//public static void ClearMadVrBitmap(string name, MeediOS.Media.MadVR madvr)
//{
// try
// {
// if (madvr == null)
// {
// Madvr_VideoPlayer.Plugin.WriteLog("[Madvr Interface] Showbitmap Interface error: madvr is null");
// return;
// }
// IntPtr leftEye = IntPtr.Zero;
// IntPtr rightEye = IntPtr.Zero;
// uint colorkey = 0;
// int Posx = 0;
// int Posy = 0;
// uint Duration = 1;
// int ImagePriority = 100;
// reserved = IntPtr.Zero;
// IMadVROsdServices osdServices = (IMadVROsdServices)madvr;
// //osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0, mouseCallback, callbackContext, reserved);
// int ScreenBottom = Madvr_VideoPlayer.Plugin.Madvr_VideoPlayer.VideoPlayer.ScreenHeight;
// if (CurrentPosY > (ScreenBottom / 2))
// {
// if (name != "transportTime")
// {
// if (startTransition == true
// && name == CurrentName
// && (Madvr_VideoPlayer.Plugin.ArrowDirection == "up" || Madvr_VideoPlayer.Plugin.ArrowDirection == "down"))
// {
// while (CurrentPosY < ScreenBottom)
// {
// osdServices.OsdSetBitmap(CurrentName, CurrentLeftEye, rightEye, colorkey, CurrentPosX, CurrentPosY, false, CurrentImagePriority, CurrentDuration, 0, mouseCallback, callbackContext, reserved);
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// if (name == "iMovieInfoImage")
// {
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// }
// Thread.Sleep(1);
// }
// osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0, mouseCallback, callbackContext, reserved);
// startTransition = false;
// }
// else
// {
// osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0, mouseCallback, callbackContext, reserved);
// }
// }
// else
// {
// osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0, mouseCallback, callbackContext, reserved);
// }
// }
// else
// {
// osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0, mouseCallback, callbackContext, reserved);
// }
// }
// catch (Exception e)
// {
// Madvr_VideoPlayer.Plugin.WriteLog("[Madvr Interface] MadVr Clear Bitmap Error: " + e);
// }
//}
public static void EnableExclusiveMode(bool enable, MadVR madvr)
{
var eModeControl = madvr as IMadVRExclusiveModeControl;
if (enable)
{
var size = Marshal.SizeOf(typeof(Int32));
var pBool = Marshal.AllocHGlobal(size);
Marshal.WriteInt32(pBool, 0, 1); // last parameter 0 (FALSE), 1 (TRUE)
eModeControl.DisableExclusiveMode(pBool);
Marshal.FreeHGlobal(pBool);
pBool = IntPtr.Zero;
}
else //Works - Set to Windowed Mode
{
var size = Marshal.SizeOf(typeof(Int32));
var pBool = Marshal.AllocHGlobal(size);
Marshal.WriteInt32(pBool, 0, 0); // last parameter 0 (FALSE), 1 (TRUE)
eModeControl.DisableExclusiveMode(pBool);
Marshal.FreeHGlobal(pBool);
pBool = IntPtr.Zero;
}
}
public static void RedrawFrame(MadVR madvr)
{
var osdServices = (IMadVROsdServices)madvr;
osdServices.OsdRedrawFrame();
}
public static void ShowMadVrBitmap(string name, IntPtr leftEye, int Posx, int Posy, uint Duration, int ImagePriority, MadVR madvr)
{
IntPtr rightEye = IntPtr.Zero;
uint colorkey = 0;
reserved = IntPtr.Zero;
//mouseCallback = new OSDMOUSECALLBACK(OnMouseEvent);
IMadVROsdServices osdServices = (IMadVROsdServices)madvr;
int ScreenBottom = 0; // Madvr_VideoPlayer.Plugin.Madvr_VideoPlayer.VideoPlayer.ScreenHeight;
if (Posy > (ScreenBottom / 2))
{
if (name != "transportTime")
{
CurrentName = name;
CurrentLeftEye = leftEye;
CurrentPosX = Posx;
CurrentPosY = Posy;
CurrentDuration = Duration;
CurrentImagePriority = ImagePriority;
if (startTransition == false)
{
while (Posy < ScreenBottom)
{
osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, ScreenBottom, false, ImagePriority,
Duration, 0, mouseCallback, callbackContext, reserved);
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
if (name == "iMovieInfoImage")
{
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
}
Thread.Sleep(1);
}
osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, ScreenBottom, false, ImagePriority,
Duration, 0, mouseCallback, callbackContext, reserved);
startTransition = true;
}
else
{
osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0,
mouseCallback, callbackContext, reserved);
}
}
else
{
osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0,
mouseCallback, callbackContext, reserved);
}
}
else
{
osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0,
mouseCallback, callbackContext, reserved);
}
if (name.ToLower().Contains("pause") || name.ToLower().StartsWith("pause"))
{
osdServices.OsdRedrawFrame();
}
//else if (Madvr_VideoPlayer.Plugin.Madvr_VideoPlayer.VideoPlayer.m_state == "Paused")
//{
// osdServices.OsdRedrawFrame();
//}
}
public static int IMAGE_UPSCALING_NGU_SHARP_GRAIN = 7; // use NGU Sharp image upscaling, with a bit of added grain
public static void ShowMadVrMessage(string Message, uint DisplayTime, MadVR madvr)
{
var osd = (IMadVRTextOsd)madvr;
osd.OsdDisplayMessage(Message, DisplayTime);
}
public static bool InExclusiveMode(MadVR madvr)
{
var exclusiveInfo = madvr as IMadVRExclusiveModeInfo;
return exclusiveInfo.IsExclusiveModeActive() == 1;
}
public static void RedrawFrame(MadVR madvr)
{
var osdServices = (IMadVROsdServices)madvr;
osdServices.OsdRedrawFrame();
}
public static void ShowMadVrBitmap(string name, IntPtr leftEye, int Posx, int Posy, uint Duration, int ImagePriority, MadVR madvr)
{
IntPtr rightEye = IntPtr.Zero;
uint colorkey = 0;
reserved = IntPtr.Zero;
//mouseCallback = new OSDMOUSECALLBACK(OnMouseEvent);
IMadVROsdServices osdServices = (IMadVROsdServices)madvr;
int ScreenBottom = 0;// Madvr_VideoPlayer.Plugin.Madvr_VideoPlayer.VideoPlayer.ScreenHeight;
if (Posy > (ScreenBottom / 2))
{
if (name != "transportTime")
{
CurrentName = name;
CurrentLeftEye = leftEye;
CurrentPosX = Posx;
CurrentPosY = Posy;
CurrentDuration = Duration;
CurrentImagePriority = ImagePriority;
if (startTransition == false)
{
while (Posy < ScreenBottom)
{
osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, ScreenBottom, false, ImagePriority, Duration, 0, mouseCallback, callbackContext, reserved);
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
if (name == "iMovieInfoImage")
{
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
if (Posy < ScreenBottom)
{
ScreenBottom--;
}
}
Thread.Sleep(1);
}
osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, ScreenBottom, false, ImagePriority, Duration, 0, mouseCallback, callbackContext, reserved);
startTransition = true;
}
else
{
osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0, mouseCallback, callbackContext, reserved);
}
}
else
{
osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0, mouseCallback, callbackContext, reserved);
}
}
else
{
osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0, mouseCallback, callbackContext, reserved);
}
if (name.ToLower().Contains("pause") || name.ToLower().StartsWith("pause"))
{
osdServices.OsdRedrawFrame();
}
//else if (Madvr_VideoPlayer.Plugin.Madvr_VideoPlayer.VideoPlayer.m_state == "Paused")
//{
// osdServices.OsdRedrawFrame();
//}
}
public static void ShowMadVrMessage(string Message, uint DisplayTime, MadVR madvr)
{
var osd = (IMadVRTextOsd)madvr;
osd.OsdDisplayMessage(Message, DisplayTime);
}
//public static void ClearMadVrBitmap(string name, MeediOS.Media.MadVR madvr)
//{
// try
// {
// if (madvr == null)
// {
// Madvr_VideoPlayer.Plugin.WriteLog("[Madvr Interface] Showbitmap Interface error: madvr is null");
// return;
// }
// IntPtr leftEye = IntPtr.Zero;
// IntPtr rightEye = IntPtr.Zero;
// uint colorkey = 0;
// int Posx = 0;
// int Posy = 0;
// uint Duration = 1;
// int ImagePriority = 100;
// reserved = IntPtr.Zero;
// IMadVROsdServices osdServices = (IMadVROsdServices)madvr;
// //osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0, mouseCallback, callbackContext, reserved);
// int ScreenBottom = Madvr_VideoPlayer.Plugin.Madvr_VideoPlayer.VideoPlayer.ScreenHeight;
// if (CurrentPosY > (ScreenBottom / 2))
// {
// if (name != "transportTime")
// {
// if (startTransition == true
// && name == CurrentName
// && (Madvr_VideoPlayer.Plugin.ArrowDirection == "up" || Madvr_VideoPlayer.Plugin.ArrowDirection == "down"))
// {
// while (CurrentPosY < ScreenBottom)
// {
// osdServices.OsdSetBitmap(CurrentName, CurrentLeftEye, rightEye, colorkey, CurrentPosX, CurrentPosY, false, CurrentImagePriority, CurrentDuration, 0, mouseCallback, callbackContext, reserved);
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// if (name == "iMovieInfoImage")
// {
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// if (CurrentPosY < ScreenBottom)
// {
// CurrentPosY++;
// }
// }
// Thread.Sleep(1);
// }
// osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0, mouseCallback, callbackContext, reserved);
// startTransition = false;
// }
// else
// {
// osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0, mouseCallback, callbackContext, reserved);
// }
// }
// else
// {
// osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0, mouseCallback, callbackContext, reserved);
// }
// }
// else
// {
// osdServices.OsdSetBitmap(name, leftEye, rightEye, colorkey, Posx, Posy, false, ImagePriority, Duration, 0, mouseCallback, callbackContext, reserved);
// }
// }
// catch (Exception e)
// {
// Madvr_VideoPlayer.Plugin.WriteLog("[Madvr Interface] MadVr Clear Bitmap Error: " + e);
// }
//}
public static void EnableExclusiveMode(bool enable, MadVR madvr)
{
var eModeControl = madvr as IMadVRExclusiveModeControl;
if (enable)
{
var size = Marshal.SizeOf(typeof(Int32));
var pBool = Marshal.AllocHGlobal(size);
Marshal.WriteInt32(pBool, 0, 1); // last parameter 0 (FALSE), 1 (TRUE)
eModeControl.DisableExclusiveMode(pBool);
Marshal.FreeHGlobal(pBool);
pBool = IntPtr.Zero;
}
else //Works - Set to Windowed Mode
{
var size = Marshal.SizeOf(typeof(Int32));
var pBool = Marshal.AllocHGlobal(size);
Marshal.WriteInt32(pBool, 0, 0); // last parameter 0 (FALSE), 1 (TRUE)
eModeControl.DisableExclusiveMode(pBool);
Marshal.FreeHGlobal(pBool);
pBool = IntPtr.Zero;
}
}
public static bool InExclusiveMode(MadVR madvr)
{
var exclusiveInfo = madvr as IMadVRExclusiveModeInfo;
return(exclusiveInfo.IsExclusiveModeActive() == 1);
}
private void CloseInterfaces()
{
_hiddenWindow.SizeChanged -= _hiddenWindow_SizeChanged;
int hr;
if (_defaultAudioRenderer != null)
{
m_graph.RemoveFilter(_defaultAudioRenderer as DirectShowLib.IBaseFilter);
Marshal.ReleaseComObject(_defaultAudioRenderer);
_defaultAudioRenderer = null;
}
if (_reclockAudioRenderer != null)
{
m_graph.RemoveFilter(_reclockAudioRenderer as DirectShowLib.IBaseFilter);
Marshal.ReleaseComObject(_reclockAudioRenderer);
_reclockAudioRenderer = null;
}
if (_lavaudio != null)
{
m_graph.RemoveFilter(_lavaudio as DirectShowLib.IBaseFilter);
Marshal.ReleaseComObject(_lavaudio);
_lavaudio = null;
}
if (_xyVsFilter != null)
{
m_graph.RemoveFilter(_xyVsFilter as DirectShowLib.IBaseFilter);
Marshal.ReleaseComObject(_xyVsFilter);
_xyVsFilter = null;
}
if (_xySubFilter != null)
{
m_graph.RemoveFilter(_xySubFilter as DirectShowLib.IBaseFilter);
Marshal.ReleaseComObject(_xySubFilter);
_xySubFilter = null;
}
if (_lavvideo != null)
{
m_graph.RemoveFilter(_lavvideo as DirectShowLib.IBaseFilter);
Marshal.ReleaseComObject(_lavvideo);
_lavvideo = null;
}
if (_madvr != null)
{
m_graph.RemoveFilter(_madvr as DirectShowLib.IBaseFilter);
Marshal.ReleaseComObject(_madvr);
_madvr = null;
}
if (_videoWindow != null)
{
// Relinquish ownership (IMPORTANT!) after hiding video window
hr = _videoWindow.put_Visible(OABool.False);
hr = _videoWindow.put_Owner(IntPtr.Zero);
}
if (_mediaEventEx != null)
{
hr = _mediaEventEx.SetNotifyWindow(IntPtr.Zero, 0, IntPtr.Zero);
Marshal.ReleaseComObject(_mediaEventEx);
_mediaEventEx = null;
}
if (_dvdNav != null)
{
Marshal.ReleaseComObject(_dvdNav);
_dvdNav = null;
}
if (_mDvdInfo != null)
{
Marshal.ReleaseComObject(_mDvdInfo);
_mDvdInfo = null;
}
if (_mDvdControl != null)
{
Marshal.ReleaseComObject(_mDvdControl);
_mDvdControl = null;
}
if (_mPDisplay != null)
{
Marshal.ReleaseComObject(_mPDisplay);
_mPDisplay = null;
}
if (_filterGraph != null)
{
Marshal.ReleaseComObject(_filterGraph);
_filterGraph = null;
}
if (_mPEvr != null)
{
Marshal.ReleaseComObject(_mPEvr);
_mPEvr = null;
}
if (_mediaEventEx != null)
{
Marshal.ReleaseComObject(_mediaEventEx);
_mediaEventEx = null;
}
if (_mediaSeeking != null)
{
Marshal.ReleaseComObject(_mediaSeeking);
_mediaSeeking = null;
}
if (_mediaPosition != null)
{
Marshal.ReleaseComObject(_mediaPosition);
_mediaPosition = null;
}
if (_mediaControl != null)
{
Marshal.ReleaseComObject(_mediaControl);
_mediaControl = null;
}
if (_basicAudio != null)
{
Marshal.ReleaseComObject(_basicAudio);
_basicAudio = null;
}
if (_basicVideo != null)
{
Marshal.ReleaseComObject(_basicVideo);
_basicVideo = null;
}
if (_sourceFilter != null)
{
Marshal.ReleaseComObject(_sourceFilter);
_sourceFilter = null;
}
if (m_graph != null)
{
Marshal.ReleaseComObject(m_graph);
m_graph = null;
}
if (_videoWindow != null)
{
Marshal.ReleaseComObject(_videoWindow);
_videoWindow = null;
}
_mSeekCaps = 0;
_streams = null;
GC.Collect();
}
private void RenderStreams(DirectShowLib.IBaseFilter pSource, bool enableReclock, bool enableMadvr, bool enableXySubFilter)
{
int hr;
_filterGraph = m_graph as DirectShowLib.IFilterGraph2;
if (_filterGraph == null)
{
throw new Exception("Could not QueryInterface for the IFilterGraph2");
}
// Add video renderer
if (_item.IsVideo)
{
_mPEvr = (DirectShowLib.IBaseFilter)new EnhancedVideoRenderer();
hr = m_graph.AddFilter(_mPEvr, "Enhanced Video Renderer");
DsError.ThrowExceptionForHR(hr);
InitializeEvr(_mPEvr, 1);
}
// Add audio renderer
var useDefaultRenderer = true;
if (enableReclock)
{
try
{
_reclockAudioRenderer = new ReclockAudioRenderer();
var aRenderer = _reclockAudioRenderer as DirectShowLib.IBaseFilter;
if (aRenderer != null)
{
hr = m_graph.AddFilter(aRenderer, "Reclock Audio Renderer");
DsError.ThrowExceptionForHR(hr);
useDefaultRenderer = false;
}
}
catch (Exception ex)
{
_logger.ErrorException("Error adding reclock filter", ex);
}
}
if (useDefaultRenderer)
{
_defaultAudioRenderer = new DefaultAudioRenderer();
var aRenderer = _defaultAudioRenderer as DirectShowLib.IBaseFilter;
if (aRenderer != null)
{
m_graph.AddFilter(aRenderer, "Default Audio Renderer");
}
}
if (_item.IsVideo)
{
try
{
_lavvideo = new LAVVideo();
var vlavvideo = _lavvideo as DirectShowLib.IBaseFilter;
if (vlavvideo != null)
{
hr = m_graph.AddFilter(vlavvideo, "LAV Video Decoder");
DsError.ThrowExceptionForHR(hr);
}
}
catch (Exception ex)
{
_logger.ErrorException("Error adding LAV Video filter", ex);
}
try
{
_lavaudio = new LAVAudio();
var vlavaudio = _lavaudio as DirectShowLib.IBaseFilter;
if (vlavaudio != null)
{
hr = m_graph.AddFilter(vlavaudio, "LAV Audio Decoder");
DsError.ThrowExceptionForHR(hr);
}
}
catch (Exception ex)
{
_logger.ErrorException("Error adding LAV Audio filter", ex);
}
if (_item.IsVideo)
{
var xySubFilterSucceeded = false;
if (enableMadvr)
{
var madVrSucceded = false;
try
{
_madvr = new MadVR();
var vmadvr = _madvr as DirectShowLib.IBaseFilter;
if (vmadvr != null)
{
hr = m_graph.AddFilter(vmadvr, "MadVR Video Renderer");
DsError.ThrowExceptionForHR(hr);
}
madVrSucceded = true;
}
catch (Exception ex)
{
_logger.ErrorException("Error adding MadVR filter", ex);
}
// Load xySubFilter if configured and if madvr succeeded
if (enableXySubFilter && madVrSucceded)
{
try
{
_xySubFilter = new XySubFilter();
var vxySubFilter = _xySubFilter as DirectShowLib.IBaseFilter;
if (vxySubFilter != null)
{
hr = m_graph.AddFilter(vxySubFilter, "xy-SubFilter");
DsError.ThrowExceptionForHR(hr);
}
xySubFilterSucceeded = true;
}
catch (Exception ex)
{
_logger.ErrorException("Error adding xy-SubFilter filter", ex);
}
}
}
// Fallback to xyVsFilter
if (!xySubFilterSucceeded)
{
try
{
_xyVsFilter = new XYVSFilter();
var vxyVsFilter = _xyVsFilter as DirectShowLib.IBaseFilter;
if (vxyVsFilter != null)
{
hr = m_graph.AddFilter(vxyVsFilter, "xy-VSFilter");
DsError.ThrowExceptionForHR(hr);
}
}
catch (Exception ex)
{
_logger.ErrorException("Error adding xy-VSFilter filter", ex);
}
}
}
}
DirectShowLib.IEnumPins pEnum;
hr = pSource.EnumPins(out pEnum);
DsError.ThrowExceptionForHR(hr);
DirectShowLib.IPin[] pins = { null };
/* Counter for how many pins successfully rendered */
var pinsRendered = 0;
/* Loop over each pin of the source filter */
while (pEnum.Next(1, pins, IntPtr.Zero) == 0)
{
if (_filterGraph.RenderEx(pins[0], AMRenderExFlags.RenderToExistingRenderers, IntPtr.Zero) >= 0)
pinsRendered++;
Marshal.ReleaseComObject(pins[0]);
}
Marshal.ReleaseComObject(pEnum);
if (pinsRendered == 0)
{
throw new Exception("Could not render any streams from the source Uri");
}
_logger.Info("Completed RenderStreams with {0} pins.", pinsRendered);
if (_item.IsVideo)
{
SetVideoWindow();
}
}
private void CloseInterfaces()
{
_hiddenWindow.SizeChanged -= _hiddenWindow_SizeChanged;
int hr;
if (_defaultAudioRenderer != null)
{
m_graph.RemoveFilter(_defaultAudioRenderer as DirectShowLib.IBaseFilter);
Marshal.ReleaseComObject(_defaultAudioRenderer);
_defaultAudioRenderer = null;
}
if (_reclockAudioRenderer != null)
{
m_graph.RemoveFilter(_reclockAudioRenderer as DirectShowLib.IBaseFilter);
Marshal.ReleaseComObject(_reclockAudioRenderer);
_reclockAudioRenderer = null;
}
if (_lavaudio != null)
{
m_graph.RemoveFilter(_lavaudio as DirectShowLib.IBaseFilter);
Marshal.ReleaseComObject(_lavaudio);
_lavaudio = null;
}
if (_xyVsFilter != null)
{
m_graph.RemoveFilter(_xyVsFilter as DirectShowLib.IBaseFilter);
Marshal.ReleaseComObject(_xyVsFilter);
_xyVsFilter = null;
}
if (_xySubFilter != null)
{
m_graph.RemoveFilter(_xySubFilter as DirectShowLib.IBaseFilter);
Marshal.ReleaseComObject(_xySubFilter);
_xySubFilter = null;
}
if (_lavvideo != null)
{
m_graph.RemoveFilter(_lavvideo as DirectShowLib.IBaseFilter);
Marshal.ReleaseComObject(_lavvideo);
_lavvideo = null;
}
if (_madvr != null)
{
m_graph.RemoveFilter(_madvr as DirectShowLib.IBaseFilter);
Marshal.ReleaseComObject(_madvr);
_madvr = null;
}
if (_videoWindow != null)
{
// Relinquish ownership (IMPORTANT!) after hiding video window
hr = _videoWindow.put_Visible(OABool.False);
hr = _videoWindow.put_Owner(IntPtr.Zero);
}
if (_mediaEventEx != null)
{
hr = _mediaEventEx.SetNotifyWindow(IntPtr.Zero, 0, IntPtr.Zero);
Marshal.ReleaseComObject(_mediaEventEx);
_mediaEventEx = null;
}
if (_dvdNav != null)
{
Marshal.ReleaseComObject(_dvdNav);
_dvdNav = null;
}
if (_mDvdInfo != null)
{
Marshal.ReleaseComObject(_mDvdInfo);
_mDvdInfo = null;
}
if (_mDvdControl != null)
{
Marshal.ReleaseComObject(_mDvdControl);
_mDvdControl = null;
}
if (_mPDisplay != null)
{
Marshal.ReleaseComObject(_mPDisplay);
_mPDisplay = null;
}
if (_filterGraph != null)
{
Marshal.ReleaseComObject(_filterGraph);
_filterGraph = null;
}
if (_mPEvr != null)
{
Marshal.ReleaseComObject(_mPEvr);
_mPEvr = null;
}
if (_mediaEventEx != null)
{
Marshal.ReleaseComObject(_mediaEventEx);
_mediaEventEx = null;
}
if (_mediaSeeking != null)
{
Marshal.ReleaseComObject(_mediaSeeking);
_mediaSeeking = null;
}
if (_mediaPosition != null)
{
Marshal.ReleaseComObject(_mediaPosition);
_mediaPosition = null;
}
if (_mediaControl != null)
{
Marshal.ReleaseComObject(_mediaControl);
_mediaControl = null;
}
if (_basicAudio != null)
{
Marshal.ReleaseComObject(_basicAudio);
_basicAudio = null;
}
if (_basicVideo != null)
{
Marshal.ReleaseComObject(_basicVideo);
_basicVideo = null;
}
if (_sourceFilter != null)
{
Marshal.ReleaseComObject(_sourceFilter);
_sourceFilter = null;
}
if (m_graph != null)
{
Marshal.ReleaseComObject(m_graph);
m_graph = null;
}
if (_videoWindow != null)
{
Marshal.ReleaseComObject(_videoWindow);
_videoWindow = null;
}
_mSeekCaps = 0;
_streams = null;
GC.Collect();
}
private void RenderStreams(DirectShowLib.IBaseFilter pSource, bool enableReclock, bool enableMadvr, bool enableXySubFilter)
{
int hr;
_filterGraph = m_graph as DirectShowLib.IFilterGraph2;
if (_filterGraph == null)
{
throw new Exception("Could not QueryInterface for the IFilterGraph2");
}
// Add video renderer
if (_item.IsVideo)
{
_mPEvr = (DirectShowLib.IBaseFilter) new EnhancedVideoRenderer();
hr = m_graph.AddFilter(_mPEvr, "Enhanced Video Renderer");
DsError.ThrowExceptionForHR(hr);
InitializeEvr(_mPEvr, 1);
}
// Add audio renderer
var useDefaultRenderer = true;
if (enableReclock)
{
try
{
_reclockAudioRenderer = new ReclockAudioRenderer();
var aRenderer = _reclockAudioRenderer as DirectShowLib.IBaseFilter;
if (aRenderer != null)
{
hr = m_graph.AddFilter(aRenderer, "Reclock Audio Renderer");
DsError.ThrowExceptionForHR(hr);
useDefaultRenderer = false;
}
}
catch (Exception ex)
{
_logger.ErrorException("Error adding reclock filter", ex);
}
}
if (useDefaultRenderer)
{
_defaultAudioRenderer = new DefaultAudioRenderer();
var aRenderer = _defaultAudioRenderer as DirectShowLib.IBaseFilter;
if (aRenderer != null)
{
m_graph.AddFilter(aRenderer, "Default Audio Renderer");
}
}
if (_item.IsVideo)
{
try
{
_lavvideo = new LAVVideo();
var vlavvideo = _lavvideo as DirectShowLib.IBaseFilter;
if (vlavvideo != null)
{
hr = m_graph.AddFilter(vlavvideo, "LAV Video Decoder");
DsError.ThrowExceptionForHR(hr);
}
}
catch (Exception ex)
{
_logger.ErrorException("Error adding LAV Video filter", ex);
}
try
{
_lavaudio = new LAVAudio();
var vlavaudio = _lavaudio as DirectShowLib.IBaseFilter;
if (vlavaudio != null)
{
hr = m_graph.AddFilter(vlavaudio, "LAV Audio Decoder");
DsError.ThrowExceptionForHR(hr);
}
}
catch (Exception ex)
{
_logger.ErrorException("Error adding LAV Audio filter", ex);
}
if (_item.IsVideo)
{
var xySubFilterSucceeded = false;
if (enableMadvr)
{
var madVrSucceded = false;
try
{
_madvr = new MadVR();
var vmadvr = _madvr as DirectShowLib.IBaseFilter;
if (vmadvr != null)
{
hr = m_graph.AddFilter(vmadvr, "MadVR Video Renderer");
DsError.ThrowExceptionForHR(hr);
}
madVrSucceded = true;
}
catch (Exception ex)
{
_logger.ErrorException("Error adding MadVR filter", ex);
}
// Load xySubFilter if configured and if madvr succeeded
if (enableXySubFilter && madVrSucceded)
{
try
{
_xySubFilter = new XySubFilter();
var vxySubFilter = _xySubFilter as DirectShowLib.IBaseFilter;
if (vxySubFilter != null)
{
hr = m_graph.AddFilter(vxySubFilter, "xy-SubFilter");
DsError.ThrowExceptionForHR(hr);
}
xySubFilterSucceeded = true;
}
catch (Exception ex)
{
_logger.ErrorException("Error adding xy-SubFilter filter", ex);
}
}
}
// Fallback to xyVsFilter
if (!xySubFilterSucceeded)
{
try
{
_xyVsFilter = new XYVSFilter();
var vxyVsFilter = _xyVsFilter as DirectShowLib.IBaseFilter;
if (vxyVsFilter != null)
{
hr = m_graph.AddFilter(vxyVsFilter, "xy-VSFilter");
DsError.ThrowExceptionForHR(hr);
}
}
catch (Exception ex)
{
_logger.ErrorException("Error adding xy-VSFilter filter", ex);
}
}
}
}
DirectShowLib.IEnumPins pEnum;
hr = pSource.EnumPins(out pEnum);
DsError.ThrowExceptionForHR(hr);
DirectShowLib.IPin[] pins = { null };
/* Counter for how many pins successfully rendered */
var pinsRendered = 0;
/* Loop over each pin of the source filter */
while (pEnum.Next(1, pins, IntPtr.Zero) == 0)
{
if (_filterGraph.RenderEx(pins[0], AMRenderExFlags.RenderToExistingRenderers, IntPtr.Zero) >= 0)
{
pinsRendered++;
}
Marshal.ReleaseComObject(pins[0]);
}
Marshal.ReleaseComObject(pEnum);
if (pinsRendered == 0)
{
throw new Exception("Could not render any streams from the source Uri");
}
_logger.Info("Completed RenderStreams with {0} pins.", pinsRendered);
if (_item.IsVideo)
{
SetVideoWindow();
}
}
