cybort

Tenets of AV1 Encoding

AV1 is a next-generation video codec developed by Alliance of Open Media to facilitate VOD, storage and live-streaming. It's usually paired with Opus audio codec, stored in MP4 (ISOBMFF) or streamed using HLS (HTTP Live Streaming). SVT-AV1 is currently the best production quality encoder available (the matter of discusssion here).

Presets

Quoting the SVT-AV1 documentation:

Presets control how many efficiency features are used during the encoding process, and the intensity with which those features are used. Lower presets use more features and produce a more efficient file (smaller file, for a given visual quality). However, lower presets also require more compute time during the encode process. If a file is to be widely distributed, it can be worth it to use very low presets, while high presets allow fast encoding, such as for real-time applications. >

cybort

Since we're dealing with simpler AV1 encoding, that does mean we'll be eskewing aomenc-av1, since it requires 2-pass encoding to be able to take advantage of it, and I use it externally since I have access to a special build.

Now, let's get on with the simple guide.

You'll first need to be reasonably competent with command line builds or use a recent up to date ffmpeg GUI with support for SVT-AV1.

As such, I would recommend getting a master git ffmpeg build for the operating system of your choice right here:

https://github.com/BtbN/FFmpeg-Builds

cybort

@echo off
:: ------------------------------------------------------------------------------------------------------------
:: Clean Up ASUS All
:: ------------------------------------------------------------------------------------------------------------
:: The tool helps to clean up all ASUS software from system
:: ------------------------------------------------------------------------------------------------------------
:: Before running the tools,
:: 1. Complete backup your system.
:: 2. Disable ASUS Apps from BIOS (MyASUS and Armoury)
:: 3. Run ASUS remove tools (Armoury Crate Uninstall Tool.exe, or geek_uninstall.exe).

cybort

import tiktoken
import langdetect
T = tiktoken.get_encoding("o200k_base")

length_dict = {}

for i in range(T.n_vocab):
    try:
        length_dict[i] = len(T.decode([i]))
    except:

cybort

!
"
#
$
%
&
'
(
)
*

cybort

Chat GPT "DAN" (and other "Jailbreaks")

• https://chat.openai.com/
• Is ChatGPT "DAN" Real? Gonna find out [Part 1]
  (https://www.youtube.com/watch?v=-q8woRG9FrI)
• Part 2: I thought ChatGPT DAN was a hoax, but...
  (https://www.youtube.com/watch?v=rHZRrDu3A2U&lc=UgxfrxX8aK7gnCzkend4AaABAg)

cybort

const ppp = [
    {
        "range": "0.0-0.1",
        "countries": []
    },
    {
        "range": "0.1-0.2",
        "countries": []
    },
    {

cybort

This is a reconstruction of http://www.roman10.net/2011/11/27/how-to-calculate-iptcpudp-checksumpart-2-implementation/ The site is gone so I took it from the archive for the sake of C Programming TCP Checksum's answer Enjoy! All credits go to https://github.com/roman10.

This is a follow up of the previous post, how to calculate IP/TCP/UDP checksum part 1 — theory.

IP Header Checksum Calculation Implementation

To calculate the IP checksum, one can use the code below,

cybort

#!/bin/sh
set -e

# You can get the latest commit SHA by looking at the latest tagged commit here: https://github.com/microsoft/vscode/releases
commit_sha="08a217c4d27a02a5bcde898fd7981bda5b49391b"
archive="vscode-server-linux-x64.tar.gz"
owner='microsoft'
repo='vscode'

# Auto-Get the latest commit sha via command line.

cybort

git config --global https.proxy http://127.0.0.1:1080

git config --global https.proxy https://127.0.0.1:1080

git config --global --unset http.proxy

git config --global --unset https.proxy


npm config delete proxy