Direct copy of pre-encoded file:
$ ffmpeg -i filename.mp4 -codec: copy -start_number 0 -hls_time 10 -hls_list_size 0 -f hls filename.m3u8
// Restify Server CheatSheet. | |
// More about the API: http://mcavage.me/node-restify/#server-api | |
// Install restify with npm install restify | |
// 1.1. Creating a Server. | |
// http://mcavage.me/node-restify/#Creating-a-Server | |
var restify = require('restify'); |
Direct copy of pre-encoded file:
$ ffmpeg -i filename.mp4 -codec: copy -start_number 0 -hls_time 10 -hls_list_size 0 -f hls filename.m3u8
I bought M1 MacBook Air. It is the fastest computer I have, and I have been a GNOME/GNU/Linux user for long time. It is obvious conclusion that I need practical Linux desktop environment on Apple Silicon.
Fortunately, Linux already works on Apple Silicon/M1. But how practical is it?
// XORCipher - Super simple encryption using XOR and Base64 | |
// | |
// Depends on [Underscore](http://underscorejs.org/). | |
// | |
// As a warning, this is **not** a secure encryption algorythm. It uses a very | |
// simplistic keystore and will be easy to crack. | |
// | |
// The Base64 algorythm is a modification of the one used in phpjs.org | |
// * http://phpjs.org/functions/base64_encode/ | |
// * http://phpjs.org/functions/base64_decode/ |
What would you need:
Hardware requirements
running:
bash create-vod-hls.sh beach.mkv
will produce:
beach/
|- playlist.m3u8
|- 360p.m3u8
var crypto = require('crypto'); | |
// larger numbers mean better security, less | |
var config = { | |
// size of the generated hash | |
hashBytes: 32, | |
// larger salt means hashed passwords are more resistant to rainbow table, but | |
// you get diminishing returns pretty fast | |
saltBytes: 16, | |
// more iterations means an attacker has to take longer to brute force an |
package main | |
import ( | |
"crypto/aes" | |
"crypto/cipher" | |
"crypto/rand" | |
"crypto/sha256" | |
"encoding/hex" | |
"fmt" | |
"strings" |
package main | |
import ( | |
"context" | |
"flag" | |
"fmt" | |
"log" | |
"net/http" | |
"os" | |
"os/signal" |
Hi. My name is Sadayuki "Sada" Furuhashi. I am the author of the MessagePack serialization format as well as its implementation in C/C++/Ruby.
Recently, MessagePack made it to the front page of Hacker News with this blog entry by Olaf, the creator of the Facebook game ZeroPilot. In the comment thread, there were several criticisms for the blog post as well as MessagePack itself, and I thought this was a good opportunity for me to address the questions and share my thoughts.
To the best of my understanding, roughly speaking, the criticisms fell into the following two categories.