Dan Weaver weavermedia

Encoding to Hap from the command line using FFmpeg

For users who prefer working with a command line or need to access advanced encoding settings for Hap the popular FFmpeg library can be used to work with Hap movies.

If this is your first time using FFmpeg you may need to install it on your system, or compile it from source. In either case be sure that Snappy is enabled as part of the binary. If you already have FFmpeg on your system with Snappy enabled, you can skip this step.

You can check that your version of FFmpeg can encode Hap using
```
ffmpeg -encoders | grep hap
```

How to create an `.icns` macOS app icon

How to make an application icon for macOS using iconset & iconutil

How to use Amazon S3 for storing your koel media files

In this short tutorial I will show you a (kind of hacky, but working) option to set up your koel instance so that you can store your media files on S3 as provided by Amazon. I will also share some of the insights and experiences I had with the setup. Be aware that it's not officially supported and it might work differently to from what you expect. I myself have not had the setup running for a very long time yet. Feel free to share your thoughts in the comments below or add to the document.

If you feel like supporting me, maybe use my Digital Ocean referral link when signing up. If you do that, please also support the original authors of the various tools. They did the hard work, I just glued it together.

Basic setup

Option 1: Command-line download extension as zip and extract

extension_id=jifpbeccnghkjeaalbbjmodiffmgedin   # change this ID
curl -L -o "$extension_id.zip" "https://clients2.google.com/service/update2/crx?response=redirect&os=mac&arch=x86-64&nacl_arch=x86-64&prod=chromecrx&prodchannel=stable&prodversion=44.0.2403.130&x=id%3D$extension_id%26uc" 
unzip -d "$extension_id-source" "$extension_id.zip"

Thx to crxviewer for the magic download URL.

The purpose of this document is to make recommendations on how to browse in a privacy and security conscious manner. This information is compiled from a number of sources, which are referenced throughout the document, as well as my own experiences with the described technologies.

I welcome contributions and comments on the information contained. Please see the How to Contribute section for information on contributing your own knowledge.

	brew options ffmpeg

	brew install ffmpeg \
	--with-chromaprint \
	--with-fdk-aac \
	--with-fontconfig \
	--with-freetype \
	--with-frei0r \
	--with-game-music-emu \
	--with-libass \

	var db = firebase.firestore();
	var content = require("./sourceData.json");

	content &&
	Object.keys(content).forEach(contentKey => {
	const nestedContent = content[contentKey];
	if (typeof nestedContent === "object") {
	Object.keys(nestedContent).forEach(docTitle => {
	firebase
	.firestore()

	FFMPEG '-i', file, '-c:v', 'libopenjpeg', "jpeg2000\\" + name + ".jp2"\

	Convert image to jpeg2000
	ffmpeg -i in.png -c:v libopenjpeg out.jp2
	Hex Edit out.jp2
	ffmpeg -i in.jp2 -c:v png out.png

	General Edit
	ffmpeg -i input.avi -c:v mpeg2video -g 999 -q:v 1 output.avi
	edit in avidemux/whatever

	" A minimal vimrc for new vim users to start with.
	"
	" Referenced here: http://www.benorenstein.com/blog/your-first-vimrc-should-be-nearly-empty/

	" Original Author: Bram Moolenaar <[email protected]>
	" Made more minimal by: Ben Orenstein
	" Last change: 2012 Jan 20
	"
	" To use it, copy it to
	" for Unix and OS/2: ~/.vimrc

	source "http://rubygems.org"

	gem "streamio-ffmpeg"
	# general ffmpeg wrapper https://github.com/streamio/streamio-ffmpeg
	gem "paperclip-ffmpeg"
	# video handling to Paperclip via ffmpeg https://github.com/owahab/paperclip-ffmpeg