787 lines
62 KiB
HTML
787 lines
62 KiB
HTML
<!DOCTYPE html><html lang="en" style="font-size:16px"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><title>Source: components/video/VideoPlayerView.bs</title><!--[if lt IE 9]>
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<![endif]--><script src="scripts/third-party/hljs.js" defer="defer"></script><script src="scripts/third-party/hljs-line-num.js" defer="defer"></script><script src="scripts/third-party/popper.js" defer="defer"></script><script src="scripts/third-party/tippy.js" defer="defer"></script><script src="scripts/third-party/tocbot.min.js"></script><script>var baseURL="/",locationPathname="";baseURL=(baseURL=(baseURL="https://jellyfin.github.io/jellyfin-roku/").replace(/https?:\/\//i,"")).substr(baseURL.indexOf("/"))</script><link rel="stylesheet" href="styles/clean-jsdoc-theme.min.css"><svg aria-hidden="true" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" style="display:none"><defs><symbol id="copy-icon" viewbox="0 0 488.3 488.3"><g><path d="M314.25,85.4h-227c-21.3,0-38.6,17.3-38.6,38.6v325.7c0,21.3,17.3,38.6,38.6,38.6h227c21.3,0,38.6-17.3,38.6-38.6V124 C352.75,102.7,335.45,85.4,314.25,85.4z 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5.92678 4.28033 6.21967L8 9.93934L11.7197 6.21967C12.0126 5.92678 12.4874 5.92678 12.7803 6.21967Z"></path></symbol><symbol id="codepen-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M16.5 13.202L13 15.535v3.596L19.197 15 16.5 13.202zM14.697 12L12 10.202 9.303 12 12 13.798 14.697 12zM20 10.869L18.303 12 20 13.131V10.87zM19.197 9L13 4.869v3.596l3.5 2.333L19.197 9zM7.5 10.798L11 8.465V4.869L4.803 9 7.5 10.798zM4.803 15L11 19.131v-3.596l-3.5-2.333L4.803 15zM4 13.131L5.697 12 4 10.869v2.262zM2 9a1 1 0 0 1 .445-.832l9-6a1 1 0 0 1 1.11 0l9 6A1 1 0 0 1 22 9v6a1 1 0 0 1-.445.832l-9 6a1 1 0 0 1-1.11 0l-9-6A1 1 0 0 1 2 15V9z"/></symbol><symbol id="close-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M12 10.586l4.95-4.95 1.414 1.414-4.95 4.95 4.95 4.95-1.414 1.414-4.95-4.95-4.95 4.95-1.414-1.414 4.95-4.95-4.95-4.95L7.05 5.636z"/></symbol><symbol id="menu-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M3 4h18v2H3V4zm0 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href="module-ArtistView.html">ArtistView</a></div><div class="sidebar-section-children"><a href="module-AudioPlayer.html">AudioPlayer</a></div><div class="sidebar-section-children"><a href="module-AudioPlayerView.html">AudioPlayerView</a></div><div class="sidebar-section-children"><a href="module-AudioTrackListItem.html">AudioTrackListItem</a></div><div class="sidebar-section-children"><a href="module-ButtonGroupHoriz.html">ButtonGroupHoriz</a></div><div class="sidebar-section-children"><a href="module-ButtonGroupVert.html">ButtonGroupVert</a></div><div class="sidebar-section-children"><a href="module-ChannelData.html">ChannelData</a></div><div class="sidebar-section-children"><a href="module-Clock.html">Clock</a></div><div class="sidebar-section-children"><a href="module-CollectionData.html">CollectionData</a></div><div class="sidebar-section-children"><a href="module-ConfigData.html">ConfigData</a></div><div class="sidebar-section-children"><a href="module-ConfigItem.html">ConfigItem</a></div><div class="sidebar-section-children"><a href="module-ConfigList.html">ConfigList</a></div><div class="sidebar-section-children"><a href="module-ExtrasItem.html">ExtrasItem</a></div><div class="sidebar-section-children"><a href="module-ExtrasRowList.html">ExtrasRowList</a></div><div class="sidebar-section-children"><a href="module-FavoriteItemsTask.html">FavoriteItemsTask</a></div><div class="sidebar-section-children"><a href="module-FolderData.html">FolderData</a></div><div class="sidebar-section-children"><a href="module-GetFiltersTask.html">GetFiltersTask</a></div><div class="sidebar-section-children"><a href="module-GetNextEpisodeTask.html">GetNextEpisodeTask</a></div><div class="sidebar-section-children"><a href="module-GetPlaybackInfoTask.html">GetPlaybackInfoTask</a></div><div class="sidebar-section-children"><a href="module-GetShuffleEpisodesTask.html">GetShuffleEpisodesTask</a></div><div class="sidebar-section-children"><a href="module-GridItem.html">GridItem</a></div><div class="sidebar-section-children"><a href="module-GridItemSmall.html">GridItemSmall</a></div><div class="sidebar-section-children"><a href="module-Home.html">Home</a></div><div class="sidebar-section-children"><a href="module-HomeData.html">HomeData</a></div><div class="sidebar-section-children"><a href="module-HomeItem.html">HomeItem</a></div><div class="sidebar-section-children"><a href="module-HomeRowItemSizes.html">HomeRowItemSizes</a></div><div class="sidebar-section-children"><a href="module-HomeRows.html">HomeRows</a></div><div class="sidebar-section-children"><a href="module-IconButton.html">IconButton</a></div><div class="sidebar-section-children"><a href="module-Image.html">Image</a></div><div class="sidebar-section-children"><a href="module-ImageData.html">ImageData</a></div><div class="sidebar-section-children"><a href="module-IntegerKeyboard.html">IntegerKeyboard</a></div><div class="sidebar-section-children"><a href="module-ItemGrid.html">ItemGrid</a></div><div class="sidebar-section-children"><a href="module-ItemGridOptions.html">ItemGridOptions</a></div><div class="sidebar-section-children"><a href="module-Items.html">Items</a></div><div class="sidebar-section-children"><a href="module-JFButton.html">JFButton</a></div><div class="sidebar-section-children"><a href="module-JFButtons.html">JFButtons</a></div><div class="sidebar-section-children"><a href="module-JFGroup.html">JFGroup</a></div><div class="sidebar-section-children"><a href="module-JFMessageDialog.html">JFMessageDialog</a></div><div class="sidebar-section-children"><a href="module-JFOverhang.html">JFOverhang</a></div><div class="sidebar-section-children"><a href="module-JFScene.html">JFScene</a></div><div class="sidebar-section-children"><a href="module-JFScreen.html">JFScreen</a></div><div class="sidebar-section-children"><a href="module-JFServer.html">JFServer</a></div><div class="sidebar-section-children"><a href="module-JFVideo.html">JFVideo</a></div><div class="sidebar-section-children"><a href="module-ListPoster.html">ListPoster</a></div><div class="sidebar-section-children"><a href="module-LoadChannelsTask.html">LoadChannelsTask</a></div><div class="sidebar-section-children"><a href="module-LoadItemsTask.html">LoadItemsTask</a></div><div class="sidebar-section-children"><a href="module-LoadItemsTask2.html">LoadItemsTask2</a></div><div class="sidebar-section-children"><a href="module-LoadPhotoTask.html">LoadPhotoTask</a></div><div class="sidebar-section-children"><a href="module-LoadProgramDetailsTask.html">LoadProgramDetailsTask</a></div><div class="sidebar-section-children"><a href="module-LoadScreenSaverTimeoutTask.html">LoadScreenSaverTimeoutTask</a></div><div class="sidebar-section-children"><a href="module-LoadSheduleTask.html">LoadSheduleTask</a></div><div class="sidebar-section-children"><a href="module-LoadVideoContentTask.html">LoadVideoContentTask</a></div><div class="sidebar-section-children"><a href="module-LoginScene.html">LoginScene</a></div><div class="sidebar-section-children"><a href="module-Main.html">Main</a></div><div class="sidebar-section-children"><a href="module-MovieData.html">MovieData</a></div><div class="sidebar-section-children"><a href="module-MovieDetails.html">MovieDetails</a></div><div class="sidebar-section-children"><a href="module-MovieLibraryView.html">MovieLibraryView</a></div><div class="sidebar-section-children"><a href="module-MovieOptions.html">MovieOptions</a></div><div class="sidebar-section-children"><a href="module-MusicAlbumData.html">MusicAlbumData</a></div><div class="sidebar-section-children"><a href="module-MusicAlbumSongListData.html">MusicAlbumSongListData</a></div><div class="sidebar-section-children"><a href="module-MusicArtistData.html">MusicArtistData</a></div><div class="sidebar-section-children"><a href="module-MusicArtistGridItem.html">MusicArtistGridItem</a></div><div class="sidebar-section-children"><a href="module-MusicLibraryView.html">MusicLibraryView</a></div><div class="sidebar-section-children"><a href="module-MusicSongData.html">MusicSongData</a></div><div class="sidebar-section-children"><a href="module-OSD.html">OSD</a></div><div class="sidebar-section-children"><a href="module-OptionNode.html">OptionNode</a></div><div class="sidebar-section-children"><a href="module-OptionsButton.html">OptionsButton</a></div><div class="sidebar-section-children"><a href="module-OptionsData.html">OptionsData</a></div><div class="sidebar-section-children"><a href="module-OptionsSlider.html">OptionsSlider</a></div><div class="sidebar-section-children"><a href="module-OverviewDialog.html">OverviewDialog</a></div><div class="sidebar-section-children"><a href="module-PersonData.html">PersonData</a></div><div class="sidebar-section-children"><a href="module-PersonDetails.html">PersonDetails</a></div><div class="sidebar-section-children"><a href="module-PhotoData.html">PhotoData</a></div><div class="sidebar-section-children"><a href="module-PhotoDetails.html">PhotoDetails</a></div><div class="sidebar-section-children"><a href="module-PlaybackDialog.html">PlaybackDialog</a></div><div class="sidebar-section-children"><a href="module-PlayedCheckmark.html">PlayedCheckmark</a></div><div class="sidebar-section-children"><a href="module-PlaylistData.html">PlaylistData</a></div><div class="sidebar-section-children"><a href="module-PlaylistView.html">PlaylistView</a></div><div class="sidebar-section-children"><a href="module-PlaystateTask.html">PlaystateTask</a></div><div class="sidebar-section-children"><a href="module-PostTask.html">PostTask</a></div><div class="sidebar-section-children"><a href="module-ProgramDetails.html">ProgramDetails</a></div><div class="sidebar-section-children"><a href="module-PublicUserData.html">PublicUserData</a></div><div class="sidebar-section-children"><a href="module-QueueManager.html">QueueManager</a></div><div class="sidebar-section-children"><a href="module-QuickConnect.html">QuickConnect</a></div><div class="sidebar-section-children"><a href="module-QuickConnectDialog.html">QuickConnectDialog</a></div><div class="sidebar-section-children"><a href="module-RadioDialog.html">RadioDialog</a></div><div class="sidebar-section-children"><a href="module-RecordProgramTask.html">RecordProgramTask</a></div><div class="sidebar-section-children"><a href="module-SceneManager.html">SceneManager</a></div><div class="sidebar-section-children"><a href="module-ScheduleProgramData.html">ScheduleProgramData</a></div><div class="sidebar-section-children"><a href="module-SearchBox.html">SearchBox</a></div><div class="sidebar-section-children"><a href="module-SearchData.html">SearchData</a></div><div class="sidebar-section-children"><a href="module-SearchResults.html">SearchResults</a></div><div class="sidebar-section-children"><a href="module-SearchRow.html">SearchRow</a></div><div class="sidebar-section-children"><a href="module-SearchTask.html">SearchTask</a></div><div class="sidebar-section-children"><a href="module-SeriesData.html">SeriesData</a></div><div class="sidebar-section-children"><a href="module-ServerDiscoveryTask.html">ServerDiscoveryTask</a></div><div class="sidebar-section-children"><a href="module-SetServerScreen.html">SetServerScreen</a></div><div class="sidebar-section-children"><a href="module-ShowScenes.html">ShowScenes</a></div><div class="sidebar-section-children"><a href="module-SlideOutButton.html">SlideOutButton</a></div><div class="sidebar-section-children"><a href="module-SongItem.html">SongItem</a></div><div class="sidebar-section-children"><a href="module-Spinner.html">Spinner</a></div><div class="sidebar-section-children"><a href="module-StandardDialog.html">StandardDialog</a></div><div class="sidebar-section-children"><a href="module-Subtitles.html">Subtitles</a></div><div class="sidebar-section-children"><a href="module-TVEpisode.html">TVEpisode</a></div><div class="sidebar-section-children"><a href="module-TVEpisodeData.html">TVEpisodeData</a></div><div class="sidebar-section-children"><a href="module-TVEpisodeRow.html">TVEpisodeRow</a></div><div class="sidebar-section-children"><a href="module-TVEpisodeRowWithOptions.html">TVEpisodeRowWithOptions</a></div><div class="sidebar-section-children"><a href="module-TVEpisodes.html">TVEpisodes</a></div><div class="sidebar-section-children"><a href="module-TVListDetails.html">TVListDetails</a></div><div class="sidebar-section-children"><a href="module-TVListOptions.html">TVListOptions</a></div><div class="sidebar-section-children"><a href="module-TVSeasonData.html">TVSeasonData</a></div><div class="sidebar-section-children"><a href="module-TVSeasonRow.html">TVSeasonRow</a></div><div class="sidebar-section-children"><a href="module-TVShowDescription.html">TVShowDescription</a></div><div class="sidebar-section-children"><a href="module-TVShowDetails.html">TVShowDetails</a></div><div class="sidebar-section-children"><a href="module-TextSizeTask.html">TextSizeTask</a></div><div class="sidebar-section-children"><a href="module-UserData.html">UserData</a></div><div class="sidebar-section-children"><a href="module-UserItem.html">UserItem</a></div><div class="sidebar-section-children"><a href="module-UserLibrary.html">UserLibrary</a></div><div class="sidebar-section-children"><a href="module-UserRow.html">UserRow</a></div><div class="sidebar-section-children"><a href="module-UserSelect.html">UserSelect</a></div><div class="sidebar-section-children"><a href="module-VideoData.html">VideoData</a></div><div class="sidebar-section-children"><a href="module-VideoPlayer.html">VideoPlayer</a></div><div class="sidebar-section-children"><a href="module-VideoPlayerView.html">VideoPlayerView</a></div><div class="sidebar-section-children"><a href="module-VideoTrackListItem.html">VideoTrackListItem</a></div><div class="sidebar-section-children"><a href="module-ViewCreator.html">ViewCreator</a></div><div class="sidebar-section-children"><a href="module-WhatsNewDialog.html">WhatsNewDialog</a></div><div class="sidebar-section-children"><a href="module-baserequest.html">baserequest</a></div><div class="sidebar-section-children"><a href="module-captionTask.html">captionTask</a></div><div class="sidebar-section-children"><a href="module-conditional.html">conditional</a></div><div class="sidebar-section-children"><a href="module-config.html">config</a></div><div class="sidebar-section-children"><a href="module-deviceCapabilities.html">deviceCapabilities</a></div><div class="sidebar-section-children"><a href="module-globals.html">globals</a></div><div class="sidebar-section-children"><a href="module-homeRowItemSizes_.html">homeRowItemSizes</a></div><div class="sidebar-section-children"><a href="module-migrations.html">migrations</a></div><div class="sidebar-section-children"><a href="module-misc.html">misc</a></div><div class="sidebar-section-children"><a href="module-quickplay.html">quickplay</a></div><div class="sidebar-section-children"><a href="module-schedule.html">schedule</a></div><div class="sidebar-section-children"><a href="module-section.html">section</a></div><div class="sidebar-section-children"><a href="module-sectionScroller.html">sectionScroller</a></div><div class="sidebar-section-children"><a href="module-settings.html">settings</a></div><div class="sidebar-section-children"><a href="module-userauth.html">userauth</a></div></div></div></div></div><div class="navbar-container" id="VuAckcnZhf"><nav class="navbar"><div class="navbar-left-items"><div class="external-link navbar-item"><a id="jellyfin-link" href="https://jellyfin.org/" target="_blank">Jellyfin</a></div><div class="external-link navbar-item"><a id="github-link" href="https://github.com/jellyfin/jellyfin-roku" target="_blank">GitHub</a></div><div class="external-link navbar-item"><a id="forum-link" href="https://forum.jellyfin.org/f-roku-development" target="_blank">Forum</a></div><div class="external-link navbar-item"><a id="matrix-link" href="https://matrix.to/#/#jellyfin-dev-roku:matrix.org" target="_blank">Matrix</a></div></div><div class="navbar-right-items"><div class="navbar-right-item"><button class="icon-button search-button" aria-label="open-search"><svg><use xlink:href="#search-icon"></use></svg></button></div><div class="navbar-right-item"><button class="icon-button theme-toggle" aria-label="toggle-theme"><svg><use class="theme-svg-use" xlink:href="#dark-theme-icon"></use></svg></button></div><div class="navbar-right-item"><button class="icon-button font-size" aria-label="change-font-size"><svg><use xlink:href="#font-size-icon"></use></svg></button></div></div><nav></nav></nav></div><div class="toc-container"><div class="toc-content"><span class="bold">On this page</span><div id="eed4d2a0bfd64539bb9df78095dec881"></div></div></div><div class="body-wrapper"><div class="main-content"><div class="main-wrapper"><section id="source-page" class="source-page"><header><h1 id="title" class="has-anchor">components_video_VideoPlayerView.bs</h1></header><article><pre class="prettyprint source lang-js"><code>import "pkg:/source/utils/misc.bs"
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import "pkg:/source/utils/config.bs"
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sub init()
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' Hide the overhang on init to prevent showing 2 clocks
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m.top.getScene().findNode("overhang").visible = false
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m.currentItem = m.global.queueManager.callFunc("getCurrentItem")
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m.top.id = m.currentItem.id
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m.top.seekMode = "accurate"
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m.playbackEnum = {
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null: -10
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}
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' Load meta data
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m.LoadMetaDataTask = CreateObject("roSGNode", "LoadVideoContentTask")
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m.LoadMetaDataTask.itemId = m.currentItem.id
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m.LoadMetaDataTask.itemType = m.currentItem.type
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m.LoadMetaDataTask.selectedAudioStreamIndex = m.currentItem.selectedAudioStreamIndex
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m.LoadMetaDataTask.observeField("content", "onVideoContentLoaded")
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m.LoadMetaDataTask.control = "RUN"
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m.chapterList = m.top.findNode("chapterList")
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m.chapterMenu = m.top.findNode("chapterMenu")
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m.chapterContent = m.top.findNode("chapterContent")
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m.osd = m.top.findNode("osd")
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m.osd.observeField("action", "onOSDAction")
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m.playbackTimer = m.top.findNode("playbackTimer")
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m.bufferCheckTimer = m.top.findNode("bufferCheckTimer")
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m.top.observeField("state", "onState")
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m.top.observeField("content", "onContentChange")
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m.top.observeField("selectedSubtitle", "onSubtitleChange")
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m.top.observeField("audioIndex", "onAudioIndexChange")
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' Custom Caption Function
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m.top.observeField("allowCaptions", "onAllowCaptionsChange")
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m.playbackTimer.observeField("fire", "ReportPlayback")
|
|
m.bufferPercentage = 0 ' Track whether content is being loaded
|
|
m.playReported = false
|
|
m.top.transcodeReasons = []
|
|
m.bufferCheckTimer.duration = 30
|
|
|
|
if m.global.session.user.settings["ui.design.hideclock"] = true
|
|
clockNode = findNodeBySubtype(m.top, "clock")
|
|
if clockNode[0] <> invalid then clockNode[0].parent.removeChild(clockNode[0].node)
|
|
end if
|
|
|
|
'Play Next Episode button
|
|
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.showNextEpisodeButtonAnimation = m.top.findNode("showNextEpisodeButton")
|
|
m.hideNextEpisodeButtonAnimation = m.top.findNode("hideNextEpisodeButton")
|
|
|
|
m.checkedForNextEpisode = false
|
|
m.getNextEpisodeTask = createObject("roSGNode", "GetNextEpisodeTask")
|
|
m.getNextEpisodeTask.observeField("nextEpisodeData", "onNextEpisodeDataLoaded")
|
|
|
|
m.top.retrievingBar.filledBarBlendColor = m.global.constants.colors.blue
|
|
m.top.bufferingBar.filledBarBlendColor = m.global.constants.colors.blue
|
|
m.top.trickPlayBar.filledBarBlendColor = m.global.constants.colors.blue
|
|
end sub
|
|
|
|
' handleChapterSkipAction: Handles user command to skip chapters in playing video
|
|
'
|
|
sub handleChapterSkipAction(action as string)
|
|
if not isValidAndNotEmpty(m.chapters) then return
|
|
|
|
currentChapter = getCurrentChapterIndex()
|
|
|
|
if action = "chapternext"
|
|
gotoChapter = currentChapter + 1
|
|
' If there is no next chapter, exit
|
|
if gotoChapter > m.chapters.count() - 1 then return
|
|
|
|
m.top.seek = m.chapters[gotoChapter].StartPositionTicks / 10000000#
|
|
return
|
|
end if
|
|
|
|
if action = "chapterback"
|
|
gotoChapter = currentChapter - 1
|
|
' If there is no previous chapter, restart current chapter
|
|
if gotoChapter < 0 then gotoChapter = 0
|
|
|
|
m.top.seek = m.chapters[gotoChapter].StartPositionTicks / 10000000#
|
|
return
|
|
end if
|
|
end sub
|
|
|
|
' handleHideAction: Handles action to hide OSD menu
|
|
'
|
|
' @param {boolean} resume - controls whether or not to resume video playback when sub is called
|
|
'
|
|
sub handleHideAction(resume as boolean)
|
|
m.osd.visible = false
|
|
m.chapterList.visible = false
|
|
m.osd.showChapterList = false
|
|
m.chapterList.setFocus(false)
|
|
m.osd.hasFocus = false
|
|
m.osd.setFocus(false)
|
|
m.top.setFocus(true)
|
|
if resume
|
|
m.top.control = "resume"
|
|
end if
|
|
end sub
|
|
|
|
' handleChapterListAction: Handles action to show chapter list
|
|
'
|
|
sub handleChapterListAction()
|
|
m.chapterList.visible = m.osd.showChapterList
|
|
|
|
if not m.chapterList.visible then return
|
|
|
|
m.chapterMenu.jumpToItem = getCurrentChapterIndex()
|
|
|
|
m.osd.hasFocus = false
|
|
m.osd.setFocus(false)
|
|
m.chapterMenu.setFocus(true)
|
|
end sub
|
|
|
|
' getCurrentChapterIndex: Finds current chapter index
|
|
'
|
|
' @return {integer} indicating index of current chapter within chapter data or 0 if chapter lookup fails
|
|
'
|
|
function getCurrentChapterIndex() as integer
|
|
if not isValidAndNotEmpty(m.chapters) then return 0
|
|
|
|
' Give a 15 second buffer to compensate for user expectation and roku video position inaccuracy
|
|
' Web client uses 10 seconds, but this wasn't enough for Roku in testing
|
|
currentPosition = m.top.position + 15
|
|
currentChapter = 0
|
|
|
|
for i = m.chapters.count() - 1 to 0 step -1
|
|
if currentPosition >= (m.chapters[i].StartPositionTicks / 10000000#)
|
|
currentChapter = i
|
|
exit for
|
|
end if
|
|
end for
|
|
|
|
return currentChapter
|
|
end function
|
|
|
|
' handleVideoPlayPauseAction: Handles action to either play or pause the video content
|
|
'
|
|
sub handleVideoPlayPauseAction()
|
|
' If video is paused, resume it
|
|
if m.top.state = "paused"
|
|
handleHideAction(true)
|
|
return
|
|
end if
|
|
|
|
' Pause video
|
|
m.top.control = "pause"
|
|
end sub
|
|
|
|
' handleShowSubtitleMenuAction: Handles action to show subtitle selection menu
|
|
'
|
|
sub handleShowSubtitleMenuAction()
|
|
m.top.selectSubtitlePressed = true
|
|
end sub
|
|
|
|
' handleShowAudioMenuAction: Handles action to show audio selection menu
|
|
'
|
|
sub handleShowAudioMenuAction()
|
|
m.top.selectAudioPressed = true
|
|
end sub
|
|
|
|
' handleShowVideoInfoPopupAction: Handles action to show video info popup
|
|
'
|
|
sub handleShowVideoInfoPopupAction()
|
|
m.top.selectPlaybackInfoPressed = true
|
|
end sub
|
|
|
|
' onOSDAction: Process action events from OSD to their respective handlers
|
|
'
|
|
sub onOSDAction()
|
|
action = LCase(m.osd.action)
|
|
|
|
if action = "hide"
|
|
handleHideAction(false)
|
|
return
|
|
end if
|
|
|
|
if action = "play"
|
|
handleHideAction(true)
|
|
return
|
|
end if
|
|
|
|
if action = "chapterback" or action = "chapternext"
|
|
handleChapterSkipAction(action)
|
|
return
|
|
end if
|
|
|
|
if action = "chapterlist"
|
|
handleChapterListAction()
|
|
return
|
|
end if
|
|
|
|
if action = "videoplaypause"
|
|
handleVideoPlayPauseAction()
|
|
return
|
|
end if
|
|
|
|
if action = "showsubtitlemenu"
|
|
handleShowSubtitleMenuAction()
|
|
return
|
|
end if
|
|
|
|
if action = "showaudiomenu"
|
|
handleShowAudioMenuAction()
|
|
return
|
|
end if
|
|
|
|
if action = "showvideoinfopopup"
|
|
handleShowVideoInfoPopupAction()
|
|
return
|
|
end if
|
|
end sub
|
|
|
|
' Only setup caption items if captions are allowed
|
|
sub onAllowCaptionsChange()
|
|
if not m.top.allowCaptions then return
|
|
|
|
m.captionGroup = m.top.findNode("captionGroup")
|
|
m.captionGroup.createchildren(9, "LayoutGroup")
|
|
m.captionTask = createObject("roSGNode", "captionTask")
|
|
m.captionTask.observeField("currentCaption", "updateCaption")
|
|
m.captionTask.observeField("useThis", "checkCaptionMode")
|
|
m.top.observeField("subtitleTrack", "loadCaption")
|
|
m.top.observeField("globalCaptionMode", "toggleCaption")
|
|
|
|
if m.global.session.user.settings["playback.subs.custom"]
|
|
m.top.suppressCaptions = true
|
|
toggleCaption()
|
|
else
|
|
m.top.suppressCaptions = false
|
|
end if
|
|
end sub
|
|
|
|
' Set caption url to server subtitle track
|
|
sub loadCaption()
|
|
if m.top.suppressCaptions
|
|
m.captionTask.url = m.top.subtitleTrack
|
|
end if
|
|
end sub
|
|
|
|
' Toggles visibility of custom subtitles and sets captionTask's player state
|
|
sub toggleCaption()
|
|
m.captionTask.playerState = m.top.state + m.top.globalCaptionMode
|
|
if LCase(m.top.globalCaptionMode) = "on"
|
|
m.captionTask.playerState = m.top.state + m.top.globalCaptionMode + "w"
|
|
m.captionGroup.visible = true
|
|
else
|
|
m.captionGroup.visible = false
|
|
end if
|
|
end sub
|
|
|
|
' Removes old subtitle lines and adds new subtitle lines
|
|
sub updateCaption()
|
|
m.captionGroup.removeChildrenIndex(m.captionGroup.getChildCount(), 0)
|
|
m.captionGroup.appendChildren(m.captionTask.currentCaption)
|
|
end sub
|
|
|
|
' Event handler for when selectedSubtitle changes
|
|
sub onSubtitleChange()
|
|
switchWithoutRefresh = true
|
|
|
|
if m.top.SelectedSubtitle <> -1
|
|
' If the global caption mode is off, then Roku can't display the subtitles natively and needs a video stop/start
|
|
if LCase(m.top.globalCaptionMode) <> "on" then switchWithoutRefresh = false
|
|
end if
|
|
|
|
' If previous sustitle was encoded, then we need to a video stop/start to change subtitle content
|
|
if m.top.previousSubtitleWasEncoded then switchWithoutRefresh = false
|
|
|
|
if switchWithoutRefresh then return
|
|
|
|
' Save the current video position
|
|
m.global.queueManager.callFunc("setTopStartingPoint", int(m.top.position) * 10000000&)
|
|
|
|
m.top.control = "stop"
|
|
|
|
m.LoadMetaDataTask.selectedSubtitleIndex = m.top.SelectedSubtitle
|
|
m.LoadMetaDataTask.selectedAudioStreamIndex = m.top.audioIndex
|
|
m.LoadMetaDataTask.itemId = m.currentItem.id
|
|
m.LoadMetaDataTask.observeField("content", "onVideoContentLoaded")
|
|
m.LoadMetaDataTask.control = "RUN"
|
|
end sub
|
|
|
|
' Event handler for when audioIndex changes
|
|
sub onAudioIndexChange()
|
|
' Skip initial audio index setting
|
|
if m.top.position = 0 then return
|
|
|
|
' Save the current video position
|
|
m.global.queueManager.callFunc("setTopStartingPoint", int(m.top.position) * 10000000&)
|
|
|
|
m.top.control = "stop"
|
|
|
|
m.LoadMetaDataTask.selectedSubtitleIndex = m.top.SelectedSubtitle
|
|
m.LoadMetaDataTask.selectedAudioStreamIndex = m.top.audioIndex
|
|
m.LoadMetaDataTask.itemId = m.currentItem.id
|
|
m.LoadMetaDataTask.observeField("content", "onVideoContentLoaded")
|
|
m.LoadMetaDataTask.control = "RUN"
|
|
end sub
|
|
|
|
sub onPlaybackErrorDialogClosed(msg)
|
|
sourceNode = msg.getRoSGNode()
|
|
sourceNode.unobserveField("buttonSelected")
|
|
sourceNode.unobserveField("wasClosed")
|
|
|
|
m.global.sceneManager.callFunc("popScene")
|
|
end sub
|
|
|
|
sub onPlaybackErrorButtonSelected(msg)
|
|
sourceNode = msg.getRoSGNode()
|
|
sourceNode.close = true
|
|
end sub
|
|
|
|
sub showPlaybackErrorDialog(errorMessage as string)
|
|
dialog = createObject("roSGNode", "Dialog")
|
|
dialog.title = tr("Error During Playback")
|
|
dialog.buttons = [tr("OK")]
|
|
dialog.message = errorMessage
|
|
dialog.observeField("buttonSelected", "onPlaybackErrorButtonSelected")
|
|
dialog.observeField("wasClosed", "onPlaybackErrorDialogClosed")
|
|
m.top.getScene().dialog = dialog
|
|
end sub
|
|
|
|
sub onVideoContentLoaded()
|
|
m.LoadMetaDataTask.unobserveField("content")
|
|
m.LoadMetaDataTask.control = "STOP"
|
|
|
|
videoContent = m.LoadMetaDataTask.content
|
|
m.LoadMetaDataTask.content = []
|
|
|
|
stopLoadingSpinner()
|
|
|
|
' If we have nothing to play, return to previous screen
|
|
if not isValid(videoContent)
|
|
showPlaybackErrorDialog(tr("There was an error retrieving the data for this item from the server."))
|
|
return
|
|
end if
|
|
|
|
if not isValid(videoContent[0])
|
|
showPlaybackErrorDialog(tr("There was an error retrieving the data for this item from the server."))
|
|
return
|
|
end if
|
|
|
|
m.top.content = videoContent[0].content
|
|
m.top.PlaySessionId = videoContent[0].PlaySessionId
|
|
m.top.videoId = videoContent[0].id
|
|
m.top.container = videoContent[0].container
|
|
m.top.mediaSourceId = videoContent[0].mediaSourceId
|
|
m.top.fullSubtitleData = videoContent[0].fullSubtitleData
|
|
m.top.fullAudioData = videoContent[0].fullAudioData
|
|
m.top.audioIndex = videoContent[0].audioIndex
|
|
m.top.transcodeParams = videoContent[0].transcodeparams
|
|
m.chapters = videoContent[0].chapters
|
|
|
|
m.osd.itemTitleText = m.top.content.title
|
|
|
|
populateChapterMenu()
|
|
|
|
if m.LoadMetaDataTask.isIntro
|
|
' Disable trackplay bar for intro videos
|
|
m.top.enableTrickPlay = false
|
|
else
|
|
' Allow custom captions for non intro videos
|
|
m.top.allowCaptions = true
|
|
end if
|
|
|
|
' Allow default subtitles
|
|
m.top.unobserveField("selectedSubtitle")
|
|
|
|
' Set subtitleTrack property if subs are natively supported by Roku
|
|
selectedSubtitle = invalid
|
|
for each subtitle in m.top.fullSubtitleData
|
|
if subtitle.Index = videoContent[0].selectedSubtitle
|
|
selectedSubtitle = subtitle
|
|
exit for
|
|
end if
|
|
end for
|
|
|
|
if isValid(selectedSubtitle)
|
|
availableSubtitleTrackIndex = availSubtitleTrackIdx(selectedSubtitle.Track.TrackName)
|
|
if availableSubtitleTrackIndex <> -1
|
|
if not selectedSubtitle.IsEncoded
|
|
m.top.globalCaptionMode = "On"
|
|
m.top.subtitleTrack = m.top.availableSubtitleTracks[availableSubtitleTrackIndex].TrackName
|
|
end if
|
|
end if
|
|
end if
|
|
|
|
m.top.selectedSubtitle = videoContent[0].selectedSubtitle
|
|
|
|
m.top.observeField("selectedSubtitle", "onSubtitleChange")
|
|
|
|
if isValid(m.top.audioIndex)
|
|
m.top.audioTrack = (m.top.audioIndex + 1).toStr()
|
|
else
|
|
m.top.audioTrack = "2"
|
|
end if
|
|
|
|
m.top.setFocus(true)
|
|
m.top.control = "play"
|
|
end sub
|
|
|
|
' populateChapterMenu: ' Parse chapter data from API and appeand to chapter list menu
|
|
'
|
|
sub populateChapterMenu()
|
|
' Clear any existing chapter list data
|
|
m.chapterContent.clear()
|
|
|
|
if not isValidAndNotEmpty(m.chapters)
|
|
chapterItem = CreateObject("roSGNode", "ContentNode")
|
|
chapterItem.title = tr("No Chapter Data Found")
|
|
chapterItem.playstart = m.playbackEnum.null
|
|
m.chapterContent.appendChild(chapterItem)
|
|
return
|
|
end if
|
|
|
|
for each chapter in m.chapters
|
|
chapterItem = CreateObject("roSGNode", "ContentNode")
|
|
chapterItem.title = chapter.Name
|
|
chapterItem.playstart = chapter.StartPositionTicks / 10000000#
|
|
m.chapterContent.appendChild(chapterItem)
|
|
end for
|
|
end sub
|
|
|
|
' Event handler for when video content field changes
|
|
sub onContentChange()
|
|
if not isValid(m.top.content) then return
|
|
|
|
m.top.observeField("position", "onPositionChanged")
|
|
end sub
|
|
|
|
sub onNextEpisodeDataLoaded()
|
|
m.checkedForNextEpisode = true
|
|
|
|
m.top.observeField("position", "onPositionChanged")
|
|
end sub
|
|
|
|
'
|
|
' Runs Next Episode button animation and sets focus to button
|
|
sub showNextEpisodeButton()
|
|
if m.osd.visible then return
|
|
if m.top.content.contenttype <> 4 then return ' only display when content is type "Episode"
|
|
if m.nextupbuttonseconds = 0 then return ' is the button disabled?
|
|
|
|
if m.nextEpisodeButton.opacity = 0 and m.global.session.user.configuration.EnableNextEpisodeAutoPlay
|
|
m.nextEpisodeButton.visible = true
|
|
m.showNextEpisodeButtonAnimation.control = "start"
|
|
m.nextEpisodeButton.setFocus(true)
|
|
end if
|
|
end sub
|
|
|
|
'
|
|
'Update count down text
|
|
sub updateCount()
|
|
nextEpisodeCountdown = Int(m.top.duration - m.top.position)
|
|
if nextEpisodeCountdown < 0
|
|
nextEpisodeCountdown = 0
|
|
end if
|
|
m.nextEpisodeButton.text = tr("Next Episode") + " " + nextEpisodeCountdown.toStr()
|
|
end sub
|
|
|
|
'
|
|
' Runs hide Next Episode button animation and sets focus back to video
|
|
sub hideNextEpisodeButton()
|
|
m.hideNextEpisodeButtonAnimation.control = "start"
|
|
m.nextEpisodeButton.setFocus(false)
|
|
m.top.setFocus(true)
|
|
end sub
|
|
|
|
' Checks if we need to display the Next Episode button
|
|
sub checkTimeToDisplayNextEpisode()
|
|
if m.top.content.contenttype <> 4 then return ' only display when content is type "Episode"
|
|
if m.nextupbuttonseconds = 0 then return ' is the button disabled?
|
|
|
|
' Don't show Next Episode button if trickPlayBar is visible
|
|
if m.top.trickPlayBar.visible then return
|
|
|
|
if isValid(m.top.duration) and isValid(m.top.position)
|
|
nextEpisodeCountdown = Int(m.top.duration - m.top.position)
|
|
|
|
if nextEpisodeCountdown < 0 and m.nextEpisodeButton.opacity = 0.9
|
|
hideNextEpisodeButton()
|
|
return
|
|
else if nextEpisodeCountdown > 1 and int(m.top.position) >= (m.top.duration - m.nextupbuttonseconds - 1)
|
|
updateCount()
|
|
if m.nextEpisodeButton.opacity = 0
|
|
showNextEpisodeButton()
|
|
end if
|
|
return
|
|
end if
|
|
end if
|
|
|
|
if m.nextEpisodeButton.visible or m.nextEpisodeButton.hasFocus()
|
|
m.nextEpisodeButton.visible = false
|
|
m.nextEpisodeButton.setFocus(false)
|
|
end if
|
|
end sub
|
|
|
|
' When Video Player state changes
|
|
sub onPositionChanged()
|
|
|
|
' Pass video position data into OSD
|
|
m.osd.progressPercentage = m.top.position / m.top.duration
|
|
m.osd.positionTime = m.top.position
|
|
m.osd.remainingPositionTime = m.top.duration - m.top.position
|
|
|
|
if isValid(m.captionTask)
|
|
m.captionTask.currentPos = Int(m.top.position * 1000)
|
|
end if
|
|
|
|
' Check if dialog is open
|
|
m.dialog = m.top.getScene().findNode("dialogBackground")
|
|
if not isValid(m.dialog)
|
|
' Do not show Next Episode button for intro videos
|
|
if not m.LoadMetaDataTask.isIntro
|
|
checkTimeToDisplayNextEpisode()
|
|
end if
|
|
end if
|
|
end sub
|
|
|
|
'
|
|
' When Video Player state changes
|
|
sub onState(msg)
|
|
if isValid(m.captionTask)
|
|
m.captionTask.playerState = m.top.state + m.top.globalCaptionMode
|
|
end if
|
|
|
|
' Pass video state into OSD
|
|
m.osd.playbackState = m.top.state
|
|
|
|
' When buffering, start timer to monitor buffering process
|
|
if m.top.state = "buffering" and m.bufferCheckTimer <> invalid
|
|
|
|
' start timer
|
|
m.bufferCheckTimer.control = "start"
|
|
m.bufferCheckTimer.ObserveField("fire", "bufferCheck")
|
|
else if m.top.state = "error"
|
|
if not m.playReported and m.top.transcodeAvailable
|
|
m.top.retryWithTranscoding = true ' If playback was not reported, retry with transcoding
|
|
else
|
|
' If an error was encountered, Display dialog
|
|
showPlaybackErrorDialog(tr("Error During Playback"))
|
|
end if
|
|
|
|
' Stop playback and exit player
|
|
m.top.control = "stop"
|
|
m.top.backPressed = true
|
|
else if m.top.state = "playing"
|
|
|
|
' Check if next episde is available
|
|
if isValid(m.top.showID)
|
|
if m.top.showID <> "" and not m.checkedForNextEpisode and m.top.content.contenttype = 4
|
|
m.getNextEpisodeTask.showID = m.top.showID
|
|
m.getNextEpisodeTask.videoID = m.top.id
|
|
m.getNextEpisodeTask.control = "RUN"
|
|
end if
|
|
end if
|
|
|
|
if m.playReported = false
|
|
ReportPlayback("start")
|
|
m.playReported = true
|
|
else
|
|
ReportPlayback()
|
|
end if
|
|
m.playbackTimer.control = "start"
|
|
else if m.top.state = "paused"
|
|
m.playbackTimer.control = "stop"
|
|
ReportPlayback()
|
|
else if m.top.state = "stopped"
|
|
m.playbackTimer.control = "stop"
|
|
ReportPlayback("stop")
|
|
m.playReported = false
|
|
end if
|
|
|
|
end sub
|
|
|
|
'
|
|
' Report playback to server
|
|
sub ReportPlayback(state = "update" as string)
|
|
|
|
if m.top.position = invalid then return
|
|
|
|
params = {
|
|
"ItemId": m.top.id,
|
|
"PlaySessionId": m.top.PlaySessionId,
|
|
"PositionTicks": int(m.top.position) * 10000000&, 'Ensure a LongInteger is used
|
|
"IsPaused": (m.top.state = "paused")
|
|
}
|
|
if m.top.content.live
|
|
params.append({
|
|
"MediaSourceId": m.top.transcodeParams.MediaSourceId,
|
|
"LiveStreamId": m.top.transcodeParams.LiveStreamId
|
|
})
|
|
m.bufferCheckTimer.duration = 30
|
|
end if
|
|
|
|
' Report playstate via worker task
|
|
playstateTask = m.global.playstateTask
|
|
playstateTask.setFields({ status: state, params: params })
|
|
playstateTask.control = "RUN"
|
|
end sub
|
|
|
|
'
|
|
' Check the the buffering has not hung
|
|
sub bufferCheck(msg)
|
|
|
|
if m.top.state <> "buffering"
|
|
' If video is not buffering, stop timer
|
|
m.bufferCheckTimer.control = "stop"
|
|
m.bufferCheckTimer.unobserveField("fire")
|
|
return
|
|
end if
|
|
if m.top.bufferingStatus <> invalid
|
|
|
|
' Check that the buffering percentage is increasing
|
|
if m.top.bufferingStatus["percentage"] > m.bufferPercentage
|
|
m.bufferPercentage = m.top.bufferingStatus["percentage"]
|
|
else if m.top.content.live = true
|
|
m.top.callFunc("refresh")
|
|
else
|
|
' If buffering has stopped Display dialog
|
|
showPlaybackErrorDialog(tr("There was an error retrieving the data for this item from the server."))
|
|
|
|
' Stop playback and exit player
|
|
m.top.control = "stop"
|
|
m.top.backPressed = true
|
|
end if
|
|
end if
|
|
|
|
end sub
|
|
|
|
' stateAllowsOSD: Check if current video state allows showing the OSD
|
|
'
|
|
' @return {boolean} indicating if video state allows the OSD to show
|
|
function stateAllowsOSD() as boolean
|
|
validStates = ["playing", "paused", "stopped"]
|
|
return inArray(validStates, m.top.state)
|
|
end function
|
|
|
|
|
|
' availSubtitleTrackIdx: Returns Roku's index for requested subtitle track
|
|
'
|
|
' @param {string} tracknameToFind - TrackName for subtitle we're looking to match
|
|
' @return {integer} indicating Roku's index for requested subtitle track. Returns -1 if not found
|
|
function availSubtitleTrackIdx(tracknameToFind as string) as integer
|
|
idx = 0
|
|
for each availTrack in m.top.availableSubtitleTracks
|
|
' The TrackName must contain the URL we supplied originally, though
|
|
' Roku mangles the name a bit, so we check if the URL is a substring, rather
|
|
' than strict equality
|
|
if Instr(1, availTrack.TrackName, tracknameToFind)
|
|
return idx
|
|
end if
|
|
idx = idx + 1
|
|
end for
|
|
return -1
|
|
end function
|
|
|
|
function onKeyEvent(key as string, press as boolean) as boolean
|
|
|
|
' Keypress handler while user is inside the chapter menu
|
|
if m.chapterMenu.hasFocus()
|
|
if not press then return false
|
|
|
|
if key = "OK"
|
|
focusedChapter = m.chapterMenu.itemFocused
|
|
selectedChapter = m.chapterMenu.content.getChild(focusedChapter)
|
|
seekTime = selectedChapter.playstart
|
|
|
|
' Don't seek if user clicked on No Chapter Data
|
|
if seekTime = m.playbackEnum.null then return true
|
|
|
|
m.top.seek = seekTime
|
|
return true
|
|
end if
|
|
|
|
if key = "back" or key = "replay"
|
|
m.chapterList.visible = false
|
|
m.osd.showChapterList = false
|
|
m.chapterMenu.setFocus(false)
|
|
m.osd.hasFocus = true
|
|
m.osd.setFocus(true)
|
|
return true
|
|
end if
|
|
|
|
if key = "play"
|
|
handleVideoPlayPauseAction()
|
|
end if
|
|
|
|
return true
|
|
end if
|
|
|
|
if key = "OK" and m.nextEpisodeButton.hasfocus() and not m.top.trickPlayBar.visible
|
|
m.top.control = "stop"
|
|
m.top.state = "finished"
|
|
hideNextEpisodeButton()
|
|
return true
|
|
else
|
|
'Hide Next Episode Button
|
|
if m.nextEpisodeButton.opacity > 0 or m.nextEpisodeButton.hasFocus()
|
|
m.nextEpisodeButton.opacity = 0
|
|
m.nextEpisodeButton.setFocus(false)
|
|
m.top.setFocus(true)
|
|
end if
|
|
end if
|
|
|
|
if not press then return false
|
|
|
|
if key = "down" and not m.top.trickPlayBar.visible
|
|
if not m.LoadMetaDataTask.isIntro
|
|
' Don't allow user to open menu prior to video loading
|
|
if not stateAllowsOSD() then return true
|
|
|
|
m.osd.visible = true
|
|
m.osd.hasFocus = true
|
|
m.osd.setFocus(true)
|
|
return true
|
|
end if
|
|
|
|
else if key = "up" and not m.top.trickPlayBar.visible
|
|
if not m.LoadMetaDataTask.isIntro
|
|
' Don't allow user to open menu prior to video loading
|
|
if not stateAllowsOSD() then return true
|
|
|
|
m.osd.visible = true
|
|
m.osd.hasFocus = true
|
|
m.osd.setFocus(true)
|
|
return true
|
|
end if
|
|
|
|
else if key = "OK" and not m.top.trickPlayBar.visible
|
|
if not m.LoadMetaDataTask.isIntro
|
|
' Don't allow user to open menu prior to video loading
|
|
if not stateAllowsOSD() then return true
|
|
|
|
' Show OSD, but don't pause video
|
|
m.osd.visible = true
|
|
m.osd.hasFocus = true
|
|
m.osd.setFocus(true)
|
|
return true
|
|
end if
|
|
|
|
return false
|
|
end if
|
|
|
|
' Disable OSD for intro videos
|
|
if not m.LoadMetaDataTask.isIntro
|
|
if key = "play" and not m.top.trickPlayBar.visible
|
|
|
|
' Don't allow user to open menu prior to video loading
|
|
if not stateAllowsOSD() then return true
|
|
|
|
' If video is paused, resume it and don't show OSD
|
|
if m.top.state = "paused"
|
|
m.top.control = "resume"
|
|
return true
|
|
end if
|
|
|
|
' Pause video and show OSD
|
|
m.top.control = "pause"
|
|
m.osd.visible = true
|
|
m.osd.hasFocus = true
|
|
m.osd.setFocus(true)
|
|
return true
|
|
end if
|
|
end if
|
|
|
|
if key = "back"
|
|
m.top.control = "stop"
|
|
end if
|
|
|
|
return false
|
|
end function
|
|
</code></pre></article></section><footer class="footer" id="PeOAagUepe"><div class="wrapper"><span class="jsdoc-message">Automatically generated using <a href="https://github.com/jsdoc/jsdoc" target="_blank">JSDoc</a> and the <a href="https://github.com/ankitskvmdam/clean-jsdoc-theme" target="_blank">clean-jsdoc-theme</a>.</span></div></footer></div></div></div><div class="search-container" id="PkfLWpAbet" style="display:none"><div class="wrapper" id="iCxFxjkHbP"><button class="icon-button search-close-button" id="VjLlGakifb" aria-label="close search"><svg><use xlink:href="#close-icon"></use></svg></button><div class="search-box-c"><svg><use xlink:href="#search-icon"></use></svg> <input type="text" id="vpcKVYIppa" class="search-input" placeholder="Search..." autofocus></div><div class="search-result-c" id="fWwVHRuDuN"><span class="search-result-c-text">Type anything to view search result</span></div></div></div><div class="mobile-menu-icon-container"><button class="icon-button" 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