public void SetVideoSpu(VlcMediaPlayerInstance mediaPlayerInstance, TrackDescriptionStructure trackDescription)
{
if (mediaPlayerInstance == IntPtr.Zero)
{
throw new ArgumentException("Media instance is not initialized.");
}
SetVideoSpu(mediaPlayerInstance, trackDescription.Id);
}
internal static List <TrackDescription> GetSubTrackDescription(TrackDescriptionStructure module)
{
var result = new List <TrackDescription>();
result.Add(new TrackDescription(module.Id, module.Name));
if (module.NextTrackDescription != IntPtr.Zero)
{
TrackDescriptionStructure nextModule = (TrackDescriptionStructure)Marshal.PtrToStructure(module.NextTrackDescription, typeof(TrackDescriptionStructure));
var data = GetSubTrackDescription(nextModule);
result.AddRange(data);
}
return(result);
}
/// <summary> /// Helper method that creates a user friendly type from the internal interop structure. /// </summary> /// <param name="s">TrackDescriptionStructure from interop</param> /// <returns>public TrackDescription to be consumed by the user</returns> internal static TrackDescription Build(this TrackDescriptionStructure s) => new TrackDescription(s.Id, Utf8StringMarshaler.GetInstance().MarshalNativeToManaged(s.Name) as string);
public void ReleaseTrackDescription(TrackDescriptionStructure trackDescription)
{
GetInteropDelegate <ReleaseTrackDescription>().Invoke(trackDescription);
}
/// <summary> /// Helper method that creates a user friendly type from the internal interop structure. /// </summary> /// <param name="s">TrackDescriptionStructure from interop</param> /// <returns>public TrackDescription to be consumed by the user</returns> internal static TrackDescription Build(this TrackDescriptionStructure s) => new TrackDescription(s.Id, s.Name.FromUtf8());