public static void EnableFFDShowSubtitles(IGraphBuilder graphBuilder)
{
// no instance of engine yet created or no ffdshow api, try to find it
IBaseFilter baseFilter = null;
DirectShowUtil.FindFilterByClassID(graphBuilder, FFDShowAPI.FFDShowVideoGuid, out baseFilter);
if (baseFilter == null)
{
DirectShowUtil.FindFilterByClassID(graphBuilder, FFDShowAPI.FFDShowVideoDXVAGuid, out baseFilter);
}
if (baseFilter == null)
{
DirectShowUtil.FindFilterByClassID(graphBuilder, FFDShowAPI.FFDShowVideoRawGuid, out baseFilter);
}
if (baseFilter != null)
{
IffdshowDec ffdshowDec = baseFilter as IffdshowDec;
if (ffdshowDec != null)
{
// use a temporary instance of the API, as it is only used here, to disable subs
FFDShowAPI tempffdshowAPI = new FFDShowAPI((object)baseFilter);
tempffdshowAPI.DoShowSubtitles = true;
Log.Info("FFDshow interfaces found -> Subtitles disabled");
tempffdshowAPI.Dispose();
}
else
{
DirectShowUtil.ReleaseComObject(baseFilter);
}
}
}
public bool LoadSubtitles(IGraphBuilder graphBuilder, string filename)
{
LoadSettings();
//remove DirectVobSub
DirectVobSubUtil.RemoveFromGraph(graphBuilder);
{
//remove InternalScriptRenderer as it takes subtitle pin
IBaseFilter isr = null;
DirectShowUtil.FindFilterByClassID(graphBuilder, ClassId.InternalScriptRenderer, out isr);
if (isr != null)
{
graphBuilder.RemoveFilter(isr);
DirectShowUtil.ReleaseComObject(isr);
}
}
// Window size
//Size size = new Size(GUIGraphicsContext.Width, GUIGraphicsContext.Height);
/*List<FFDShowAPI.FFDShowInstance> ffdshowInstance = FFDShowAPI.getFFDShowInstances();
* FFDShowAPI.FFDShowAPI api = new FFDShowAPI();*/
IBaseFilter baseFilter = null;
DirectShowUtil.FindFilterByClassID(graphBuilder, FFDShowAPI.FFDShowVideoGuid, out baseFilter);
if (baseFilter == null)
{
DirectShowUtil.FindFilterByClassID(graphBuilder, FFDShowAPI.FFDShowVideoDXVAGuid, out baseFilter);
}
if (baseFilter == null)
{
DirectShowUtil.FindFilterByClassID(graphBuilder, FFDShowAPI.FFDShowVideoRawGuid, out baseFilter);
}
if (baseFilter == null)
{
return(false);
}
ffdshowAPI = new FFDShowAPI((object)baseFilter);
IffdshowDec ffdshowDec = baseFilter as IffdshowDec;
if (ffdshowDec == null)
{
Log.Error("FFdshow interfaces not found. Try to update FFDShow");
}
else
{
Log.Info("FFdshow interfaces found");
}
if (selectionOff)
{
Enable = false;
}
else
{
Enable = autoShow;
}
return(true);
}
