public static bool ConvertFromTs(string targetFormat, string fileName, string outputFolder, bool overwrite, ref int count, ref int converted, ref int errors, List <SubtitleFormat> formats, StreamWriter stdOutWriter, CommandLineConverter.BatchConvertProgress progressCallback, Point?resolution, TextEncoding targetEncoding, List <CommandLineConverter.BatchAction> actions, TimeSpan offset, int pacCodePage, double?targetFrameRate, HashSet <string> multipleReplaceImportFiles, string ocrEngine, bool teletextOnly)
{
var success = false;
var programMapTableParser = new ProgramMapTableParser();
programMapTableParser.Parse(fileName); // get languages
var tsParser = new TransportStreamParser();
tsParser.Parse(fileName, (position, total) =>
{
var percent = (int)Math.Round(position * 100.0 / total);
stdOutWriter?.Write("\rParsing transport stream {0}: {1}%", fileName, percent);
progressCallback?.Invoke($"{percent}%");
});
stdOutWriter?.WriteLine();
// images
if (!teletextOnly)
{
foreach (int id in tsParser.SubtitlePacketIds)
{
if (BatchConvert.BluRaySubtitle.RemoveChar(' ').Equals(targetFormat.RemoveChar(' '), StringComparison.OrdinalIgnoreCase))
{
TsToBluRaySup.WriteTrack(fileName, outputFolder, overwrite, count, stdOutWriter, progressCallback, resolution, programMapTableParser, id, tsParser);
success = true;
}
else if (BatchConvert.BdnXmlSubtitle.RemoveChar(' ').Equals(targetFormat.RemoveChar(' '), StringComparison.OrdinalIgnoreCase))
{
TsToBdnXml.WriteTrack(fileName, outputFolder, overwrite, stdOutWriter, progressCallback, resolution, programMapTableParser, id, tsParser);
success = true;
}
else
{
var preExt = TsToBluRaySup.GetFileNameEnding(programMapTableParser, id);
var binaryParagraphs = new List <IBinaryParagraph>();
var subtitle = new Subtitle();
foreach (var transportStreamSubtitle in tsParser.GetDvbSubtitles(id))
{
binaryParagraphs.Add(transportStreamSubtitle);
subtitle.Paragraphs.Add(new Paragraph(string.Empty, transportStreamSubtitle.StartMilliseconds, transportStreamSubtitle.EndMilliseconds));
}
success = CommandLineConverter.BatchConvertSave(targetFormat, offset, targetEncoding, outputFolder, count, ref converted, ref errors, formats, fileName, subtitle, new SubRip(), binaryParagraphs, overwrite, pacCodePage, targetFrameRate, multipleReplaceImportFiles, actions, resolution, true, null, null, ocrEngine, preExt);
if (success)
{
converted--;
}
}
}
}
// teletext
foreach (var program in tsParser.TeletextSubtitlesLookup)
{
foreach (var kvp in program.Value)
{
var subtitle = new Subtitle(kvp.Value);
subtitle.Renumber();
var preExt = TsToBluRaySup.GetFileNameEnding(programMapTableParser, kvp.Key);
success = CommandLineConverter.BatchConvertSave(targetFormat, offset, targetEncoding, outputFolder, count, ref converted, ref errors, formats, fileName, subtitle, new SubRip(), null, overwrite, pacCodePage, targetFrameRate, multipleReplaceImportFiles, actions, resolution, true, null, null, null, preExt);
if (success)
{
converted--;
}
}
}
return(success);
}
internal static void WriteTrack(string fileName, string outputFolder, bool overwrite, StreamWriter stdOutWriter, CommandLineConverter.BatchConvertProgress progressCallback, Point?resolution, ProgramMapTableParser programMapTableParser, int pid, TransportStreamParser tsParser)
{
var overrideScreenSize = Configuration.Settings.Tools.BatchConvertTsOverrideScreenSize &&
Configuration.Settings.Tools.BatchConvertTsScreenHeight > 0 &&
Configuration.Settings.Tools.BatchConvertTsScreenWidth > 0 ||
resolution.HasValue;
using (var form = new ExportPngXml())
{
var language = TsToBluRaySup.GetFileNameEnding(programMapTableParser, pid);
var nameNoExt = Utilities.GetFileNameWithoutExtension(fileName) + "." + language;
var folder = Path.Combine(outputFolder, nameNoExt);
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
var outputFileName = CommandLineConverter.FormatOutputFileNameForBatchConvert(nameNoExt + Path.GetExtension(fileName), ".xml", folder, overwrite);
stdOutWriter?.WriteLine($"Saving PID {pid} to {outputFileName}...");
progressCallback?.Invoke($"Save PID {pid}");
var sub = tsParser.GetDvbSubtitles(pid);
var subtitle = new Subtitle();
foreach (var p in sub)
{
subtitle.Paragraphs.Add(new Paragraph(string.Empty, p.StartMilliseconds, p.EndMilliseconds));
}
var res = TsToBluRaySup.GetSubtitleScreenSize(sub, overrideScreenSize, resolution);
var videoInfo = new VideoInfo {
Success = true, Width = res.X, Height = res.Y
};
form.Initialize(subtitle, new SubRip(), BatchConvert.BdnXmlSubtitle, fileName, videoInfo, fileName);
var sb = new StringBuilder();
var imagesSavedCount = 0;
for (int index = 0; index < sub.Count; index++)
{
var p = sub[index];
var pos = p.GetPosition();
var bmp = sub[index].GetBitmap();
var tsWidth = bmp.Width;
var tsHeight = bmp.Height;
var nBmp = new NikseBitmap(bmp);
pos.Top += nBmp.CropTopTransparent(0);
pos.Left += nBmp.CropSidesAndBottom(0, Color.FromArgb(0, 0, 0, 0), true);
bmp.Dispose();
bmp = nBmp.GetBitmap();
var mp = form.MakeMakeBitmapParameter(index, videoInfo.Width, videoInfo.Height);
if (overrideScreenSize)
{
var widthFactor = (double)videoInfo.Width / tsWidth;
var heightFactor = (double)videoInfo.Height / tsHeight;
var resizeBmp = ResizeBitmap(bmp, (int)Math.Round(bmp.Width * widthFactor), (int)Math.Round(bmp.Height * heightFactor));
bmp.Dispose();
bmp = resizeBmp;
pos.Left = (int)Math.Round(pos.Left * widthFactor);
pos.Top = (int)Math.Round(pos.Top * heightFactor);
progressCallback?.Invoke($"Save PID {pid}: {(index + 1) * 100 / sub.Count}%");
}
mp.Bitmap = bmp;
mp.P = new Paragraph(string.Empty, p.StartMilliseconds, p.EndMilliseconds);
mp.ScreenWidth = videoInfo.Width;
mp.ScreenHeight = videoInfo.Height;
int bottomMarginInPixels;
if (Configuration.Settings.Tools.BatchConvertTsOverrideXPosition || Configuration.Settings.Tools.BatchConvertTsOverrideYPosition)
{
if (Configuration.Settings.Tools.BatchConvertTsOverrideXPosition && Configuration.Settings.Tools.BatchConvertTsOverrideYPosition)
{
var x = (int)Math.Round(videoInfo.Width / 2.0 - mp.Bitmap.Width / 2.0);
if (Configuration.Settings.Tools.BatchConvertTsOverrideHAlign.Equals("left", StringComparison.OrdinalIgnoreCase))
{
x = Configuration.Settings.Tools.BatchConvertTsOverrideHMargin;
}
else if (Configuration.Settings.Tools.BatchConvertTsOverrideHAlign.Equals("right", StringComparison.OrdinalIgnoreCase))
{
x = videoInfo.Width - Configuration.Settings.Tools.BatchConvertTsOverrideHMargin - mp.Bitmap.Width;
}
var y = videoInfo.Height - Configuration.Settings.Tools.BatchConvertTsOverrideBottomMargin - mp.Bitmap.Height;
mp.OverridePosition = new Point(x, y);
}
else if (Configuration.Settings.Tools.BatchConvertTsOverrideXPosition)
{
var x = (int)Math.Round(videoInfo.Width / 2.0 - mp.Bitmap.Width / 2.0);
if (Configuration.Settings.Tools.BatchConvertTsOverrideHAlign.Equals("left", StringComparison.OrdinalIgnoreCase))
{
x = Configuration.Settings.Tools.BatchConvertTsOverrideHMargin;
}
else if (Configuration.Settings.Tools.BatchConvertTsOverrideHAlign.Equals("right", StringComparison.OrdinalIgnoreCase))
{
x = videoInfo.Width - Configuration.Settings.Tools.BatchConvertTsOverrideHMargin - mp.Bitmap.Width;
}
mp.OverridePosition = new Point(x, pos.Top);
}
else
{
var y = videoInfo.Height - Configuration.Settings.Tools.BatchConvertTsOverrideBottomMargin - mp.Bitmap.Height;
mp.OverridePosition = new Point(pos.Left, y);
}
bottomMarginInPixels = Configuration.Settings.Tools.BatchConvertTsScreenHeight - pos.Top - mp.Bitmap.Height;
}
else
{
mp.OverridePosition = new Point(pos.Left, pos.Top); // use original position
bottomMarginInPixels = Configuration.Settings.Tools.BatchConvertTsScreenHeight - pos.Top - mp.Bitmap.Height;
}
imagesSavedCount = form.WriteBdnXmlParagraph(videoInfo.Width, sb, bottomMarginInPixels, videoInfo.Height, imagesSavedCount, mp, index, Path.GetDirectoryName(outputFileName));
}
form.WriteBdnXmlFile(imagesSavedCount, sb, outputFileName);
}
}
