private void QueryMediaFile(string path)
{
MediaInfoLib.MediaInfo MI = new MediaInfoLib.MediaInfo();
MI.Open(path);
int i;
DIFeature difeature = new DIFeature();
difeature.Filesize = (int)(ToInt64(MI.Get(0, 0, "FileSize")) / 1024 / 1024); // MB
try
{
difeature.Duration = TimeSpan.FromMilliseconds(Convert.ToDouble(MI.Get(0, 0, "Duration"))); // Minutes
}
catch
{
}
difeature.OverallBitRate = ToInt32(MI.Get(0, 0, "OverallBitRate")) / 1000; // kbps
difeature.Format = MI.Get(0, 0, "Format");
difeature.Name = path;
int videostreamscount = ToInt32(MI.Get(MediaInfoLib.StreamKind.Video, 0, "StreamCount"));
Console.WriteLine("\nVideo Stream Count : " + videostreamscount.ToString());
try
{
for (i = 0; i < videostreamscount; i++)
{
DIVideoStream divideostream = new DIVideoStream();
divideostream.FrameRate = (float)Convert.ToDouble(MI.Get(MediaInfoLib.StreamKind.Video, i, "FrameRate"));
divideostream.Bitrate = ToInt32(MI.Get(MediaInfoLib.StreamKind.Video, i, "BitRate")) / 1000;
divideostream.Resolution = new Size(
ToInt32(MI.Get(MediaInfoLib.StreamKind.Video, i, "Width")),
ToInt32(MI.Get(MediaInfoLib.StreamKind.Video, i, "Height")));
divideostream.Format = MI.Get(MediaInfoLib.StreamKind.Video, i, "Format");
divideostream.AspectRatio = MI.Get(MediaInfoLib.StreamKind.Video, i, "DisplayAspectRatio/String");
divideostream.ScanType = MI.Get(MediaInfoLib.StreamKind.Video, i, "ScanType");
divideostream.TitleID = ToInt32(MI.Get(MediaInfoLib.StreamKind.Video, i, "ID"));
divideostream.Name = MI.Get(MediaInfoLib.StreamKind.Video, i, "Title");
difeature.VideoStreams.Add(divideostream);
}
}
catch (Exception ex)
{
Utilities.DebugLine("[DiskInfo:QueryMediaFile] An error occured during file scan: {0}", ex.Message);
}
try
{
int audiostreamscount = ToInt32(MI.Get(MediaInfoLib.StreamKind.Audio, 0, "StreamCount"));
Console.WriteLine("\nAudio Stream Count : " + audiostreamscount.ToString());
for (i = 0; i < audiostreamscount; i++)
{
DIAudioStream diaudiostream = new DIAudioStream();
diaudiostream.LanguageID = MI.Get(MediaInfoLib.StreamKind.Audio, i, "Language");
diaudiostream.BitrateMode = MI.Get(MediaInfoLib.StreamKind.Audio, i, "BitRate_Mode");
diaudiostream.Bitrate = ToInt32(MI.Get(MediaInfoLib.StreamKind.Audio, i, "BitRate")) / 1000;
diaudiostream.Channels = ToInt32(MI.Get(MediaInfoLib.StreamKind.Audio, i, "Channels"));
diaudiostream.AudioID = ToInt32(MI.Get(MediaInfoLib.StreamKind.Audio, i, "ID"));
diaudiostream.Name = diaudiostream.Language;
if (diaudiostream.Channels > 0)
{
diaudiostream.Name = diaudiostream.Name + " " + diaudiostream.Channels.ToString() + "ch";
}
// Initialise fields
diaudiostream.EncodingProfile = DIAudioEncodingProfile.Undefined;
diaudiostream.SubFormat = "";
switch (MI.Get(MediaInfoLib.StreamKind.Audio, i, "Format"))
{
case "AC-3":
diaudiostream.Encoding = DIAudioEncoding.AC3;
diaudiostream.EncodingProfile = DIAudioEncodingProfile.Undefined;
break;
case "DTS":
diaudiostream.Encoding = DIAudioEncoding.DTS;
diaudiostream.EncodingProfile = DIAudioEncodingProfile.Undefined;
break;
case "AAC":
diaudiostream.Encoding = DIAudioEncoding.AAC;
diaudiostream.EncodingProfile = DIAudioEncodingProfile.Undefined;
break;
case "Vorbis":
diaudiostream.Encoding = DIAudioEncoding.VORBIS;
diaudiostream.EncodingProfile = DIAudioEncodingProfile.Undefined;
break;
case "MPEG Audio":
switch (MI.Get(MediaInfoLib.StreamKind.Audio, i, "Format_Version"))
{
case "Version 1": diaudiostream.Encoding = DIAudioEncoding.MPEG1; break;
case "Version 2": diaudiostream.Encoding = DIAudioEncoding.MPEG2; break;
default: diaudiostream.Encoding = DIAudioEncoding.Undefined; break;
}
switch (MI.Get(MediaInfoLib.StreamKind.Audio, i, "Format_Profile"))
{
case "Layer 2": diaudiostream.EncodingProfile = DIAudioEncodingProfile.Layer2; break;
case "Layer 3": diaudiostream.EncodingProfile = DIAudioEncodingProfile.Layer3; break;
default: diaudiostream.EncodingProfile = DIAudioEncodingProfile.Undefined; break;
}
break;
case "WMA2":
diaudiostream.Encoding = DIAudioEncoding.WMA2;
switch (MI.Get(MediaInfoLib.StreamKind.Audio, i, "Format_Profile"))
{
case "L1": diaudiostream.EncodingProfile = DIAudioEncodingProfile.L1; break;
case "L2": diaudiostream.EncodingProfile = DIAudioEncodingProfile.L2; break;
default: diaudiostream.EncodingProfile = DIAudioEncodingProfile.Undefined; break;
}
break;
default:
diaudiostream.Encoding = DIAudioEncoding.Undefined;
diaudiostream.EncodingProfile = DIAudioEncodingProfile.Undefined;
break;
}
difeature.AudioStreams.Add(diaudiostream);
}
}
catch (Exception ex)
{
Utilities.DebugLine("[DiskInfo:QueryMediaFile] An error occured during file scan: {0}", ex.Message);
}
Console.WriteLine(MI.Count_Get(MediaInfoLib.StreamKind.Audio));
Console.WriteLine(MI.Get(MediaInfoLib.StreamKind.General, 0, "AudioCount"));
Console.WriteLine(MI.Get(MediaInfoLib.StreamKind.Audio, 0, "StreamCount"));
DiskFeatures.Add(difeature);
MI.Close();
}
private void QueryDVD(string path)
{
// Check to see if any IFO files exist
if (Directory.GetFiles(path, "*.ifo").Length == 0)
{
// No IFO Files Found
// Try to see if there is a VIDEO_TS folder
if (Directory.Exists(System.IO.Path.Combine(path, "VIDEO_TS")))
{
path = System.IO.Path.Combine(path, "VIDEO_TS");
if (Directory.GetFiles(path, "*.ifo").Length == 0)
{
return;
}
}
}
DVDDiskInfo ddi = DVDDiskInfo.ParseDVD(path);
foreach (DVDTitle dt in ddi.Titles)
{
DIFeature difeature = new DIFeature();
DIVideoStream divideostream = new DIVideoStream();
difeature.Duration = dt.Duration;
difeature.Name = dt.ToString();
divideostream.AspectRatio = dt.AspectRatio.ToString();
divideostream.Name = dt.ToString();
divideostream.TitleID = dt.TitleNumber;
divideostream.FrameRate = (float)dt.FPS;
divideostream.Resolution = dt.Resolution;
TimeSpan starttime = new TimeSpan(0);
foreach (DVDChapter ch in dt.Chapters)
{
DIChapter dichapter = new DIChapter();
dichapter.ChapterNumber = ch.ChapterNumber;
dichapter.StartTime = starttime;
dichapter.Duration = ch.Duration;
dichapter.Frames = ch.Frames;
dichapter.TotalFrames = ch.TotalFrames;
difeature.Chapters.Add(dichapter);
starttime += ch.Duration;
}
foreach (DVDAudioTrack at in dt.AudioTracks)
{
DIAudioStream diaudiostream = new DIAudioStream();
diaudiostream.Name = at.ToString();
diaudiostream.Encoding = (DIAudioEncoding)at.Format;
diaudiostream.EncodingProfile = DIAudioEncodingProfile.Undefined;
diaudiostream.LanguageID = at.LanguageID;
diaudiostream.SampleFreq = at.Frequency;
diaudiostream.AudioID = at.ID;
diaudiostream.Bitrate = at.Bitrate;
diaudiostream.Channels = at.Channels;
diaudiostream.TrackNo = at.TrackNumber;
diaudiostream.SubFormat = at.SubFormat;
difeature.AudioStreams.Add(diaudiostream);
}
difeature.VideoStreams.Add(divideostream);
DiskFeatures.Add(difeature);
}
}