/// <summary>
/// Cleans up resources
/// </summary>
public void Clear()
{
Log.Debug("SubtitleRenderer: starting cleanup");
_startPos = 0;
ClearSubtitles();
lock (_subtitleLock)
{
// swap
if (_subTexture != null)
{
_subTexture.SafeDispose();
_subTexture = null;
}
if (_vertexBuffer != null)
{
_vertexBuffer.SafeDispose();
_vertexBuffer = null;
}
}
lock (_alert)
{
_subFilter = null;
}
_instance = null;
Log.Debug("SubtitleRenderer: cleanup done");
}
public static SubtitleRenderer GetInstance()
{
if (_instance == null)
{
_instance = new SubtitleRenderer();
_instance._callBack = new SubtitleCallback(_instance.OnSubtitle);
_instance._resetCallBack = new ResetCallback(_instance.Reset);
_instance._updateTimeoutCallBack = new UpdateTimeoutCallback(_instance.UpdateTimeout);
}
return(_instance);
}
public TeletextSubtitleDecoder(SubtitleRenderer subRender)
{
assert(subRender != null, "SubtitleRender is null!");
this.subRender = subRender;
magazines = new TeletextMagazine[8];
for (int i = 0; i < 8; i++)
{
magazines[i] = new TeletextMagazine();
magazines[i].SetMag(i + 1);
magazines[i].Clear();
magazines[i].SetOwner(this);
}
}
public TeletextSubtitleDecoder(SubtitleRenderer subRender)
{
assert(subRender != null, "SubtitleRender is null!");
this.subRender = subRender;
magazines = new TeletextMagazine[8];
for (int i = 0; i < 8; i++)
{
magazines[i] = new TeletextMagazine();
magazines[i].SetMag(i + 1);
magazines[i].Clear();
magazines[i].SetOwner(this);
}
}
/// <summary> do cleanup and release DirectShow. </summary>
protected void CloseInterfaces()
{
if (_graphBuilder == null)
{
return;
}
int hr;
Log.Debug("BDPlayer: Cleanup DShow graph {0}", GUIGraphicsContext.InVmr9Render);
try
{
BDOSDRenderer.Release();
if (_mediaCtrl != null)
{
int counter = 0;
FilterState state;
hr = _mediaCtrl.Stop();
hr = _mediaCtrl.GetState(10, out state);
while (state != FilterState.Stopped || GUIGraphicsContext.InVmr9Render)
{
Thread.Sleep(100);
hr = _mediaCtrl.GetState(10, out state);
counter++;
if (counter >= 30)
{
if (state != FilterState.Stopped)
Log.Error("BDPlayer: graph still running");
if (GUIGraphicsContext.InVmr9Render)
Log.Error("BDPlayer: in renderer");
break;
}
}
_mediaCtrl = null;
}
if (_vmr9 != null)
{
_vmr9.Enable(false);
}
if (_mediaEvt != null)
{
hr = _mediaEvt.SetNotifyWindow(IntPtr.Zero, WM_GRAPHNOTIFY, IntPtr.Zero);
_mediaEvt = null;
}
_videoWin = _graphBuilder as IVideoWindow;
if (_videoWin != null)
{
hr = _videoWin.put_Visible(OABool.False);
hr = _videoWin.put_Owner(IntPtr.Zero);
_videoWin = null;
}
_mediaSeeking = null;
_basicAudio = null;
_basicVideo = null;
_ireader = null;
#region Cleanup Sebastiii
if (VideoCodec != null)
{
DirectShowUtil.ReleaseComObject(VideoCodec, 5000);
VideoCodec = null;
Log.Info("BDPlayer: Cleanup VideoCodec");
}
if (AudioCodec != null)
{
DirectShowUtil.ReleaseComObject(AudioCodec, 5000);
AudioCodec = null;
Log.Info("BDPlayer: Cleanup AudioCodec");
}
if (_audioRendererFilter != null)
{
while (DirectShowUtil.ReleaseComObject(_audioRendererFilter) > 0) ;
_audioRendererFilter = null;
Log.Info("BDPlayer: Cleanup AudioRenderer");
}
//Test to ReleaseComObject from PostProcessFilter list objects.
if (PostProcessFilterVideo.Count > 0)
{
foreach (var ppFilter in PostProcessFilterVideo)
{
if (ppFilter.Value != null) DirectShowUtil.ReleaseComObject(ppFilter.Value, 5000);
}
PostProcessFilterVideo.Clear();
Log.Info("BDPlayer: Cleanup PostProcessVideo");
}
//Test to ReleaseComObject from PostProcessFilter list objects.
if (PostProcessFilterAudio.Count > 0)
{
foreach (var ppFilter in PostProcessFilterAudio)
{
if (ppFilter.Value != null) DirectShowUtil.ReleaseComObject(ppFilter.Value, 5000);
}
PostProcessFilterAudio.Clear();
Log.Info("BDPlayer: Cleanup PostProcessAudio");
}
#endregion
if (_interfaceBDReader != null)
{
DirectShowUtil.ReleaseComObject(_interfaceBDReader, 5000);
_interfaceBDReader = null;
}
if (_graphBuilder != null)
{
DirectShowUtil.RemoveFilters(_graphBuilder);
if (_rotEntry != null)
{
_rotEntry.SafeDispose();
_rotEntry = null;
}
while ((hr = DirectShowUtil.ReleaseComObject(_graphBuilder)) > 0) ;
_graphBuilder = null;
}
if (_dvbSubRenderer != null)
{
_dvbSubRenderer.SetPlayer(null);
_dvbSubRenderer = null;
}
if (_vmr9 != null)
{
_vmr9.SafeDispose();
_vmr9 = null;
}
GUIGraphicsContext.form.Invalidate(true);
_state = PlayState.Init;
}
catch (Exception ex)
{
Log.Error("BDPlayer: Exception while cleaning DShow graph - {0} {1}", ex.Message, ex.StackTrace);
}
//switch back to directx windowed mode
ExclusiveMode(false);
}
protected bool GetInterfaces(string filename, int titleBD)
{
try
{
Log.Debug("BDPlayer: GetInterfaces()");
_graphBuilder = (IGraphBuilder)new FilterGraph();
_rotEntry = new DsROTEntry(_graphBuilder as IFilterGraph);
filterConfig = GetFilterConfiguration();
if (filterConfig.AudioRenderer.Length > 0)
{
_audioRendererFilter = DirectShowUtil.AddAudioRendererToGraph(_graphBuilder, filterConfig.AudioRenderer, true);
}
BDReader reader = new BDReader();
_interfaceBDReader = reader as IBaseFilter;
_ireader = reader as IBDReader;
if (_interfaceBDReader == null || _ireader == null)
{
// todo: add exception
return false;
}
// add the BD reader
int hr = _graphBuilder.AddFilter(_interfaceBDReader, BD_READER_GRAPH_NAME);
DsError.ThrowExceptionForHR(hr);
Log.Debug("BDPlayer: Add BDReader to graph");
IFileSourceFilter interfaceFile = (IFileSourceFilter)_interfaceBDReader;
LoadSettings(_ireader);
_ireader.SetD3DDevice(DirectShowUtil.GetUnmanagedDevice(GUIGraphicsContext.DX9Device));
_ireader.SetBDReaderCallback(this);
hr = interfaceFile.Load(filename, null);
DsError.ThrowExceptionForHR(hr);
Log.Debug("BDPlayer: BDReader loaded: {0}", filename);
List<TitleInfo> titles = GetTitleInfoCollection(_ireader);
while (true)
{
if (g_Player.ForcePlay && g_Player.SetResumeBDTitleState < g_Player.BdDefaultTitle)
{
if (titles.Count == 1)
{
_titleToPlay = 0;
g_Player.SetResumeBDTitleState = g_Player.BdRemuxTitle;
}
else
{
_titleToPlay = g_Player.SetResumeBDTitleState;
}
_forceTitle = true;
g_Player.ForcePlay = false;
}
else
{
if (titles.Count == 1)
{
// BD has only one title (remux one)
_forceTitle = true;
_titleToPlay = 0;
g_Player.SetResumeBDTitleState = g_Player.BdRemuxTitle;
if (g_Player.SetResumeBDTitleState == -1)
{
// user cancelled dialog
titles.Dispose();
g_Player.Stop();
return false;
}
}
else
{
_titleToPlay = SelectTitle(titles);
g_Player.SetResumeBDTitleState = _titleToPlay;
Log.Info("BDPlayer: BDReader _titleToPlay : {0}", _titleToPlay);
if (_titleToPlay > -1)
{
// a specific title was selected
_forceTitle = true;
if (g_Player.SetResumeBDTitleState == -1)
{
// user cancelled dialog
titles.Dispose();
g_Player.Stop();
return false;
}
}
else
{
if (_titleToPlay == -1)
{
// user cancelled dialog
g_Player.Stop();
titles.Dispose();
return false;
}
// user choose to display menu
_forceTitle = false;
}
}
}
_ireader.ForceTitleBasedPlayback(_forceTitle, (uint)_titleToPlay);
Log.Debug("BDPlayer: Starting BDReader");
eventBuffer.Clear();
hr = _ireader.Start();
if (hr != 0)
{
if (!_forceTitle)
{
Log.Error("BDPlayer: Failed to start file:{0} :0x{1:x}", filename, hr);
continue;
}
Log.Error("BDPlayer: Failed to start in title based mode file:{0} :0x{1:x}", filename, hr);
titles.Dispose();
return false;
}
else
{
Log.Info("BDPlayer: BDReader started");
}
break;
}
titles.Dispose();
#region Filters
Log.Info("BDPlayer: Adding filters");
_vmr9 = new VMR9Util();
_vmr9.AddVMR9(_graphBuilder);
_vmr9.Enable(false);
// Set VideoDecoder and VC1Override before adding filter in graph
SetVideoDecoder();
SetVC1Override();
// Add preferred video filters
UpdateFilters("Video");
// Add preferred audio filters
UpdateFilters("Audio");
// Let the subtitle engine handle the proper filters
try
{
SubtitleRenderer.GetInstance().AddSubtitleFilter(_graphBuilder);
}
catch (Exception e)
{
Log.Error(e);
}
#endregion
#region PostProcessingEngine Detection
IPostProcessingEngine postengine = PostProcessingEngine.GetInstance(true);
if (!postengine.LoadPostProcessing(_graphBuilder))
{
PostProcessingEngine.engine = new PostProcessingEngine.DummyEngine();
}
#endregion
#region render BDReader output pins
Log.Info("BDPlayer: Render BDReader outputs");
if (_interfaceBDReader != null)
{
DirectShowUtil.RenderGraphBuilderOutputPins(_graphBuilder, _interfaceBDReader);
}
//remove InternalScriptRenderer as it takes subtitle pin
disableISR();
//disable Closed Captions!
disableCC();
//RemoveAudioR();
DirectShowUtil.RemoveUnusedFiltersFromGraph(_graphBuilder);
#endregion
_mediaCtrl = (IMediaControl)_graphBuilder;
_mediaEvt = (IMediaEventEx)_graphBuilder;
_mediaSeeking = (IMediaSeeking)_graphBuilder;
try
{
SubtitleRenderer.GetInstance().SetPlayer(this);
_dvbSubRenderer = SubtitleRenderer.GetInstance();
}
catch (Exception e)
{
Log.Error(e);
}
_subtitleStream = (Player.TSReaderPlayer.ISubtitleStream)_interfaceBDReader;
if (_subtitleStream == null)
{
Log.Error("BDPlayer: Unable to get ISubtitleStream interface");
}
// if only dvb subs are enabled, pass null for ttxtDecoder
_subSelector = new SubtitleSelector(_subtitleStream, _dvbSubRenderer, null);
EnableSubtitle = _subtitlesEnabled;
//Sync Audio Renderer
SyncAudioRenderer();
if (!_vmr9.IsVMR9Connected)
{
Log.Error("BDPlayer: Failed vmr9 not connected");
return false;
}
_vmr9.SetDeinterlaceMode();
return true;
}
catch (Exception ex)
{
Log.Error("BDPlayer: Exception while creating DShow graph {0}", ex.Message);
return false;
}
}
private void Cleanup()
{
if (graphBuilder == null)
{
return;
}
int hr;
Log.Info("RTSPPlayer:cleanup DShow graph");
try
{
if (VMR9Util.g_vmr9 != null)
{
VMR9Util.g_vmr9.Vmr9MediaCtrl(_mediaCtrl);
VMR9Util.g_vmr9.Enable(false);
}
if (mediaEvt != null)
{
hr = mediaEvt.SetNotifyWindow(IntPtr.Zero, WM_GRAPHNOTIFY, IntPtr.Zero);
}
videoWin = graphBuilder as IVideoWindow;
if (videoWin != null && GUIGraphicsContext.VideoRenderer != GUIGraphicsContext.VideoRendererType.madVR)
{
videoWin.put_Owner(IntPtr.Zero);
videoWin.put_Visible(OABool.False);
}
_mediaCtrl = null;
mediaEvt = null;
_mediaSeeking = null;
mediaPos = null;
basicAudio = null;
basicVideo = null;
videoWin = null;
SubEngine.GetInstance().FreeSubtitles();
if (graphBuilder != null)
{
DirectShowUtil.RemoveFilters(graphBuilder);
if (_rotEntry != null)
{
_rotEntry.SafeDispose();
_rotEntry = null;
}
DirectShowUtil.FinalReleaseComObject(graphBuilder);
graphBuilder = null;
}
if (VMR9Util.g_vmr9 != null)
{
VMR9Util.g_vmr9.SafeDispose();
VMR9Util.g_vmr9 = null;
}
GUIGraphicsContext.form.Invalidate(true);
_state = PlayState.Init;
if (_mpegDemux != null)
{
Log.Info("cleanup mpegdemux");
DirectShowUtil.FinalReleaseComObject(_mpegDemux);
_mpegDemux = null;
}
if (_rtspSource != null)
{
Log.Info("cleanup _rtspSource");
DirectShowUtil.FinalReleaseComObject(_rtspSource);
_rtspSource = null;
}
if (_subtitleFilter != null)
{
DirectShowUtil.FinalReleaseComObject(_subtitleFilter);
_subtitleFilter = null;
if (this.dvbSubRenderer != null)
{
this.dvbSubRenderer.SetPlayer(null);
}
this.dvbSubRenderer = null;
}
if (vobSub != null)
{
Log.Info("cleanup vobSub");
DirectShowUtil.FinalReleaseComObject(vobSub);
vobSub = null;
}
}
catch (Exception ex)
{
Log.Error("RTSPPlayer: Exception while cleanuping DShow graph - {0} {1}", ex.Message, ex.StackTrace);
}
//switch back to directx windowed mode
Log.Info("RTSPPlayer: Disabling DX9 exclusive mode");
GUIMessage msg = new GUIMessage(GUIMessage.MessageType.GUI_MSG_SWITCH_FULL_WINDOWED, 0, 0, 0, 0, 0, null);
GUIWindowManager.SendMessage(msg);
}
/// <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 SubtitleSelector(TSReaderPlayer.ISubtitleStream dvbStreams, SubtitleRenderer subRender,
TeletextSubtitleDecoder subDecoder)
{
Log.Debug("SubtitleSelector ctor");
this.dvbStreams = dvbStreams;
this.subRender = subRender;
// load preferences
using (Settings reader = new MPSettings())
{
preferedLanguages = new List <string>();
string languages;
if (g_Player.IsDVD)
{
languages = BDPlayer.Settings.subtitleLang;
}
else
{
languages = reader.GetValueAsString("tvservice", "preferredsublanguages", "");
}
Log.Debug("SubtitleSelector: sublangs entry content: " + languages);
StringTokenizer st = new StringTokenizer(languages, ";");
while (st.HasMore)
{
string lang = st.NextToken();
if (lang.Length != 3)
{
Log.Warn("Language {0} is not in the correct format!", lang);
}
else
{
preferedLanguages.Add(lang);
Log.Info("Prefered language {0} is {1}", preferedLanguages.Count, lang);
}
}
}
pageEntries = new Dictionary <int, TeletextPageEntry>();
bitmapSubtitleCache = new List <SubtitleOption>();
lock (syncLock)
{
if (subDecoder != null)
{
subDecoder.SetPageInfoCallback(new TeletextSubtitleDecoder.PageInfoCallback(OnPageInfo));
}
if (dvbStreams != null)
{
RetrieveBitmapSubtitles();
subStreamCallback = new SubtitleStreamEventCallback(OnSubtitleReset);
IntPtr pSubStreamCallback = Marshal.GetFunctionPointerForDelegate(subStreamCallback);
Log.Debug("Calling SetSubtitleStreamEventCallback");
dvbStreams.SetSubtitleResetCallback(pSubStreamCallback);
}
if (preferedLanguages.Count > 0)
{
autoSelectOption = new SubtitleOption();
autoSelectOption.language = "None";
autoSelectOption.isAuto = true;
autoSelectOption.type = SubtitleType.None;
SetOption(0); // the autoselect mode will have index 0 (ugly)
}
}
Log.Debug("End SubtitleSelector ctor");
}
private void Cleanup()
{
if (graphBuilder == null)
{
return;
}
int hr;
Log.Info("RTSPPlayer:cleanup DShow graph");
try
{
if (_mediaCtrl != null)
{
int counter = 0;
FilterState state;
hr = _mediaCtrl.Stop();
hr = _mediaCtrl.GetState(10, out state);
while (state != FilterState.Stopped || GUIGraphicsContext.InVmr9Render)
{
Thread.Sleep(100);
hr = _mediaCtrl.GetState(10, out state);
counter++;
if (counter >= 30)
{
if (state != FilterState.Stopped)
Log.Error("RTSPPlayer: graph still running");
if (GUIGraphicsContext.InVmr9Render)
Log.Error("RTSPPlayer: in renderer");
break;
}
}
_mediaCtrl = null;
}
if (Vmr9 != null)
{
Vmr9.Enable(false);
}
if (mediaEvt != null)
{
hr = mediaEvt.SetNotifyWindow(IntPtr.Zero, WM_GRAPHNOTIFY, IntPtr.Zero);
mediaEvt = null;
}
videoWin = graphBuilder as IVideoWindow;
if (videoWin != null)
{
hr = videoWin.put_Visible(OABool.False);
hr = videoWin.put_Owner(IntPtr.Zero);
videoWin = null;
}
_mediaSeeking = null;
mediaPos = null;
basicAudio = null;
basicVideo = null;
videoWin = null;
SubEngine.GetInstance().FreeSubtitles();
if (graphBuilder != null)
{
DirectShowUtil.RemoveFilters(graphBuilder);
if (_rotEntry != null)
{
_rotEntry.SafeDispose();
_rotEntry = null;
}
DirectShowUtil.ReleaseComObject(graphBuilder);
graphBuilder = null;
}
if (Vmr9 != null)
{
Vmr9.SafeDispose();
Vmr9 = null;
}
GUIGraphicsContext.form.Invalidate(true);
_state = PlayState.Init;
if (_mpegDemux != null)
{
Log.Info("cleanup mpegdemux");
while ((hr = DirectShowUtil.ReleaseComObject(_mpegDemux)) > 0)
{
;
}
_mpegDemux = null;
}
if (_rtspSource != null)
{
Log.Info("cleanup _rtspSource");
while ((hr = DirectShowUtil.ReleaseComObject(_rtspSource)) > 0)
{
;
}
_rtspSource = null;
}
if (_subtitleFilter != null)
{
while ((hr = DirectShowUtil.ReleaseComObject(_subtitleFilter)) > 0)
{
;
}
_subtitleFilter = null;
if (this.dvbSubRenderer != null)
{
this.dvbSubRenderer.SetPlayer(null);
}
this.dvbSubRenderer = null;
}
if (vobSub != null)
{
Log.Info("cleanup vobSub");
while ((hr = DirectShowUtil.ReleaseComObject(vobSub)) > 0)
{
;
}
vobSub = null;
}
}
catch (Exception ex)
{
Log.Error("RTSPPlayer: Exception while cleanuping DShow graph - {0} {1}", ex.Message, ex.StackTrace);
}
//switch back to directx windowed mode
Log.Info("RTSPPlayer: Disabling DX9 exclusive mode");
GUIMessage msg = new GUIMessage(GUIMessage.MessageType.GUI_MSG_SWITCH_FULL_WINDOWED, 0, 0, 0, 0, 0, null);
GUIWindowManager.SendMessage(msg);
}
public SubtitleSelector(TSReaderPlayer.ISubtitleStream dvbStreams, SubtitleRenderer subRender,
TeletextSubtitleDecoder subDecoder)
{
Log.Debug("SubtitleSelector ctor");
this.dvbStreams = dvbStreams;
this.subRender = subRender;
// load preferences
using (Settings reader = new MPSettings())
{
preferedLanguages = new List<string>();
string languages;
if (g_Player.IsDVD)
{
languages = BDPlayer.Settings.subtitleLang;
}
else
{
languages = reader.GetValueAsString("tvservice", "preferredsublanguages", "");
}
Log.Debug("SubtitleSelector: sublangs entry content: " + languages);
StringTokenizer st = new StringTokenizer(languages, ";");
while (st.HasMore)
{
string lang = st.NextToken();
if (lang.Length != 3)
{
Log.Warn("Language {0} is not in the correct format!", lang);
}
else
{
preferedLanguages.Add(lang);
Log.Info("Prefered language {0} is {1}", preferedLanguages.Count, lang);
}
}
}
pageEntries = new Dictionary<int, TeletextPageEntry>();
bitmapSubtitleCache = new List<SubtitleOption>();
lock (syncLock)
{
if (subDecoder != null)
{
subDecoder.SetPageInfoCallback(new TeletextSubtitleDecoder.PageInfoCallback(OnPageInfo));
}
if (dvbStreams != null)
{
RetrieveBitmapSubtitles();
subStreamCallback = new SubtitleStreamEventCallback(OnSubtitleReset);
IntPtr pSubStreamCallback = Marshal.GetFunctionPointerForDelegate(subStreamCallback);
Log.Debug("Calling SetSubtitleStreamEventCallback");
dvbStreams.SetSubtitleResetCallback(pSubStreamCallback);
}
if (preferedLanguages.Count > 0)
{
autoSelectOption = new SubtitleOption();
autoSelectOption.language = "None";
autoSelectOption.isAuto = true;
autoSelectOption.type = SubtitleType.None;
SetOption(0); // the autoselect mode will have index 0 (ugly)
}
}
Log.Debug("End SubtitleSelector ctor");
}
/// <summary>
/// Cleans up resources
/// </summary>
public void Clear()
{
Log.Debug("SubtitleRenderer: starting cleanup");
_startPos = 0;
ClearSubtitles();
lock (_subtitleLock)
{
// swap
if (_subTexture != null)
{
_subTexture.SafeDispose();
_subTexture = null;
}
if (_vertexBuffer != null)
{
_vertexBuffer.SafeDispose();
_vertexBuffer = null;
}
}
lock (_alert)
{
_subFilter = null;
}
_instance = null;
Log.Debug("SubtitleRenderer: cleanup done");
}
public static SubtitleRenderer GetInstance()
{
if (_instance == null)
{
_instance = new SubtitleRenderer();
_instance._callBack = new SubtitleCallback(_instance.OnSubtitle);
_instance._resetCallBack = new ResetCallback(_instance.Reset);
_instance._updateTimeoutCallBack = new UpdateTimeoutCallback(_instance.UpdateTimeout);
}
return _instance;
}
