Author: S. Davilla <davilla@4pi.com>
Date:   Fri Mar 17 20:11:56 2017 -0400

    plex: fixed 3D SBS detection

diff --git a/xbmc/cores/dvdplayer/DVDPlayer.cpp b/xbmc/cores/dvdplayer/DVDPlayer.cpp
index c4e3801..f4df3d6 100644
--- a/xbmc/cores/dvdplayer/DVDPlayer.cpp
+++ b/xbmc/cores/dvdplayer/DVDPlayer.cpp
@@ -3778,7 +3778,14 @@ bool CDVDPlayer::OpenVideoStream(CDVDStreamInfo& hint, bool reset)
     hint.stills = true;

   if (hint.stereo_mode.empty())
-    hint.stereo_mode = CStereoscopicsManager::GetInstance().DetectStereoModeByString(m_item.GetPath());
+  {
+    std::string filepath;
+    if (m_item.HasVideoInfoTag() && m_item.IsMediaServiceBased())
+      filepath = m_item.GetVideoInfoTag()->m_strServiceFile;
+    else
+      filepath = m_item.GetPath();
+    hint.stereo_mode = CStereoscopicsManager::GetInstance().DetectStereoModeByString(filepath);
+  }

   SelectionStream& s = m_SelectionStreams.Get(STREAM_VIDEO, 0);

diff --git a/xbmc/video/VideoThumbLoader.cpp b/xbmc/video/VideoThumbLoader.cpp
index 5316e12..f0ecc7b 100644
--- a/xbmc/video/VideoThumbLoader.cpp
+++ b/xbmc/video/VideoThumbLoader.cpp
@@ -630,9 +630,13 @@ void CVideoThumbLoader::DetectAndAddMissingItemData(CFileItem &item)
   if (stereoMode.empty())
   {
     std::string path = item.GetPath();
-    if (item.IsVideoDb() && item.HasVideoInfoTag())
-      path = item.GetVideoInfoTag()->GetPath();
-
+    if (item.HasVideoInfoTag())
+    {
+      if (item.IsMediaServiceBased())
+        path = item.GetVideoInfoTag()->m_strServiceFile;
+      else if (item.IsVideoDb())
+        path = item.GetVideoInfoTag()->GetPath();
+    }
     // check for custom stereomode setting in video settings
     CVideoSettings itemVideoSettings;
     m_videoDatabase->Open();
@@ -643,7 +647,7 @@ void CVideoThumbLoader::DetectAndAddMissingItemData(CFileItem &item)
     // still empty, try grabbing from filename
     // TODO: in case of too many false positives due to using the full path, extract the filename only using string utils
     if (stereoMode.empty())
-      stereoMode = CStereoscopicsManager::GetInstance().DetectStereoModeByString( path );
+      stereoMode = CStereoscopicsManager::GetInstance().DetectStereoModeByString(path);
   }
   if (!stereoMode.empty())
     item.SetProperty("stereomode", CStereoscopicsManager::GetInstance().NormalizeStereoMode(stereoMode));