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Create playbackManager class and move play related functions
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,145 @@ | ||
| import { | ||
| getNextPlaybackItemInfo, | ||
| getIntros, | ||
| setAppStatus, | ||
| broadcastConnectionErrorMessage, | ||
| tagItems | ||
| } from "../helpers"; | ||
|
|
||
| import { | ||
| onStopPlayerBeforePlaybackDone, | ||
| getMaxBitrate, | ||
| getDeviceProfile, | ||
| getOptimalMediaSource, | ||
| validatePlaybackInfoResult, | ||
| showPlaybackInfoErrorMessage, | ||
| supportsDirectPlay | ||
| } from "./maincontroller"; | ||
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| import { factory as jellyfinActions } from "./jellyfinactions"; | ||
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| export class playbackManager { | ||
| constructor(castContext, playerManager) { | ||
| // Parameters | ||
| this.castContext = castContext; | ||
| this.playerManager = playerManager; | ||
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| // Properties | ||
| this.activePlaylist = []; | ||
| this.activePlaylistIndex = 0; | ||
| } | ||
|
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| isPlaying() { | ||
| return this.playerManager.getPlayerState() === cast.framework.messages.PlayerState.PLAYING; | ||
| } | ||
|
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| playFromOptions(options) { | ||
| var firstItem = options.items[0]; | ||
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| if (options.startPositionTicks || firstItem.MediaType !== 'Video') { | ||
| this.playFromOptionsInternal(options); | ||
| return; | ||
| } | ||
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| getIntros(firstItem.serverAddress, firstItem.accessToken, firstItem.userId, firstItem).then(function (intros) { | ||
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| tagItems(intros.Items, { | ||
| userId: firstItem.userId, | ||
| accessToken: firstItem.accessToken, | ||
| serverAddress: firstItem.serverAddress | ||
| }); | ||
|
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| options.items = intros.Items.concat(options.items); | ||
| this.playFromOptionsInternal(options); | ||
| }); | ||
| } | ||
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| playFromOptionsInternal(options) { | ||
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| var stopPlayer = this.activePlaylist && this.activePlaylist.length > 0; | ||
|
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| this.activePlaylist = options.items; | ||
| this.activePlaylist.currentPlaylistIndex = -1; | ||
| this.playNextItem(options, stopPlayer); | ||
| } | ||
|
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| // Plays the next item in the list | ||
| playNextItem(options, stopPlayer) { | ||
|
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| var nextItemInfo = getNextPlaybackItemInfo(); | ||
|
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| if (nextItemInfo) { | ||
| this.activePlaylistIndex = nextItemInfo.index; | ||
|
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| var item = nextItemInfo.item; | ||
|
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| this.playItem(item, options || {}, stopPlayer); | ||
| return true; | ||
| } | ||
|
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| return false; | ||
| } | ||
|
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| playPreviousItem(options) { | ||
| if (this.activePlaylist && this.activePlaylistIndex > 0) { | ||
| this.activePlaylistIndex--; | ||
|
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| var item = this.activePlaylist[this.activePlaylistIndex]; | ||
|
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| this.playItem(item, options || {}, true); | ||
| return true; | ||
| } | ||
| return false; | ||
| } | ||
|
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| playItem(item, options, stopPlayer) { | ||
|
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| var callback = function () { | ||
| onStopPlayerBeforePlaybackDone(item, options); | ||
| }; | ||
|
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| if (stopPlayer) { | ||
|
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| stop("none").then(callback); | ||
| } else { | ||
| callback(); | ||
| } | ||
| } | ||
|
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| playItemInternal(item, options) { | ||
|
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| $scope.isChangingStream = false; | ||
| setAppStatus('loading'); | ||
|
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| getMaxBitrate(item.MediaType).then(function (maxBitrate) { | ||
|
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| var deviceProfile = getDeviceProfile(maxBitrate); | ||
|
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| jellyfinActions.getPlaybackInfo(item, maxBitrate, deviceProfile, options.startPositionTicks, options.mediaSourceId, options.audioStreamIndex, options.subtitleStreamIndex).then(function (result) { | ||
|
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| if (validatePlaybackInfoResult(result)) { | ||
|
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| var mediaSource = getOptimalMediaSource(result.MediaSources); | ||
|
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| if (mediaSource) { | ||
|
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| if (mediaSource.RequiresOpening) { | ||
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| jellyfinActions.getLiveStream(item, result.PlaySessionId, maxBitrate, deviceProfile, options.startPositionTicks, mediaSource, null, null).then(function (openLiveStreamResult) { | ||
|
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| openLiveStreamResult.MediaSource.enableDirectPlay = supportsDirectPlay(openLiveStreamResult.MediaSource); | ||
| this.playMediaSource(result.PlaySessionId, item, openLiveStreamResult.MediaSource, options); | ||
| }); | ||
|
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| } else { | ||
| this.playMediaSource(result.PlaySessionId, item, mediaSource, options); | ||
| } | ||
| } else { | ||
| showPlaybackInfoErrorMessage('NoCompatibleStream'); | ||
| } | ||
| } | ||
|
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| }, broadcastConnectionErrorMessage); | ||
| }); | ||
| } | ||
| } |