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 != )

            {

                throw new LibreOfficeFailedException(process.ExitCode);

            }

        }