save global refs to prevent deep copies

components/ItemGrid/GridItem.bs

@@ -42,10 +42,10 @@ end sub
 
 sub itemContentChanged()
     m.backdrop.blendColor = "#00a4db" ' set default in case global var is invalid
-    localGlobal = m.global
+    myGlobal = m.global
 
-    if isValid(localGlobal) and isValid(localGlobal.constants) and isValid(localGlobal.constants.poster_bg_pallet)
-        posterBackgrounds = localGlobal.constants.poster_bg_pallet
+    if isValid(myGlobal) and isValid(myGlobal.constants) and isValid(myGlobal.constants.poster_bg_pallet)
+        posterBackgrounds = myGlobal.constants.poster_bg_pallet
         m.backdrop.blendColor = posterBackgrounds[rnd(posterBackgrounds.count()) - 1]
     end if
 
@@ -62,8 +62,8 @@ sub itemContentChanged()
         m.itemIcon.uri = itemData.iconUrl
         m.itemText.text = itemData.Title
     else if itemData.type = "Series"
-        if isValid(localGlobal) and isValid(localGlobal.session) and isValid(localGlobal.session.user) and isValid(localGlobal.session.user.settings)
-            if localGlobal.session.user.settings["ui.tvshows.disableUnwatchedEpisodeCount"] = false
+        if isValid(myGlobal) and isValid(myGlobal.session) and isValid(myGlobal.session.user) and isValid(myGlobal.session.user.settings)
+            if myGlobal.session.user.settings["ui.tvshows.disableUnwatchedEpisodeCount"] = false
                 if isValid(itemData.json) and isValid(itemData.json.UserData) and isValid(itemData.json.UserData.UnplayedItemCount)
                     if itemData.json.UserData.UnplayedItemCount > 0
                         m.unplayedCount.visible = true

components/ItemGrid/ItemGrid.bs

@@ -7,9 +7,11 @@ import "pkg:/source/roku_modules/log/LogMixin.brs"
 sub init()
     m.log = log.Logger("ItemGrid")
     m.log.debug("start init()")
+    userSettings = m.global.session.user.settings
+
     m.options = m.top.findNode("options")
 
-    m.showItemCount = m.global.session.user.settings["itemgrid.showItemCount"]
+    m.showItemCount = userSettings["itemgrid.showItemCount"]
 
     m.tvGuide = invalid
     m.channelFocused = invalid
@@ -68,9 +70,9 @@ sub init()
     m.alphaMenu = m.alpha.findNode("alphaMenu")
 
     'Get reset folder setting
-    m.resetGrid = m.global.session.user.settings["itemgrid.reset"]
+    m.resetGrid = userSettings["itemgrid.reset"]
 
-    m.top.gridTitles = m.global.session.user.settings["itemgrid.gridTitles"]
+    m.top.gridTitles = userSettings["itemgrid.gridTitles"]
     m.log.debug("end init()")
 end sub
 
@@ -84,6 +86,7 @@ sub loadInitialItems()
     m.log.debug("start loadInitialItems()")
     m.loadItemsTask.control = "stop"
     startLoadingSpinner()
+    userSettings = m.global.session.user.settings
 
     if m.top.parentItem.json.Type = "CollectionFolder" 'or m.top.parentItem.json.Type = "Folder"
         m.top.HomeLibraryItem = m.top.parentItem.Id
@@ -96,25 +99,25 @@ sub loadInitialItems()
     ' Read view/sort/filter settings
     if m.top.parentItem.collectionType = "livetv"
         ' Translate between app and server nomenclature
-        viewSetting = m.global.session.user.settings["display.livetv.landing"]
+        viewSetting = userSettings["display.livetv.landing"]
         if viewSetting = "guide"
             m.view = "tvGuide"
         else
             m.view = "livetv"
         end if
-        m.sortField = m.global.session.user.settings["display.livetv.sortField"]
-        sortAscendingStr = m.global.session.user.settings["display.livetv.sortAscending"]
-        m.filter = m.global.session.user.settings["display.livetv.filter"]
+        m.sortField = userSettings["display.livetv.sortField"]
+        sortAscendingStr = userSettings["display.livetv.sortAscending"]
+        m.filter = userSettings["display.livetv.filter"]
     else if m.top.parentItem.collectionType = "music"
-        m.view = m.global.session.user.settings["display.music.view"]
-        m.sortField = m.global.session.user.settings["display." + m.top.parentItem.Id + ".sortField"]
-        sortAscendingStr = m.global.session.user.settings["display." + m.top.parentItem.Id + ".sortAscending"]
-        m.filter = m.global.session.user.settings["display." + m.top.parentItem.Id + ".filter"]
+        m.view = userSettings["display.music.view"]
+        m.sortField = userSettings["display." + m.top.parentItem.Id + ".sortField"]
+        sortAscendingStr = userSettings["display." + m.top.parentItem.Id + ".sortAscending"]
+        m.filter = userSettings["display." + m.top.parentItem.Id + ".filter"]
     else
-        m.sortField = m.global.session.user.settings["display." + m.top.parentItem.Id + ".sortField"]
-        sortAscendingStr = m.global.session.user.settings["display." + m.top.parentItem.Id + ".sortAscending"]
-        m.filter = m.global.session.user.settings["display." + m.top.parentItem.Id + ".filter"]
-        m.view = m.global.session.user.settings["display." + m.top.parentItem.Id + ".landing"]
+        m.sortField = userSettings["display." + m.top.parentItem.Id + ".sortField"]
+        sortAscendingStr = userSettings["display." + m.top.parentItem.Id + ".sortAscending"]
+        m.filter = userSettings["display." + m.top.parentItem.Id + ".filter"]
+        m.view = userSettings["display." + m.top.parentItem.Id + ".landing"]
     end if
 
     if m.sortField = invalid
@@ -180,7 +183,7 @@ sub loadInitialItems()
         m.loadItemsTask.itemType = "MusicArtist"
         m.loadItemsTask.itemId = m.top.parentItem.Id
 
-        m.view = m.global.session.user.settings["display.music.view"]
+        m.view = userSettings["display.music.view"]
 
         if m.view = "music-album"
             m.loadItemsTask.itemType = "MusicAlbum"
@@ -191,7 +194,7 @@ sub loadInitialItems()
         ' For LiveTV, we want to "Fit" the item images, not zoom
         m.top.imageDisplayMode = "scaleToFit"
 
-        if m.global.session.user.settings["display.livetv.landing"] = "guide" and m.options.view <> "livetv"
+        if userSettings["display.livetv.landing"] = "guide" and m.options.view <> "livetv"
             showTvGuide()
         end if
     else if m.top.parentItem.collectionType = "CollectionFolder" or m.top.parentItem.type = "CollectionFolder" or m.top.parentItem.collectionType = "boxsets" or m.top.parentItem.Type = "Boxset" or m.top.parentItem.Type = "Boxsets" or m.top.parentItem.Type = "Folder" or m.top.parentItem.Type = "Channel"

components/ItemGrid/LoadVideoContentTask.bs

@@ -17,29 +17,31 @@ sub init()
 end sub
 
 sub loadItems()
+    queueManager = m.global.queueManager
+
     ' Reset intro tracker in case task gets reused
     m.top.isIntro = false
 
     ' Only show preroll once per queue
-    if m.global.queueManager.callFunc("isPrerollActive")
+    if queueManager.callFunc("isPrerollActive")
         ' Prerolls not allowed if we're resuming video
-        if m.global.queueManager.callFunc("getCurrentItem").startingPoint = 0
+        if queueManager.callFunc("getCurrentItem").startingPoint = 0
             preRoll = GetIntroVideos(m.top.itemId)
             if isValid(preRoll) and preRoll.TotalRecordCount > 0 and isValid(preRoll.items[0])
                 ' If an error is thrown in the Intros plugin, instead of passing the error they pass the entire rick roll music video.
                 ' Bypass the music video and treat it as an error message
                 if lcase(preRoll.items[0].name) <> "rick roll'd"
-                    m.global.queueManager.callFunc("push", m.global.queueManager.callFunc("getCurrentItem"))
+                    queueManager.callFunc("push", queueManager.callFunc("getCurrentItem"))
                     m.top.itemId = preRoll.items[0].id
-                    m.global.queueManager.callFunc("setPrerollStatus", false)
+                    queueManager.callFunc("setPrerollStatus", false)
                     m.top.isIntro = true
                 end if
             end if
         end if
     end if
 
     if m.top.selectedAudioStreamIndex = 0
-        currentItem = m.global.queueManager.callFunc("getCurrentItem")
+        currentItem = queueManager.callFunc("getCurrentItem")
         if isValid(currentItem) and isValid(currentItem.json)
             m.top.selectedAudioStreamIndex = FindPreferredAudioStream(currentItem.json.MediaStreams)
         end if
@@ -79,6 +81,10 @@ sub LoadItems_AddVideoContent(video as object, mediaSourceId as dynamic, audio_s
         return
     end if
 
+    queueManager = m.global.queueManager
+    userSession = m.global.session.user
+    userSettings = userSession.settings
+
     videotype = LCase(meta.type)
 
     ' Check for any Live TV streams or Recordings coming from other places other than the TV Guide
@@ -119,15 +125,14 @@ sub LoadItems_AddVideoContent(video as object, mediaSourceId as dynamic, audio_s
     end if
 
     if LCase(m.top.itemType) = "episode"
-        userSession = m.global.session.user
-        if userSession.settings["playback.playnextepisode"] = "enabled" or userSession.settings["playback.playnextepisode"] = "webclient" and userSession.Configuration.EnableNextEpisodeAutoPlay
+        if userSettings["playback.playnextepisode"] = "enabled" or userSettings["playback.playnextepisode"] = "webclient" and userSession.Configuration.EnableNextEpisodeAutoPlay
             addNextEpisodesToQueue(video.showID)
         end if
     end if
 
     playbackPosition = 0!
 
-    currentItem = m.global.queueManager.callFunc("getCurrentItem")
+    currentItem = queueManager.callFunc("getCurrentItem")
 
     if isValid(currentItem) and isValid(currentItem.startingPoint)
         playbackPosition = currentItem.startingPoint
@@ -209,8 +214,8 @@ sub LoadItems_AddVideoContent(video as object, mediaSourceId as dynamic, audio_s
     ' transcode is that the Encoding Level is not supported, then try to direct play but silently
     ' fall back to the transcode if that fails.
     if m.playbackInfo.MediaSources[0].MediaStreams.Count() > 0 and meta.live = false
-        tryDirectPlay = m.global.session.user.settings["playback.tryDirect.h264ProfileLevel"] and m.playbackInfo.MediaSources[0].MediaStreams[0].codec = "h264"
-        tryDirectPlay = tryDirectPlay or (m.global.session.user.settings["playback.tryDirect.hevcProfileLevel"] and m.playbackInfo.MediaSources[0].MediaStreams[0].codec = "hevc")
+        tryDirectPlay = userSettings["playback.tryDirect.h264ProfileLevel"] and m.playbackInfo.MediaSources[0].MediaStreams[0].codec = "h264"
+        tryDirectPlay = tryDirectPlay or (userSettings["playback.tryDirect.hevcProfileLevel"] and m.playbackInfo.MediaSources[0].MediaStreams[0].codec = "hevc")
         if tryDirectPlay and isValid(m.playbackInfo.MediaSources[0].TranscodingUrl) and forceTranscoding = false
             transcodingReasons = getTranscodeReasons(m.playbackInfo.MediaSources[0].TranscodingUrl)
             if transcodingReasons.Count() = 1 and transcodingReasons[0] = "VideoLevelNotSupported"
@@ -250,7 +255,8 @@ end sub
 ' @param {dynamic} videoID - id of video user is playing
 ' @return {integer} indicating the default track's server-side index. Defaults to {SubtitleSelection.none} is one is not found
 function defaultSubtitleTrackFromVid(videoID) as integer
-    if m.global.session.user.configuration.SubtitleMode = "None"
+    userSession = m.global.session.user
+    if userSession.configuration.SubtitleMode = "None"
         return SubtitleSelection.none ' No subtitles desired: return none
     end if
 
@@ -276,7 +282,7 @@ function defaultSubtitleTrackFromVid(videoID) as integer
         return defaultTextSubs
     end if
 
-    if not m.global.session.user.settings["playback.subs.onlytext"]
+    if not userSession.settings["playback.subs.onlytext"]
         return defaultSubtitleTrack(subtitles["all"], selectedAudioLanguage) ' if no appropriate text subs exist, allow non-text
     end if
 
@@ -476,20 +482,22 @@ end function
 
 ' Add next episodes to the playback queue
 sub addNextEpisodesToQueue(showID)
+    queueManager = m.global.queueManager
+
     ' Don't queue next episodes if we already have a playback queue
     maxQueueCount = 1
 
     if m.top.isIntro
         maxQueueCount = 2
     end if
 
-    if m.global.queueManager.callFunc("getCount") > maxQueueCount then return
+    if queueManager.callFunc("getCount") > maxQueueCount then return
 
     videoID = m.top.itemId
 
     ' If first item is an intro video, use the next item in the queue
     if m.top.isIntro
-        currentVideo = m.global.queueManager.callFunc("getItemByIndex", 1)
+        currentVideo = queueManager.callFunc("getItemByIndex", 1)
 
         if isValid(currentVideo) and isValid(currentVideo.id)
             videoID = currentVideo.id
@@ -511,7 +519,7 @@ sub addNextEpisodesToQueue(showID)
 
     if isValid(data) and data.Items.Count() > 1
         for i = 1 to data.Items.Count() - 1
-            m.global.queueManager.callFunc("push", data.Items[i])
+            queueManager.callFunc("push", data.Items[i])
         end for
     end if
 end sub
@@ -570,8 +578,9 @@ function sortSubtitles(id as string, MediaStreams)
 end function
 
 function FindPreferredAudioStream(streams as dynamic) as integer
-    preferredLanguage = m.global.session.user.Configuration.AudioLanguagePreference
-    playDefault = m.global.session.user.Configuration.PlayDefaultAudioTrack
+    userConfig = m.global.session.user.configuration
+    preferredLanguage = userConfig.AudioLanguagePreference
+    playDefault = userConfig.PlayDefaultAudioTrack
 
     if playDefault <> invalid and playDefault = true
         return 1

components/ItemGrid/MovieLibraryView.bs

@@ -30,6 +30,7 @@ end sub
 
 sub init()
     setupNodes()
+    userSettings = m.global.session.user.settings
 
     m.overhang.isVisible = false
 
@@ -39,7 +40,7 @@ sub init()
     alphaMicText = m.alpha.findNode("alphaMicText")
     alphaMicText.visible = false
 
-    m.showItemCount = m.global.session.user.settings["itemgrid.showItemCount"]
+    m.showItemCount = userSettings["itemgrid.showItemCount"]
 
     m.swapAnimation.observeField("state", "swapDone")
 
@@ -86,7 +87,7 @@ sub init()
     m.loadItemsTask.totalRecordCount = 0
 
     'Get reset folder setting
-    m.resetGrid = m.global.session.user.settings["itemgrid.reset"]
+    m.resetGrid = userSettings["itemgrid.reset"]
 end sub
 
 sub OnScreenHidden()
@@ -112,6 +113,7 @@ end sub
 sub loadInitialItems()
     m.loadItemsTask.control = "stop"
     startLoadingSpinner(false)
+    userSettings = m.global.session.user.settings
 
     if m.top.parentItem.json.Type = "CollectionFolder"
         m.top.HomeLibraryItem = m.top.parentItem.Id
@@ -123,15 +125,15 @@ sub loadInitialItems()
         SetBackground("")
     end if
 
-    m.sortField = m.global.session.user.settings["display." + m.top.parentItem.Id + ".sortField"]
-    m.filter = m.global.session.user.settings["display." + m.top.parentItem.Id + ".filter"]
-    m.filterOptions = m.global.session.user.settings["display." + m.top.parentItem.Id + ".filterOptions"]
-    m.view = m.global.session.user.settings["display." + m.top.parentItem.Id + ".landing"]
-    m.sortAscending = m.global.session.user.settings["display." + m.top.parentItem.Id + ".sortAscending"]
+    m.sortField = userSettings["display." + m.top.parentItem.Id + ".sortField"]
+    m.filter = userSettings["display." + m.top.parentItem.Id + ".filter"]
+    m.filterOptions = userSettings["display." + m.top.parentItem.Id + ".filterOptions"]
+    m.view = userSettings["display." + m.top.parentItem.Id + ".landing"]
+    m.sortAscending = userSettings["display." + m.top.parentItem.Id + ".sortAscending"]
 
     ' If user has not set a preferred view for this folder, check if they've set a default view
     if not isValid(m.view)
-        m.view = m.global.session.user.settings["itemgrid.movieDefaultView"]
+        m.view = userSettings["itemgrid.movieDefaultView"]
     end if
 
     if not isValid(m.sortField) then m.sortField = "SortName"
@@ -200,7 +202,7 @@ sub loadInitialItems()
         m.itemGrid.numRows = "3"
         m.selectedMovieOverview.visible = false
         m.infoGroup.visible = false
-        m.top.showItemTitles = m.global.session.user.settings["itemgrid.gridTitles"]
+        m.top.showItemTitles = userSettings["itemgrid.gridTitles"]
         if LCase(m.top.showItemTitles) = "hidealways"
             m.itemGrid.itemSize = "[230, 315]"
             m.itemGrid.rowHeights = "[315]"

components/ItemGrid/MusicLibraryView.bs

@@ -25,6 +25,7 @@ end sub
 
 sub init()
     setupNodes()
+    userSettings = m.global.session.user.settings
 
     m.overhang.isVisible = false
 
@@ -34,7 +35,7 @@ sub init()
     alphaMicText = m.alpha.findNode("alphaMicText")
     alphaMicText.visible = false
 
-    m.showItemCount = m.global.session.user.settings["itemgrid.showItemCount"]
+    m.showItemCount = userSettings["itemgrid.showItemCount"]
 
     m.swapAnimation.observeField("state", "swapDone")
 
@@ -80,7 +81,7 @@ sub init()
     m.loadItemsTask.totalRecordCount = 0
 
     'Get reset folder setting
-    m.resetGrid = m.global.session.user.settings["itemgrid.reset"]
+    m.resetGrid = userSettings["itemgrid.reset"]
 end sub
 
 sub OnScreenHidden()
@@ -106,6 +107,7 @@ end sub
 sub loadInitialItems()
     m.loadItemsTask.control = "stop"
     startLoadingSpinner(false)
+    userSettings = m.global.session.user.settings
 
     if LCase(m.top.parentItem.json.Type) = "collectionfolder"
         m.top.HomeLibraryItem = m.top.parentItem.Id
@@ -117,17 +119,17 @@ sub loadInitialItems()
         SetBackground("")
     end if
 
-    m.sortField = m.global.session.user.settings["display." + m.top.parentItem.Id + ".sortField"]
-    m.sortAscending = m.global.session.user.settings["display." + m.top.parentItem.Id + ".sortAscending"]
-    m.filter = m.global.session.user.settings["display." + m.top.parentItem.Id + ".filter"]
-    m.view = m.global.session.user.settings["display." + m.top.parentItem.Id + ".landing"]
+    m.sortField = userSettings["display." + m.top.parentItem.Id + ".sortField"]
+    m.sortAscending = userSettings["display." + m.top.parentItem.Id + ".sortAscending"]
+    m.filter = userSettings["display." + m.top.parentItem.Id + ".filter"]
+    m.view = userSettings["display." + m.top.parentItem.Id + ".landing"]
 
     if not isValid(m.sortField) then m.sortField = "SortName"
     if not isValid(m.filter) then m.filter = "All"
     if not isValid(m.view) then m.view = "ArtistsPresentation"
     if not isValid(m.sortAscending) then m.sortAscending = true
 
-    m.top.showItemTitles = m.global.session.user.settings["itemgrid.gridTitles"]
+    m.top.showItemTitles = userSettings["itemgrid.gridTitles"]
 
     if LCase(m.top.parentItem.json.type) = "musicgenre"
         m.itemGrid.translation = "[96, 60]"

components/JFVideo.bs

@@ -13,7 +13,8 @@ sub init()
     m.top.transcodeReasons = []
     m.bufferCheckTimer.duration = 30
 
-    if m.global.session.user.settings["ui.design.hideclock"] = true
+    userSettings = m.global.session.user.settings
+    if userSettings["ui.design.hideclock"]
         clockNode = findNodeBySubtype(m.top, "clock")
         if clockNode[0] <> invalid then clockNode[0].parent.removeChild(clockNode[0].node)
     end if
@@ -22,7 +23,7 @@ sub init()
     m.nextEpisodeButton = m.top.findNode("nextEpisode")
     m.nextEpisodeButton.text = tr("Next Episode")
     m.nextEpisodeButton.setFocus(false)
-    m.nextupbuttonseconds = m.global.session.user.settings["playback.nextupbuttonseconds"].ToInt()
+    m.nextupbuttonseconds = userSettings["playback.nextupbuttonseconds"].ToInt()
 
     m.showNextEpisodeButtonAnimation = m.top.findNode("showNextEpisodeButton")
     m.hideNextEpisodeButtonAnimation = m.top.findNode("hideNextEpisodeButton")