FFMpegCore/FFMpegCore/FFMpeg/Utils/FileExtension.cs

using System;
using FFMpegCore.Models;

namespace FFMpegCore.Utils
{
    public static class FileExtension
    {
        public static string Extension(this Codec type)
        {
            return type.Name switch
            {
                "libx264" => Mp4,
                "libxvpx" => WebM,
                "libxtheora" => Ogv,
                "mpegts" => Ts,
                "png" => Png,
                _ => throw new Exception("The extension for this video type is not defined.")
            };
        }
        public static readonly string Mp4 = ".mp4";
        public static readonly string Mp3 = ".mp3";
        public static readonly string Ts = ".ts";
        public static readonly string Ogv = ".ogv";
        public static readonly string Png = ".png";
        public static readonly string WebM = ".webm";
    }
}