add methods to get quality options

MediaBrowser.Server.Implementations/Sync/IHasSyncQuality.cs

@@ -0,0 +1,23 @@
+using MediaBrowser.Model.Dlna;
+using MediaBrowser.Model.Sync;
+using System.Collections.Generic;
+
+namespace MediaBrowser.Server.Implementations.Sync
+{
+    public interface IHasSyncQuality
+    {
+        /// <summary>
+        /// Gets the device profile.
+        /// </summary>
+        /// <param name="target">The target.</param>
+        /// <returns>DeviceProfile.</returns>
+        DeviceProfile GetDeviceProfile(SyncTarget target);
+
+        /// <summary>
+        /// Gets the quality options.
+        /// </summary>
+        /// <param name="target">The target.</param>
+        /// <returns>IEnumerable&lt;SyncQualityOption&gt;.</returns>
+        IEnumerable<SyncQualityOption> GetQualityOptions(SyncTarget target);
+    }
+}