private static Stream TranslateTextStream(MediaInfoLib.MediaInfo m, int num)
{
Stream s = new Stream
{
Id = m.GetInt(StreamKind.Text, num, "UniqueID"),
CodecID = m.Get(StreamKind.Text, num, "CodecID"),
StreamType = 3
};
string title = m.Get(StreamKind.Text, num, "Title");
if (!string.IsNullOrEmpty(title))
{
s.Title = title;
}
else if (!string.IsNullOrEmpty(title = m.Get(StreamKind.Text, num, "Subtitle")))
{
s.Title = title;
}
string lang = m.Get(StreamKind.Text, num, "Language/String3");
if (!string.IsNullOrEmpty(lang))
{
s.LanguageCode = PostTranslateCode3(lang);
}
string lan = PostTranslateLan(GetLanguageFromCode3(lang, m.Get(StreamKind.Text, num, "Language/String1")));
if (!string.IsNullOrEmpty(lan))
{
s.Language = lan;
}
s.Index = m.GetByte(StreamKind.Text, num, "ID");
s.Format =
s.Codec = GetFormat(m.Get(StreamKind.Text, num, "CodecID"), m.Get(StreamKind.Text, num, "Format"));
string def = m.Get(StreamKind.Text, num, "Default");
if (!string.IsNullOrEmpty(def))
{
if (def.ToLower(CultureInfo.InvariantCulture) == "yes")
{
s.Default = 1;
}
}
string forced = m.Get(StreamKind.Text, num, "Forced");
if (!string.IsNullOrEmpty(forced))
{
if (forced.ToLower(CultureInfo.InvariantCulture) == "yes")
{
s.Forced = 1;
}
}
return(s);
}
private static Stream TranslateAudioStream(MediaInfoLib.MediaInfo m, int num)
{
Stream s = new Stream
{
Id = m.GetInt(StreamKind.Audio, num, "UniqueID"),
CodecID = m.Get(StreamKind.Audio, num, "CodecID"),
Codec = TranslateCodec(m.Get(StreamKind.Audio, num, "Codec"))
};
string title = m.Get(StreamKind.Audio, num, "Title");
if (!string.IsNullOrEmpty(title))
{
s.Title = title;
}
s.StreamType = 2;
string lang = m.Get(StreamKind.Audio, num, "Language/String3");
if (!string.IsNullOrEmpty(lang))
{
s.LanguageCode = PostTranslateCode3(lang);
}
string lan = PostTranslateLan(GetLanguageFromCode3(lang, m.Get(StreamKind.Audio, num, "Language/String1")));
if (!string.IsNullOrEmpty(lan))
{
s.Language = lan;
}
int duration = m.GetInt(StreamKind.Audio, num, "Duration");
if (duration != 0)
{
s.Duration = duration;
}
int brate = BiggerFromList(m.Get(StreamKind.Audio, num, "BitRate"));
if (brate != 0)
{
s.Bitrate = (int)Math.Round(brate / 1000F);
}
byte bitdepth = m.GetByte(StreamKind.Audio, num, "BitDepth");
if (bitdepth != 0)
{
s.BitDepth = bitdepth;
}
string fprofile = m.Get(StreamKind.Audio, num, "Format_Profile");
if (!string.IsNullOrEmpty(fprofile))
{
if ((fprofile.ToLower() != "layer 3") && (fprofile.ToLower() != "dolby digital") &&
(fprofile.ToLower() != "pro") &&
(fprofile.ToLower() != "layer 2"))
{
s.Profile = fprofile.ToLower(CultureInfo.InvariantCulture);
}
if (fprofile.ToLower().StartsWith("ma"))
{
s.Profile = "ma";
}
}
string fset = m.Get(StreamKind.Audio, num, "Format_Settings");
if (!string.IsNullOrEmpty(fset) && (fset == "Little / Signed") && (s.Codec == "pcm") && (bitdepth == 16))
{
s.Profile = "pcm_s16le";
}
else if (!string.IsNullOrEmpty(fset) && (fset == "Big / Signed") && (s.Codec == "pcm") && (bitdepth == 16))
{
s.Profile = "pcm_s16be";
}
else if (!string.IsNullOrEmpty(fset) && (fset == "Little / Unsigned") && (s.Codec == "pcm") &&
(bitdepth == 8))
{
s.Profile = "pcm_u8";
}
string id = m.Get(StreamKind.Audio, num, "ID");
if (!string.IsNullOrEmpty(id) && byte.TryParse(id, out byte idx))
{
s.Index = idx;
}
int pa = BiggerFromList(m.Get(StreamKind.Audio, num, "SamplingRate"));
if (pa != 0)
{
s.SamplingRate = pa;
}
int channels = BiggerFromList(m.Get(StreamKind.Audio, num, "Channel(s)"));
if (channels != 0)
{
s.Channels = (byte)channels;
}
int channelso = BiggerFromList(m.Get(StreamKind.Audio, num, "Channel(s)_Original"));
if (channelso != 0)
{
s.Channels = (byte)channelso;
}
string bitRateMode = m.Get(StreamKind.Audio, num, "BitRate_Mode");
if (!string.IsNullOrEmpty(bitRateMode))
{
s.BitrateMode = bitRateMode.ToLower(CultureInfo.InvariantCulture);
}
string dialnorm = m.Get(StreamKind.Audio, num, "dialnorm");
if (!string.IsNullOrEmpty(dialnorm))
{
s.DialogNorm = dialnorm;
}
dialnorm = m.Get(StreamKind.Audio, num, "dialnorm_Average");
if (!string.IsNullOrEmpty(dialnorm))
{
s.DialogNorm = dialnorm;
}
string def = m.Get(StreamKind.Text, num, "Default");
if (!string.IsNullOrEmpty(def))
{
if (def.ToLower(CultureInfo.InvariantCulture) == "yes")
{
s.Default = 1;
}
}
string forced = m.Get(StreamKind.Text, num, "Forced");
if (!string.IsNullOrEmpty(forced))
{
if (forced.ToLower(CultureInfo.InvariantCulture) == "yes")
{
s.Forced = 1;
}
}
return(s);
}
private static Stream TranslateVideoStream(MediaInfoLib.MediaInfo m, int num)
{
Stream s = new Stream
{
Id = m.GetByte(StreamKind.Video, num, "UniqueID"),
Codec = TranslateCodec(m.Get(StreamKind.Video, num, "Codec")),
CodecID = m.Get(StreamKind.Video, num, "CodecID"),
StreamType = 1,
Width = m.GetInt(StreamKind.Video, num, "Width"),
Height = m.GetInt(StreamKind.Video, num, "Height"),
Duration = m.GetInt(StreamKind.Video, num, "Duration")
};
string title = m.Get(StreamKind.Video, num, "Title");
if (!string.IsNullOrEmpty(title))
{
s.Title = title;
}
string lang = m.Get(StreamKind.Video, num, "Language/String3");
if (!string.IsNullOrEmpty(lang))
{
s.LanguageCode = PostTranslateCode3(lang);
}
string lan = PostTranslateLan(GetLanguageFromCode3(lang, m.Get(StreamKind.Video, num, "Language/String1")));
if (!string.IsNullOrEmpty(lan))
{
s.Language = lan;
}
int brate = BiggerFromList(m.Get(StreamKind.Video, num, "BitRate"));
if (brate != 0)
{
s.Bitrate = (int)Math.Round(brate / 1000F);
}
string stype = m.Get(StreamKind.Video, num, "ScanType");
if (!string.IsNullOrEmpty(stype))
{
s.ScanType = stype.ToLower();
}
s.RefFrames = m.GetByte(StreamKind.Video, num, "Format_Settings_RefFrames");
string fprofile = m.Get(StreamKind.Video, num, "Format_Profile");
if (!string.IsNullOrEmpty(fprofile))
{
int a = fprofile.ToLower(CultureInfo.InvariantCulture).IndexOf("@", StringComparison.Ordinal);
if (a > 0)
{
s.Profile = TranslateProfile(s.Codec,
fprofile.ToLower(CultureInfo.InvariantCulture).Substring(0, a));
if (int.TryParse(TranslateLevel(fprofile.ToLower(CultureInfo.InvariantCulture).Substring(a + 1)),
out int level))
{
s.Level = level;
}
}
else
{
s.Profile = TranslateProfile(s.Codec, fprofile.ToLower(CultureInfo.InvariantCulture));
}
}
float rot = m.GetFloat(StreamKind.Video, num, "Rotation");
if (rot != 0)
{
switch (rot)
{
case 90F:
s.Orientation = 9;
break;
case 180F:
s.Orientation = 3;
break;
case 270F:
s.Orientation = 6;
break;
}
}
string muxing = m.Get(StreamKind.Video, num, "MuxingMode");
if (!string.IsNullOrEmpty(muxing))
{
if (muxing.ToLower(CultureInfo.InvariantCulture).Contains("strip"))
{
s.HeaderStripping = 1;
}
}
string cabac = m.Get(StreamKind.Video, num, "Format_Settings_CABAC");
if (!string.IsNullOrEmpty(cabac))
{
s.Cabac = (byte)(cabac.ToLower(CultureInfo.InvariantCulture) == "yes" ? 1 : 0);
}
if (s.Codec == "h264")
{
if (s.Level == 31 && s.Cabac == 0)
{
s.HasScalingMatrix = 1;
}
else
{
s.HasScalingMatrix = 0;
}
}
string fratemode = m.Get(StreamKind.Video, num, "FrameRate_Mode");
if (!string.IsNullOrEmpty(fratemode))
{
s.FrameRateMode = fratemode.ToLower(CultureInfo.InvariantCulture);
}
float frate = m.GetFloat(StreamKind.Video, num, "FrameRate");
if (frate == 0.0F)
{
frate = m.GetFloat(StreamKind.Video, num, "FrameRate_Original");
}
if (frate != 0.0F)
{
s.FrameRate = frate;
}
string colorspace = m.Get(StreamKind.Video, num, "ColorSpace");
if (!string.IsNullOrEmpty(colorspace))
{
s.ColorSpace = colorspace.ToLower(CultureInfo.InvariantCulture);
}
string chromasubsampling = m.Get(StreamKind.Video, num, "ChromaSubsampling");
if (!string.IsNullOrEmpty(chromasubsampling))
{
s.ChromaSubsampling = chromasubsampling.ToLower(CultureInfo.InvariantCulture);
}
byte bitdepth = m.GetByte(StreamKind.Video, num, "BitDepth");
if (bitdepth != 0)
{
s.BitDepth = bitdepth;
}
string id = m.Get(StreamKind.Video, num, "ID");
if (!string.IsNullOrEmpty(id))
{
if (byte.TryParse(id, out byte idx))
{
s.Index = idx;
}
}
string qpel = m.Get(StreamKind.Video, num, "Format_Settings_QPel");
if (!string.IsNullOrEmpty(qpel))
{
s.QPel = (byte)(qpel.ToLower(CultureInfo.InvariantCulture) == "yes" ? 1 : 0);
}
string gmc = m.Get(StreamKind.Video, num, "Format_Settings_GMC");
if (!string.IsNullOrEmpty(gmc))
{
s.GMC = gmc;
}
string bvop = m.Get(StreamKind.Video, num, "Format_Settings_BVOP");
if (!string.IsNullOrEmpty(bvop) && (s.Codec != "mpeg1video"))
{
if (bvop == "No")
{
s.BVOP = 0;
}
else if ((bvop == "1") || (bvop == "Yes"))
{
s.BVOP = 1;
}
}
string def = m.Get(StreamKind.Text, num, "Default");
if (!string.IsNullOrEmpty(def))
{
if (def.ToLower(CultureInfo.InvariantCulture) == "yes")
{
s.Default = 1;
}
}
string forced = m.Get(StreamKind.Text, num, "Forced");
if (!string.IsNullOrEmpty(forced))
{
if (forced.ToLower(CultureInfo.InvariantCulture) == "yes")
{
s.Forced = 1;
}
}
s.PA = m.GetFloat(StreamKind.Video, num, "PixelAspectRatio");
string sp2 = m.Get(StreamKind.Video, num, "PixelAspectRatio_Original");
if (!string.IsNullOrEmpty(sp2))
{
s.PA = System.Convert.ToSingle(sp2);
}
if ((s.PA != 1.0) && s.Width != 0)
{
if (s.Width != 0)
{
float width = s.Width;
width *= s.PA;
s.PixelAspectRatio = (int)Math.Round(width) + ":" + s.Width;
}
}
return(s);
}