// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
//
//
 
using MS.Internal;
 
using UnsafeNativeMethods = MS.Win32.PresentationCore.UnsafeNativeMethods;
 
namespace System.Windows.Media
{
    internal class SafeMediaHandle : SafeMILHandle
    {
        /// <summary>
        /// </summary>
        internal SafeMediaHandle()
        {
        }
 
        /// <summary>
        /// </summary>
        internal SafeMediaHandle(IntPtr handle)
        {
            SetHandle(handle);
        }
 
        protected override bool ReleaseHandle()
        {
            HRESULT.Check(MILMedia.Shutdown(handle));
            UnsafeNativeMethods.MILUnknown.ReleaseInterface(ref handle);
 
            return true;
        }
    }
}