public static extern unsafe void GrannyConvertSingleObject(granny_data_type_definition *SourceType,
void *SourceObject,
granny_data_type_definition *DestType,
ref BRenderEffectParamExtendedData DestObject);
static unsafe public Dictionary <string, string> GetExtendedStringData(granny_variant extendedVariant)
{
Dictionary <string, string> hashtable = new Dictionary <string, string>();
granny_data_type_definition[] extendedDataDef = new granny_data_type_definition[3];
extendedDataDef[0] = new granny_data_type_definition();
extendedDataDef[1] = new granny_data_type_definition();
extendedDataDef[2] = new granny_data_type_definition();
extendedDataDef[0].memberType = granny_member_type.GrannyStringMember;
extendedDataDef[1].memberType = granny_member_type.GrannyStringMember;
extendedDataDef[2].memberType = granny_member_type.GrannyEndMember;
int i = 0;
while (true)
{
if (extendedVariant.Type[i].memberType == granny_member_type.GrannyEndMember)
{
break;
}
if (extendedVariant.Type[i].memberType == granny_member_type.GrannyStringMember)
{
IntPtr p = new IntPtr((void *)extendedVariant.Type[i].Name);
string typename = System.Runtime.InteropServices.Marshal.PtrToStringAnsi(p);
hashtable[typename] = "";
string name = typename;
string value = typename;
System.Text.ASCIIEncoding aenc = new System.Text.ASCIIEncoding();
byte[] name0 = aenc.GetBytes(name);
byte[] name1 = aenc.GetBytes(value);
fixed(byte *nPtr = name0)
{
fixed(byte *vPtr = name1)
{
extendedDataDef[0].Name = (char *)nPtr;
extendedDataDef[1].Name = (char *)vPtr;
BRenderEffectParamExtendedData extendedData = new BRenderEffectParamExtendedData();
fixed(granny_data_type_definition *dd = extendedDataDef)
GrannyConvertSingleObject(extendedVariant.Type, extendedVariant.Object, dd, ref extendedData);
if ((extendedData.paramName == null) || (extendedData.paramValue == null))
{
break;
}
p = new IntPtr((void *)extendedData.paramValue);
string valstring = System.Runtime.InteropServices.Marshal.PtrToStringAnsi(p);
hashtable[typename] = valstring;
}
}
}
i++;
}
return(hashtable);
}