steven2358

FFmpeg cheat sheet

A list of useful commands for the FFmpeg command line tool.

Download FFmpeg: https://www.ffmpeg.org/download.html

Full documentation: https://www.ffmpeg.org/ffmpeg.html

Basic conversion

mchirico

// Ref: https://blog.golang.org/pipelines
package main

import (
	"fmt"
	"sync"
)

func gen(done <-chan struct{}, nums ...int) <-chan int {