/// <summary>
/// The get language codes.
/// </summary>
/// <param name="userLanguages">
/// The user languages.
/// </param>
/// <returns>
/// The <see cref="IList"/>.
/// </returns>
public static List <string> GetLanguageCodes(StringCollection userLanguages)
{
// Translate to Iso Codes
List <string> iso6392Codes = new List <string>();
foreach (var item in userLanguages)
{
string isoCode;
if (LanguageUtilities.MapLanguages().TryGetValue(item, out isoCode))
{
iso6392Codes.Add(isoCode);
}
}
return(iso6392Codes);
}
/// <summary>
/// Generate the Command Line Arguments for the Subtitles Tab
/// </summary>
/// <param name="task">
/// The encode task.
/// </param>
/// <returns>
/// A Cli Query as a string
/// </returns>
private static string SubtitlesQuery(EncodeTask task)
{
string query = string.Empty;
if (task.SubtitleTracks.Count != 0)
{
// BitMap and CC's
string subtitleTracks = String.Empty;
string subtitleForced = String.Empty;
string subtitleBurn = String.Empty;
string subtitleDefault = String.Empty;
// SRT
string srtFile = String.Empty;
string srtCodeset = String.Empty;
string srtOffset = String.Empty;
string srtLang = String.Empty;
string srtDefault = String.Empty;
int srtCount = 0;
int subCount = 0;
// Languages
IDictionary <string, string> langMap = LanguageUtilities.MapLanguages();
foreach (SubtitleTrack item in task.SubtitleTracks)
{
string itemToAdd;
if (item.IsSrtSubtitle) // We have an SRT file
{
srtCount++; // SRT track id.
srtLang += srtLang == string.Empty ? langMap[item.SrtLang] : "," + langMap[item.SrtLang];
srtCodeset += srtCodeset == string.Empty ? item.SrtCharCode : "," + item.SrtCharCode;
if (item.Default)
{
srtDefault = srtCount.ToString();
}
itemToAdd = item.SrtPath;
srtFile += srtFile == string.Empty ? itemToAdd : "," + itemToAdd;
itemToAdd = item.SrtOffset.ToString();
srtOffset += srtOffset == string.Empty ? itemToAdd : "," + itemToAdd;
}
else // We have Bitmap or CC
{
subCount++;
// Find --subtitle <string>
if (item.SourceTrack.SubtitleType == SubtitleType.ForeignAudioSearch)
{
itemToAdd = "scan";
}
else
{
string[] tempSub = item.Track.Split(' ');
itemToAdd = tempSub[0];
}
subtitleTracks += subtitleTracks == string.Empty ? itemToAdd : "," + itemToAdd;
// Find --subtitle-forced
if (item.Forced)
{
subtitleForced += subtitleForced == string.Empty ? subCount.ToString() : "," + subCount;
}
// Find --subtitle-burn
if (item.Burned)
{
subtitleBurn = subCount.ToString();
}
// Find --subtitle-default
if (item.Default)
{
subtitleDefault = subCount.ToString();
}
}
}
// Build The CLI Subtitles Query
if (subtitleTracks != string.Empty)
{
query += " --subtitle " + subtitleTracks;
if (subtitleForced != string.Empty)
{
query += " --subtitle-forced=" + subtitleForced;
}
if (subtitleBurn != string.Empty)
{
query += " --subtitle-burned=" + subtitleBurn;
}
if (subtitleDefault != string.Empty)
{
query += " --subtitle-default=" + subtitleDefault;
}
}
if (srtFile != string.Empty) // SRTs
{
query += " --srt-file " + "\"" + srtFile + "\"";
if (srtCodeset != string.Empty)
{
query += " --srt-codeset " + srtCodeset;
}
if (srtOffset != string.Empty)
{
query += " --srt-offset " + srtOffset;
}
if (srtLang != string.Empty)
{
query += " --srt-lang " + srtLang;
}
if (srtDefault != string.Empty)
{
query += " --srt-default=" + srtDefault;
}
}
}
return(query);
}
