL, WebRTC and geo-location APIs which could expose you behind your VPN or proxy. Best to turn off auto-updates too because auto-updates often restore the vulnerable default settings without notice and can interfere with other privacy add-ons.


Anonymous 10/10/2024 (Thu) 03:54 [Preview] No.15416 [X] del
>>14940
anything in the fediverse is good OP


Anonymous 03/29/2025 (Sat) 07:48 [Preview] No.15595 [X] del
Why LibreOffice is such a bloat? Is there an alternative?



(874.14 KB 1132x1079 stalememe.png)
>buy on sale hp printer for linux
>hp wants bullshit cloud hp+
>say no to hp+ during setup
>say no multiple times
>try to print something
>you must use hp+ to print
>searx bypass hp+ for model
>no info
>read in box physical manual
>tells me to print manual
>ordered button combination
>new manual says to print manual
>next manual says to web portal
>web portal needs pin
>the pin is inside the ink tray
>forget to close tray after read
>network state toggling on/off

Message too long. Click here to view full text.

5 posts omitted.Expand thread


Anonymous 11/23/2024 (Sat) 15:43 [Preview] No.15445 [X] del


Anonymous 11/23/2024 (Sat) 16:43 [Preview] No.15446 [X] del
Can you not tether it at all? Anything is better than usuing wifi on a boot setup bro


Anonymous 11/30/2024 (Sat) 04:22 [Preview] No.15453 [X] del
>>15357
lmao thankfully i have a cheap dumb printer


Anonymous 02/06/2025 (Thu) 02:35 [Preview] No.15491 [X] del
qqqqqqqqqq


Anonymous 02/06/2025 (Thu) 02:36 [Preview] No.15492 [X] del
qqqqqqqqqqqqqq



(187.57 KB 900x1200 1600709662254.jpg)
Where did 8/tech/ go? I noticed that tech boards other than 4/g/, nano, and lain have really low activity or are dead.
38 posts and 10 images omitted.Expand thread


Anonymous 02/27/2022 (Sun) 10:42:59 [Preview] No.14995 [X] del >>14996
>>14388
>it's hard to say where everyone is
Back when 8chan died I tried looking for alternatives and there was this danknet one that was fully peer to peer which was a really cool idea but it didn't last long, and just was a pain in the ass to use. Every other place I've tried to visit were either bunkers for other boards (/v/ and the like) or just plain dead.
I occasionally browse lainchan but otherwise just stay off of tech-related chans, and keep to the more niche boards on 4chins. I grew to hate tech culture more during this time.


Anonymous 03/02/2022 (Wed) 04:24:50 [Preview] No.14996 [X] del
>>14995
>Back when 8chan died I tried looking for alternatives


>and there was this danknet one that was fully peer to peer
See most people aren't going to through all the trouble to do that. Imageboards work best because
1) no registration required
2) you can write, post, see updates almost instantly instead of waiting for TOR to load up

That's what I think at least

>I grew to hate tech culture more during this time.
Just take a break from things, even things you enjoy. You should be getting your energy and spirits up afterwards


Anonymous 10/10/2022 (Mon) 22:28 [Preview] No.15161 [X] del >>15204
>>14352
>Where did 8/tech/ go?

Everytime something dies, the refugees scatter and further fragment.


Anonymous 02/23/2023 (Thu) 03:56 [Preview] No.15204 [X] del >>15418
>>15161
>Everytime something dies, the refugees scatter and further fragment.

This site, along with this board, is still somewhat alive. That counts too


Anonymous 10/10/2024 (Thu) 03:55 [Preview] No.15418 [X] del
>>15204
Not a lot of people inside this board right now though