Felipe Simões felipeasimos

How to Make a 24h Music Livestream

Stream video and audio file in loop for youtube, using FFmpeg. FFmpeg will get the job done with 2 vCPUs in this scenario (I tried with 1 vCPU on lightsail, and buffering was a frequent occurance there). Since this is a 24/7 program, paying hourly would be unsustainable. In order to avoid that, a 2vCPU VPS is what you are looking for.

Contabo and OneTSolutions are good providers for this specific VPS use case.

1. Buy cheapest VPS you can

Carefully choose your plans, test your stream locally before to calculate specifically your requirements. Using the -listen option in ffmpeg and ffplay command are great for testing locally.

	# GPG

	sources: https://egel.github.io/2020/08/10/create-the-revocation-certificate-for-you-gpg-key.html \
	https://www.devdungeon.com/content/gpg-tutorial \
	https://ryanlue.com/posts/2017-06-29-gpg-for-ssh-auth \
	https://oguya.ch/posts/2016-04-01-gpg-subkeys/ \
	https://opensource.com/article/19/4/gpg-subkeys-ssh-multiples \
	https://gist.github.com/fijimunkii/54089bce9af6a68fd75536496cba6030 \
	https://unix.stackexchange.com/questions/31996/how-are-the-gpg-usage-flags-defined-in-the-key-details-listing \
	https://www.saminiir.com/establish-cryptographic-identity-using-gnupg/

	# Nodemcu

	sources: \
	https://www.espressif.com/sites/default/files/documentation/2c-esp8266_non_os_sdk_api_reference_en.pdf \
	github repos: \
	https://github.com/pfalcon/esp-open-sdk

	The Nodemcu board purpose is mostly to work as a facilitator for the
	use of the esp8266 chip.

	#ifndef CTDD_H
	#define CTDD_H

	// ctdd - Single header unit test framework for C
	// To use this, checkout the examples at tests/

	#include <stdio.h>
	#include <sys/time.h>

	#define __CTDD_MESSAGE_LEN 1024

	.PHONY: test lib debug build run coverage avg loc compile_flags docs init clean clean-objs help
	help:
	# This Makefile can produce a dynamic library, test binary and main executable for C/C++ projects.

	# The only prerequisite is that you must have this project structure:
	# myproject/
	# ├── Makefile
	# ├── main.c (optional)
	# ├── include/
	# ├── src/ (can contain one level of subfolders)

	#!/bin/bash

	# 1. get number of pages
	# 2. spawn a thread that reads up to N pages
	# 3. run pdftoppm -png to mktemp
	# 4. handle Ctrl+C

	function print_png() {
	img2sixel "${1}" 2>/dev/null
	}

	#/bin/bash

	PAT=""
	BROWSER="firefox"
	PORT=1357

	function get_javascript() {
	javascript="
	const key = 'numReloads';
	let numReloads = localStorage.getItem(key);