static void Main(string[] args) { var options = new Options(); if (!CommandLine.Parser.Default.ParseArguments(args, options)) { throw new Exception("Couldn't parse settings"); } //System.Diagnostics.Debugger.Break(); //try //{ // Environment.SetEnvironmentVariable("FC_CONFIG_DIR", ".\\", EnvironmentVariableTarget.Machine); // Environment.SetEnvironmentVariable("FC_CONFIG_FILE", ".\\fonts.conf", EnvironmentVariableTarget.Machine); //} //catch //{ } string tmp; //string command = "-i \"{0}\" -s 740x416 -c:v libx264 -crf:v 26 -preset:v medium -ac 1 -c:a aac -strict -2 -cutoff 15000 -b:a 64k \"{1}\""; string command = "-i \"{0}\" -s 740x416 -c:v libx264 -crf:v 26 -preset:v veryfast -ac 1 -c:a aac -strict -2 -cutoff 15000 -b:a 64k \"{1}\""; //command = "-y -i \"{0}\" -map 0:v -map 0:{3} -loglevel verbose -c:v libx264 -crf:v 21 -preset:v fast -ac 1 -c:a copy -vf \"ass='{2}'\" \"{1}\""; //no resizing for mobile, just hardsubbing command = "-y -i \"{0}\" -s {4} -map 0:v -map 0:{3} -c:v libx264 -crf:v 26 -preset:v veryfast -ac 1 -c:a libfdk_aac -b:a 64k -strict -2 -cutoff 15000 -vf \"ass='{2}'\" \"{1}\""; string commandnoSubs = "-y -i \"{0}\" -s {3} -map 0:v -map 0:{2} -c:v libx264 -crf:v 26 -preset:v veryfast -ac 1 -c:a libfdk_aac -b:a 64k -strict -2 -cutoff 15000 \"{1}\""; List<string> cleanup = new List<string>(); int count = 0; foreach (var item in options.InputFiles) { FileInfo fileinfo = new FileInfo(item); var dir = Path.GetDirectoryName(item); if (dir == "") dir = "."; List<string> fileParts = item.Split('.').ToList(); string filename = ""; fileParts.Insert(fileParts.Count - 1, "MOBILE"); fileParts.RemoveAt(fileParts.Count - 1); fileParts.Add("mp4"); filename = string.Join(".", fileParts.ToArray()); //string mkvmergeOutput = ExecuteAndReturn("mkvmerge", "--identify \"" + item + "\""); //string[] mkvmergeLines = mkvmergeOutput.Split(new string[]{System.Environment.NewLine}, StringSplitOptions.RemoveEmptyEntries); //int SubtitleTrack = -1; //string subFormat = ""; string subtitlefile = filename + ".ass"; string outputFileName = filename; if (options.OutputFiles.Length >= count + 1) { outputFileName = options.OutputFiles[count]; } //foreach (var line in mkvmergeLines) //{ // if (line.IndexOf("TEXT/SSA") != -1 || line.IndexOf("TEXT/SRT") != -1 || line.IndexOf("TEXT/ASS") != -1) // { // if (line.IndexOf("TEXT/SSA") != -1) // subFormat = "SSA"; // if (line.IndexOf("TEXT/ASS") != -1) // subFormat = "ASS"; // if (line.IndexOf("TEXT/SRT") != -1) // subFormat = "SRT"; // SubtitleTrack = int.Parse(line.Substring(9, line.IndexOf(':') - 9)); // break; // } //} //Regex r = new Regex("Attachment ID ([0-9]*): type 'application/.+font', size [0-9]+ bytes, file name '(.+)'"); ////System.Diagnostics.Debugger.Break(); //foreach (var line in mkvmergeLines) //{ // var result = r.Match(line); // if (result.Success) // { // ExecuteAndReturn("mkvextract", string.Format("attachments \"{0}\" {1}:\"{2}\"", item, result.Groups[1].Value, result.Groups[2].Value)); // if (!File.Exists("C:\\tools\\ffmpeg\\fonts\\" + result.Groups[2].Value)) // File.Copy(result.Groups[2].Value, "C:\\tools\\ffmpeg\\fonts\\" + result.Groups[2].Value); // cleanup.Add(result.Groups[2].Value); // } //} tmp = ExecuteAndReturn("ffmpeg", string.Format(" -i \"{0}\"", item)); Regex r = new Regex("Input #0, .+?, from '" + Regex.Escape(item) + "':.+", RegexOptions.Singleline); var result = r.Match(tmp); tmp = result.Value; r = new Regex("\\s{4}Stream #0:(?<TrackID>[0-9])+(\\((?<language>[^()]+)\\))?: (?<Type>Video|Audio|Subtitle|Attachment):[^\\r\\n]+\\r\\n(\\s{4}Metadata:\\r\\n\\s{6}filename\\s*:\\s*(?<FileName>[^\\r\\n]+)\\r\\n\\s{6}mimetype[^\\r\\n]+)?", RegexOptions.Singleline); var resultCollection = r.Matches(tmp); //Stream #0:0: Video: mpeg4 (XVID / 0x44495658), yuv420p, 640x480, 23.98 fps, 23.98 tbr, 23.98 tbn, 23.98 tbc //Stream #0:1(English[eng]): Audio: vorbis, 48000 Hz, stereo, fltp, 176 kb/s //Stream #0:2(Japanese[jpn]): Audio: vorbis, 48000 Hz, stereo, fltp, 176 kb/s //Stream #0:3(English[eng]): Subtitle: text Match[] a = new Match[resultCollection.Count]; resultCollection.CopyTo(a, 0); string audioTrack = "a"; if (a.Count(g => g.Groups["Type"].Value == "Audio") > 1) { var audioResult = a.Where(g => g.Groups["Type"].Value == "Audio").FirstOrDefault(g => g.Value.Contains("jpn") || g.Value.Contains("Japanese")); if (audioResult != null) audioTrack = audioResult.Groups["TrackID"].Value; } bool hasSubs = false; var subtitleResult = a.FirstOrDefault(g => g.Groups["Type"].Value == "Subtitle"); if (File.Exists(item+".ass")) { hasSubs = true; subtitlefile = item + ".ass"; } else if (subtitleResult != null) { ExecuteAndReturn("ffmpeg", string.Format("-i \"{0}\" -y -vn -an -codec:s:0.{1} ssa \"{2}\"", item, subtitleResult.Groups["TrackID"].Value, subtitlefile));//-codec:s:0.{1} hasSubs = true; cleanup.Add(subtitlefile); } if (a.Count(g => g.Groups["Type"].Value == "Attachment") > 0) { ExecuteAndReturn("ffmpeg", string.Format("-dump_attachment:t \"\" -i \"{0}\" -y", item), dir); foreach (var f in a.Where(g => g.Groups["Type"].Value == "Attachment").Select(g => g.Groups["FileName"].Value)) { cleanup.Add(dir + "\\" + f); if (!File.Exists(AppDomain.CurrentDomain.BaseDirectory + Settings.Default.FontPath + f)) { if (!Directory.Exists(AppDomain.CurrentDomain.BaseDirectory+Settings.Default.FontPath)) Directory.CreateDirectory(AppDomain.CurrentDomain.BaseDirectory + Settings.Default.FontPath); File.Copy(dir + "\\" + f, AppDomain.CurrentDomain.BaseDirectory + Settings.Default.FontPath + f); } } } var videoStream =a.First(g => g.Groups["Type"].Value == "Video"); r = new Regex("([^,]+,)+\\s(?<Height>[0-9]+)x(?<Width>[0-9]+)"); result = r.Match(videoStream.Value); int width = int.Parse(result.Groups["Height"].Value); int height = int.Parse(result.Groups["Width"].Value); double aspectRation =(double) width / (double)height; int requestedWidth = int.Parse(options.Resolution.Split('x')[0]); int requestedHeight = int.Parse(options.Resolution.Split('x')[1]); int targetWidth = requestedWidth; int targetHeight = requestedHeight; targetHeight = ((int)(requestedWidth / aspectRation)); if (targetHeight > requestedHeight) { targetHeight = requestedHeight; targetWidth = ((int)((requestedHeight) * aspectRation)) ; } string targetSize = targetWidth.ToString() + "x" + targetHeight.ToString(); //ExecuteAndReturn("mkvextract", string.Format("tracks \"{0}\" {1}:\"{2}\"", item, SubtitleTrack.ToString(), subtitlefile)); subtitlefile = subtitlefile.Replace("\\", "\\\\").Replace(":", "\\:").Replace("'","\\'\\'\\'"); var process = new System.Diagnostics.Process(); Console.WriteLine(string.Format(command, item, outputFileName, subtitlefile, audioTrack, targetSize)); if (hasSubs) process.StartInfo = new System.Diagnostics.ProcessStartInfo("ffmpeg", string.Format(command, item, outputFileName, subtitlefile, audioTrack, targetSize)); else process.StartInfo = new System.Diagnostics.ProcessStartInfo("ffmpeg", string.Format(commandnoSubs, item, outputFileName, audioTrack, targetSize)); //Environment.SetEnvironmentVariable("FC_CONFIG_DIR", ".\\", EnvironmentVariableTarget.Machine); //Environment.SetEnvironmentVariable("FC_CONFIG_FILE", ".\\fonts.conf", EnvironmentVariableTarget.Machine); process.StartInfo.EnvironmentVariables["FC_CONFIG_DIR"] = ".\\"; process.StartInfo.EnvironmentVariables["FC_CONFIG_FILE"] = ".\\fonts.conf"; process.StartInfo.WorkingDirectory = AppDomain.CurrentDomain.BaseDirectory; process.StartInfo.RedirectStandardOutput = true; process.StartInfo.UseShellExecute = false; //process.OutputDataReceived += process_OutputDataReceived; process.Start(); //StringBuilder q = new StringBuilder(); //while (!process.HasExited) //{ // Console.Write(process.StandardOutput.ReadToEnd()); //} //string r = q.ToString(); process.WaitForExit(); count++; } //Console.Read(); foreach (var record in cleanup.Distinct()) { File.Delete(record); } }