运用ffmpeg实现压缩视频

/// <param name="filePath">ffmpeg.exe的文件路径</param>
        /// <param name="Parameters">ffmpeg命令行</param>
        private static void RunProcess(string filePath, string Parameters)
        {

            ProcessStartInfo procStartInfo = new ProcessStartInfo(filePath, Parameters);
            procStartInfo.RedirectStandardOutput = true;
            procStartInfo.UseShellExecute = false;
            procStartInfo.CreateNoWindow = true;
            procStartInfo.WorkingDirectory = Environment.CurrentDirectory;

            //开启线程
            Process process = new Process() { StartInfo = procStartInfo, };
            process.Start();
            process.WaitForExit();
            if (process.ExitCode != 0)
            {
                throw new LibreOfficeFailedException(process.ExitCode);
            }
        }