public Result CreateVideoExtensionCommand <T>(
VideoExtensionCommandDescription description,
IntPtr creationParameters,
PointerSize creationParametersDataSizeInBytes,
ID3D12ProtectedResourceSession protectedResourceSession,
out T?videoExtensionCommand) where T : ID3D12VideoExtensionCommand
{
Result result = CreateVideoExtensionCommand(ref description, creationParameters, creationParametersDataSizeInBytes, protectedResourceSession, typeof(T).GUID, out IntPtr nativePtr);
if (result.Failure)
{
videoExtensionCommand = default;
return(result);
}
videoExtensionCommand = MarshallingHelpers.FromPointer <T>(nativePtr);
return(result);
}
public T CreateVideoExtensionCommand <T>(VideoExtensionCommandDescription description, IntPtr creationParameters, PointerSize creationParametersDataSizeInBytes, ID3D12ProtectedResourceSession protectedResourceSession) where T : ID3D12VideoExtensionCommand
{
CreateVideoExtensionCommand(ref description, creationParameters, creationParametersDataSizeInBytes, protectedResourceSession, typeof(T).GUID, out IntPtr nativePtr).CheckError();
return(MarshallingHelpers.FromPointer <T>(nativePtr));
}
public ID3D12VideoExtensionCommand CreateVideoExtensionCommand(VideoExtensionCommandDescription description, IntPtr creationParameters, PointerSize creationParametersDataSizeInBytes, ID3D12ProtectedResourceSession protectedResourceSession)
{
CreateVideoExtensionCommand(ref description, creationParameters, creationParametersDataSizeInBytes, protectedResourceSession, typeof(ID3D12VideoExtensionCommand).GUID, out IntPtr nativePtr).CheckError();
return(new ID3D12VideoExtensionCommand(nativePtr));
}