Linux t0mri • 2 months ago • 100%

i want to share audio over network so that i can use my tv as a wireless speaker. so i chose obs studio to make a stream out of my system audio coz i had it installed already. i went to `settings -> output (advanced) -> recording (custom)` and set `ffmpeg output` to `output to url` and set the url to `udp://192.168.43.87:8081` and set `container format` to `mp3` just to get started. so to test things out i ran `mpv udp://192.168.43.87:8081` on the same machine and it plays audio. but when i tried accessing it from my android phone with mpv client, it doesnt play the audio, it just shows black screen for while and return to main menu of mpv app. thanks in advance. --- edit **iptables:** ``` Chain INPUT (policy ACCEPT) target prot opt source destination ACCEPT tcp -- anywhere anywhere ACCEPT udp -- anywhere anywhere Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination ``` # solution I set the sender's IP address as output URL in obs studio, thats the issue. To fix this, set the receiver's IP address as output URL. Yeah you can't broadcast with this ig.

C Programming Language t0mri • 3 months ago • 100%

cross-posted from: https://lemmy.ml/post/17545833 > im new to system programming, idk if thats the issuse. but according gcc, it can not find `dbus/dbus-arch-deps.h` and thats all i know. any idea about this issue? > > ``` > program > [I] tomri@artix ~ [1]> cat main.c > #include <dbus-1.0/dbus/dbus.h> > > int main(void) { return 0; } > ``` > ``` > # error > [I] tomri@artix ~> gcc main.c > In file included from main.c:1: > /usr/include/dbus-1.0/dbus/dbus.h:29:10: fatal error: dbus/dbus-arch-deps.h: No such file or directory > 29 | #include <dbus/dbus-arch-deps.h> > | ^~~~~~~~~~~~~~~~~~~~~~~ > compilation terminated. > ``` > ``` > [I] tomri@artix ~> ls -la /usr/include/dbus-1.0/dbus/ > total 216 > drwxr-xr-x 2 root root 4096 Jul 2 20:26 ./ > drwxr-xr-x 3 root root 4096 Jun 15 21:36 ../ > -rw-r--r-- 1 root root 2809 Jan 14 06:17 dbus-address.h > -rw-r--r-- 1 root root 3470 Jan 14 06:17 dbus-bus.h > -rw-r--r-- 1 root root 27018 Jan 14 06:17 dbus-connection.h > -rw-r--r-- 1 root root 2909 Jan 14 06:17 dbus-errors.h > -rw-r--r-- 1 root root 22076 Jun 8 2023 dbus-glib-bindings.h > -rw-r--r-- 1 root root 2575 Jun 8 2023 dbus-glib-lowlevel.h > -rw-r--r-- 1 root root 14766 Jun 8 2023 dbus-glib.h > -rw-r--r-- 1 root root 8969 Jun 8 2023 dbus-gtype-specialized.h > -rw-r--r-- 1 root root 1464 Jun 8 2023 dbus-gvalue-parse-variant.h > -rw-r--r-- 1 root root 7246 Jan 14 06:17 dbus-macros.h > -rw-r--r-- 1 root root 1961 Jan 14 06:17 dbus-memory.h > -rw-r--r-- 1 root root 15259 Jan 14 06:17 dbus-message.h > -rw-r--r-- 1 root root 1810 Jan 14 06:17 dbus-misc.h > -rw-r--r-- 1 root root 3809 Jan 14 06:17 dbus-pending-call.h > -rw-r--r-- 1 root root 23956 Jan 14 06:17 dbus-protocol.h > -rw-r--r-- 1 root root 5412 Jan 14 06:17 dbus-server.h > -rw-r--r-- 1 root root 5392 Jan 14 06:17 dbus-shared.h > -rw-r--r-- 1 root root 3047 Jan 14 06:17 dbus-signature.h > -rw-r--r-- 1 root root 2359 Jan 14 06:17 dbus-syntax.h > -rw-r--r-- 1 root root 8505 Jan 14 06:17 dbus-threads.h > -rw-r--r-- 1 root root 4143 Jan 14 06:17 dbus-types.h > -rw-r--r-- 1 root root 3961 Jan 14 06:17 dbus.h > [I] tomri@artix ~> > ``` > ``` > # my system > [I] tomri@artix ~> uname --all > Linux artix 6.9.7-artix1-1 #1 SMP PREEMPT_DYNAMIC Fri, 28 Jun 2024 18:11:28 +0000 x86_64 GNU/Linux > ```

im new to system programming, idk if thats the issuse. but according gcc, it can not find `dbus/dbus-arch-deps.h` and thats all i know. any idea about this issue? ``` program [I] tomri@artix ~ [1]> cat main.c #include <dbus-1.0/dbus/dbus.h> int main(void) { return 0; } ``` ``` # error [I] tomri@artix ~> gcc main.c In file included from main.c:1: /usr/include/dbus-1.0/dbus/dbus.h:29:10: fatal error: dbus/dbus-arch-deps.h: No such file or directory 29 | #include <dbus/dbus-arch-deps.h> | ^~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. ``` ``` [I] tomri@artix ~> ls -la /usr/include/dbus-1.0/dbus/ total 216 drwxr-xr-x 2 root root 4096 Jul 2 20:26 ./ drwxr-xr-x 3 root root 4096 Jun 15 21:36 ../ -rw-r--r-- 1 root root 2809 Jan 14 06:17 dbus-address.h -rw-r--r-- 1 root root 3470 Jan 14 06:17 dbus-bus.h -rw-r--r-- 1 root root 27018 Jan 14 06:17 dbus-connection.h -rw-r--r-- 1 root root 2909 Jan 14 06:17 dbus-errors.h -rw-r--r-- 1 root root 22076 Jun 8 2023 dbus-glib-bindings.h -rw-r--r-- 1 root root 2575 Jun 8 2023 dbus-glib-lowlevel.h -rw-r--r-- 1 root root 14766 Jun 8 2023 dbus-glib.h -rw-r--r-- 1 root root 8969 Jun 8 2023 dbus-gtype-specialized.h -rw-r--r-- 1 root root 1464 Jun 8 2023 dbus-gvalue-parse-variant.h -rw-r--r-- 1 root root 7246 Jan 14 06:17 dbus-macros.h -rw-r--r-- 1 root root 1961 Jan 14 06:17 dbus-memory.h -rw-r--r-- 1 root root 15259 Jan 14 06:17 dbus-message.h -rw-r--r-- 1 root root 1810 Jan 14 06:17 dbus-misc.h -rw-r--r-- 1 root root 3809 Jan 14 06:17 dbus-pending-call.h -rw-r--r-- 1 root root 23956 Jan 14 06:17 dbus-protocol.h -rw-r--r-- 1 root root 5412 Jan 14 06:17 dbus-server.h -rw-r--r-- 1 root root 5392 Jan 14 06:17 dbus-shared.h -rw-r--r-- 1 root root 3047 Jan 14 06:17 dbus-signature.h -rw-r--r-- 1 root root 2359 Jan 14 06:17 dbus-syntax.h -rw-r--r-- 1 root root 8505 Jan 14 06:17 dbus-threads.h -rw-r--r-- 1 root root 4143 Jan 14 06:17 dbus-types.h -rw-r--r-- 1 root root 3961 Jan 14 06:17 dbus.h [I] tomri@artix ~> ``` ``` # my system [I] tomri@artix ~> uname --all Linux artix 6.9.7-artix1-1 #1 SMP PREEMPT_DYNAMIC Fri, 28 Jun 2024 18:11:28 +0000 x86_64 GNU/Linux ```

Linux t0mri • 3 months ago • 100%

i recently switched to connman and i need a tui. so i searched for some and got: - [connman-ncurses](https://github.com/eurogiciel-oss/connman-json-client) - [cmtui](https://sr.ht/~jsbronder/cmtui/) but i believe both are orphaned. so it there any tui for connman out there?

Tmux t0mri • 3 months ago • 80%

cross-posted from: https://lemmy.ml/post/17385918 > idk im having this issue for a long time. itd be nice to have this fixed. > > thanks

Neovim t0mri • 3 months ago • 80%

idk im having this issue for a long time. itd be nice to have this fixed. thanks Edit: I that doesnt help: - `term=xterm-...` in shell config - `set-option -ga terminal-overrides ",xterm-256color:Tc"` in tmux config ### solution: thanks to [mazadin](https://lemmy.ml/u/mazadin@lemmy.world) for the solution. im using foo terminal, so setting `set-option -ga terminal-overrides ",foot:Tc"` in tmux.config fixed it. (yeah im dumb)

Linux t0mri • 3 months ago • 96%

i didnt care about how i wrote my bash scripts, coz i know theyd ultimately be used just by myself. but for the past few day, i've been working on this project, [mk-blog](https://codeberg.org/t0mri/mk-blog) which uses some bash scripts, there are chances that others might look at them. besides in work they're asking me maintain a server. so why not learn the standards. but i couldn't find anything good online (i'm gonna blame my search engine lol). so... i'd appreciate redirections to (official or community) bash coding standards

Linux t0mri • 3 months ago • 95%

im on a dinit based system and want to start syncthing as a regular user service. currently, its running as root (which bugs me a lot, as it's playing on the network) using the syncthing-dinit service located at `/etc/dinit.d/syncthing`. i know i can run it with a custom syncthing dinit service file. but, i just want to know how to make use of the existing syncthing-dinit service file thanks in advance

Linux t0mri • 4 months ago • 93%

greetings, i want to build a daw (digital audio workstation), but i have no idea where to even start. here are my needs and the options i've found: my needs: - load and keep things (audio, midi) in memory - cross-platform compatibility is not a requirement the options i've found: - ~~flutter~~ - ~~gtk/qt~~ - raylib (with zig) - ~~webassembly (with zig)~~ **[rejected] flutter:** the first option that came to my mind was flutter. i thought it would give me a quick start in laying down the ui, but i don't think it has the capability to fulfill my needs (please correct me if i'm wrong) **gtk/qt (with zig):** i wonder if qt provide bindings for zig **raylib (with zig):** it's cool (my choice as of now) **[rejected] webassembly (with zig):** it would be an ultimate comfort to build this way ig, but is it possible to make that web app into desktop one (like tauri or something)? id really appreciate your opinions and advice ps: i hope i'm clear. i got a headache searching about these. i'll update this post for more clarity later ## final note Thank you guys for all your opinions and advises. Thanks for explaining the limitations with gtk, things with qt and flutter. That kotlin compose thing was cool too. Thanks for mentioning yabridge thats gonna be helpful. It might not seem like it, but I did listen to your thoughts, and stuck with zig and raylib. Thanks a lot

Linux t0mri • 5 months ago • 84%

this command line music player, [kew](https://github.com/ravachol/kew), looks so good, wanted to share it with you guys. but it needs improvements (a lot) tho https://github.com/ravachol/kew

Security t0mri • 5 months ago • 79%

There’s a server, a client, and a hacker in a network. For encryption, the client and the server need to share their private keys. Wouldn’t the hacker be able to grab those during their transmission and decrypt further messages as they please?

Linux t0mri • 5 months ago • 84%

i did update my machine with `pacman -Syu`. after rebooting, i cannot login. i con see this error `Failed to start Virtual Console Setup` a tiny second right before log in screen. i had to capture it in slow mo to able to read it. i attach the image below.  and on the login, after i enter my username and hit enter it just hangs for a while without asking the password and asks for username again. it acts like when you enter wrong password.  # Fix turns out `/bin` some how got messed up. thanks to @wwwgem, i looked into system logs (journalctl) and fixed it

Linux t0mri • 6 months ago • 93%

I was editing my disk and when i wrote the changes and exited `cfdisk`, no cli command worked. Thats when i realized that im f-ed up. This what happened: I have 3 partitions, 512M efi, a 100G root partition and some free (unallocated) space. I had 84G worth data in the root patition. I totally forgot that and shrinked the root partition to 32G to extend the free space. I was using `cfdisk` tool for this. I wrote the changes and rebooted my machine, by long pressing power button coz no cli commands worked after writing those chrnges, to see this. So is it possible to recover my machine now? :_ ) **SOLUTION** Thanks to @dgriffith\@aussie.zone. `cfdisk` just updates the partition table. So no worry about data damage . To fix this, live boot -> resize the partition back its original size -> `fsck` that partition. For more explanation, refer @dgriffith\@aussie.zone comment

Linux t0mri • 6 months ago • 86%

Are there any issues?

Neovim t0mri • 6 months ago • 100%

im switching to colemak-dh and i need some advice. im writing this with colemak-dh, beleive me its hard. whats even harder is the `hjkl` navigation. so should i remap it to `neio`? you can consider me a long run guy, so your answers can be based on that. thanks in advance.

Free and Open Source Software t0mri • 6 months ago • 100%

.

Linux t0mri • 6 months ago • 96%

I cerrently on "colemak" layout and wanna switch to "colemak-dh" but dunno how to set it up. Im on arch + hyprland (wayland) setup.