/// <summary>
/// Adds the subtitle filter to the graph. The caller need to call <see cref="Marshal.ReleaseComObject"/> on the
/// returned instance when done.
/// </summary>
/// <param name="graphBuilder">The IGraphBuilder</param>
/// <returns>DvbSub2(3) filter instance</returns>
public IBaseFilter AddDvbSubtitleFilter(IGraphBuilder graphBuilder)
{
IBaseFilter baseFilter = null;
try
{
_filter = FilterLoader.LoadFilterFromDll("DVBSub3.ax", CLSID_DVBSUB3, true);
baseFilter = _filter.GetFilter();
_subFilter = baseFilter as IDVBSubtitleSource;
ServiceRegistration.Get <ILogger>().Debug("SubtitleRenderer: CreateFilter success: " + (_filter != null) + " & " + (_subFilter != null));
}
catch (Exception e)
{
ServiceRegistration.Get <ILogger>().Error(e);
}
if (_subFilter != null)
{
graphBuilder.AddFilter(baseFilter, "MediaPortal DVBSub3");
_subFilter.StatusTest(111);
_callBack = OnSubtitle;
IntPtr pCallback = Marshal.GetFunctionPointerForDelegate(_callBack);
_subFilter.SetBitmapCallback(pCallback);
_subFilter.StatusTest(222);
IntPtr pResetCallBack = Marshal.GetFunctionPointerForDelegate(_resetCallBack);
_subFilter.SetResetCallback(pResetCallBack);
IntPtr pUpdateTimeoutCallBack = Marshal.GetFunctionPointerForDelegate(_updateTimeoutCallBack);
_subFilter.SetUpdateTimeoutCallback(pUpdateTimeoutCallBack);
}
return(baseFilter);
}
protected override void AddSourceFilter()
{
string sourceFilterName = GetSourceFilterName(_resourceAccessor.ResourcePathName);
if (!string.IsNullOrEmpty(sourceFilterName))
{
IBaseFilter sourceFilter = null;
try
{
if (sourceFilterName == MPUrlSourceFilter.Downloader.FilterName)
{
_filterWrapper = FilterLoader.LoadFilterFromDll(
Path.Combine(Path.GetDirectoryName(GetType().Assembly.Location), @"MPUrlSourceSplitter\MPUrlSourceSplitter.ax"),
new Guid(MPUrlSourceFilter.Downloader.FilterCLSID));
sourceFilter = _filterWrapper.GetFilter();
if (sourceFilter != null)
{
_graphBuilder.AddFilter(sourceFilter, MPUrlSourceFilter.Downloader.FilterName);
}
}
else
{
sourceFilter = FilterGraphTools.AddFilterByName(_graphBuilder, FilterCategory.LegacyAmFilterCategory, sourceFilterName);
}
if (sourceFilter == null)
{
throw new OnlineVideosException(string.Format("Could not create instance of source filter: '{0}'", sourceFilterName));
}
var filterStateEx = sourceFilter as MPUrlSourceFilter.IFilterStateEx;
if (filterStateEx != null)
{
LoadAndWaitForMPUrlSourceFilter(filterStateEx);
}
else
{
var fileSourceFilter = sourceFilter as IFileSourceFilter;
if (fileSourceFilter != null)
{
Marshal.ThrowExceptionForHR(fileSourceFilter.Load(_resourceAccessor.ResourcePathName, null));
}
else
{
throw new OnlineVideosException(string.Format("'{0}' does not implement IFileSourceFilter", sourceFilterName));
}
}
FilterGraphTools.RenderOutputPins(_graphBuilder, sourceFilter);
}
finally
{
FilterGraphTools.TryRelease(ref sourceFilter);
}
}
else
{
base.AddSourceFilter();
}
}
protected override void AddSourceFilter()
{
string sourceFilterName = GetSourceFilterName(_resourceAccessor.ResourcePathName);
if (!string.IsNullOrEmpty(sourceFilterName))
{
IBaseFilter sourceFilter = null;
try
{
if (sourceFilterName == MPUrlSourceFilter.Downloader.FilterName)
{
_filterWrapper = FilterLoader.LoadFilterFromDll(
Path.Combine(Path.GetDirectoryName(GetType().Assembly.Location), @"MPUrlSourceSplitter\MPUrlSourceSplitter.ax"),
new Guid(MPUrlSourceFilter.Downloader.FilterCLSID));
sourceFilter = _filterWrapper.GetFilter();
if (sourceFilter != null)
{
_graphBuilder.AddFilter(sourceFilter, MPUrlSourceFilter.Downloader.FilterName);
}
}
else
{
sourceFilter = FilterGraphTools.AddFilterByName(_graphBuilder, FilterCategory.LegacyAmFilterCategory, sourceFilterName);
}
if (sourceFilter == null)
throw new OnlineVideosException(string.Format("Could not create instance of source filter: '{0}'", sourceFilterName));
var filterStateEx = sourceFilter as MPUrlSourceFilter.IFilterStateEx;
if (filterStateEx != null)
LoadAndWaitForMPUrlSourceFilter(filterStateEx);
else
{
var fileSourceFilter = sourceFilter as IFileSourceFilter;
if (fileSourceFilter != null)
Marshal.ThrowExceptionForHR(fileSourceFilter.Load(_resourceAccessor.ResourcePathName, null));
else
throw new OnlineVideosException(string.Format("'{0}' does not implement IFileSourceFilter", sourceFilterName));
}
FilterGraphTools.RenderOutputPins(_graphBuilder, sourceFilter);
}
finally
{
FilterGraphTools.TryRelease(ref sourceFilter);
}
}
else
{
base.AddSourceFilter();
}
}
public IBaseFilter AddClosedCaptionsFilter(IGraphBuilder graphBuilder)
{
FilterFileWrapper ccFilter = FilterLoader.LoadFilterFromDll(CCFILTER_FILENAME, new Guid(CCFILTER_CLSID), true);
IBaseFilter baseFilter = ccFilter.GetFilter();
if (baseFilter != null)
{
graphBuilder.AddFilter(baseFilter, CCFILTER_NAME);
}
else
{
ccFilter.Dispose();
ServiceRegistration.Get <ILogger>().Warn("SubtitleRenderer: Failed to add {1} to graph", CCFILTER_FILENAME);
}
return(baseFilter);
}
protected virtual void AddClosedCaptionsFilter()
{
VideoSettings settings = ServiceRegistration.Get <ISettingsManager>().Load <VideoSettings>();
if (settings.EnableClosedCaption)
{
// ClosedCaptions filter
_ccFilter = FilterLoader.LoadFilterFromDll(CCFILTER_FILENAME, new Guid(CCFILTER_CLSID), true);
var baseFilter = _ccFilter.GetFilter();
if (baseFilter == null)
{
_ccFilter.Dispose();
ServiceRegistration.Get <ILogger>().Warn("{0}: Failed to add {1} to graph", PlayerTitle, CCFILTER_FILENAME);
return;
}
_graphBuilder.AddFilter(baseFilter, CCFILTER_NAME);
}
}
public IBaseFilter AddClosedCaptionsFilter(IGraphBuilder graphBuilder)
{
// ClosedCaptions filter
var platform = IntPtr.Size > 4 ? "x64" : "x86";
FilterFileWrapper ccFilter = FilterLoader.LoadFilterFromDll($"{platform}\\{CCFILTER_FILENAME}", new Guid(CCFILTER_CLSID), true);
IBaseFilter baseFilter = ccFilter.GetFilter();
if (baseFilter != null)
{
graphBuilder.AddFilter(baseFilter, CCFILTER_NAME);
}
else
{
ccFilter.Dispose();
ServiceRegistration.Get <ILogger>().Warn("SubtitleRenderer: Failed to add {1} to graph", CCFILTER_FILENAME);
}
return(baseFilter);
}
/// <summary>
/// Adds a source filter to the graph and sets the input.
/// </summary>
protected override void AddSourceFilter()
{
if (!_useTsReader)
{
base.AddSourceFilter();
return;
}
// Render the file
// Notes Morpheus_xx, 2017-04-19:
// In contrast to TV we need to use a relative path here, as the method is located inside the SlimTV assembly.
// For TV part, the base class inside VideoPlayers is used and thus the correct path to TsReader.ax
// The problem with different paths appears only inside RELEASE builds, but not DEBUG. Why this happens I don't know.
var platform = IntPtr.Size > 4 ? "x64" : "x86";
_sourceFilter = FilterLoader.LoadFilterFromDll($"..\\VideoPlayers\\{platform}\\TsReader.ax", typeof(TsReader).GUID, true);
var baseFilter = _sourceFilter.GetFilter();
IFileSourceFilter fileSourceFilter = (IFileSourceFilter)baseFilter;
_tsReader = (ITsReader)baseFilter;
_tsReader.SetRelaxedMode(1);
_tsReader.SetTsReaderCallback(this);
_tsReader.SetRequestAudioChangeCallback(this);
_graphBuilder.AddFilter(baseFilter, TSREADER_FILTER_NAME);
if (_resourceLocator.NativeResourcePath.IsNetworkResource)
{
// _resourceAccessor points to an rtsp:// stream or network file
var sourcePathOrUrl = SourcePathOrUrl;
if (sourcePathOrUrl == null)
{
throw new IllegalCallException("The LiveRadioPlayer can only play network resources of type INetworkResourceAccessor");
}
ServiceRegistration.Get <ILogger>().Debug("{0}: Initializing for stream '{1}'", PlayerTitle, sourcePathOrUrl);
IDisposable accessEnsurer = null;
if (IsLocalFilesystemResource)
{
accessEnsurer = ((ILocalFsResourceAccessor)_resourceAccessor).EnsureLocalFileSystemAccess();
}
using (accessEnsurer)
{
int hr = fileSourceFilter.Load(SourcePathOrUrl, null);
new HRESULT(hr).Throw();
}
}
else
{
//_resourceAccessor points to a local .ts file
var localFileSystemResourceAccessor = _resourceAccessor as ILocalFsResourceAccessor;
if (localFileSystemResourceAccessor == null)
{
throw new IllegalCallException("The LiveRadioPlayer can only play file resources of type ILocalFsResourceAccessor");
}
using (localFileSystemResourceAccessor.EnsureLocalFileSystemAccess())
{
ServiceRegistration.Get <ILogger>().Debug("{0}: Initializing for stream '{1}'", PlayerTitle, localFileSystemResourceAccessor.LocalFileSystemPath);
fileSourceFilter.Load(localFileSystemResourceAccessor.LocalFileSystemPath, null);
}
}
}
/// <summary>
/// Adds the file source filter to the graph.
/// </summary>
protected override void AddSourceFilter()
{
if (!IsLocalFilesystemResource)
{
throw new IllegalCallException("The BluRayPlayer can only play local file system resources");
}
// Load source filter, assembly location must be determined here, otherwise LoadFilterFromDll would try to lookup the file relative to VideoPlayer!
string filterPath = FilterLoader.BuildAssemblyRelativePath("BDReader.ax");
_fileSource = FilterLoader.LoadFilterFromDll(filterPath, typeof(BDReader).GUID);
var baseFilter = _fileSource.GetFilter();
// Init BD Reader
_bdReader = (IBDReader)baseFilter;
LoadSettings();
_bdReader.SetD3DDevice(_device.NativePointer);
_bdReader.SetBDReaderCallback(this);
_graphBuilder.AddFilter(baseFilter, BluRayAPI.BDREADER_FILTER_NAME);
// TODO: add the correct subtitle filter
/* _subtitleRenderer = new SubtitleRenderer(OnTextureInvalidated);
* _subtitleFilter = _subtitleRenderer.AddSubtitleFilter(_graphBuilder);
* if (_subtitleFilter != null)
* {
* _subtitleRenderer.RenderSubtitles = true;
* _subtitleRenderer.SetPlayer(this);
* }
*/
// Prepare event handling
_eventThread = new Thread(HandleBDEvent);
_eventThread.Start();
// Render the file
IFileSourceFilter f = (IFileSourceFilter)_fileSource;
using (((ILocalFsResourceAccessor)_resourceAccessor).EnsureLocalFileSystemAccess())
{
string strFile = Path.Combine(((ILocalFsResourceAccessor)_resourceAccessor).LocalFileSystemPath, @"BDMV\index.bdmv");
f.Load(strFile, null);
// Init GraphRebuilder
_graphRebuilder = new GraphRebuilder(_graphBuilder, baseFilter, OnAfterGraphRebuild)
{
PlayerName = PlayerTitle
};
// Get the complete BD title information (including all streams, chapters...)
_titleInfos = GetTitleInfoCollection(_bdReader);
ulong duration = 0;
uint maxIdx = 0;
foreach (BluRayAPI.BDTitleInfo bdTitleInfo in _titleInfos)
{
if (bdTitleInfo.Duration > duration)
{
duration = bdTitleInfo.Duration;
maxIdx = bdTitleInfo.Index;
}
}
// TEST: play the longest title
_forceTitle = false;
if (_forceTitle)
{
_bdReader.ForceTitleBasedPlayback(true, maxIdx);
_currentTitle = (int)maxIdx;
}
else
{
_bdReader.ForceTitleBasedPlayback(false, 0);
}
_bdReader.Start();
SetVideoDecoder();
}
}
/// <summary>
/// Adds the TsReader filter to the graph.
/// </summary>
protected override void AddSourceFilter()
{
VideoSettings settings = ServiceRegistration.Get <ISettingsManager>().Load <VideoSettings>() ?? new VideoSettings();
// Render the file
_sourceFilter = FilterLoader.LoadFilterFromDll("TsReader.ax", typeof(TsReader).GUID, true);
var baseFilter = _sourceFilter.GetFilter();
IFileSourceFilter fileSourceFilter = (IFileSourceFilter)baseFilter;
_tsReader = (ITsReader)baseFilter;
_tsReader.SetRelaxedMode(1);
_tsReader.SetTsReaderCallback(this);
_tsReader.SetRequestAudioChangeCallback(this);
_graphBuilder.AddFilter(baseFilter, TSREADER_FILTER_NAME);
_subtitleRenderer = new SubtitleRenderer(OnTextureInvalidated);
_subtitleFilter = _subtitleRenderer.AddSubtitleFilter(_graphBuilder);
if (_subtitleFilter != null)
{
_subtitleRenderer.RenderSubtitles = settings.EnableSubtitles;
_subtitleRenderer.SetPlayer(this);
}
if (_resourceLocator.NativeResourcePath.IsNetworkResource)
{
// _resourceAccessor points to an rtsp:// stream or network file
var sourcePathOrUrl = SourcePathOrUrl;
if (sourcePathOrUrl == null)
{
throw new IllegalCallException("The TsVideoPlayer can only play network resources of type INetworkResourceAccessor");
}
ServiceRegistration.Get <ILogger>().Debug("{0}: Initializing for stream '{1}'", PlayerTitle, sourcePathOrUrl);
IDisposable accessEnsurer = null;
if (IsLocalFilesystemResource)
{
accessEnsurer = ((ILocalFsResourceAccessor)_resourceAccessor).EnsureLocalFileSystemAccess();
}
using (accessEnsurer)
{
int hr = fileSourceFilter.Load(SourcePathOrUrl, null);
new HRESULT(hr).Throw();
}
}
else
{
// _resourceAccessor points to a local or remote mapped .ts file
_localFsRaHelper = new LocalFsResourceAccessorHelper(_resourceAccessor);
var localFileSystemResourceAccessor = _localFsRaHelper.LocalFsResourceAccessor;
if (localFileSystemResourceAccessor == null)
{
throw new IllegalCallException("The TsVideoPlayer can only play file resources of type ILocalFsResourceAccessor");
}
using (localFileSystemResourceAccessor.EnsureLocalFileSystemAccess())
{
ServiceRegistration.Get <ILogger>().Debug("{0}: Initializing for stream '{1}'", PlayerTitle, localFileSystemResourceAccessor.LocalFileSystemPath);
int hr = fileSourceFilter.Load(localFileSystemResourceAccessor.LocalFileSystemPath, null);
new HRESULT(hr).Throw();
}
}
// Init GraphRebuilder
_graphRebuilder = new GraphRebuilder(_graphBuilder, baseFilter, OnAfterGraphRebuild)
{
PlayerName = PlayerTitle
};
}
public static void AddStreamSourceFilter(string sourceFilterName, IResourceAccessor resourceAccessor, IGraphBuilder graphBuilder, out FilterFileWrapper filterWrapper)
{
filterWrapper = null;
IBaseFilter sourceFilter = null;
try
{
if (sourceFilterName == Utils.FilterName)
{
var filterPath = FileUtils.BuildAssemblyRelativePath(@"MPUrlSourceSplitter\MPUrlSourceSplitter.ax");
filterWrapper = FilterLoader.LoadFilterFromDll(filterPath, new Guid(Utils.FilterCLSID));
sourceFilter = filterWrapper.GetFilter();
if (sourceFilter != null)
{
graphBuilder.AddFilter(sourceFilter, Utils.FilterName);
}
}
else
{
sourceFilter = FilterGraphTools.AddFilterByName(graphBuilder, FilterCategory.LegacyAmFilterCategory, sourceFilterName);
}
if (sourceFilter == null)
{
throw new UPnPRendererExceptions(string.Format("Could not create instance of source filter: '{0}'", sourceFilterName));
}
string url = resourceAccessor.ResourcePathName;
var filterStateEx = sourceFilter as OnlineVideos.MPUrlSourceFilter.IFilterStateEx;
if (filterStateEx != null)
{
LoadAndWaitForMPUrlSourceFilter(url, filterStateEx);
}
else
{
var fileSourceFilter = sourceFilter as IFileSourceFilter;
if (fileSourceFilter != null)
{
Marshal.ThrowExceptionForHR(fileSourceFilter.Load(resourceAccessor.ResourcePathName, null));
}
else
{
throw new UPnPRendererExceptions(string.Format("'{0}' does not implement IFileSourceFilter", sourceFilterName));
}
}
FilterGraphTools.RenderOutputPins(graphBuilder, sourceFilter);
}
finally
{
FilterGraphTools.TryRelease(ref sourceFilter);
}
}
public static void AddSourceFilterOverride(Action fallbackAction, IResourceAccessor resourceAccessor, IGraphBuilder graphBuilder, out FilterFileWrapper filterWrapper)
{
string sourceFilterName = GetSourceFilterName(resourceAccessor.ResourcePathName);
filterWrapper = null;
if (string.IsNullOrEmpty(sourceFilterName))
{
fallbackAction();
}
else
{
AddStreamSourceFilter(sourceFilterName, resourceAccessor, graphBuilder, out filterWrapper);
}
}
