bool Open(DirectShow.Binding.IGraph graph, string file)
{
return(graph.Open(new DirectShow.Binding.Filters.File.Source(file, new DirectShow.Binding.Filters.Demultiplexer.AviSplitter(new Filters.Decoder.All(new DirectShow.Binding.Filters.SampleGrabber.All())))) ||
graph.Open(new DirectShow.Binding.Filters.File.Source(file, new DirectShow.Binding.Filters.Demultiplexer.Mpeg2(new Filters.Decoder.All(new DirectShow.Binding.Filters.SampleGrabber.All())))) ||
graph.Open(new DirectShow.Binding.Filters.File.Source(file, new Filters.Demultiplexer.Mpeg(new Filters.Decoder.All(new DirectShow.Binding.Filters.SampleGrabber.All())))) ||
graph.Open(new DirectShow.Binding.Filters.File.Source(file, new Filters.Demultiplexer.Mpeg4(new Filters.Decoder.All(new DirectShow.Binding.Filters.SampleGrabber.All())))) ||
graph.Open(new DirectShow.Binding.Filters.File.Source(file, new Filters.Decoder.All(new DirectShow.Binding.Filters.SampleGrabber.All()))));
}
protected override DirectShow.Binding.IGraph Open(Uri.Locator name)
{
DirectShow.Binding.IGraph result = null;
if (name.Scheme == "directshow+capture" && name.Authority.NotNull() && name.Query["video"].IsEmpty())
{
DirectShow.Binding.Graph temporary = new DirectShow.Binding.Graph();
bool built = temporary.Open(new DirectShow.Binding.Filters.Capture.All(name.Authority, new DirectShow.Binding.Filters.SampleGrabber.Yuyv(new DirectShow.Binding.Filters.NullRenderer())
{
FuzzyMatch = this.Fuzzy
}));
if (built)
{
temporary.Play();
System.Threading.Thread.Sleep(500);
}
temporary.Close();
temporary = null;
result = new DirectShow.Binding.Graph();
built = result.Open(new DirectShow.Binding.Filters.Capture.All(name.Authority, new DirectShow.Binding.Filters.SampleGrabber.Yuyv(new DirectShow.Binding.Filters.NullRenderer())
{
FuzzyMatch = this.Fuzzy
}));
if (built)
{
result.Play();
System.Threading.Thread.Sleep(500);
result.Close();
built = result.Open(new DirectShow.Binding.Filters.Capture.All(name.Authority, new DirectShow.Binding.Filters.SampleGrabber.Yuyv(new DirectShow.Binding.Filters.NullRenderer())
{
FuzzyMatch = this.Fuzzy
}));
}
if (built)
{
result.Play();
}
else
{
result.Close();
result = null;
}
}
return(result);
}
protected override DirectShow.Binding.IGraph Open(Uri.Locator name)
{
DirectShow.Binding.IGraph result = null;
if (name.Path.NotNull())
{
string file = name.PlatformPath;
string extension = System.IO.Path.GetExtension(file).ToLower().TrimStart('.');
if (name.Scheme == "file" && file.NotEmpty() && this.SupportedExtensions.Exists(v => v == extension) && System.IO.File.Exists(file))
{
result = new Binding.Graph();
if (!this.Open(result, file))
{
result.Close();
result = null;
}
}
}
return(result);
}
bool Open(DirectShow.Binding.IGraph graph, string file)
{
return(graph.Open(new Filters.IO.Source(file, new Filters.Decoder.Mpeg4(new Filters.Utils.Deinterlace(new DirectShow.Binding.Filters.SampleGrabber.All()))))); // ||
//graph.Open(new Filters.IO.Source(file, new Filters.Demultiplexer.Mpeg4(new Filters.Decoder.Mpeg4(new DirectShow.Binding.Filters.SampleGrabber.All()))));
}
protected abstract bool Open(DirectShow.Binding.IGraph graph, string file);
