Update code docs

Author: jellyrock-bot

docs/components_movies_MovieDetails.bs.html

@@ -221,7 +221,13 @@
           end for
         end if
 
-        codec = streams[i].mediaStreams[0].displayTitle
+        ' Find first video stream - MediaStreams[0] might be subtitle/audio
+        videoStream = getFirstVideoStream(streams[i].mediaStreams)
+        if isValid(videoStream) and isValid(videoStream.displayTitle)
+          codec = videoStream.displayTitle
+        else
+          codec = tr("N/A")
+        end if
       end if
 
       ' Create options for user to switch between video tracks

docs/components_tvshows_TVEpisodeRowWithOptions.bs.html

@@ -24,13 +24,22 @@
 
   for i = 0 to streams.Count() - 1
     if LCase(streams[i].VideoType) = "videofile"
+      ' Find first video stream - MediaStreams[0] might be subtitle/audio
+      videoCodec = ""
+      videoStream = getFirstVideoStream(streams[i].mediaStreams)
+      if isValid(videoStream) and isValid(videoStream.displayTitle)
+        videoCodec = videoStream.displayTitle
+      else
+        videoCodec = tr("N/A")
+      end if
+
       ' Create options for user to switch between video tracks
       videos.push({
         "Title": streams[i].Name,
         "Description": tr("Video"),
         "Selected": m.top.objects.items[m.currentSelected].selectedVideoStreamId = streams[i].id,
         "StreamID": streams[i].id,
-        "video_codec": streams[i].mediaStreams[0].displayTitle
+        "video_codec": videoCodec
       })
     end if
   end for

docs/components_tvshows_TVListDetails.bs.html

@@ -100,13 +100,17 @@
   m.videoCodec.visible = false
   if isValid(itemData.MediaSources)
     for i = 0 to itemData.MediaSources.Count() - 1
-      if item.selectedVideoStreamId = itemData.MediaSources[i].id and isValid(itemData.MediaSources[i].MediaStreams[0])
+      if item.selectedVideoStreamId = itemData.MediaSources[i].id and isValid(itemData.MediaSources[i].MediaStreams)
         m.videoCodec.text = tr("Video") + ": "
-        if isValid(itemData.MediaSources[i].MediaStreams[0].DisplayTitle)
-          m.videoCodec.text = m.videoCodec.text + itemData.MediaSources[i].MediaStreams[0].DisplayTitle
+
+        ' Find first video stream - MediaStreams[0] might be subtitle/audio
+        videoStream = getFirstVideoStream(itemData.MediaSources[i].MediaStreams)
+        if isValid(videoStream) and isValid(videoStream.DisplayTitle)
+          m.videoCodec.text = m.videoCodec.text + videoStream.DisplayTitle
         else
           m.videoCodec.text = m.videoCodec.text + tr("N/A")
         end if
+
         SetupAudioDisplay(itemData.MediaSources[i].MediaStreams, item.selectedAudioStreamIndex)
         exit for
       end if