public LDSize scaled(LDSize s, AspectRatioMode mode)
{
if (s.isEmpty())
{
return(new LDSize());
}
LDSize S;
switch (mode)
{
case AspectRatioMode.IgnoreAspectRatio:
S = s;
break;
case AspectRatioMode.KeepAspectRatio:
S = new LDSize(this.wd * Math.Min(s.wd / this.wd, s.ht / this.ht), this.ht * Math.Min(s.wd / this.wd, s.ht / this.ht));
break;
case AspectRatioMode.KeepAspectRatioByExpanding:
S = new LDSize(this.wd * Math.Max(s.wd / this.wd, s.ht / this.ht), this.ht * Math.Max(s.wd / this.wd, s.ht / this.ht));
break;
default:
S = null;
break;
}
return(S);
}
public void Scale(Size s, AspectRatioMode mode)
{
if (mode == AspectRatioMode.IgnoreAspectRatio || _wd == 0 || _ht == 0)
{
_wd = s._wd;
_ht = s._ht;
}
else
{
bool useHeight;
int rw = (s._ht * _wd) / _ht;
if (mode == AspectRatioMode.KeepAspectRatio)
{
useHeight = (rw <= s._wd);
}
else // mode == Fw::KeepAspectRatioByExpanding
{
useHeight = (rw >= s._wd);
}
if (useHeight)
{
_wd = rw;
_ht = s._ht;
}
else
{
_ht = (s._wd * _ht) / _wd;
_wd = s._wd;
}
}
}
public void scale(LDSize s, AspectRatioMode mode)
{
LDSize size = this.scaled(s, mode);
this.wd = size.wd;
this.ht = size.ht;
}
internal static string AspectRatioToString(AspectRatioMode aratio)
{
switch (aratio) // toate cele 9 vlc aspect ratio values
{
case AspectRatioMode.Mode1:
return("1:1");
case AspectRatioMode.Mode2:
return("4:3");
case AspectRatioMode.Mode3:
return("16:9");
case AspectRatioMode.Mode4:
return("16:10");
case AspectRatioMode.Mode5:
return("2.21:1");
case AspectRatioMode.Mode6:
return("2.35:1");
case AspectRatioMode.Mode7:
return("2.39:1");
case AspectRatioMode.Mode8:
return("5:4");
case AspectRatioMode.Default:
return("Default");
default:
return(null);
}
}
public Gui2dElement(string name, Vector2 position, Vector2 size, Texture texture,
AspectRatioMode aspectRatioMode)
{
_name = name;
_position = position;
_size = size;
_texture = texture;
_aspectRatioMode = aspectRatioMode;
}
public GuiBlockElement(string name, Vector2 position, Vector3 size, BlockSnapshot snapshot,
AspectRatioMode aspectRatioMode)
{
_name = name;
_position = position;
_size = size;
_snapshot = snapshot;
_aspectRatioMode = aspectRatioMode;
_textureIndices = new int[6];
RefreshTextures();
GenerateMatrix();
}
public static Vector2 AspectRatio(Vector2 size, AspectRatioMode mode)
{
float w = size.X;
float h = size.Y;
float sx, sy;
switch (mode)
{
case AspectRatioMode.FitIn:
if (w > h)
{
sx = 1.0f;
sy = w / h;
}
else
{
sx = h / w;
sy = 1.0f;
}
break;
case AspectRatioMode.FitOut:
if (w > h)
{
sx = h / w;
sy = 1.0f;
}
else
{
sx = 1.0f;
sy = w / h;
}
break;
case AspectRatioMode.FitWidth:
sx = 1.0f;
sy = w / h;
break;
default:
sy = 1.0f;
sx = h / w;
break;
}
return(new Vector2(sx, sy));
}
internal static float GetAspectRatio(AspectRatioMode mode)
{
if (mode == AspectRatioMode.CameraAperture)
{
return(0.0f);
}
else if (mode == AspectRatioMode.CurrentResolution)
{
return((float)Screen.width / (float)Screen.height);
}
else
{
#if UNITY_EDITOR
return((float)PlayerSettings.defaultScreenWidth / (float)PlayerSettings.defaultScreenHeight);
#else
// fallback on current resoltution
return((float)Screen.width / (float)Screen.height);
#endif
}
}
/// <summary> create the used COM components and get the interfaces. </summary>
protected virtual bool GetDVDInterfaces(string path)
{
int hr;
//Type comtype = null;
object comobj = null;
_freeNavigator = true;
_dvdInfo = null;
_dvdCtrl = null;
bool useAC3Filter = false;
string dvdNavigator = "";
string aspectRatioMode = "";
string displayMode = "";
_videoPref = DvdPreferredDisplayMode.DisplayContentDefault;
using (MediaPortal.Profile.Settings xmlreader = new MPSettings())
{
dvdNavigator = xmlreader.GetValueAsString("dvdplayer", "navigator", "DVD Navigator");
aspectRatioMode = xmlreader.GetValueAsString("dvdplayer", "armode", "").ToLower();
dvdNavigator = "dslibdvdnav";
if (aspectRatioMode == "crop")
{
arMode = AspectRatioMode.Crop;
}
if (aspectRatioMode == "letterbox")
{
arMode = AspectRatioMode.LetterBox;
}
if (aspectRatioMode == "stretch")
{
arMode = AspectRatioMode.Stretched;
}
//if ( aspectRatioMode == "stretch" ) arMode = AspectRatioMode.zoom14to9;
if (aspectRatioMode == "follow stream")
{
arMode = AspectRatioMode.StretchedAsPrimary;
}
useAC3Filter = xmlreader.GetValueAsBool("dvdplayer", "ac3", false);
displayMode = xmlreader.GetValueAsString("dvdplayer", "displaymode", "").ToLower();
if (displayMode == "default")
{
_videoPref = DvdPreferredDisplayMode.DisplayContentDefault;
}
if (displayMode == "16:9")
{
_videoPref = DvdPreferredDisplayMode.Display16x9;
}
if (displayMode == "4:3 pan scan")
{
_videoPref = DvdPreferredDisplayMode.Display4x3PanScanPreferred;
}
if (displayMode == "4:3 letterbox")
{
_videoPref = DvdPreferredDisplayMode.Display4x3LetterBoxPreferred;
}
}
try
{
_dvdGraph = (IDvdGraphBuilder) new DvdGraphBuilder();
hr = _dvdGraph.GetFiltergraph(out _graphBuilder);
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
_rotEntry = new DsROTEntry((IFilterGraph)_graphBuilder);
_vmr9Filter = (IBaseFilter) new VideoMixingRenderer9();
IVMRFilterConfig9 config = _vmr9Filter as IVMRFilterConfig9;
hr = config.SetNumberOfStreams(1);
hr = config.SetRenderingMode(VMR9Mode.Windowless);
windowlessCtrl = (IVMRWindowlessControl9)_vmr9Filter;
windowlessCtrl.SetVideoClippingWindow(this.panVideoWin.Handle);
// config.SetRenderingPrefs(VMR9RenderPrefs.
_graphBuilder.AddFilter(_vmr9Filter, "Video Mixing Renderer 9");
// _vmr7 = new VMR7Util();
// _vmr7.AddVMR7(_graphBuilder);
try
{
_dvdbasefilter = DirectShowUtil.AddFilterToGraph(_graphBuilder, dvdNavigator);
if (_dvdbasefilter != null)
{
IDvdControl2 cntl = (IDvdControl2)_dvdbasefilter;
if (cntl != null)
{
_dvdInfo = (IDvdInfo2)cntl;
_dvdCtrl = (IDvdControl2)cntl;
if (path != null)
{
if (path.Length != 0)
{
cntl.SetDVDDirectory(path);
}
}
_dvdCtrl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); // use new HMSF timecode format
_dvdCtrl.SetOption(DvdOptionFlag.ResetOnStop, false);
AddPreferedCodecs(_graphBuilder);
DirectShowUtil.RenderOutputPins(_graphBuilder, _dvdbasefilter);
// _videoWin = _graphBuilder as IVideoWindow;
_freeNavigator = false;
}
//DirectShowUtil.ReleaseComObject( _dvdbasefilter); _dvdbasefilter = null;
}
}
catch (Exception ex)
{
string strEx = ex.Message;
}
Guid riid;
if (_dvdInfo == null)
{
riid = typeof(IDvdInfo2).GUID;
hr = _dvdGraph.GetDvdInterface(riid, out comobj);
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
_dvdInfo = (IDvdInfo2)comobj;
comobj = null;
}
if (_dvdCtrl == null)
{
riid = typeof(IDvdControl2).GUID;
hr = _dvdGraph.GetDvdInterface(riid, out comobj);
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
_dvdCtrl = (IDvdControl2)comobj;
comobj = null;
}
_mediaCtrl = (IMediaControl)_graphBuilder;
_mediaEvt = (IMediaEventEx)_graphBuilder;
_basicAudio = _graphBuilder as IBasicAudio;
_mediaPos = (IMediaPosition)_graphBuilder;
_mediaSeek = (IMediaSeeking)_graphBuilder;
_mediaStep = (IVideoFrameStep)_graphBuilder;
_basicVideo = _graphBuilder as IBasicVideo2;
_videoWin = _graphBuilder as IVideoWindow;
// disable Closed Captions!
IBaseFilter baseFilter;
_graphBuilder.FindFilterByName("Line 21 Decoder", out baseFilter);
if (baseFilter == null)
{
_graphBuilder.FindFilterByName("Line21 Decoder", out baseFilter);
}
if (baseFilter != null)
{
_line21Decoder = (IAMLine21Decoder)baseFilter;
if (_line21Decoder != null)
{
AMLine21CCState state = AMLine21CCState.Off;
hr = _line21Decoder.SetServiceState(state);
if (hr == 0)
{
logger.Info("DVDPlayer:Closed Captions disabled");
}
else
{
logger.Info("DVDPlayer:failed 2 disable Closed Captions");
}
}
}
/*
* // get video window
* if (_videoWin==null)
* {
* riid = typeof( IVideoWindow ).GUID;
* hr = _dvdGraph.GetDvdInterface( ref riid, out comobj );
* if( hr < 0 )
* Marshal.ThrowExceptionForHR( hr );
* _videoWin = (IVideoWindow) comobj; comobj = null;
* }
*/
// GetFrameStepInterface();
DirectShowUtil.SetARMode(_graphBuilder, arMode);
DirectShowUtil.EnableDeInterlace(_graphBuilder);
//m_ovMgr = new OVTOOLLib.OvMgrClass();
//m_ovMgr.SetGraph(_graphBuilder);
return(true);
}
catch (Exception)
{
//MessageBox.Show( this, "Could not get interfaces\r\n" + ee.Message, "DVDPlayer.NET", MessageBoxButtons.OK, MessageBoxIcon.Stop );
CloseDVDInterfaces();
return(false);
}
finally
{
if (comobj != null)
{
DirectShowUtil.ReleaseComObject(comobj);
}
comobj = null;
}
}
public LDSize scaled(LDSize s, AspectRatioMode mode)
{
if (s.isEmpty()) return new LDSize();
LDSize S;
switch (mode)
{
case AspectRatioMode.IgnoreAspectRatio:
S = s;
break;
case AspectRatioMode.KeepAspectRatio:
S = new LDSize(this.wd * Math.Min(s.wd / this.wd, s.ht / this.ht), this.ht * Math.Min(s.wd / this.wd, s.ht / this.ht));
break;
case AspectRatioMode.KeepAspectRatioByExpanding:
S = new LDSize(this.wd * Math.Max(s.wd / this.wd, s.ht / this.ht), this.ht * Math.Max(s.wd / this.wd, s.ht / this.ht));
break;
default:
S = null;
break;
}
return S;
}
public LDSize scaled(float w, float h, AspectRatioMode mode)
{
return this.scaled(new LDSize(w, h), mode);
}
public void scale(LDSize s, AspectRatioMode mode)
{
LDSize size = this.scaled(s, mode);
this.wd = size.wd;
this.ht = size.ht;
}
public void scale(float w, float h,AspectRatioMode mode)
{
this.scale(new LDSize(w, h), mode);
}
public void Scale(Size size, AspectRatioMode mode)
{
Scale(size.Width, size.Height, mode);
}
public void Scale(int w, int h, AspectRatioMode mode)
{
Scale(new Size(w, h), mode);
}
public Pixmap Scale(Size size, AspectRatioMode aspectMode = AspectRatioMode.IgnoreAspectRatio, TransformationMode mode = TransformationMode.FastTransformation)
{
return(new Pixmap(qt_pixmap_scaled(Handle, size.Handle, aspectMode, mode)));
}
public static extern IntPtr QSizeScaled(Size size, int width, int height, AspectRatioMode mode);
public static Matrix AspectMatrix(Vector2 size, AspectRatioMode mode)
{
Vector2 aspect = AspectRatio(size, mode);
return(Matrix.Transformation2D(new Vector2(0.5f, 0.5f), 0.0f, aspect, Vector2.Zero, 0.0f, Vector2.Zero));
}
public Size Scaled(Size size, AspectRatioMode mode)
{
return(Scaled(size.Width, size.Height, mode));
}
public Size Scaled(int width, int height, AspectRatioMode mode)
{
return(Marshal.PtrToStructure <Size>(Internal.QSizeScaled(this, width, height, mode)));
}
/// <summary> create the used COM components and get the interfaces. </summary>
protected virtual bool GetInterfaces(string path)
{
int hr;
//Type comtype = null;
object comobj = null;
_freeNavigator = true;
_dvdInfo = null;
_dvdCtrl = null;
string dvdNavigator = "";
string aspectRatioMode = "";
string displayMode = "";
bool useAC3Filter = false;
using (Settings xmlreader = new MPSettings())
{
dvdNavigator = xmlreader.GetValueAsString("dvdplayer", "navigator", "DVD Navigator");
aspectRatioMode = xmlreader.GetValueAsString("dvdplayer", "armode", "").ToLower();
if (aspectRatioMode == "crop")
{
arMode = AspectRatioMode.Crop;
}
if (aspectRatioMode == "letterbox")
{
arMode = AspectRatioMode.LetterBox;
}
if (aspectRatioMode == "stretch")
{
arMode = AspectRatioMode.Stretched;
}
//if ( aspectRatioMode == "stretch" ) arMode = AspectRatioMode.zoom14to9;
if (aspectRatioMode == "follow stream")
{
arMode = AspectRatioMode.StretchedAsPrimary;
}
useAC3Filter = xmlreader.GetValueAsBool("dvdplayer", "ac3", false);
displayMode = xmlreader.GetValueAsString("dvdplayer", "displaymode", "").ToLower();
if (displayMode == "default")
{
_videoPref = DvdPreferredDisplayMode.DisplayContentDefault;
}
if (displayMode == "16:9")
{
_videoPref = DvdPreferredDisplayMode.Display16x9;
}
if (displayMode == "4:3 pan scan")
{
_videoPref = DvdPreferredDisplayMode.Display4x3PanScanPreferred;
}
if (displayMode == "4:3 letterbox")
{
_videoPref = DvdPreferredDisplayMode.Display4x3LetterBoxPreferred;
}
}
try
{
_dvdGraph = (IDvdGraphBuilder)new DvdGraphBuilder();
hr = _dvdGraph.GetFiltergraph(out _graphBuilder);
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
_rotEntry = new DsROTEntry((IFilterGraph)_graphBuilder);
try
{
_dvdbasefilter = DirectShowUtil.AddFilterToGraph(_graphBuilder, dvdNavigator);
if (_dvdbasefilter != null)
{
IDvdControl2 cntl = (IDvdControl2)_dvdbasefilter;
if (cntl != null)
{
_dvdInfo = (IDvdInfo2)cntl;
_dvdCtrl = (IDvdControl2)cntl;
if (path != null)
{
if (path.Length != 0)
{
cntl.SetDVDDirectory(path);
}
}
_dvdCtrl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); // use new HMSF timecode format
_dvdCtrl.SetOption(DvdOptionFlag.ResetOnStop, false);
AddPreferedCodecs(_graphBuilder);
DirectShowUtil.RenderOutputPins(_graphBuilder, _dvdbasefilter);
_videoWin = _graphBuilder as IVideoWindow;
_freeNavigator = false;
}
//DirectShowUtil.ReleaseComObject( _dvdbasefilter); _dvdbasefilter = null;
}
}
catch (Exception ex)
{
string strEx = ex.Message;
}
Guid riid;
if (useAC3Filter)
{
string ac3filterMonikerString =
@"@device:sw:{083863F1-70DE-11D0-BD40-00A0C911CE86}\{A753A1EC-973E-4718-AF8E-A3F554D45C44}";
Log.Info("DVDPlayer:Adding AC3 filter to graph");
IBaseFilter filter = Marshal.BindToMoniker(ac3filterMonikerString) as IBaseFilter;
if (filter != null)
{
hr = _graphBuilder.AddFilter(filter, "AC3 Filter");
if (hr < 0)
{
Log.Info("DVDPlayer:FAILED:could not add AC3 filter to graph");
}
}
else
{
Log.Info("DVDPlayer:FAILED:AC3 filter not installed");
}
}
if (_dvdInfo == null)
{
riid = typeof (IDvdInfo2).GUID;
hr = _dvdGraph.GetDvdInterface(riid, out comobj);
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
_dvdInfo = (IDvdInfo2)comobj;
comobj = null;
}
if (_dvdCtrl == null)
{
riid = typeof (IDvdControl2).GUID;
hr = _dvdGraph.GetDvdInterface(riid, out comobj);
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
_dvdCtrl = (IDvdControl2)comobj;
comobj = null;
}
_mediaCtrl = (IMediaControl)_graphBuilder;
_mediaEvt = (IMediaEventEx)_graphBuilder;
_basicAudio = _graphBuilder as IBasicAudio;
_mediaPos = (IMediaPosition)_graphBuilder;
_basicVideo = _graphBuilder as IBasicVideo2;
_videoWin = _graphBuilder as IVideoWindow;
// disable Closed Captions!
IBaseFilter baseFilter;
_graphBuilder.FindFilterByName("Line 21 Decoder", out baseFilter);
if (baseFilter == null)
{
_graphBuilder.FindFilterByName("Line21 Decoder", out baseFilter);
}
if (baseFilter != null)
{
_line21Decoder = (IAMLine21Decoder)baseFilter;
if (_line21Decoder != null)
{
AMLine21CCState state = AMLine21CCState.Off;
hr = _line21Decoder.SetServiceState(state);
if (hr == 0)
{
Log.Info("DVDPlayer:Closed Captions disabled");
}
else
{
Log.Info("DVDPlayer:failed 2 disable Closed Captions");
}
}
}
/*
// get video window
if (_videoWin==null)
{
riid = typeof( IVideoWindow ).GUID;
hr = _dvdGraph.GetDvdInterface( ref riid, out comobj );
if( hr < 0 )
Marshal.ThrowExceptionForHR( hr );
_videoWin = (IVideoWindow) comobj; comobj = null;
}
*/
// GetFrameStepInterface();
DirectShowUtil.SetARMode(_graphBuilder, arMode);
DirectShowUtil.EnableDeInterlace(_graphBuilder);
//m_ovMgr = new OVTOOLLib.OvMgrClass();
//m_ovMgr.SetGraph(_graphBuilder);
return true;
}
catch (Exception)
{
//MessageBox.Show( this, "Could not get interfaces\r\n" + ee.Message, "DVDPlayer.NET", MessageBoxButtons.OK, MessageBoxIcon.Stop );
CloseInterfaces();
return false;
}
finally
{
if (comobj != null)
{
DirectShowUtil.ReleaseComObject(comobj);
}
comobj = null;
}
}
public static extern void QSizeScale(ref Size size, int width, int height, AspectRatioMode mode);
/// <summary> create the used COM components and get the interfaces. </summary>
protected virtual bool GetDVDInterfaces(string path)
{
int hr;
//Type comtype = null;
object comobj = null;
_freeNavigator = true;
_dvdInfo = null;
_dvdCtrl = null;
bool useAC3Filter = false;
string dvdNavigator = "";
string aspectRatioMode = "";
string displayMode = "";
_videoPref = DvdPreferredDisplayMode.DisplayContentDefault;
using (MediaPortal.Profile.Settings xmlreader = new MPSettings())
{
dvdNavigator = xmlreader.GetValueAsString("dvdplayer", "navigator", "DVD Navigator");
aspectRatioMode = xmlreader.GetValueAsString("dvdplayer", "armode", "").ToLower();
dvdNavigator = "dslibdvdnav";
if (aspectRatioMode == "crop")
{
arMode = AspectRatioMode.Crop;
}
if (aspectRatioMode == "letterbox")
{
arMode = AspectRatioMode.LetterBox;
}
if (aspectRatioMode == "stretch")
{
arMode = AspectRatioMode.Stretched;
}
//if ( aspectRatioMode == "stretch" ) arMode = AspectRatioMode.zoom14to9;
if (aspectRatioMode == "follow stream")
{
arMode = AspectRatioMode.StretchedAsPrimary;
}
useAC3Filter = xmlreader.GetValueAsBool("dvdplayer", "ac3", false);
displayMode = xmlreader.GetValueAsString("dvdplayer", "displaymode", "").ToLower();
if (displayMode == "default")
{
_videoPref = DvdPreferredDisplayMode.DisplayContentDefault;
}
if (displayMode == "16:9")
{
_videoPref = DvdPreferredDisplayMode.Display16x9;
}
if (displayMode == "4:3 pan scan")
{
_videoPref = DvdPreferredDisplayMode.Display4x3PanScanPreferred;
}
if (displayMode == "4:3 letterbox")
{
_videoPref = DvdPreferredDisplayMode.Display4x3LetterBoxPreferred;
}
}
try
{
_dvdGraph = (IDvdGraphBuilder)new DvdGraphBuilder();
hr = _dvdGraph.GetFiltergraph(out _graphBuilder);
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
_rotEntry = new DsROTEntry((IFilterGraph)_graphBuilder);
_vmr9Filter = (IBaseFilter)new VideoMixingRenderer9();
IVMRFilterConfig9 config = _vmr9Filter as IVMRFilterConfig9;
hr = config.SetNumberOfStreams(1);
hr = config.SetRenderingMode(VMR9Mode.Windowless);
windowlessCtrl = (IVMRWindowlessControl9)_vmr9Filter;
windowlessCtrl.SetVideoClippingWindow(this.panVideoWin.Handle);
// config.SetRenderingPrefs(VMR9RenderPrefs.
_graphBuilder.AddFilter(_vmr9Filter, "Video Mixing Renderer 9");
// _vmr7 = new VMR7Util();
// _vmr7.AddVMR7(_graphBuilder);
try
{
_dvdbasefilter = DirectShowUtil.AddFilterToGraph(_graphBuilder, dvdNavigator);
if (_dvdbasefilter != null)
{
IDvdControl2 cntl = (IDvdControl2)_dvdbasefilter;
if (cntl != null)
{
_dvdInfo = (IDvdInfo2)cntl;
_dvdCtrl = (IDvdControl2)cntl;
if (path != null)
{
if (path.Length != 0)
{
cntl.SetDVDDirectory(path);
}
}
_dvdCtrl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); // use new HMSF timecode format
_dvdCtrl.SetOption(DvdOptionFlag.ResetOnStop, false);
AddPreferedCodecs(_graphBuilder);
DirectShowUtil.RenderOutputPins(_graphBuilder, _dvdbasefilter);
// _videoWin = _graphBuilder as IVideoWindow;
_freeNavigator = false;
}
//DirectShowUtil.ReleaseComObject( _dvdbasefilter); _dvdbasefilter = null;
}
}
catch (Exception ex)
{
string strEx = ex.Message;
}
Guid riid;
if (_dvdInfo == null)
{
riid = typeof(IDvdInfo2).GUID;
hr = _dvdGraph.GetDvdInterface(riid, out comobj);
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
_dvdInfo = (IDvdInfo2)comobj;
comobj = null;
}
if (_dvdCtrl == null)
{
riid = typeof(IDvdControl2).GUID;
hr = _dvdGraph.GetDvdInterface(riid, out comobj);
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
_dvdCtrl = (IDvdControl2)comobj;
comobj = null;
}
_mediaCtrl = (IMediaControl)_graphBuilder;
_mediaEvt = (IMediaEventEx)_graphBuilder;
_basicAudio = _graphBuilder as IBasicAudio;
_mediaPos = (IMediaPosition)_graphBuilder;
_mediaSeek = (IMediaSeeking)_graphBuilder;
_mediaStep = (IVideoFrameStep)_graphBuilder;
_basicVideo = _graphBuilder as IBasicVideo2;
_videoWin = _graphBuilder as IVideoWindow;
// disable Closed Captions!
IBaseFilter baseFilter;
_graphBuilder.FindFilterByName("Line 21 Decoder", out baseFilter);
if (baseFilter == null)
{
_graphBuilder.FindFilterByName("Line21 Decoder", out baseFilter);
}
if (baseFilter != null)
{
_line21Decoder = (IAMLine21Decoder)baseFilter;
if (_line21Decoder != null)
{
AMLine21CCState state = AMLine21CCState.Off;
hr = _line21Decoder.SetServiceState(state);
if (hr == 0)
{
logger.Info("DVDPlayer:Closed Captions disabled");
}
else
{
logger.Info("DVDPlayer:failed 2 disable Closed Captions");
}
}
}
/*
// get video window
if (_videoWin==null)
{
riid = typeof( IVideoWindow ).GUID;
hr = _dvdGraph.GetDvdInterface( ref riid, out comobj );
if( hr < 0 )
Marshal.ThrowExceptionForHR( hr );
_videoWin = (IVideoWindow) comobj; comobj = null;
}
*/
// GetFrameStepInterface();
DirectShowUtil.SetARMode(_graphBuilder, arMode);
DirectShowUtil.EnableDeInterlace(_graphBuilder);
//m_ovMgr = new OVTOOLLib.OvMgrClass();
//m_ovMgr.SetGraph(_graphBuilder);
return true;
}
catch (Exception)
{
//MessageBox.Show( this, "Could not get interfaces\r\n" + ee.Message, "DVDPlayer.NET", MessageBoxButtons.OK, MessageBoxIcon.Stop );
CloseDVDInterfaces();
return false;
}
finally
{
if (comobj != null)
{
DirectShowUtil.ReleaseComObject(comobj);
}
comobj = null;
}
}
/// <summary>
/// Find the overlay mixer and/or the VMR9 windowless filters
/// and tell them we dont want a fixed Aspect Ratio
/// Mediaportal handles AR itself
/// </summary>
/// <param name="graphBuilder"></param>
public static void SetARMode(IGraphBuilder graphBuilder, AspectRatioMode ARRatioMode)
{
int hr;
IBaseFilter overlay;
graphBuilder.FindFilterByName("Overlay Mixer2", out overlay);
if (overlay != null)
{
IPin iPin;
overlay.FindPin("Input0", out iPin);
if (iPin != null)
{
IMixerPinConfig pMC = iPin as IMixerPinConfig;
if (pMC != null)
{
AspectRatioMode mode;
hr = pMC.SetAspectRatioMode(ARRatioMode);
hr = pMC.GetAspectRatioMode(out mode);
//ReleaseComObject(pMC);
}
ReleaseComObject(iPin);
}
ReleaseComObject(overlay);
}
IEnumFilters enumFilters;
hr = graphBuilder.EnumFilters(out enumFilters);
if (hr >= 0 && enumFilters != null)
{
int iFetched;
enumFilters.Reset();
IBaseFilter[] pBasefilter = new IBaseFilter[2];
do
{
pBasefilter = null;
hr = enumFilters.Next(1, pBasefilter, out iFetched);
if (hr == 0 && iFetched == 1 && pBasefilter[0] != null)
{
IVMRAspectRatioControl pARC = pBasefilter[0] as IVMRAspectRatioControl;
if (pARC != null)
{
pARC.SetAspectRatioMode(VMRAspectRatioMode.None);
}
IVMRAspectRatioControl9 pARC9 = pBasefilter[0] as IVMRAspectRatioControl9;
if (pARC9 != null)
{
pARC9.SetAspectRatioMode(VMRAspectRatioMode.None);
}
IEnumPins pinEnum;
hr = pBasefilter[0].EnumPins(out pinEnum);
if ((hr == 0) && (pinEnum != null))
{
pinEnum.Reset();
IPin[] pins = new IPin[1];
int f;
do
{
// Get the next pin
hr = pinEnum.Next(1, pins, out f);
if (f == 1 && hr == 0 && pins[0] != null)
{
IMixerPinConfig pMC = pins[0] as IMixerPinConfig;
if (null != pMC)
{
pMC.SetAspectRatioMode(ARRatioMode);
}
ReleaseComObject(pins[0]);
}
} while (f == 1);
ReleaseComObject(pinEnum);
}
ReleaseComObject(pBasefilter[0]);
}
} while (iFetched == 1 && pBasefilter[0] != null);
ReleaseComObject(enumFilters);
}
}
public void scale(float w, float h, AspectRatioMode mode)
{
this.scale(new LDSize(w, h), mode);
}
public void Scale(int width, int height, AspectRatioMode mode)
{
Internal.QSizeScale(ref this, width, height, mode);
}
public LDSize scaled(float w, float h, AspectRatioMode mode)
{
return(this.scaled(new LDSize(w, h), mode));
}
private static extern IntPtr qt_pixmap_scaled(IntPtr raw, IntPtr size, AspectRatioMode aspectMode, TransformationMode mode);
