private static void Addcat(Guid g, string dft_name)
{
string sg = Graph.GuidToString(g);
if (!catnames.ContainsKey(sg))
{
catnames.Add(sg, dft_name);
}
}
private void OnLinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
List <string> catlist = new List <string>();
catlist.AddRange(catnames.Values);
catlist.Remove(catnames[Graph.GuidToString(FilterCategory.ActiveMovieCategories)]);
catlist.Sort();
SearchFilterForm.ShowSearchFilterForm(catlist, checkBoxAllCats.Checked,
textBoxSearch.Text, catcombo.SelectedItem.ToString(), MdiParent);
}
public Filter(IBaseFilter ibf)
{
basefilter = ibf;
Guid clsid;
ibf.GetClassID(out clsid);
FilterInfo fi;
ibf.QueryFilterInfo(out fi);
string strGuid = Graph.GuidToString(clsid);
string strCatguid = Graph.GuidToString(FilterCategory.LegacyAmFilterCategory);
filterProps = new FilterProps(fi.achName, "", strGuid, strCatguid);
filterProps.MakeFileName();
filterProps.SetFilter(this);
}
static public List <FilterProps> GetFiltersFromEnum(IEnumMoniker emon, Guid cg)
{
List <FilterProps> list = new List <FilterProps>();
if (emon != null)
{
IMoniker[] mon = new IMoniker[1];
while (0 == emon.Next(1, mon, IntPtr.Zero))
{
object bagObj = null;
Guid propertyBagId = typeof(IPropertyBag).GUID;
mon[0].BindToStorage(null, null, ref propertyBagId, out bagObj);
IPropertyBag bag = (IPropertyBag)bagObj;
object nameObj;
bag.Read("FriendlyName", out nameObj, null);
string name = nameObj as string;
string dispname;
mon[0].GetDisplayName(null, null, out dispname);
bag.Read("CLSID", out nameObj, null);
string clsid = nameObj as string;
if (clsid == null && dispname.Contains(":dmo:"))
{
int st = dispname.IndexOf('{');
int ed = dispname.IndexOf('}');
if (st >= 0 && ed >= 0)
{
clsid = dispname.Substring(st, ed - st + 1);
}
}
if (clsid != null && !friendlyNames.ContainsKey(clsid))
{
friendlyNames.Add(clsid, name);
}
FilterProps fp = new FilterProps(name, dispname, clsid, Graph.GuidToString(cg));
list.Add(fp);
Marshal.ReleaseComObject(bagObj);
Marshal.ReleaseComObject(mon[0]);
}
}
return(list);
}
private static List <FilterProps> GetDMOFilters(string cat_name)
{
Guid g = dmo_cats[cat_name];
List <FilterProps> lst = new List <FilterProps>();
DirectShowLib.DMO.IEnumDMO pEnum;
if (0 != DirectShowLib.DMO.DMOUtils.DMOEnum(g, DirectShowLib.DMO.DMOEnumerator.IncludeKeyed, 0,
null, 0, null, out pEnum))
{
return(lst);
}
Guid[] clsids = new Guid[1];
string[] names = new string[1];
string cat_guid_str = Graph.GuidToString(g);
while (pEnum.Next(1, clsids, names, IntPtr.Zero) == 0)
{
string clsid = Graph.GuidToString(clsids[0]);
string devname = "@device:dmo:" + clsid + cat_guid_str;
lst.Add(new FilterProps(names[0], devname, clsid, cat_guid_str));
}
return(lst);
}
public void RefreshCategories()
{
object old_selection = catcombo.SelectedItem;
//clear values
catcombo.Items.Clear();
catnames.Clear();
catguids.Clear();
all_filters = null;
try
{
//fill catnames dictionary (guid_string => category_name)
ICreateDevEnum devenum = new CreateDevEnum() as ICreateDevEnum;
IEnumMoniker emon;
int hr = devenum.CreateClassEnumerator(FilterCategory.ActiveMovieCategories, out emon, 0);
if (0 == hr)
{
IMoniker[] mon = new IMoniker[1];
while (0 == emon.Next(1, mon, IntPtr.Zero))
{
string name;
mon[0].GetDisplayName(null, null, out name);
string sg = name.Substring(name.Length - 38, 38).ToUpperInvariant();
object bagObj;
Guid propertyBagId = typeof(IPropertyBag).GUID;
mon[0].BindToStorage(null, null, ref propertyBagId, out bagObj);
IPropertyBag bag = (IPropertyBag)bagObj;
object nameObj;
bag.Read("FriendlyName", out nameObj, null);
name = nameObj as string;
if (!catnames.ContainsKey(sg))
{
catnames.Add(sg, name);
}
Marshal.ReleaseComObject(bagObj);
Marshal.ReleaseComObject(mon[0]);
}
}
}
catch (COMException e)
{
Graph.ShowCOMException(e, "Can't enumerate filter categories");
return;
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Can't enumerate filter categories");
return;
}
Type ty = typeof(Application);
Addcat(FilterCategory.ActiveMovieCategories, "ActiveMovieCategories");
Addcat(FilterCategory.AMKSAudio, "KS Audio");
Addcat(FilterCategory.AMKSCapture, "KS Capture");
Addcat(FilterCategory.AMKSCrossbar, "KS Crossbar");
Addcat(FilterCategory.AMKSDataCompressor, "KS Data Compressor");
Addcat(FilterCategory.AMKSRender, "KS Render");
Addcat(FilterCategory.AMKSSplitter, "KS Splitter");
Addcat(FilterCategory.AMKSTVAudio, "KS TV Audio");
Addcat(FilterCategory.AMKSTVTuner, "KS TV Tuner");
Addcat(FilterCategory.AMKSVBICodec, "KS VBI Codec");
Addcat(FilterCategory.AMKSVideo, "KS Video");
Addcat(FilterCategory.AudioCompressorCategory, "Audio Compressors");
Addcat(FilterCategory.AudioEffects1Category, "Audio Effects 1");
Addcat(FilterCategory.AudioEffects2Category, "Audio Effects 2");
Addcat(FilterCategory.AudioInputDevice, "Audio Input Devices");
Addcat(FilterCategory.AudioRendererCategory, "Audio Renderers");
Addcat(FilterCategory.BDANetworkProvidersCategory, "BDA Network Providers");
Addcat(FilterCategory.BDAReceiverComponentsCategory, "BDA Receiver Components");
Addcat(FilterCategory.BDARenderingFiltersCategory, "BDA Rendering Filters");
Addcat(FilterCategory.BDASourceFiltersCategory, "BDA Source Filters");
Addcat(FilterCategory.BDATransportInformationRenderersCategory, "BDA Transport Information Renderers");
Addcat(FilterCategory.CPCAFiltersCategory, "CPCA Filters");
Addcat(FilterCategory.DeviceControlCategory, "Device Controls");
Addcat(FilterCategory.DMOFilterCategory, "DMO Filters");
Addcat(FilterCategory.KSAudioDevice, "KS Audio Devices");
Addcat(FilterCategory.KSCommunicationsTransform, "KS Communications Transforms");
Addcat(FilterCategory.KSDataDecompressor, "KS Data Decompressors");
Addcat(FilterCategory.KSDataTransform, "KS Data Transforms");
Addcat(FilterCategory.KSInterfaceTransform, "KS Interface Transforms");
Addcat(FilterCategory.KSMixer, "KS Mixers");
Addcat(FilterCategory.LegacyAmFilterCategory, "DirectShow Filters"); //
Addcat(FilterCategory.LTMMVideoProcessors, "LTMM Video Processors");
Addcat(FilterCategory.MediaEncoderCategory, "Media Encoders");
Addcat(FilterCategory.MediaMultiplexerCategory, "Media Multiplexers");
Addcat(FilterCategory.MidiRendererCategory, "Midi Renderers");
Addcat(FilterCategory.TransmitCategory, "Transmits");
Addcat(FilterCategory.VideoCompressorCategory, "Video Compressors");
Addcat(FilterCategory.VideoEffects1Category, "Video Effects 1");
Addcat(FilterCategory.VideoEffects2Category, "Video Effects 2");
Addcat(FilterCategory.VideoInputDevice, "Video Input Devices");
Addcat(FilterCategory.WDMStreamingEncoderDevices, "WDM Streaming Encoder Devices");
Addcat(FilterCategory.WDMStreamingMultiplexerDevices, "WDM Streaming Multiplexer Devices");
foreach (KeyValuePair <string, Guid> p in dmo_cats)
{
Addcat(p.Value, p.Key);
}
//fill combo box and remember guids
foreach (KeyValuePair <string, string> p in catnames)
{
Guid guid = new Guid(p.Key);
if (!catguids.ContainsKey(p.Value))
{
catguids.Add(p.Value, guid);
}
catcombo.Items.Add(p.Value);
}
RegistryChecker rch = new RegistryChecker();
RegistryChecker.CalcDays(ty);
catcombo.SelectedItem = old_selection ?? catnames[Graph.GuidToString(FilterCategory.LegacyAmFilterCategory)];
}
