/// <summary>
/// Erzeugt eine neue Auswahl.
/// </summary>
public StreamSelection()
{
// Create helper
MP2Tracks = new LanguageSelection();
AC3Tracks = new LanguageSelection();
SubTitles = new LanguageSelection();
}
/// <summary>
/// Erzeugt eine neue Auswahl.
/// </summary>
public StreamSelection()
{
// Create helper
MP2Tracks = new LanguageSelection();
AC3Tracks = new LanguageSelection();
SubTitles = new LanguageSelection();
}
/// <summary>
/// Erzeugt eine Kopie diese Auswahlbeschreibung.
/// </summary>
/// <returns>Die gewünschte Kopie.</returns>
public LanguageSelection Clone()
{
// Create core
LanguageSelection clone = new LanguageSelection();
// Fill
clone.Languages.AddRange(Languages);
clone.LanguageMode = LanguageMode;
// Report
return(clone);
}
/// <summary>
/// Erzeugt eine Kopie diese Auswahlbeschreibung.
/// </summary>
/// <returns>Die gewünschte Kopie.</returns>
public LanguageSelection Clone()
{
// Create core
LanguageSelection clone = new LanguageSelection();
// Fill
clone.Languages.AddRange( Languages );
clone.LanguageMode = LanguageMode;
// Report
return clone;
}
/// <summary>
/// Ermittelt für eine Art von Tonspur alle aktiven Datenströme.
/// </summary>
/// <param name="type">Die gewünschte Art der Tonspur.</param>
/// <param name="selected">Die aktive Auswahl der Tonspuren.</param>
/// <param name="requested">Die gewünschten Sprachen.</param>
private void ProcessAudioSelection( AudioTypes type, LanguageSelection selected, LanguageSelection requested )
{
// Get method for adding streams
Func<string, StreamBase> addConsumer;
if (type == AudioTypes.MP2)
addConsumer = m_TransportStream.AddAudio;
else
addConsumer = m_TransportStream.AddDolby;
// Preset mode
selected.LanguageMode = LanguageModes.All;
// All audio
foreach (var audio in m_OriginalSettings.AudioTracks)
if (type == audio.AudioType)
{
// Check for primary
if (requested.LanguageMode == LanguageModes.Primary)
{
// Register
AddConsumer( audio.AudioStream, StreamTypes.Audio, addConsumer( audio.Language.ToISOLanguage() ) );
// Copy over
selected.LanguageMode = LanguageModes.Primary;
// Remember
selected.Languages.Add( audio.Language );
// Done
return;
}
// Regular test
if (requested.Contains( audio.Language ))
{
// Register
AddConsumer( audio.AudioStream, StreamTypes.Audio, addConsumer( audio.Language.ToISOLanguage() ) );
// Remember
selected.Languages.Add( audio.Language );
}
else
{
// Not all
selected.LanguageMode = LanguageModes.Selection;
}
}
// Clear flag if no audio is used
if (selected.LanguageMode == LanguageModes.All)
if (selected.Languages.Count < 1)
selected.LanguageMode = LanguageModes.Selection;
}
/// <summary>
/// Ermittelt für eine Art von Tonspur alle aktiven Datenströme.
/// </summary>
/// <param name="type">Die gewünschte Art der Tonspur.</param>
/// <param name="selected">Die aktive Auswahl der Tonspuren.</param>
/// <param name="requested">Die gewünschten Sprachen.</param>
private void ProcessAudioSelection(AudioTypes type, LanguageSelection selected, LanguageSelection requested)
{
// Get method for adding streams
Func <string, StreamBase> addConsumer;
if (type == AudioTypes.MP2)
{
addConsumer = m_TransportStream.AddAudio;
}
else
{
addConsumer = m_TransportStream.AddDolby;
}
// Preset mode
selected.LanguageMode = LanguageModes.All;
// All audio
foreach (var audio in m_OriginalSettings.AudioTracks)
{
if (type == audio.AudioType)
{
// Check for primary
if (requested.LanguageMode == LanguageModes.Primary)
{
// Register
AddConsumer(audio.AudioStream, StreamTypes.Audio, addConsumer(audio.Language.ToISOLanguage()));
// Copy over
selected.LanguageMode = LanguageModes.Primary;
// Remember
selected.Languages.Add(audio.Language);
// Done
return;
}
// Regular test
if (requested.Contains(audio.Language))
{
// Register
AddConsumer(audio.AudioStream, StreamTypes.Audio, addConsumer(audio.Language.ToISOLanguage()));
// Remember
selected.Languages.Add(audio.Language);
}
else
{
// Not all
selected.LanguageMode = LanguageModes.Selection;
}
}
}
// Clear flag if no audio is used
if (selected.LanguageMode == LanguageModes.All)
{
if (selected.Languages.Count < 1)
{
selected.LanguageMode = LanguageModes.Selection;
}
}
}