Carousal view bind auto duration value - Xamarin.forms - xamarin

Question

In my xamarin.forms app, I am using Cardview's link cubeview. The cubeview is similar to carousal with a property called auto sliding. We can set the duration and it will auto slide after that time. In this cube view I am using two different templates. One for showing image and another one for video. I can show these two different views by using data template selector. Everything works fine.
Now, since the auto slide property is hard coded, even if the video or image fully loaded(I am fetching them from URL.) the view will get slided. How can bind or reference the auto duration value to the loading property of Image and video?
For Image view I am using FFImageloading
For Video view I am using Rox.Xamarin.Video
In summarise, if the image is loaded, I want to make the auto slide value to 7 seconds and if it is video I want the autoslide duration needs to be the duration of video. How can I do that? Any help is apprecited.
My cube view
<cards:CubeView
x:Name="StatusCarousal"
IsClippedToBounds="True"
SlideShowDuration="7000" // This value needs to be bind according to template
IsVerticalSwipeEnabled="True"
ItemSwiped="StatusCarousal_ItemSwiped"
PropertyChanged="StatusCarousal_PropertyChanged"
ItemsSource="{Binding}"
ItemTemplate="{StaticResource personDataTemplateSelector}"
HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand" >
</cards:CubeView>
Data Templates
<ContentPage.Resources>
<ResourceDictionary>
<DataTemplate x:Key="Page1Template" >
<ffimageloading:CachedImage Grid.Column="0" Grid.ColumnSpan="3"
x:Name="StoryImage"
HorizontalOptions="FillAndExpand"
VerticalOptions="FillAndExpand"
Source="{Binding Image}"
Aspect="AspectFill"
Success="CachedImage_Success"
FileWriteFinished="CachedImage_FileWriteFinished"
DownsampleToViewSize="true"
DownloadStarted="CachedImage_DownloadStarted"
>
</ffimageloading:CachedImage>
</DataTemplate>
<DataTemplate x:Key="Page2Template">
<rox:VideoView Source="{Binding VideoURl}" AutoPlay="True" FullScreen="True"
Grid.Column="0" Grid.ColumnSpan="3"
HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand"
>
</rox:VideoView>
</Grid>
</DataTemplate>
<local:PersonDataTemplateSelector x:Key="personDataTemplateSelector"
Page1="{StaticResource Page1Template}"
Page2="{StaticResource Page2Template}" />
</ResourceDictionary>
</ContentPage.Resources>
Model class
public partial class InnerStoreisData : INotifyPropertyChanged
{
public event PropertyChangedEventHandler PropertyChanged;
private void NotifyPropertyChanged([CallerMemberName] String propertyName = "")
{
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
}
public string UserName { get; set; }
public ImageSource profileImage { get; set; }
public string VideoURl { get; set; }
public string Image { get; set; }
public int Type { get; set; }
}
Template selector
public class PersonDataTemplateSelector : DataTemplateSelector
{
public DataTemplate Page1 { get; set; }
public DataTemplate Page2 { get; set; }
protected override DataTemplate OnSelectTemplate(object item, BindableObject container)
{
switch (((InnerStoreisData)item).Type)
{
case 0:
return Page1;
case 1:
return Page2;
default:
return Page1;
}
}
}