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Beiträge, die mit Kernel getaggt sind
Linux Kernel 6.13 veröffentlicht https://fosstopia.de/linux-kernel-6-13-veroeffentlicht/ #Kernel #LinusTorvalds #LinuxKernel #LinuxKernel6.3
Linux Kernel 6.13 veröffentlicht - fosstopia
Technik-Blog für Linux, Unix, Open Source, Cloud Computing, Nachhaltigkeit und Co.MK (MichlFranken)
At least something done in the kernel side for the v4l2-loopback driver this week:
#linux #kernel #media
- The first baby step towards anonymous inode based loopback device: https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git/commit/?h=v4l2-loopback&id=90235ae07630962e6dc7c6b2b67f9e94584a6b74
- And a reflective step in my test program: https://codeberg.org/jarkko/v4l2-loopback-test/commit/8950e975817e9d9b8012880dd9f2443d2fe13c77
v4l2_loopback_fops into two: one for /dev/videoX and other for the anonymous inode returned back from the ioctl.#linux #kernel #media
Arikoto is evolving! It now has basic memory handling and within very short time too!
#GitHub repo is now public too!
https://github.com/AFellowSpeedrunner/arikoto/
I'll also start updating on this project on my #blog soon too over at https://blog.nerdnextdoor.net because I don't want to completely spam Mastodon with this so check it out there!
#OperatingSystem #OSDev #Programming #Tech #Technology #Developer #Kernel #OperatingSystemDevelopment![[Arikoto 0.0.1]
Framebuffer Info:
Width: 1280
Height: 800
BPP: 32
Total memory: 2089332 KB
Used memory: 1048 KB
Free memory: 2088284 KB
Allocated page at: 0x0
Freed page at: 0x0](https://friendica-leipzig.de/photo/preview/600/403750 "[Arikoto 0.0.1]
Framebuffer Info:
Width: 1280
Height: 800
BPP: 32
Total memory: 2089332 KB
Used memory: 1048 KB
Free memory: 2088284 KB
Allocated page at: 0x0
Freed page at: 0x0")
#GitHub repo is now public too!
https://github.com/AFellowSpeedrunner/arikoto/
I'll also start updating on this project on my #blog soon too over at https://blog.nerdnextdoor.net because I don't want to completely spam Mastodon with this so check it out there!
#OperatingSystem #OSDev #Programming #Tech #Technology #Developer #Kernel #OperatingSystemDevelopment
![[Arikoto 0.0.1]
Framebuffer Info:
Width: 1280
Height: 800
BPP: 32
Total memory: 2089332 KB
Used memory: 1048 KB
Free memory: 2088284 KB
Allocated page at: 0x0
Freed page at: 0x0](https://files.mastodon.social/media_attachments/files/113/768/082/948/073/553/original/4701e36c612fc2bb.png "[Arikoto 0.0.1]
Framebuffer Info:
Width: 1280
Height: 800
BPP: 32
Total memory: 2089332 KB
Used memory: 1048 KB
Free memory: 2088284 KB
Allocated page at: 0x0
Freed page at: 0x0")
GitHub - AFellowSpeedrunner/arikoto: Arikoto is a personal OS project that is inspired by and is aiming to have a similar nature to ToaruOS.
Arikoto is a personal OS project that is inspired by and is aiming to have a similar nature to ToaruOS. - AFellowSpeedrunner/arikotoGitHub
Video streamed with ffmpeg, and played with ffplay through with my WiP V4L2 loopback driver.
The next step is to detach the producer from /dev/videoX fops and instead return anonymous inode, which owns a file where the capture device can write the video stream.
The video resolution in this smoke test is 640x480, and the encoder scales it up in real-time to 1280x720.
#linux #kernel #media #video4linux
The next step is to detach the producer from /dev/videoX fops and instead return anonymous inode, which owns a file where the capture device can write the video stream.
The video resolution in this smoke test is 640x480, and the encoder scales it up in real-time to 1280x720.
#linux #kernel #media #video4linux
