protected override void OnGraphRunning()
{
base.OnGraphRunning();
VideoSettings settings = ServiceRegistration.Get <ISettingsManager>().Load <VideoSettings>();
int hr = _dvdCtrl.SelectVideoModePreference(_videoPref);
if (hr != 0)
{
ServiceRegistration.Get <ILogger>().Error("DVDPlayer: Unable to set DVD video mode preference 0x{0:X}", hr);
}
hr = _dvdInfo.GetCurrentVideoAttributes(out _videoAttr);
if (hr != 0)
{
ServiceRegistration.Get <ILogger>().Error("DVDPlayer: Unable to get DVD video attributes 0x{0:X}", hr);
}
DvdDiscSide side;
int titles, numOfVolumes, volume;
hr = _dvdInfo.GetDVDVolumeInfo(out numOfVolumes, out volume, out side, out titles);
if (hr < 0)
{
ServiceRegistration.Get <ILogger>().Error("DVDPlayer: Unable to get DVD volume info 0x{0:X}", hr);
}
if (titles <= 0)
{
ServiceRegistration.Get <ILogger>().Error("DVDPlayer: DVD does not contain any titles? (# titles = {0})", titles);
}
_pendingCmd = false;
_dvdCtrl.SetSubpictureState(settings.EnableSubtitles, DvdCmdFlags.None, out _cmdOption);
_line21Decoder = FilterGraphTools.FindFilterByInterface <IAMLine21Decoder>(_graphBuilder);
if (_line21Decoder != null)
{
AMLine21CCState state = settings.EnableClosedCaption ? AMLine21CCState.On : AMLine21CCState.Off;
if (_line21Decoder.SetServiceState(state) == 0)
{
ServiceRegistration.Get <ILogger>().Debug("DVDPlayer: {0} Closed Captions", settings.EnableClosedCaption ? "Enabled" : "Disabled");
}
else
{
ServiceRegistration.Get <ILogger>().Debug("DVDPlayer: Failed to set Closed Captions state.");
}
}
}
void TestVideoModePref()
{
int hr;
IDvdCmd ppCmd;
AllowPlay();
hr = m_idc2.PlayChapterInTitle(1, 2, DvdCmdFlags.Flush | DvdCmdFlags.SendEvents, out ppCmd);
DsError.ThrowExceptionForHR(hr);
Thread.Sleep(500);
hr = m_idc2.Stop();
DsError.ThrowExceptionForHR(hr);
hr = m_idc2.SelectVideoModePreference(DvdPreferredDisplayMode.DisplayContentDefault);
DsError.ThrowExceptionForHR(hr);
}
/// <summary> handling the very first start of dvd playback. </summary>
private bool FirstPlayDvd(string file)
{
int hr;
try
{
_pendingCmd = true;
CloseDVDInterfaces();
string path = null;
_currentFile = file;
if (MediaPortal.Util.VirtualDirectory.IsImageFile(System.IO.Path.GetExtension(file)))
{
file = MediaPortal.Util.DaemonTools.GetVirtualDrive() + @"\VIDEO_TS\VIDEO_TS.IFO";
}
// Cyberlink navigator needs E:\\VIDEO_TS formatted path with double \
path = file.Replace(@"\\", @"\").Replace(Path.GetFileName(file), "").Replace(@"\", @"\\");
if (!GetDVDInterfaces(path))
{
logger.Error("DVDPlayer:Unable getinterfaces()");
CloseDVDInterfaces();
return(false);
}
if (_basicVideo != null)
{
_basicVideo.SetDefaultSourcePosition();
_basicVideo.SetDefaultDestinationPosition();
}
/* hr = _mediaCtrl.Run();
* if (hr < 0 || hr > 1)
* {
* MediaPortal.Util.HResult hrdebug = new MediaPortal.Util.HResult(hr);
* logger.Info(hrdebug.ToDXString());
* Log.Error("DVDPlayer:Unable to start playing() 0x:{0:X}", hr);
* CloseDVDInterfaces();
* return false;
* }
*/
DvdDiscSide side;
int titles, numOfVolumes, volume;
hr = _dvdInfo.GetDVDVolumeInfo(out numOfVolumes, out volume, out side, out titles);
if (hr < 0)
{
logger.Error("DVDPlayer:Unable to get dvdvolumeinfo 0x{0:X}", hr);
CloseDVDInterfaces();
return(false); // can't read disc
}
else
{
if (titles <= 0)
{
logger.Error("DVDPlayer:DVD does not contain any titles? {0}", titles, 1);
//return false;
}
}
hr = _dvdCtrl.SelectVideoModePreference(_videoPref);
DvdVideoAttributes videoAttr;
hr = _dvdInfo.GetCurrentVideoAttributes(out videoAttr);
_videoWidth = videoAttr.sourceResolutionX;
_videoHeight = videoAttr.sourceResolutionY;
_state = PlayState.Playing;
_pendingCmd = false;
logger.Info("DVDPlayer:Started playing()");
if (_currentFile == string.Empty)
{
for (int i = 0; i <= 26; ++i)
{
string dvd = String.Format("{0}:", (char)('A' + i));
if (MediaPortal.Util.Utils.IsDVD(dvd))
{
_currentFile = String.Format(@"{0}:\VIDEO_TS\VIDEO_TS.IFO", (char)('A' + i));
if (File.Exists(_currentFile))
{
break;
}
}
}
}
return(true);
}
catch (Exception ex)
{
logger.ErrorException("DVDPlayer:Could not start DVD:{0} {1} {2}", ex);
CloseDVDInterfaces();
return(false);
}
}