AkdM

The following will get the YT livestream (it should be a .m3u8 file), and will output multiple %d.mp4 files, every 20 seconds thanks to ffmpeg:

ffmpeg -i `youtube-dl --youtube-skip-dash-manifest -g "https://www.youtube.com/watch?v=f9ALdmDLPGU"` -c copy -flags +global_header -f segment -segment_time 20 -segment_format_options movflags=+faststart -reset_timestamps 1 "%d.mp4"

AkdM

Context

I have a LG OLED 65C1, now rooted with RootMyTV v2. I have been hacking around exploring all the possibilities, and this gist is thus a personal cheatsheet.

Commands

🔄 "Stealth" reboot

If ever your TV goes into servicing at LG for whatever reason, it would be better to have every chances to your sides by not allowing them seeing you made some "not covered" stuff to the TV. A reboot command can be detected, so there's an alternative. But it has to be confirmed yet if it's really stealth or not.

Please however note the following from @Informatic. But we don't know if LG can do something about it:

AkdM

-- Kill System Preferences first if already open
if application "System Preferences" is running then
  tell application "System Events"
    set theID to unix id of processes whose name is "System Preferences"
    try
      do shell script "kill -9 " & theID
      delay 0.1
    end try
  end tell
end if

AkdM

1. Install youtube-dl

https://github.com/ytdl-org/youtube-dl

2. Install ffmpeg

https://ffmpeg.org

3. Run rtsp-simple-server (repo here)

docker run --rm -it -e RTSP_PROTOCOLS=tcp -p 8554:8554 -p 1935:1935 -p 8888:8888 aler9/rtsp-simple-server

4. Run ffmpeg with best available quality Youtube video

AkdM

# Add this to your .zshrc or .bashrc
# Use it by simply calling `heic2jpg pwd/picture1.heic pwd/picture2.heic pwd/picture3.heic`
# Only compatible with macOS. You can also change line 21 to make it compatible with something else.
# If you decide to delete source files, those will be in the bin, not deleted as with `rm` command.
# You will need imagemagick bin to convert the pictures: `brew install imagemagick`

heic_convert() {
  echo "Converting $# .HEIC files to .jpg"

  for var in "$@"

AkdM

This is not a tutorial, just a small guide to myself but feel free to get some infos here.

Working on an iPhone 7 running iOS 14.5.1

1. Jailbreak an iPhone/iPad/whatever

2. If necessary, you'll need to bypass Jailbreak detection for some apps with tweaks like A-Bypass, Hestia, HideJB, etc.

3. Get the PID of the app you want to capture traffic from with frida-ps -Ua ( a is for showing running apps only, you can -U to show all running processes instead)

AkdM

// ==UserScript==
// @name         AMD Button
// @version      0.1
// @description  YAY
// @author       AkdM
// @match        https://www.amd.com/*/direct-buy/*
// @icon         https://www.google.com/s2/favicons?domain=amd.com
// @grant        none
// ==/UserScript==

AkdM

javascript: (async function () {
    const t = (t) => (document.querySelector(".page-title").innerText = t);
    try {
        t("looking for product id...");
        var e = (() => document.location.pathname.split("/").filter((t) => /\d{10}/.test(t))[0])();
        t("adding to cart..."), await ((t) => fetch(`https://www.amd.com/en/direct-buy/add-to-cart/${t}`, { credentials: "include", method: "GET", mode: "cors", redirect: "error" }))(e), t("added to cart, fetching checkout URL...");
        var a = await (async () => {
            var t = await fetch("https://www.amd.com/en/direct-buy/shopping-cart/modal?_wrapper_format=drupal_modal", { credentials: "include", method: "POST", mode: "cors" });
            return (await t.text()).match(/\/.{2}\\\/direct-buy\\\/checkout\\\/payment\\\/\d*\\\/.{2}/)[0].replace(/\\/g, "");
        })();

AkdM

Requirements

• qdbus (sudo apt install qdbus)

Commands

List services

qdbus

AkdM

# One line:
TIMEFMT=$'real %E\tuser %U\tsys %S' && repeat 10 {time zsh -i -c exit}

# Two lines:
TIMEFMT=$'real %E\tuser %U\tsys %S'
repeat 10 {time zsh -i -c exit} # or only this line if you don't mind the formatting