/// <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 AddSubtitleFilter(IGraphBuilder graphBuilder)
{
try
{
_filter = FilterGraphTools.AddFilterByName(graphBuilder, FilterCategory.LegacyAmFilterCategory, FilterName);
_subFilter = _filter as IDVBSubtitleSource;
ServiceRegistration.Get <ILogger>().Debug("SubtitleRenderer: CreateFilter success: " + (_filter != null) + " & " + (_subFilter != null));
}
catch (Exception e)
{
ServiceRegistration.Get <ILogger>().Error(e);
}
if (_subFilter != null)
{
_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(_filter);
}
/// <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 AddSubtitleFilter(IGraphBuilder graphBuilder)
{
try
{
_filter = FilterLoader.LoadFilterFromDll("DVBSub3.ax", CLSID_DVBSUB3, true);
_subFilter = _filter 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(_filter, "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(_filter);
}
/// <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");
}
/// <summary>
/// Adds the subtitle filter to the graph.
/// </summary>
/// <param name="_graphBuilder"></param>
/// <returns></returns>
public IBaseFilter AddSubtitleFilter(IGraphBuilder _graphBuilder)
{
try
{
_filter = DirectShowUtil.AddFilterToGraph(_graphBuilder, "MediaPortal DVBSub3");
_subFilter = _filter as IDVBSubtitleSource;
Log.Debug("SubtitleRenderer: CreateFilter success: " + (_filter != null) + " & " + (_subFilter != null));
}
catch (Exception e)
{
Log.Error(e);
}
_subFilter.StatusTest(111);
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(_filter);
}
/// <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 AddSubtitleFilter(IGraphBuilder graphBuilder)
{
try
{
_filter = FilterGraphTools.AddFilterByName(graphBuilder, FilterCategory.LegacyAmFilterCategory, FilterName);
_subFilter = _filter as IDVBSubtitleSource;
ServiceRegistration.Get<ILogger>().Debug("SubtitleRenderer: CreateFilter success: " + (_filter != null) + " & " + (_subFilter != null));
}
catch (Exception e)
{
ServiceRegistration.Get<ILogger>().Error(e);
}
if (_subFilter != null)
{
_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 _filter;
}
/// <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 AddSubtitleFilter(IGraphBuilder graphBuilder)
{
try
{
_filter = FilterLoader.LoadFilterFromDll("DVBSub3.ax", CLSID_DVBSUB3, true);
_subFilter = _filter 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(_filter, "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 _filter;
}
/// <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");
}
/// <summary>
/// Adds the subtitle filter to the graph.
/// </summary>
/// <param name="_graphBuilder"></param>
/// <returns></returns>
public IBaseFilter AddSubtitleFilter(IGraphBuilder _graphBuilder)
{
try
{
_filter = DirectShowUtil.AddFilterToGraph(_graphBuilder, "MediaPortal DVBSub3");
_subFilter = _filter as IDVBSubtitleSource;
Log.Debug("SubtitleRenderer: CreateFilter success: " + (_filter != null) + " & " + (_subFilter != null));
}
catch (Exception e)
{
Log.Error(e);
}
if (_subFilter != null)
{
_subFilter.StatusTest(111);
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 _filter;
}
