public static string FindMPeg(MediaSource source)
{
DVDTitle dvdTitle = source.DVDTitle;
if (dvdTitle == null)
{
return(null);
}
// ensure DVD's with DTS audio get transcoded, since extenders don't support DTS audio playback
if (dvdTitle.AudioTracks.Count > 0 && dvdTitle.AudioTracks[0].Format == AudioEncoding.DTS)
{
return(null);
}
string videoTSDir = source.VIDEO_TS;
int fileID = int.Parse(dvdTitle.File.Substring(4));
string vts = string.Format("VTS_{0:D2}_", fileID);
List <string> vobs = new List <string>(Directory.GetFiles(videoTSDir, vts + "*.VOB"));
vobs.Remove(Path.Combine(videoTSDir, vts + "0.VOB"));
// don't direct play unmerged .VOB files
if (vobs.Count < 1 || vobs.Count > 1)
{
return(null);
}
if (IsNTFS(videoTSDir))
{
string mpegFolder = Path.Combine(FileSystemWalker.ExtenderCacheDirectory, Guid.NewGuid().ToString());
if (Directory.Exists(mpegFolder) == false)
{
Directory.CreateDirectory(mpegFolder);
}
if (Directory.Exists(mpegFolder) == false)
{
return(null);
}
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Attempting to connect to WCF Transcoder Service");
TranscodingAPI transcoder = new TranscodingAPI(source, null);
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Calling MakeMPEGLink on WCF Transcoder Service");
string mpegFile = transcoder.MakeMPEGLink(mpegFolder, vobs[0]);
if (File.Exists(mpegFile))
{
return(mpegFile);
}
}
else if (videoTSDir.StartsWith("\\\\"))
{
string mpegFile = Path.ChangeExtension(source.GetTranscodingFileName(), ".MPEG");
if (File.Exists(mpegFile))
{
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Found '{0}' as pre-existing .MPEG soft-link", mpegFile);
return(mpegFile);
}
string vob = Path.Combine(videoTSDir, vobs[0]);
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Trying to create '{0}' soft-link to '{1}'", mpegFile, vob);
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Attempting to connect to WCF Transcoder Service");
TranscodingAPI transcoder = new TranscodingAPI(source, null);
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Calling CreateSymbolicLink on WCF Transcoder Service");
bool ret = transcoder.CreateSymbolicLink(mpegFile, vob);
string retMsg = ret ? "success" : "Sym-Link failed: " + new Win32Exception(Marshal.GetLastWin32Error()).Message;
if (File.Exists(mpegFile))
{
return(mpegFile);
}
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Soft-link creation failed! {0}", retMsg);
}
else
{
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Media not on a network drive nor on a NTFS compatible drive, no supported");
}
return(null);
}
public bool PlayMovie()
{
_info = _source.DVDDiskInfo;
string videoFile = FindMPeg(_source);
if (videoFile == null && _info != null)
{
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] PlayMovie: DVD Disk info: '{0}'", _info);
DVDTitle dvdTitle = _source.DVDTitle;
if (dvdTitle != null)
{
string videoTSDir = _source.VIDEO_TS;
int fileID = int.Parse(dvdTitle.File.Substring(4));
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] PlayMovie: main title fileID={1} found for '{0}'", _source, fileID);
string vts = string.Format("VTS_{0:D2}_", fileID);
List <string> vobs = new List <string>(Directory.GetFiles(videoTSDir, vts + "*.VOB"));
vobs.Remove(Path.Combine(videoTSDir, vts + "0.VOB"));
if (vobs.Count < 1)
{
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] PlayMovie: no VOB files found for '{0}'", _source);
return(false);
}
string mpegFolder = Path.Combine(FileSystemWalker.ExtenderCacheDirectory, Guid.NewGuid().ToString());
if (Directory.Exists(mpegFolder) == false)
{
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] PlayMovie: creating folder '{0}'", mpegFolder);
Directory.CreateDirectory(mpegFolder);
}
if (vobs.Count == 1)
{
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Single VOB file, trying to use a hard-link approach and direct playback");
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Calling MakeMPEGLink on WCF Transcoder Service");
string mpegFile = transcoder.MakeMPEGLink(mpegFolder, vobs[0]);
if (File.Exists(mpegFile))
{
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] directly use MPEG");
videoFile = mpegFile;
}
}
else if (OMLSettings.Extender_MergeVOB)
{
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Multiple VOB files, and Extender_MergeVOB == true, trying to use a hard-link and auto-merge into single large .VOB file approach ");
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Calling MakeMPEGLink on WCF Transcoder Service");
string mpegFile = transcoder.MakeMPEGLink(mpegFolder, vobs[0]);
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Merge VOB's, use first VOB to play and merge into");
if (File.Exists(mpegFile) == false)
{
return(false);
}
videoFile = mpegFile;
Microsoft.MediaCenter.UI.Application.DeferredInvokeOnWorkerThread(delegate
{
FileStream writer = null;
try
{
writer = File.Open(vobs[0], FileMode.Append, FileAccess.Write, FileShare.Read);
for (int i = 1; i < vobs.Count; ++i)
{
MergeFile(writer, vobs[0], vobs[i]);
}
for (int i = 1; i < vobs.Count; ++i)
{
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Deleting '{0}'", vobs[i]);
File.Delete(vobs[i]);
}
}
finally
{
if (writer != null)
{
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Done merging into '{0}'", vobs[0]);
writer.Close();
}
}
}, delegate
{
Utilities.DebugLine("[MoviePlayerExtenderDVD] Merging done, restart play, and reset posision");
if (AddInHost.Current.MediaCenterEnvironment.MediaExperience != null)
{
TimeSpan cur = AddInHost.Current.MediaCenterEnvironment.MediaExperience.Transport.Position;
Utilities.DebugLine("[MoviePlayerExtenderDVD] Current position: {0}", cur);
if (AddInHost.Current.MediaCenterEnvironment.PlayMedia(MediaType.Video, videoFile, false))
{
AddInHost.Current.MediaCenterEnvironment.MediaExperience.Transport.Position = cur;
Utilities.DebugLine("[MoviePlayerExtenderDVD] Done starting over, resetting position: {0}", cur);
}
}
}, null);
}
//else if (OMLSettings.Extender_UseAsx)
else
{
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Multiple VOB files, and Extender_UseAsx == true, trying to use a hard-link and asx playlist approach ");
foreach (string vob in vobs)
{
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] Calling MakeMPEGLink on WCF Transcoder Service");
transcoder.MakeMPEGLink(mpegFolder, vob);
}
if (File.Exists(GetMPEGName(mpegFolder, vobs[0])))
{
videoFile = CreateASX(mpegFolder, vts, _source.Name, vobs);
}
}
}
else
{
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] PlayMovie: no main title found for {0}", _source);
}
}
else
{
OMLApplication.DebugLine("[MoviePlayerExtenderDVD] PlayMovie: no DVD-DiskInfo found for {0}", _source);
}
if (videoFile == null)
{
videoFile = GetAsxFile();
}
if (videoFile != null && AddInHost.Current.MediaCenterEnvironment.PlayMedia(MediaType.Video, videoFile, false))
{
if (AddInHost.Current.MediaCenterEnvironment.MediaExperience != null)
{
Utilities.DebugLine("[MoviePlayerExtenderDVD] PlayMovie: movie '{0}', Playing file '{1}'", _source.Name, videoFile);
OMLApplication.Current.NowPlayingMovieName = _source.Name;
OMLApplication.Current.NowPlayingStatus = PlayState.Playing;
if (_source.ResumeTime != null)
{
Utilities.DebugLine("[MoviePlayerExtenderDVD] PlayMovie: set resume time to: {0}", _source.ResumeTime);
AddInHost.Current.MediaCenterEnvironment.MediaExperience.Transport.Position = _source.ResumeTime.Value;
}
AddInHost.Current.MediaCenterEnvironment.MediaExperience.Transport.PropertyChanged -= MoviePlayerFactory.Transport_PropertyChanged;
AddInHost.Current.MediaCenterEnvironment.MediaExperience.Transport.PropertyChanged += MoviePlayerFactory.Transport_PropertyChanged;
AddInHost.Current.MediaCenterEnvironment.MediaExperience.Transport.PropertyChanged -= this.Transport_PropertyChanged;
AddInHost.Current.MediaCenterEnvironment.MediaExperience.Transport.PropertyChanged += this.Transport_PropertyChanged;
AddInHost.Current.MediaCenterEnvironment.MediaExperience.GoToFullScreen();
}
return(true);
}
else
{
return(false);
}
}
