mi4code

Video stabilization using VidStab and FFMPEG

** Step 1 **

Install ffmpeg with the vidstab plugin.

OSX: Install via Homebrew - brew install ffmpeg --with-libvidstab
Linux: download binaries here (vidstab included)
Windows: download binaries here (vidstab included)

How to Use Ninja

Install Ninja

sudo apt install ninja-build

Configure CMake to create Ninja build files

mkdir build &amp;&amp; cd build

SVT-AV1 is the fastest multithreaded AV1 encoder
You can download up to date BtbN ffmpeg build with latest STV-AV1 code.

Aom-av1 is the official av1 decoder/encoder but it's the slowest and lacks of a real massive multithreading.
Rav1e is a xiph encoder project. It's also very slow but you can use multithreading with tiles.
Dav1d is a veryfast AV1 VLC decoder project.

Svt-av1 is an heavy multithreading intel decoder and encoder. It produce good quality but bigger file size.
It can produce 8 and 10 bit video with CRF (default), CQP, VBR and CBR (test).
Two pass are also available with standalone SvtAv1EncApp but not in ffmpeg.

Radxa ROCK 5C Lite

All you need to know in one place.

Table of contents:

Resources
What is "Lite" about Rock 5C Lite
Use-case

	<!--
	https://stackoverflow.com/questions/45396280/customizing-increment-arrows-on-input-of-type-number-using-css
	https://www.w3schools.com/jsref/met_number_stepup.asp
	-->

	<link media="all" rel="stylesheet" href="./style.css">

	<div>
	<button type="button" onclick="this.parentNode.querySelector('[type=number]').stepDown();">
	-

	// Target state
	var tx = 0;
	var ty = 0;
	var scale = 1;

	function visualiseTargetState() {
	box.style.transform = `translate(${tx}px, ${ty}px) scale(${scale})`;
	}