public static bool IsM2TransportStream(string fileName)
{
using (var fs = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
var tsp = new TransportStreamParser();
tsp.DetectFormat(fs);
return tsp.IsM2TransportStream;
}
}
private bool ImportSubtitleFromTransportStream(string fileName)
{
this.ShowStatus(this._language.ParsingTransportStream);
this.Refresh();
var tsParser = new TransportStreamParser();
tsParser.Parse(fileName, (pos, total) => this.UpdateProgress(pos, total, this._language.ParsingTransportStreamFile));
this.ShowStatus(string.Empty);
TaskbarList.SetProgressState(this.Handle, TaskbarButtonProgressFlags.NoProgress);
if (tsParser.SubtitlePacketIds.Count == 0)
{
MessageBox.Show(this._language.NoSubtitlesFound);
return false;
}
int packedId = tsParser.SubtitlePacketIds[0];
if (tsParser.SubtitlePacketIds.Count > 1)
{
using (var subChooser = new TransportStreamSubtitleChooser())
{
subChooser.Initialize(tsParser, fileName);
if (subChooser.ShowDialog(this) == DialogResult.Cancel)
{
return false;
}
packedId = tsParser.SubtitlePacketIds[subChooser.SelectedIndex];
}
}
var subtitles = tsParser.GetDvbSubtitles(packedId);
using (var formSubOcr = new VobSubOcr())
{
formSubOcr.Initialize(subtitles, Configuration.Settings.VobSubOcr, fileName);
if (formSubOcr.ShowDialog(this) == DialogResult.OK)
{
this.MakeHistoryForUndo(this._language.BeforeImportingDvdSubtitle);
this._subtitle.Paragraphs.Clear();
this.SetCurrentFormat(Configuration.Settings.General.DefaultSubtitleFormat);
this._subtitle.WasLoadedWithFrameNumbers = false;
this._subtitle.CalculateFrameNumbersFromTimeCodes(this.CurrentFrameRate);
foreach (var p in formSubOcr.SubtitleFromOcr.Paragraphs)
{
this._subtitle.Paragraphs.Add(p);
}
this.ShowSource();
this.SubtitleListview1.Fill(this._subtitle, this._subtitleAlternate);
this._subtitleListViewIndex = -1;
this.SubtitleListview1.FirstVisibleIndex = -1;
this.SubtitleListview1.SelectIndexAndEnsureVisible(0);
this._fileName = string.Empty;
this.Text = this.Title;
Configuration.Settings.Save();
return true;
}
return false;
}
}
/// <summary>
/// The initialize.
/// </summary>
/// <param name="tsParser">
/// The ts parser.
/// </param>
/// <param name="fileName">
/// The file name.
/// </param>
internal void Initialize(TransportStreamParser tsParser, string fileName)
{
this._tsParser = tsParser;
this.Text = string.Format(Configuration.Settings.Language.TransportStreamSubtitleChooser.Title, fileName);
foreach (int id in tsParser.SubtitlePacketIds)
{
this.listBoxTracks.Items.Add(string.Format(Configuration.Settings.Language.TransportStreamSubtitleChooser.PidLine, id, tsParser.GetDvbSubtitles(id).Count));
}
this.listBoxTracks.SelectedIndex = 0;
}
