Esempio n. 1
0
        internal static bool BatchConvertSave(string toFormat, string offset, Encoding targetEncoding, string outputFolder, int count, ref int converted, ref int errors, IList<SubtitleFormat> formats, string fileName, Subtitle sub, SubtitleFormat format, bool overwrite, string pacCodePage)
        {
            // adjust offset
            if (!string.IsNullOrEmpty(offset) && (offset.StartsWith("/offset:") || offset.StartsWith("offset:")))
            {
                string[] parts = offset.Split(":".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
                if (parts.Length == 5)
                {
                    try
                    {
                        TimeSpan ts = new TimeSpan(0, int.Parse(parts[1].TrimStart('-')), int.Parse(parts[2]), int.Parse(parts[3]), int.Parse(parts[4]));
                        if (parts[1].StartsWith("-"))
                            sub.AddTimeToAllParagraphs(ts.Negate());
                        else
                            sub.AddTimeToAllParagraphs(ts);
                    }
                    catch
                    {
                        Console.Write(" (unable to read offset " + offset + ")");
                    }
                }
            }

            bool targetFormatFound = false;
            string outputFileName;
            foreach (SubtitleFormat sf in formats)
            {
                if (sf.Name.ToLower().Replace(" ", string.Empty) == toFormat.ToLower() || sf.Name.ToLower().Replace(" ", string.Empty) == toFormat.Replace(" ", string.Empty).ToLower())
                {
                    targetFormatFound = true;
                    sf.BatchMode = true;
                    outputFileName = FormatOutputFileNameForBatchConvert(fileName, sf.Extension, outputFolder, overwrite);
                    Console.Write(string.Format("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName));
                    if (sf.IsFrameBased && !sub.WasLoadedWithFrameNumbers)
                        sub.CalculateFrameNumbersFromTimeCodesNoCheck(Configuration.Settings.General.CurrentFrameRate);
                    else if (sf.IsTimeBased && sub.WasLoadedWithFrameNumbers)
                        sub.CalculateTimeCodesFromFrameNumbers(Configuration.Settings.General.CurrentFrameRate);
                    File.WriteAllText(outputFileName, sub.ToText(sf), targetEncoding);
                    if (format.GetType() == typeof(Sami) || format.GetType() == typeof(SamiModern))
                    {
                        var sami = (Sami)format;
                        foreach (string className in Sami.GetStylesFromHeader(sub.Header))
                        {
                            var newSub = new Subtitle();
                            foreach (Paragraph p in sub.Paragraphs)
                            {
                                if (p.Extra != null && p.Extra.ToLower().Trim() == className.ToLower().Trim())
                                    newSub.Paragraphs.Add(p);
                            }
                            if (newSub.Paragraphs.Count > 0 && newSub.Paragraphs.Count < sub.Paragraphs.Count)
                            {
                                string s = fileName;
                                if (s.LastIndexOf('.') > 0)
                                    s = s.Insert(s.LastIndexOf('.'), "_" + className);
                                else
                                    s += "_" + className + format.Extension;
                                outputFileName = FormatOutputFileNameForBatchConvert(s, sf.Extension, outputFolder, overwrite);
                                File.WriteAllText(outputFileName, newSub.ToText(sf), targetEncoding);
                            }
                        }
                    }
                    Console.WriteLine(" done.");
                }
            }
            if (!targetFormatFound)
            {
                var ebu = new Ebu();
                if (ebu.Name.ToLower().Replace(" ", string.Empty) == toFormat.ToLower())
                {
                    targetFormatFound = true;
                    outputFileName = FormatOutputFileNameForBatchConvert(fileName, ebu.Extension, outputFolder, overwrite);
                    Console.Write(string.Format("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName));
                    ebu.Save(outputFileName, sub);
                    Console.WriteLine(" done.");
                }
            }
            if (!targetFormatFound)
            {
                var pac = new Pac();
                if (pac.Name.ToLower().Replace(" ", string.Empty) == toFormat.ToLower() || toFormat.ToLower() == "pac" || toFormat.ToLower() == ".pac")
                {
                    pac.BatchMode = true;
                    if (!string.IsNullOrEmpty(pacCodePage) && Utilities.IsInteger(pacCodePage))
                        pac.CodePage = Convert.ToInt32(pacCodePage);
                    targetFormatFound = true;
                    outputFileName = FormatOutputFileNameForBatchConvert(fileName, pac.Extension, outputFolder, overwrite);
                    Console.Write(string.Format("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName));
                    pac.Save(outputFileName, sub);
                    Console.WriteLine(" done.");
                }
            }
            if (!targetFormatFound)
            {
                var cavena890 = new Cavena890();
                if (cavena890.Name.ToLower().Replace(" ", string.Empty) == toFormat.ToLower())
                {
                    targetFormatFound = true;
                    outputFileName = FormatOutputFileNameForBatchConvert(fileName, cavena890.Extension, outputFolder, overwrite);
                    Console.Write(string.Format("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName));
                    cavena890.Save(outputFileName, sub);
                    Console.WriteLine(" done.");
                }
            }
            if (!targetFormatFound)
            {
                var cheetahCaption = new CheetahCaption();
                if (cheetahCaption.Name.ToLower().Replace(" ", string.Empty) == toFormat.ToLower())
                {
                    targetFormatFound = true;
                    outputFileName = FormatOutputFileNameForBatchConvert(fileName, cheetahCaption.Extension, outputFolder, overwrite);
                    Console.Write(string.Format("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName));
                    cheetahCaption.Save(outputFileName, sub);
                    Console.WriteLine(" done.");
                }
            }
            if (!targetFormatFound)
            {
                var capMakerPlus = new CapMakerPlus();
                if (capMakerPlus.Name.ToLower().Replace(" ", string.Empty) == toFormat.ToLower())
                {
                    targetFormatFound = true;
                    outputFileName = FormatOutputFileNameForBatchConvert(fileName, capMakerPlus.Extension, outputFolder, overwrite);
                    Console.Write(string.Format("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName));
                    capMakerPlus.Save(outputFileName, sub);
                    Console.WriteLine(" done.");
                }
            }
            if (!targetFormatFound)
            {
                Console.WriteLine(string.Format("{0}: {1} - target format '{2}' not found!", count, fileName, toFormat));
                errors++;
                return false;
            }
            else
            {
                converted++;
                return true;
            }
        }
Esempio n. 2
0
        internal static bool BatchConvertSave(string toFormat, string offset, Encoding targetEncoding, string outputFolder, int count, ref int converted, ref int errors, IList <SubtitleFormat> formats, string fileName, Subtitle sub, SubtitleFormat format, bool overwrite, string pacCodePage, double?targetFrameRate, bool removeTextForHi, bool fixCommonErrors, bool redoCasing)
        {
            double oldFrameRate = Configuration.Settings.General.CurrentFrameRate;

            try
            {
                // adjust offset
                if (!string.IsNullOrEmpty(offset) && (offset.StartsWith("/offset:", StringComparison.Ordinal) || offset.StartsWith("offset:", StringComparison.Ordinal)))
                {
                    string[] parts = offset.Split(new[] { ':' }, StringSplitOptions.RemoveEmptyEntries);
                    if (parts.Length == 5)
                    {
                        try
                        {
                            var ts = new TimeSpan(0, int.Parse(parts[1].TrimStart('-')), int.Parse(parts[2]), int.Parse(parts[3]), int.Parse(parts[4]));
                            if (parts[1].StartsWith('-'))
                            {
                                sub.AddTimeToAllParagraphs(ts.Negate());
                            }
                            else
                            {
                                sub.AddTimeToAllParagraphs(ts);
                            }
                        }
                        catch
                        {
                            Console.Write(" (unable to read offset " + offset + ")");
                        }
                    }
                }

                // adjust frame rate
                if (targetFrameRate.HasValue)
                {
                    sub.ChangeFrameRate(Configuration.Settings.General.CurrentFrameRate, targetFrameRate.Value);
                    Configuration.Settings.General.CurrentFrameRate = targetFrameRate.Value;
                }

                if (removeTextForHi)
                {
                    var hiSettings = new Core.Forms.RemoveTextForHISettings();
                    var hiLib      = new Core.Forms.RemoveTextForHI(hiSettings);
                    foreach (var p in sub.Paragraphs)
                    {
                        p.Text = hiLib.RemoveTextFromHearImpaired(p.Text);
                    }
                }
                if (fixCommonErrors)
                {
                    using (var fce = new FixCommonErrors {
                        BatchMode = true
                    })
                    {
                        for (int i = 0; i < 3; i++)
                        {
                            fce.RunBatch(sub, format, targetEncoding, Configuration.Settings.Tools.BatchConvertLanguage);
                            sub = fce.FixedSubtitle;
                        }
                    }
                }
                if (redoCasing)
                {
                    using (var changeCasing = new ChangeCasing())
                    {
                        changeCasing.FixCasing(sub, LanguageAutoDetect.AutoDetectGoogleLanguage(sub));
                    }
                    using (var changeCasingNames = new ChangeCasingNames())
                    {
                        changeCasingNames.Initialize(sub);
                        changeCasingNames.FixCasing();
                    }
                }

                bool   targetFormatFound = false;
                string outputFileName;
                foreach (SubtitleFormat sf in formats)
                {
                    if (sf.IsTextBased && (sf.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase) || sf.Name.Replace(" ", string.Empty).Equals(toFormat.Replace(" ", string.Empty), StringComparison.OrdinalIgnoreCase)))
                    {
                        targetFormatFound = true;
                        sf.BatchMode      = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, sf.Extension, outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        if (sf.IsFrameBased && !sub.WasLoadedWithFrameNumbers)
                        {
                            sub.CalculateFrameNumbersFromTimeCodesNoCheck(Configuration.Settings.General.CurrentFrameRate);
                        }
                        else if (sf.IsTimeBased && sub.WasLoadedWithFrameNumbers)
                        {
                            sub.CalculateTimeCodesFromFrameNumbers(Configuration.Settings.General.CurrentFrameRate);
                        }

                        if ((sf.GetType() == typeof(WebVTT) || sf.GetType() == typeof(WebVTTFileWithLineNumber)))
                        {
                            targetEncoding = Encoding.UTF8;
                        }

                        if (sf.GetType() == typeof(ItunesTimedText) || sf.GetType() == typeof(ScenaristClosedCaptions) || sf.GetType() == typeof(ScenaristClosedCaptionsDropFrame))
                        {
                            Encoding outputEnc = new UTF8Encoding(false);                         // create encoding with no BOM
                            using (var file = new StreamWriter(outputFileName, false, outputEnc)) // open file with encoding
                            {
                                file.Write(sub.ToText(sf));
                            } // save and close it
                        }
                        else if (targetEncoding == Encoding.UTF8 && (format.GetType() == typeof(TmpegEncAW5) || format.GetType() == typeof(TmpegEncXml)))
                        {
                            Encoding outputEnc = new UTF8Encoding(false);                         // create encoding with no BOM
                            using (var file = new StreamWriter(outputFileName, false, outputEnc)) // open file with encoding
                            {
                                file.Write(sub.ToText(sf));
                            } // save and close it
                        }
                        else
                        {
                            try
                            {
                                File.WriteAllText(outputFileName, sub.ToText(sf), targetEncoding);
                            }
                            catch (Exception ex)
                            {
                                Console.WriteLine(ex.Message);
                                errors++;
                                return(false);
                            }
                        }

                        if (format.GetType() == typeof(Sami) || format.GetType() == typeof(SamiModern))
                        {
                            var sami = (Sami)format;
                            foreach (string className in Sami.GetStylesFromHeader(sub.Header))
                            {
                                var newSub = new Subtitle();
                                foreach (Paragraph p in sub.Paragraphs)
                                {
                                    if (p.Extra != null && p.Extra.Trim().Equals(className.Trim(), StringComparison.OrdinalIgnoreCase))
                                    {
                                        newSub.Paragraphs.Add(p);
                                    }
                                }
                                if (newSub.Paragraphs.Count > 0 && newSub.Paragraphs.Count < sub.Paragraphs.Count)
                                {
                                    string s = fileName;
                                    if (s.LastIndexOf('.') > 0)
                                    {
                                        s = s.Insert(s.LastIndexOf('.'), "_" + className);
                                    }
                                    else
                                    {
                                        s += "_" + className + format.Extension;
                                    }
                                    outputFileName = FormatOutputFileNameForBatchConvert(s, sf.Extension, outputFolder, overwrite);
                                    File.WriteAllText(outputFileName, newSub.ToText(sf), targetEncoding);
                                }
                            }
                        }
                        Console.WriteLine(" done.");
                        break;
                    }
                }
                if (!targetFormatFound)
                {
                    var ebu = new Ebu();
                    if (ebu.Name.Replace(" ", string.Empty).Equals(toFormat.Replace(" ", string.Empty), StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, ebu.Extension, outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        Ebu.Save(outputFileName, sub, true);
                        Console.WriteLine(" done.");
                    }
                }
                if (!targetFormatFound)
                {
                    var pac = new Pac();
                    if (pac.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase) || toFormat.Equals("pac", StringComparison.OrdinalIgnoreCase) || toFormat.Equals(".pac", StringComparison.OrdinalIgnoreCase))
                    {
                        pac.BatchMode = true;
                        int codePage;
                        if (!string.IsNullOrEmpty(pacCodePage) && int.TryParse(pacCodePage, out codePage))
                        {
                            pac.CodePage = codePage;
                        }
                        targetFormatFound = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, pac.Extension, outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        pac.Save(outputFileName, sub);
                        Console.WriteLine(" done.");
                    }
                }
                if (!targetFormatFound)
                {
                    var cavena890 = new Cavena890();
                    if (cavena890.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, cavena890.Extension, outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        cavena890.Save(outputFileName, sub);
                        Console.WriteLine(" done.");
                    }
                }
                if (!targetFormatFound)
                {
                    var cheetahCaption = new CheetahCaption();
                    if (cheetahCaption.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, cheetahCaption.Extension, outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        CheetahCaption.Save(outputFileName, sub);
                        Console.WriteLine(" done.");
                    }
                }
                if (!targetFormatFound)
                {
                    var ayato = new Ayato();
                    if (ayato.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, ayato.Extension, outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        ayato.Save(outputFileName, null, sub);
                        Console.WriteLine(" done.");
                    }
                }
                if (!targetFormatFound)
                {
                    var capMakerPlus = new CapMakerPlus();
                    if (capMakerPlus.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, capMakerPlus.Extension, outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        CapMakerPlus.Save(outputFileName, sub);
                        Console.WriteLine(" done.");
                    }
                }
                if (!targetFormatFound)
                {
                    if (Configuration.Settings.Language.BatchConvert.PlainText == toFormat || Configuration.Settings.Language.BatchConvert.PlainText.Replace(" ", string.Empty).Equals(toFormat.Replace(" ", string.Empty), StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, ".txt", outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        File.WriteAllText(outputFileName, ExportText.GeneratePlainText(sub, false, false, false, false, false, false, string.Empty, true, false, true, true, false), targetEncoding);
                        Console.WriteLine(" done.");
                    }
                }
                if (!targetFormatFound)
                {
                    if (string.Compare(BatchConvert.BluRaySubtitle, toFormat, StringComparison.OrdinalIgnoreCase) == 0 || string.Compare(BatchConvert.BluRaySubtitle.Replace(" ", string.Empty), toFormat, StringComparison.OrdinalIgnoreCase) == 0)
                    {
                        targetFormatFound = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, ".sup", outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        using (var form = new ExportPngXml())
                        {
                            form.Initialize(sub, format, "BLURAYSUP", fileName, null, null);
                            var binarySubtitleFile = new FileStream(outputFileName, FileMode.Create);
                            int width  = 1920;
                            int height = 1080;
                            var parts  = Configuration.Settings.Tools.ExportBluRayVideoResolution.Split('x');
                            if (parts.Length == 2 && Utilities.IsInteger(parts[0]) && Utilities.IsInteger(parts[1]))
                            {
                                width  = int.Parse(parts[0]);
                                height = int.Parse(parts[1]);
                            }
                            for (int index = 0; index < sub.Paragraphs.Count; index++)
                            {
                                var mp = form.MakeMakeBitmapParameter(index, width, height);
                                mp.LineJoin = Configuration.Settings.Tools.ExportPenLineJoin;
                                mp.Bitmap   = ExportPngXml.GenerateImageFromTextWithStyle(mp);
                                ExportPngXml.MakeBluRaySupImage(mp);
                                binarySubtitleFile.Write(mp.Buffer, 0, mp.Buffer.Length);
                            }
                            binarySubtitleFile.Close();
                        }
                        Console.WriteLine(" done.");
                    }
                    else if (string.Compare(BatchConvert.VobSubSubtitle, toFormat, StringComparison.OrdinalIgnoreCase) == 0 || string.Compare(BatchConvert.VobSubSubtitle.Replace(" ", string.Empty), toFormat, StringComparison.OrdinalIgnoreCase) == 0)
                    {
                        targetFormatFound = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, ".sub", outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        using (var form = new ExportPngXml())
                        {
                            form.Initialize(sub, format, "VOBSUB", fileName, null, null);
                            int width  = 720;
                            int height = 576;
                            var parts  = Configuration.Settings.Tools.ExportVobSubVideoResolution.Split('x');
                            if (parts.Length == 2 && Utilities.IsInteger(parts[0]) && Utilities.IsInteger(parts[1]))
                            {
                                width  = int.Parse(parts[0]);
                                height = int.Parse(parts[1]);
                            }

                            var cfg           = Configuration.Settings.Tools;
                            var languageIndex = IfoParser.LanguageCodes.IndexOf(LanguageAutoDetect.AutoDetectGoogleLanguageOrNull(sub));
                            if (languageIndex < 0)
                            {
                                languageIndex = IfoParser.LanguageCodes.IndexOf("en");
                            }
                            using (var vobSubWriter = new VobSubWriter(outputFileName, width, height, cfg.ExportBottomMargin, cfg.ExportBottomMargin, 32, cfg.ExportFontColor, cfg.ExportBorderColor, !cfg.ExportVobAntiAliasingWithTransparency, IfoParser.LanguageNames[languageIndex], IfoParser.LanguageCodes[languageIndex]))
                            {
                                for (int index = 0; index < sub.Paragraphs.Count; index++)
                                {
                                    var mp = form.MakeMakeBitmapParameter(index, width, height);
                                    mp.LineJoin = Configuration.Settings.Tools.ExportPenLineJoin;
                                    mp.Bitmap   = ExportPngXml.GenerateImageFromTextWithStyle(mp);
                                    vobSubWriter.WriteParagraph(mp.P, mp.Bitmap, mp.Alignment);
                                }
                                vobSubWriter.WriteIdxFile();
                            }
                        }
                        Console.WriteLine(" done.");
                    }
                }
                if (!targetFormatFound)
                {
                    Console.WriteLine("{0}: {1} - target format '{2}' not found!", count, fileName, toFormat);
                    errors++;
                    return(false);
                }
                converted++;
                return(true);
            }
            finally
            {
                Configuration.Settings.General.CurrentFrameRate = oldFrameRate;
            }
        }
Esempio n. 3
0
        private void joinSubtitlesToolStripMenuItem_Click(object sender, EventArgs e)
        {
            ReloadFromSourceView();
            var joinSubtitles = new JoinSubtitles();
            _formPositionsAndSizes.SetPositionAndSize(joinSubtitles);
            if (joinSubtitles.ShowDialog(this) == DialogResult.OK)
            {
                if (joinSubtitles.JoinedSubtitle != null && joinSubtitles.JoinedSubtitle.Paragraphs.Count > 0 && ContinueNewOrExit())
                {
                    MakeHistoryForUndo(_language.BeforeDisplaySubtitleJoin);

                    ResetSubtitle();
                    _subtitle = joinSubtitles.JoinedSubtitle;
                    SetCurrentFormat(joinSubtitles.JoinedFormat);
                    SubtitleListview1.Fill(_subtitle, _subtitleAlternate);
                    SubtitleListview1.SelectIndexAndEnsureVisible(0);

                    if (IsFramesRelevant && CurrentFrameRate > 0)
                        _subtitle.CalculateFrameNumbersFromTimeCodesNoCheck(CurrentFrameRate);
                    ShowSource();

                    ShowStatus(_language.SubtitlesJoined);
                }
            }
            _formPositionsAndSizes.SavePositionAndSize(joinSubtitles);
        }
Esempio n. 4
0
        private void ToolStripMenuItemImportTextClick(object sender, EventArgs e)
        {
            var importText = new ImportText();
            if (importText.ShowDialog(this) == DialogResult.OK)
            {
                if (ContinueNewOrExit())
                {
                    MakeHistoryForUndo(_language.BeforeImportText);
                    ResetSubtitle();
                    if (!string.IsNullOrEmpty(importText.VideoFileName))
                        OpenVideo(importText.VideoFileName);

                    ResetSubtitle();
                    _subtitleListViewIndex = -1;
                    _subtitle = importText.FixedSubtitle;
                    _subtitle.CalculateFrameNumbersFromTimeCodesNoCheck(CurrentFrameRate);
                    ShowStatus(_language.TextImported);
                    ShowSource();
                    SubtitleListview1.Fill(_subtitle, _subtitleAlternate);
                    SubtitleListview1.SelectIndexAndEnsureVisible(0, true);
                }
            }
        }
Esempio n. 5
0
        internal static bool BatchConvertSave(string toFormat, string offset, Encoding targetEncoding, string outputFolder, int count, ref int converted, ref int errors, IList <SubtitleFormat> formats, string fileName, Subtitle sub, SubtitleFormat format, bool overwrite, string pacCodePage, double?targetFrameRate)
        {
            double oldFrameRate = Configuration.Settings.General.CurrentFrameRate;

            try
            {
                // adjust offset
                if (!string.IsNullOrEmpty(offset) && (offset.StartsWith("/offset:") || offset.StartsWith("offset:")))
                {
                    string[] parts = offset.Split(new[] { ':' }, StringSplitOptions.RemoveEmptyEntries);
                    if (parts.Length == 5)
                    {
                        try
                        {
                            var ts = new TimeSpan(0, int.Parse(parts[1].TrimStart('-')), int.Parse(parts[2]), int.Parse(parts[3]), int.Parse(parts[4]));
                            if (parts[1].StartsWith('-'))
                            {
                                sub.AddTimeToAllParagraphs(ts.Negate());
                            }
                            else
                            {
                                sub.AddTimeToAllParagraphs(ts);
                            }
                        }
                        catch
                        {
                            Console.Write(" (unable to read offset " + offset + ")");
                        }
                    }
                }

                // adjust frame rate
                if (targetFrameRate.HasValue)
                {
                    sub.ChangeFrameRate(Configuration.Settings.General.CurrentFrameRate, targetFrameRate.Value);
                    Configuration.Settings.General.CurrentFrameRate = targetFrameRate.Value;
                }

                bool   targetFormatFound = false;
                string outputFileName;
                foreach (SubtitleFormat sf in formats)
                {
                    if (sf.IsTextBased && (sf.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase) || sf.Name.Replace(" ", string.Empty).Equals(toFormat.Replace(" ", string.Empty), StringComparison.OrdinalIgnoreCase)))
                    {
                        targetFormatFound = true;
                        sf.BatchMode      = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, sf.Extension, outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        if (sf.IsFrameBased && !sub.WasLoadedWithFrameNumbers)
                        {
                            sub.CalculateFrameNumbersFromTimeCodesNoCheck(Configuration.Settings.General.CurrentFrameRate);
                        }
                        else if (sf.IsTimeBased && sub.WasLoadedWithFrameNumbers)
                        {
                            sub.CalculateTimeCodesFromFrameNumbers(Configuration.Settings.General.CurrentFrameRate);
                        }

                        if ((sf.GetType() == typeof(WebVTT) || sf.GetType() == typeof(WebVTTFileWithLineNumber)))
                        {
                            targetEncoding = Encoding.UTF8;
                        }

                        if (sf.GetType() == typeof(ItunesTimedText) || sf.GetType() == typeof(ScenaristClosedCaptions) || sf.GetType() == typeof(ScenaristClosedCaptionsDropFrame))
                        {
                            Encoding outputEnc = new UTF8Encoding(false);                         // create encoding with no BOM
                            using (var file = new StreamWriter(outputFileName, false, outputEnc)) // open file with encoding
                            {
                                file.Write(sub.ToText(sf));
                            } // save and close it
                        }
                        else if (targetEncoding == Encoding.UTF8 && (format.GetType() == typeof(TmpegEncAW5) || format.GetType() == typeof(TmpegEncXml)))
                        {
                            Encoding outputEnc = new UTF8Encoding(false);                         // create encoding with no BOM
                            using (var file = new StreamWriter(outputFileName, false, outputEnc)) // open file with encoding
                            {
                                file.Write(sub.ToText(sf));
                            } // save and close it
                        }
                        else
                        {
                            try
                            {
                                File.WriteAllText(outputFileName, sub.ToText(sf), targetEncoding);
                            }
                            catch (Exception ex)
                            {
                                Console.WriteLine(ex.Message);
                                errors++;
                                return(false);
                            }
                        }

                        if (format.GetType() == typeof(Sami) || format.GetType() == typeof(SamiModern))
                        {
                            var sami = (Sami)format;
                            foreach (string className in Sami.GetStylesFromHeader(sub.Header))
                            {
                                var newSub = new Subtitle();
                                foreach (Paragraph p in sub.Paragraphs)
                                {
                                    if (p.Extra != null && p.Extra.Trim().Equals(className.Trim(), StringComparison.OrdinalIgnoreCase))
                                    {
                                        newSub.Paragraphs.Add(p);
                                    }
                                }
                                if (newSub.Paragraphs.Count > 0 && newSub.Paragraphs.Count < sub.Paragraphs.Count)
                                {
                                    string s = fileName;
                                    if (s.LastIndexOf('.') > 0)
                                    {
                                        s = s.Insert(s.LastIndexOf('.'), "_" + className);
                                    }
                                    else
                                    {
                                        s += "_" + className + format.Extension;
                                    }
                                    outputFileName = FormatOutputFileNameForBatchConvert(s, sf.Extension, outputFolder, overwrite);
                                    File.WriteAllText(outputFileName, newSub.ToText(sf), targetEncoding);
                                }
                            }
                        }
                        Console.WriteLine(" done.");
                        break;
                    }
                }
                if (!targetFormatFound)
                {
                    var ebu = new Ebu();
                    if (ebu.Name.Replace(" ", string.Empty).Equals(toFormat.Replace(" ", string.Empty), StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, ebu.Extension, outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        Ebu.Save(outputFileName, sub, true);
                        Console.WriteLine(" done.");
                    }
                }
                if (!targetFormatFound)
                {
                    var pac = new Pac();
                    if (pac.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase) || toFormat.Equals("pac", StringComparison.OrdinalIgnoreCase) || toFormat.Equals(".pac", StringComparison.OrdinalIgnoreCase))
                    {
                        pac.BatchMode = true;
                        int codePage;
                        if (!string.IsNullOrEmpty(pacCodePage) && int.TryParse(pacCodePage, out codePage))
                        {
                            pac.CodePage = codePage;
                        }
                        targetFormatFound = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, pac.Extension, outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        pac.Save(outputFileName, sub);
                        Console.WriteLine(" done.");
                    }
                }
                if (!targetFormatFound)
                {
                    var cavena890 = new Cavena890();
                    if (cavena890.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, cavena890.Extension, outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        cavena890.Save(outputFileName, sub);
                        Console.WriteLine(" done.");
                    }
                }
                if (!targetFormatFound)
                {
                    var cheetahCaption = new CheetahCaption();
                    if (cheetahCaption.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, cheetahCaption.Extension, outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        CheetahCaption.Save(outputFileName, sub);
                        Console.WriteLine(" done.");
                    }
                }
                if (!targetFormatFound)
                {
                    var capMakerPlus = new CapMakerPlus();
                    if (capMakerPlus.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, capMakerPlus.Extension, outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        CapMakerPlus.Save(outputFileName, sub);
                        Console.WriteLine(" done.");
                    }
                }
                if (!targetFormatFound)
                {
                    if (Configuration.Settings.Language.BatchConvert.PlainText == toFormat || Configuration.Settings.Language.BatchConvert.PlainText.Replace(" ", string.Empty).Equals(toFormat.Replace(" ", string.Empty), StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName    = FormatOutputFileNameForBatchConvert(fileName, ".txt", outputFolder, overwrite);
                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        File.WriteAllText(outputFileName, ExportText.GeneratePlainText(sub, false, false, false, false, false, false, string.Empty, true, false, true, true, false), targetEncoding);
                        Console.WriteLine(" done.");
                    }
                }
                if (!targetFormatFound)
                {
                    Console.WriteLine("{0}: {1} - target format '{2}' not found!", count, fileName, toFormat);
                    errors++;
                    return(false);
                }
                converted++;
                return(true);
            }
            finally
            {
                Configuration.Settings.General.CurrentFrameRate = oldFrameRate;
            }
        }
        /// <summary>
        /// The save part.
        /// </summary>
        /// <param name="part">
        /// The part.
        /// </param>
        /// <param name="title">
        /// The title.
        /// </param>
        /// <param name="name">
        /// The name.
        /// </param>
        private void SavePart(Subtitle part, string title, string name)
        {
            this.saveFileDialog1.Title = title;
            this.saveFileDialog1.FileName = name;
            Utilities.SetSaveDialogFilter(this.saveFileDialog1, this._format);
            this.saveFileDialog1.DefaultExt = "*" + this._format.Extension;
            this.saveFileDialog1.AddExtension = true;

            if (this.saveFileDialog1.ShowDialog() == DialogResult.OK)
            {
                string fileName = this.saveFileDialog1.FileName;

                try
                {
                    if (File.Exists(fileName))
                    {
                        File.Delete(fileName);
                    }

                    int index = 0;
                    foreach (SubtitleFormat format in SubtitleFormat.AllSubtitleFormats)
                    {
                        if (this.saveFileDialog1.FilterIndex == index + 1)
                        {
                            if (format.IsFrameBased)
                            {
                                part.CalculateFrameNumbersFromTimeCodesNoCheck(Configuration.Settings.General.CurrentFrameRate);
                            }

                            File.WriteAllText(fileName, part.ToText(format), this._encoding);
                        }

                        index++;
                    }
                }
                catch
                {
                    MessageBox.Show(string.Format(Configuration.Settings.Language.SplitSubtitle.UnableToSaveFileX, fileName));
                }
            }
        }
        internal static bool BatchConvertSave(string toFormat, string offset, Encoding targetEncoding, string outputFolder, int count, ref int converted, ref int errors, IList<SubtitleFormat> formats, string fileName, Subtitle sub, SubtitleFormat format, bool overwrite, string pacCodePage, double? targetFrameRate)
        {
            double oldFrameRate = Configuration.Settings.General.CurrentFrameRate;
            try
            {
                // adjust offset
                AdjustOffset(offset, sub);

                // adjust frame rate
                if (targetFrameRate.HasValue)
                {
                    sub.ChangeFrameRate(Configuration.Settings.General.CurrentFrameRate, targetFrameRate.Value);
                    Configuration.Settings.General.CurrentFrameRate = targetFrameRate.Value;
                }

                bool targetFormatFound = false;
                string outputFileName;
                foreach (SubtitleFormat subtitleFormat in formats)
                {
                    if (subtitleFormat.IsTextBased && (
                        subtitleFormat.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase) ||
                        subtitleFormat.Name.Replace(" ", string.Empty).Equals(toFormat.Replace(" ", string.Empty), StringComparison.OrdinalIgnoreCase)))
                    {
                        targetFormatFound = true;
                        subtitleFormat.BatchMode = true;
                        outputFileName = FormatOutputFileNameForBatchConvert(fileName, subtitleFormat.Extension, outputFolder, overwrite);

                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);

                        if (subtitleFormat.IsFrameBased && !sub.WasLoadedWithFrameNumbers)
                        {
                            sub.CalculateFrameNumbersFromTimeCodesNoCheck(Configuration.Settings.General.CurrentFrameRate);
                        }
                        else if (subtitleFormat.IsTimeBased && sub.WasLoadedWithFrameNumbers)
                        {
                            sub.CalculateTimeCodesFromFrameNumbers(Configuration.Settings.General.CurrentFrameRate);
                        }

                        if ((subtitleFormat.GetType() == typeof(WebVTT) || subtitleFormat.GetType() == typeof(WebVTTFileWithLineNumber)))
                        {
                            targetEncoding = Encoding.UTF8;
                        }

                        if (subtitleFormat.GetType() == typeof(ItunesTimedText) || subtitleFormat.GetType() == typeof(ScenaristClosedCaptions) || subtitleFormat.GetType() == typeof(ScenaristClosedCaptionsDropFrame))
                        {
                            Encoding outputEnc = new UTF8Encoding(false);
                            using (var file = new StreamWriter(outputFileName, false, outputEnc))
                            {
                                file.Write(sub.ToText(subtitleFormat));
                            }
                        }
                        else if (targetEncoding == Encoding.UTF8 && (format.GetType() == typeof(TmpegEncAW5) || format.GetType() == typeof(TmpegEncXml)))
                        {
                            Encoding outputEnc = new UTF8Encoding(false);
                            using (var file = new StreamWriter(outputFileName, false, outputEnc))
                            {
                                file.Write(sub.ToText(subtitleFormat));
                            }
                        }
                        else
                        {
                            try
                            {
                                File.WriteAllText(outputFileName, sub.ToText(subtitleFormat), targetEncoding);
                            }
                            catch (Exception ex)
                            {
                                Console.WriteLine(ex.Message);
                                errors++;
                                return false;
                            }
                        }

                        if (format.GetType() == typeof(Sami) || format.GetType() == typeof(SamiModern))
                        {
                            //var sami = (Sami)format;
                            foreach (string className in Sami.GetStylesFromHeader(sub.Header))
                            {
                                var newSub = new Subtitle();
                                foreach (Paragraph p in sub.Paragraphs)
                                {
                                    if (p.Extra != null && p.Extra.Trim().Equals(className.Trim(), StringComparison.OrdinalIgnoreCase))
                                    {
                                        newSub.Paragraphs.Add(p);
                                    }
                                }

                                if (newSub.Paragraphs.Count > 0 && newSub.Paragraphs.Count < sub.Paragraphs.Count)
                                {
                                    string s = fileName;
                                    if (s.LastIndexOf('.') > 0)
                                    {
                                        s = s.Insert(s.LastIndexOf('.'), "_" + className);
                                    }
                                    else
                                    {
                                        s += "_" + className + format.Extension;
                                    }

                                    outputFileName = FormatOutputFileNameForBatchConvert(s, subtitleFormat.Extension, outputFolder, overwrite);
                                    File.WriteAllText(outputFileName, newSub.ToText(subtitleFormat), targetEncoding);
                                }
                            }
                        }
                        Console.WriteLine(" done.");
                        break;
                    }
                }

                if (!targetFormatFound)
                {
                    var ebu = new Ebu();
                    if (ebu.Name.Replace(" ", string.Empty).Equals(toFormat.Replace(" ", string.Empty), StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName = FormatOutputFileNameForBatchConvert(fileName, ebu.Extension, outputFolder, overwrite);

                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        Ebu.Save(outputFileName, sub, true);
                        Console.WriteLine(" done.");
                    }
                }

                if (!targetFormatFound)
                {
                    var pac = new Pac();
                    if (pac.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase) ||
                        toFormat.Equals("pac", StringComparison.OrdinalIgnoreCase) ||
                        toFormat.Equals(".pac", StringComparison.OrdinalIgnoreCase))
                    {
                        pac.BatchMode = true;
                        int codePage;

                        if (!string.IsNullOrEmpty(pacCodePage) && int.TryParse(pacCodePage, out codePage))
                        {
                            pac.CodePage = codePage;
                        }

                        targetFormatFound = true;
                        outputFileName = FormatOutputFileNameForBatchConvert(fileName, pac.Extension, outputFolder, overwrite);

                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        pac.Save(outputFileName, sub);
                        Console.WriteLine(" done.");
                    }
                }

                if (!targetFormatFound)
                {
                    var cavena890 = new Cavena890();
                    if (cavena890.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName = FormatOutputFileNameForBatchConvert(fileName, cavena890.Extension, outputFolder, overwrite);

                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        cavena890.Save(outputFileName, sub);
                        Console.WriteLine(" done.");
                    }
                }

                if (!targetFormatFound)
                {
                    var cheetahCaption = new CheetahCaption();
                    if (cheetahCaption.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName = FormatOutputFileNameForBatchConvert(fileName, cheetahCaption.Extension, outputFolder, overwrite);

                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        CheetahCaption.Save(outputFileName, sub);
                        Console.WriteLine(" done.");
                    }
                }

                if (!targetFormatFound)
                {
                    var capMakerPlus = new CapMakerPlus();
                    if (capMakerPlus.Name.Replace(" ", string.Empty).Equals(toFormat, StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName = FormatOutputFileNameForBatchConvert(fileName, capMakerPlus.Extension, outputFolder, overwrite);

                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        CapMakerPlus.Save(outputFileName, sub);
                        Console.WriteLine(" done.");
                    }
                }

                if (!targetFormatFound)
                {
                    if (Configuration.Settings.Language.BatchConvert.PlainText == toFormat ||
                        Configuration.Settings.Language.BatchConvert.PlainText.Replace(" ", string.Empty)
                        .Equals(toFormat.Replace(" ", string.Empty), StringComparison.OrdinalIgnoreCase))
                    {
                        targetFormatFound = true;
                        outputFileName = FormatOutputFileNameForBatchConvert(fileName, ".txt", outputFolder, overwrite);

                        Console.Write("{0}: {1} -> {2}...", count, Path.GetFileName(fileName), outputFileName);
                        File.WriteAllText(outputFileName, ExportText.GeneratePlainText(sub, false, false, false, false, false, false, string.Empty, true, false, true, true, false), targetEncoding);
                        Console.WriteLine(" done.");
                    }
                }

                if (!targetFormatFound)
                {
                    Console.WriteLine("{0}: {1} - target format '{2}' not found!", count, fileName, toFormat);
                    errors++;
                    return false;
                }

                converted++;
                return true;
            }

            finally
            {
                Configuration.Settings.General.CurrentFrameRate = oldFrameRate;
            }
        }