public BaseGraph CreateGraph(SourceType sourceType, String url)
{
BaseGraph result = null;
Debug.WriteLine(String.Format("BaseGraph.createInstance {0} {1}", sourceType, url));
if (url.StartsWith(@"udp://"))
{
result = new MPEG2TSGraph(url);
}
else if (url.StartsWith("rtsp://"))
{
if (FilterGraphTools.FilterExists(FilterCategory.LegacyAmFilterCategory, "Elecard RTSP NetSource"))
{
// if (FilterGraphTools.FilterExists(FilterCategory.LegacyAmFilterCategory, "Microsoft DTV-DVD Video Decoder"))
if (false)
{
result = new ElecardWithMicrosoftRTSP(url);
}
else if (FilterGraphTools.FilterExists(FilterCategory.LegacyAmFilterCategory, "Elecard AVC Video Decoder"))
{
result = new ElecardWithElecardRTSP(url);
}
else
{
throw new Exception("Video decoder not found");
}
}
else
{
result = new LeadToolsRTSPGraph(url);
}
}
else if (sourceType == SourceType.HTTP_GET)
{
result = new HTTPGetGraph(url);
}
else
{
result = new LTNetSrcGraph(url);
}
return(result);
}
