lukas2511

Change boot logo on ThinkPad X13

I had problems changing the boot logo on my ThinkPad X13 the official way. Using the Windows updater it silently failed, always showing the original logo instead. Using the bootable ISO updater it just showed various error messages (that had 0 results on google, wtf).

After some playing around I found a reliable way.

Prepare boot logo

lukas2511

#!/bin/bash

# don't set these too large, maps get huuuuuuge
WIDTH=-1
HEIGHT=72
DURATION=60

rm -rf frames
mkdir -p frames

lukas2511

Einleitung

Ich beschreibe hier kurz in eigenen Worten wieso bei dem Facebook-Ausfall am Abend des 04.10.2021 mehr betroffen war als nur die Facebook-eigenen Dienste. Ich arbeite nicht für Facebook, ich habe hier nur Informationen gesammelt und versuche diese in einfachen Worten weiterzugeben.

(Extrem)Kurzeinführung BGP

Im Internet gibt es Routen, diese geben an wie bestimmte Ziele erreicht werden können. Es gibt hierfür kein zentrales "Kartenmaterial", stattdessen sagt einfach nur jeder seinen Nachbarn,

lukas2511

#!/bin/bash

set -e

INFILE="rc3-mcr-11512-eng-deu-CIA_vs_Wikileaks_hd.mp4"
OUTDIR="output/"
FRAMES=1000

lukas2511

#!/bin/bash

pip install "$1" &
easy_install "$1" &
brew install "$1" &
npm install "$1" &
yum install "$1" & dnf install "$1" &
docker run "$1" &
pkg install "$1" &
apt-get install "$1" &

lukas2511

#!/bin/sh

# This script configures a meraki ms220-8p switch completely from scratch
# See https://leo.leung.xyz/wiki/Meraki_MS220-8P for rooting instructions

# You can keep config and config.local completely empty, but i'd recommend to add a configuration
# which isolates all ports from each other.
# Without that you might have switching loops on bootup (unlikely since STP keeps longer to initialize
# than it takes this script to take over, but it just feels cleaner).

lukas2511

We couldn’t find that file to show.

lukas2511

#!/usr/bin/env python3

import gi
gi.require_version("Gtk", "3.0")
gi.require_version("Gst", "1.0")
from gi.repository import Gtk, Gst, GLib

import os, sys
import time

lukas2511

/dts-v1/;

/ {
        #address-cells = < 0x01 >;
        #size-cells = < 0x01 >;
        interrupt-parent = < 0x01 >;
        model = "Olimex A20-OLinuXino-LIME";
        compatible = "olimex,a20-olinuxino-lime\0allwinner,sun7i-a20";

        chosen {

lukas2511

diff --git a/sys/decklink/gstdecklink.cpp b/sys/decklink/gstdecklink.cpp
index cbe2abcfb..16f710326 100644
--- a/sys/decklink/gstdecklink.cpp
+++ b/sys/decklink/gstdecklink.cpp
@@ -121,8 +121,8 @@ gst_decklink_video_format_get_type (void)
     {GST_DECKLINK_VIDEO_FORMAT_10BIT_YUV, "bmdFormat10BitYUV", "10bit-yuv"},
     {GST_DECKLINK_VIDEO_FORMAT_8BIT_ARGB, "bmdFormat8BitARGB", "8bit-argb"},
     {GST_DECKLINK_VIDEO_FORMAT_8BIT_BGRA, "bmdFormat8BitBGRA", "8bit-bgra"},
+    {GST_DECKLINK_VIDEO_FORMAT_10BIT_RGB, "bmdFormat10BitRGB", "10bit-rgb"},
     /* Not yet supported: