private void Configure()
{
int hr;
IFilterGraph gb = (IFilterGraph) new FilterGraph();
DsROTEntry rot = new DsROTEntry(gb);
IBaseFilter pFilter = (IBaseFilter) new MPEG2Demultiplexer();
AMMediaType amt = new AMMediaType();
amt.majorType = MediaType.Video;
IPin pPin;
int [] pid = new int[1];
pid[0] = 123;
hr = gb.AddFilter(pFilter, "fdsa");
DsError.ThrowExceptionForHR(hr);
IMpeg2Demultiplexer ism = (IMpeg2Demultiplexer)pFilter;
hr = ism.CreateOutputPin(amt, "Pin1", out pPin);
DsError.ThrowExceptionForHR(hr);
IMPEG2PIDMap pmap = pPin as IMPEG2PIDMap;
//hr = pmap.MapPID(1, pid, MediaSampleContent.ElementaryStream);
//DsError.ThrowExceptionForHR(hr);
//hr = pmap.EnumPIDMap(out m_pm);
DsError.ThrowExceptionForHR(hr);
}
private void Configure()
{
int hr;
IGraphBuilder gb = (IGraphBuilder) new FilterGraph();
DsROTEntry rot = new DsROTEntry(gb);
IBaseFilter pFilter = (IBaseFilter) new MPEG2Demultiplexer();
hr = gb.AddFilter(pFilter, "mpeg demux");
m_ism = (IMpeg2Demultiplexer)pFilter;
}
private IPin CreateMPEG2DemultiplexerOutputPin(string pinName, Guid majorType, Guid subType)
{
int hr;
IMpeg2Demultiplexer demux = (IMpeg2Demultiplexer)_mpeg2Demux;
AMMediaType mediaType = new AMMediaType();
mediaType.majorType = majorType;
mediaType.subType = subType;
IPin pin;
hr = demux.CreateOutputPin(mediaType, pinName, out pin);
DsError.ThrowExceptionForHR(hr);
DsUtils.FreeAMMediaType(mediaType);
return(pin);
}
private void Configure()
{
int hr;
IFilterGraph gb = (IFilterGraph) new FilterGraph();
DsROTEntry rot = new DsROTEntry(gb);
IBaseFilter pFilter = (IBaseFilter) new MPEG2Demultiplexer();
AMMediaType amt = new AMMediaType();
IPin pPin;
hr = gb.AddFilter(pFilter, "fdsa");
IMpeg2Demultiplexer ism = (IMpeg2Demultiplexer)pFilter;
hr = ism.CreateOutputPin(amt, "Pin1", out pPin);
DsError.ThrowExceptionForHR(hr);
m_sim = (IMPEG2StreamIdMap)pPin;
}
/// <summary> create the used COM components and get the interfaces. </summary>
protected bool GetInterfaces()
{
VMR9Util.g_vmr9 = null;
if (IsRadio == false)
{
Vmr9 = VMR9Util.g_vmr9 = new VMR9Util();
// switch back to directx fullscreen mode
Log.Info("RTSPPlayer: Enabling DX9 exclusive mode");
GUIMessage msg = new GUIMessage(GUIMessage.MessageType.GUI_MSG_SWITCH_FULL_WINDOWED, 0, 0, 0, 1, 0, null);
GUIWindowManager.SendMessage(msg);
}
//Type comtype = null;
//object comobj = null;
DsRect rect = new DsRect();
rect.top = 0;
rect.bottom = GUIGraphicsContext.form.Height;
rect.left = 0;
rect.right = GUIGraphicsContext.form.Width;
try
{
graphBuilder = (IGraphBuilder) new FilterGraph();
Log.Info("RTSPPlayer: add source filter");
if (IsRadio == false)
{
bool AddVMR9 = VMR9Util.g_vmr9 != null && VMR9Util.g_vmr9.AddVMR9(graphBuilder);
if (!AddVMR9)
{
Log.Error("RTSPPlayer:Failed to add VMR9 to graph");
return(false);
}
VMR9Util.g_vmr9.Enable(false);
}
_mpegDemux = (IBaseFilter) new MPEG2Demultiplexer();
graphBuilder.AddFilter(_mpegDemux, "MPEG-2 Demultiplexer");
_rtspSource = (IBaseFilter) new RtpSourceFilter();
int hr = graphBuilder.AddFilter((IBaseFilter)_rtspSource, "RTSP Source Filter");
if (hr != 0)
{
Log.Error("RTSPPlayer:unable to add RTSP source filter:{0:X}", hr);
return(false);
}
// add preferred video & audio codecs
Log.Info("RTSPPlayer: add video/audio codecs");
string strVideoCodec = "";
string strAudioCodec = "";
string strAudiorenderer = "";
int intFilters = 0; // FlipGer: count custom filters
string strFilters = ""; // FlipGer: collect custom filters
string postProcessingFilterSection = "mytv";
using (Settings xmlreader = new MPSettings())
{
if (_mediaType == g_Player.MediaType.Video)
{
strVideoCodec = xmlreader.GetValueAsString("movieplayer", "mpeg2videocodec", "");
strAudioCodec = xmlreader.GetValueAsString("movieplayer", "mpeg2audiocodec", "");
strAudiorenderer = xmlreader.GetValueAsString("movieplayer", "audiorenderer", "Default DirectSound Device");
postProcessingFilterSection = "movieplayer";
}
else
{
strVideoCodec = xmlreader.GetValueAsString("mytv", "videocodec", "");
strAudioCodec = xmlreader.GetValueAsString("mytv", "audiocodec", "");
strAudiorenderer = xmlreader.GetValueAsString("mytv", "audiorenderer", "Default DirectSound Device");
postProcessingFilterSection = "mytv";
}
enableDvbSubtitles = xmlreader.GetValueAsBool("tvservice", "dvbsubtitles", false);
// FlipGer: load infos for custom filters
int intCount = 0;
while (xmlreader.GetValueAsString(postProcessingFilterSection, "filter" + intCount.ToString(), "undefined") !=
"undefined")
{
if (xmlreader.GetValueAsBool(postProcessingFilterSection, "usefilter" + intCount.ToString(), false))
{
strFilters +=
xmlreader.GetValueAsString(postProcessingFilterSection, "filter" + intCount.ToString(), "undefined") +
";";
intFilters++;
}
intCount++;
}
}
string extension = Path.GetExtension(m_strCurrentFile).ToLowerInvariant();
if (IsRadio == false)
{
if (strVideoCodec.Length > 0)
{
DirectShowUtil.AddFilterToGraph(graphBuilder, strVideoCodec);
}
}
if (strAudioCodec.Length > 0)
{
DirectShowUtil.AddFilterToGraph(graphBuilder, strAudioCodec);
}
if (enableDvbSubtitles == true)
{
try
{
_subtitleFilter = SubtitleRenderer.GetInstance().AddSubtitleFilter(graphBuilder);
SubtitleRenderer.GetInstance().SetPlayer(this);
dvbSubRenderer = SubtitleRenderer.GetInstance();
}
catch (Exception e)
{
Log.Error(e);
}
}
Log.Debug("Is subtitle fitler null? {0}", (_subtitleFilter == null));
// FlipGer: add custom filters to graph
string[] arrFilters = strFilters.Split(';');
for (int i = 0; i < intFilters; i++)
{
DirectShowUtil.AddFilterToGraph(graphBuilder, arrFilters[i]);
}
if (strAudiorenderer.Length > 0)
{
audioRendererFilter = DirectShowUtil.AddAudioRendererToGraph(graphBuilder, strAudiorenderer, false);
}
Log.Info("RTSPPlayer: load:{0}", m_strCurrentFile);
IFileSourceFilter interfaceFile = (IFileSourceFilter)_rtspSource;
if (interfaceFile == null)
{
Log.Error("RTSPPlayer:Failed to get IFileSourceFilter");
return(false);
}
//Log.Info("RTSPPlayer: open file:{0}",filename);
hr = interfaceFile.Load(m_strCurrentFile, null);
if (hr != 0)
{
Log.Error("RTSPPlayer:Failed to open file:{0} :0x{1:x}", m_strCurrentFile, hr);
return(false);
}
#region connect rtspsource->demux
Log.Info("RTSPPlayer:connect rtspsource->mpeg2 demux");
IPin pinTsOut = DsFindPin.ByDirection((IBaseFilter)_rtspSource, PinDirection.Output, 0);
if (pinTsOut == null)
{
Log.Info("RTSPPlayer:failed to find output pin of tsfilesource");
return(false);
}
IPin pinDemuxIn = DsFindPin.ByDirection(_mpegDemux, PinDirection.Input, 0);
if (pinDemuxIn == null)
{
Log.Info("RTSPPlayer:failed to find output pin of tsfilesource");
return(false);
}
hr = graphBuilder.Connect(pinTsOut, pinDemuxIn);
if (hr != 0)
{
Log.Info("RTSPPlayer:failed to connect rtspsource->mpeg2 demux:{0:X}", hr);
return(false);
}
DirectShowUtil.ReleaseComObject(pinTsOut);
DirectShowUtil.ReleaseComObject(pinDemuxIn);
#endregion
#region render demux output pins
if (IsRadio)
{
Log.Info("RTSPPlayer:render audio demux outputs");
IEnumPins enumPins;
_mpegDemux.EnumPins(out enumPins);
IPin[] pins = new IPin[2];
int fetched = 0;
while (enumPins.Next(1, pins, out fetched) == 0)
{
if (fetched != 1)
{
break;
}
PinDirection direction;
pins[0].QueryDirection(out direction);
if (direction == PinDirection.Input)
{
continue;
}
IEnumMediaTypes enumMediaTypes;
pins[0].EnumMediaTypes(out enumMediaTypes);
AMMediaType[] mediaTypes = new AMMediaType[20];
int fetchedTypes;
enumMediaTypes.Next(20, mediaTypes, out fetchedTypes);
for (int i = 0; i < fetchedTypes; ++i)
{
if (mediaTypes[i].majorType == MediaType.Audio)
{
graphBuilder.Render(pins[0]);
break;
}
}
}
}
else
{
Log.Info("RTSPPlayer:render audio/video demux outputs");
IEnumPins enumPins;
_mpegDemux.EnumPins(out enumPins);
IPin[] pins = new IPin[2];
int fetched = 0;
while (enumPins.Next(1, pins, out fetched) == 0)
{
if (fetched != 1)
{
break;
}
PinDirection direction;
pins[0].QueryDirection(out direction);
if (direction == PinDirection.Input)
{
continue;
}
graphBuilder.Render(pins[0]);
}
}
#endregion
// Connect DVB subtitle filter pins in the graph
if (_mpegDemux != null && enableDvbSubtitles == true)
{
IMpeg2Demultiplexer demuxer = _mpegDemux as IMpeg2Demultiplexer;
hr = demuxer.CreateOutputPin(GetTSMedia(), "Pcr", out _pinPcr);
if (hr == 0)
{
Log.Info("RTSPPlayer:_pinPcr OK");
IPin pDemuxerPcr = DsFindPin.ByName(_mpegDemux, "Pcr");
IPin pSubtitlePcr = DsFindPin.ByName(_subtitleFilter, "Pcr");
hr = graphBuilder.Connect(pDemuxerPcr, pSubtitlePcr);
}
else
{
Log.Info("RTSPPlayer:Failed to create _pinPcr in demuxer:{0:X}", hr);
}
hr = demuxer.CreateOutputPin(GetTSMedia(), "Subtitle", out _pinSubtitle);
if (hr == 0)
{
Log.Info("RTSPPlayer:_pinSubtitle OK");
IPin pDemuxerSubtitle = DsFindPin.ByName(_mpegDemux, "Subtitle");
IPin pSubtitle = DsFindPin.ByName(_subtitleFilter, "In");
hr = graphBuilder.Connect(pDemuxerSubtitle, pSubtitle);
}
else
{
Log.Info("RTSPPlayer:Failed to create _pinSubtitle in demuxer:{0:X}", hr);
}
hr = demuxer.CreateOutputPin(GetTSMedia(), "PMT", out _pinPMT);
if (hr == 0)
{
Log.Info("RTSPPlayer:_pinPMT OK");
IPin pDemuxerSubtitle = DsFindPin.ByName(_mpegDemux, "PMT");
IPin pSubtitle = DsFindPin.ByName(_subtitleFilter, "PMT");
hr = graphBuilder.Connect(pDemuxerSubtitle, pSubtitle);
}
else
{
Log.Info("RTSPPlayer:Failed to create _pinPMT in demuxer:{0:X}", hr);
}
}
if (IsRadio == false)
{
if (!VMR9Util.g_vmr9.IsVMR9Connected)
{
//VMR9 is not supported, switch to overlay
Log.Info("RTSPPlayer: vmr9 not connected");
_mediaCtrl = null;
Cleanup();
return(false);
}
VMR9Util.g_vmr9.SetDeinterlaceMode();
}
_mediaCtrl = (IMediaControl)graphBuilder;
mediaEvt = (IMediaEventEx)graphBuilder;
_mediaSeeking = (IMediaSeeking)graphBuilder;
mediaPos = (IMediaPosition)graphBuilder;
basicAudio = graphBuilder as IBasicAudio;
//DirectShowUtil.SetARMode(graphBuilder,AspectRatioMode.Stretched);
DirectShowUtil.EnableDeInterlace(graphBuilder);
if (VMR9Util.g_vmr9 != null)
{
m_iVideoWidth = VMR9Util.g_vmr9.VideoWidth;
m_iVideoHeight = VMR9Util.g_vmr9.VideoHeight;
}
if (audioRendererFilter != null)
{
Log.Info("RTSPPlayer9:set reference clock");
IMediaFilter mp = graphBuilder as IMediaFilter;
IReferenceClock clock = audioRendererFilter as IReferenceClock;
hr = mp.SetSyncSource(null);
hr = mp.SetSyncSource(clock);
Log.Info("RTSPPlayer9:set reference clock:{0:X}", hr);
}
Log.Info("RTSPPlayer: graph build successfull");
return(true);
}
catch (Exception ex)
{
Error.SetError("Unable to play movie", "Unable build graph for VMR9");
Log.Error("RTSPPlayer:exception while creating DShow graph {0} {1}", ex.Message, ex.StackTrace);
CloseInterfaces();
return(false);
}
}
public bool Play(string fileName, Form form)
{
fileName += ".tsbuffer";
Log.WriteFile("play:{0}", fileName);
_graphBuilder = (IFilterGraph2) new FilterGraph();
_rotEntry = new DsROTEntry(_graphBuilder);
Log.WriteFile("add tsfilesource");
_tsFileSource = new TsFileSource();
_graphBuilder.AddFilter((IBaseFilter)_tsFileSource, "TsFileSource");
#region add mpeg-2 demux filter
Log.WriteFile("add mpeg-2 demux");
MPEG2Demultiplexer demux = new MPEG2Demultiplexer();
_mpegDemux = (IBaseFilter)demux;
int hr = _graphBuilder.AddFilter(_mpegDemux, "MPEG-2 Demultiplexer");
#endregion
#region create mpeg2 demux pins
Log.WriteFile("create mpeg-2 demux pins");
//create mpeg-2 demux output pins
IMpeg2Demultiplexer demuxer = _mpegDemux as IMpeg2Demultiplexer;
if (demuxer != null)
{
hr = demuxer.CreateOutputPin(GetAudioMpg2Media(), "Audio", out _pinAudio);
}
if (hr != 0)
{
Log.WriteFile("unable to create audio pin");
return(false);
}
if (demuxer != null)
{
hr = demuxer.CreateOutputPin(GetVideoMpg2Media(), "Video", out _pinVideo);
}
if (hr != 0)
{
Log.WriteFile("unable to create video pin");
return(false);
}
#endregion
#region load file in tsfilesource
Log.WriteFile("load file in tsfilesource");
IFileSourceFilter interfaceFile = (IFileSourceFilter)_tsFileSource;
if (interfaceFile == null)
{
Log.WriteFile("TSStreamBufferPlayer9:Failed to get IFileSourceFilter");
return(false);
}
AMMediaType mpeg2ProgramStream = new AMMediaType();
mpeg2ProgramStream.majorType = MediaType.Stream;
mpeg2ProgramStream.subType = MediaSubType.Mpeg2Program;
mpeg2ProgramStream.unkPtr = IntPtr.Zero;
mpeg2ProgramStream.sampleSize = 0;
mpeg2ProgramStream.temporalCompression = false;
mpeg2ProgramStream.fixedSizeSamples = true;
mpeg2ProgramStream.formatType = FormatType.None;
mpeg2ProgramStream.formatSize = 0;
mpeg2ProgramStream.formatPtr = IntPtr.Zero;
hr = interfaceFile.Load(fileName, mpeg2ProgramStream);
if (hr != 0)
{
Log.WriteFile("TSStreamBufferPlayer9:Failed to load file");
return(false);
}
#region connect tsfilesource->demux
Log.WriteFile("connect tsfilesource->demux");
Log.WriteFile("TSStreamBufferPlayer9:connect tsfilesource->mpeg2 demux");
IPin pinTsOut = DsFindPin.ByDirection((IBaseFilter)_tsFileSource, PinDirection.Output, 0);
if (pinTsOut == null)
{
Log.WriteFile("TSStreamBufferPlayer9:failed to find output pin of tsfilesource");
return(false);
}
IPin pinDemuxIn = DsFindPin.ByDirection(_mpegDemux, PinDirection.Input, 0);
if (pinDemuxIn == null)
{
Log.WriteFile("TSStreamBufferPlayer9:failed to find output pin of tsfilesource");
return(false);
}
hr = _graphBuilder.Connect(pinTsOut, pinDemuxIn);
if (hr != 0)
{
Log.WriteFile("TSStreamBufferPlayer9:failed to connect tsfilesource->mpeg2 demux:{0:X}", hr);
return(false);
}
Release.ComObject(pinTsOut);
Release.ComObject(pinDemuxIn);
#endregion
#region map demux pids
Log.WriteFile("map mpeg2 pids");
IMPEG2StreamIdMap pStreamId = (IMPEG2StreamIdMap)_pinVideo;
hr = pStreamId.MapStreamId(0xe0, MPEG2Program.ElementaryStream, 0, 0);
if (hr != 0)
{
Log.WriteFile("TSStreamBufferPlayer9: failed to map pid 0xe0->video pin");
return(false);
}
pStreamId = (IMPEG2StreamIdMap)_pinAudio;
hr = pStreamId.MapStreamId(0xc0, MPEG2Program.ElementaryStream, 0, 0);
if (hr != 0)
{
Log.WriteFile("TSStreamBufferPlayer9: failed to map pid 0xc0->audio pin");
return(false);
}
#endregion
#region render demux audio/video pins
Log.WriteFile("render pins");
hr = _graphBuilder.Render(_pinAudio);
if (hr != 0)
{
Log.WriteFile("TSStreamBufferPlayer9:failed to render video output pin:{0:X}", hr);
}
hr = _graphBuilder.Render(_pinVideo);
if (hr != 0)
{
Log.WriteFile("TSStreamBufferPlayer9:failed to render audio output pin:{0:X}", hr);
}
#endregion
#endregion
_videoWin = _graphBuilder as IVideoWindow;
if (_videoWin != null)
{
_videoWin.put_Visible(OABool.True);
_videoWin.put_Owner(form.Handle);
_videoWin.put_WindowStyle(
(WindowStyle)((int)WindowStyle.Child + (int)WindowStyle.ClipSiblings + (int)WindowStyle.ClipChildren));
_videoWin.put_MessageDrain(form.Handle);
_videoWin.SetWindowPosition(190, 250, 150, 150);
}
Log.WriteFile("run graph");
_mediaCtrl = (IMediaControl)_graphBuilder;
hr = _mediaCtrl.Run();
Log.WriteFile("TSStreamBufferPlayer9:running:{0:X}", hr);
return(true);
}
private void BuildMosaicGraph(ITuningSpace tuningSpace, ArrayList programs)
{
this.graphBuilder = (IFilterGraph2) new FilterGraph();
rot = new DsROTEntry(this.graphBuilder);
// Method names should be self explanatory
AddNetworkProviderFilter(tuningSpace);
AddMPEG2DemuxFilter();
AddAndConnectBDABoardFilters();
AddTransportStreamFiltersToGraph();
AddRenderers();
//unsafe
//{
IntPtr formatPtr = Marshal.AllocHGlobal(g_Mpeg2ProgramVideo.Length);
Marshal.Copy(g_Mpeg2ProgramVideo, 0, formatPtr, g_Mpeg2ProgramVideo.Length);
IMpeg2Demultiplexer mpeg2Demultiplexer = this.mpeg2Demux as IMpeg2Demultiplexer;
for (int p = 1; p < programs.Count; p++)
{
PSI.PSIPMT pmt = (PSI.PSIPMT)programs[p];
PSI.PSIPMT.Data stream = (PSI.PSIPMT.Data)pmt.GetStreamByType(CodeTV.PSI.STREAM_TYPES.STREAMTYPE_13818_VIDEO);
AMMediaType mediaType = new AMMediaType();
mediaType.majorType = MediaType.Video;
mediaType.subType = MediaSubType.Mpeg2Video;
mediaType.fixedSizeSamples = false;
mediaType.temporalCompression = false;
mediaType.sampleSize = 0;
mediaType.formatType = FormatType.Mpeg2Video;
mediaType.unkPtr = IntPtr.Zero;
mediaType.formatSize = g_Mpeg2ProgramVideo.Length;
mediaType.formatPtr = formatPtr;
//mediaType.formatType = FormatType.Mpeg2Video;
//mediaType.formatSize = 0;
//mediaType.formatPtr = IntPtr.Zero;
string pinName = "video" + p;
IPin outputPin;
int hr = mpeg2Demultiplexer.CreateOutputPin(mediaType, pinName, out outputPin);
if (outputPin != null)
{
IMPEG2PIDMap mpeg2PIDMap = outputPin as IMPEG2PIDMap;
if (mpeg2PIDMap != null)
{
hr = mpeg2PIDMap.MapPID(1, new int[] { stream.Pid }, MediaSampleContent.ElementaryStream);
}
Marshal.ReleaseComObject(outputPin);
}
}
Marshal.FreeHGlobal(formatPtr);
//}
ConfigureVMR9InWindowlessMode(programs.Count);
ConnectAllOutputFilters();
int numberColumn = 4;
int numberRow = 4;
float widthPadding = 0.01f;
float heightPadding = 0.01f;
float width = (1.0f / numberColumn) - 2.0f * widthPadding;
float height = (1.0f / numberRow) - 2.0f * heightPadding;
IVMRMixerControl9 vmrMixerControl9 = this.videoRenderer as IVMRMixerControl9;
for (int p = 1; p < programs.Count; p++)
{
int column, row = Math.DivRem(p - 1, numberColumn, out column);
NormalizedRect rect = new NormalizedRect();
rect.left = (float)column / (float)numberColumn + widthPadding;
rect.top = (float)row / (float)numberRow + heightPadding;
rect.right = rect.left + width;
rect.bottom = rect.top + height;
vmrMixerControl9.SetOutputRect(p, ref rect);
}
}
