110 lines
4.8 KiB
Swift
110 lines
4.8 KiB
Swift
//
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// Swiftfin is subject to the terms of the Mozilla Public
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// License, v2.0. If a copy of the MPL was not distributed with this
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// file, you can obtain one at https://mozilla.org/MPL/2.0/.
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//
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// Copyright (c) 2022 Jellyfin & Jellyfin Contributors
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//
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import Combine
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import Defaults
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import JellyfinAPI
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import UIKit
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extension BaseItemDto {
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func createVideoPlayerViewModel() -> AnyPublisher<VideoPlayerViewModel, Error> {
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let builder = DeviceProfileBuilder()
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// TODO: fix bitrate settings
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builder.setMaxBitrate(bitrate: 60_000_000)
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let profile = builder.buildProfile()
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let playbackInfo = PlaybackInfoDto(userId: SessionManager.main.currentLogin.user.id,
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maxStreamingBitrate: 60_000_000,
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startTimeTicks: self.userData?.playbackPositionTicks ?? 0,
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deviceProfile: profile,
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autoOpenLiveStream: true)
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return MediaInfoAPI.getPostedPlaybackInfo(itemId: self.id!,
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userId: SessionManager.main.currentLogin.user.id,
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maxStreamingBitrate: 60_000_000,
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startTimeTicks: self.userData?.playbackPositionTicks ?? 0,
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autoOpenLiveStream: true,
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playbackInfoDto: playbackInfo)
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.map { response -> VideoPlayerViewModel in
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let mediaSource = response.mediaSources!.first!
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let audioStreams = mediaSource.mediaStreams?.filter { $0.type == .audio } ?? []
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let subtitleStreams = mediaSource.mediaStreams?.filter { $0.type == .subtitle } ?? []
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let defaultAudioStream = audioStreams.first(where: { $0.index! == mediaSource.defaultAudioStreamIndex! })
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let defaultSubtitleStream = subtitleStreams.first(where: { $0.index! == mediaSource.defaultSubtitleStreamIndex ?? -1 })
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// MARK: Stream
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var streamURL = URLComponents(string: SessionManager.main.currentLogin.server.currentURI)!
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let streamType: ServerStreamType
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if let transcodeURL = mediaSource.transcodingUrl {
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streamType = .transcode
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streamURL.path = transcodeURL
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} else {
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streamType = .direct
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streamURL.path = "/Videos/\(self.id!)/stream"
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}
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streamURL.addQueryItem(name: "Static", value: "true")
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streamURL.addQueryItem(name: "MediaSourceId", value: self.id!)
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streamURL.addQueryItem(name: "Tag", value: self.etag)
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streamURL.addQueryItem(name: "MinSegments", value: "6")
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// MARK: VidoPlayerViewModel Creation
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var subtitle: String?
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// MARK: Attach media content to self
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var modifiedSelfItem = self
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modifiedSelfItem.mediaStreams = mediaSource.mediaStreams
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// TODO: other forms of media subtitle
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if self.itemType == .episode {
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if let seriesName = self.seriesName, let episodeLocator = self.getEpisodeLocator() {
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subtitle = "\(seriesName) - \(episodeLocator)"
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}
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}
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let subtitlesEnabled = defaultSubtitleStream != nil
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let shouldShowAutoPlay = Defaults[.shouldShowAutoPlay] && itemType == .episode
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let autoplayEnabled = Defaults[.autoplayEnabled] && shouldShowAutoPlay
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let overlayType = Defaults[.overlayType]
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let shouldShowPlayPreviousItem = Defaults[.shouldShowPlayPreviousItem] && itemType == .episode
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let shouldShowPlayNextItem = Defaults[.shouldShowPlayNextItem] && itemType == .episode
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let videoPlayerViewModel = VideoPlayerViewModel(item: modifiedSelfItem,
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title: modifiedSelfItem.name ?? "",
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subtitle: subtitle,
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streamURL: streamURL.url!,
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streamType: streamType,
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response: response,
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audioStreams: audioStreams,
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subtitleStreams: subtitleStreams,
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selectedAudioStreamIndex: defaultAudioStream?.index ?? -1,
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selectedSubtitleStreamIndex: defaultSubtitleStream?.index ?? -1,
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subtitlesEnabled: subtitlesEnabled,
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autoplayEnabled: autoplayEnabled,
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overlayType: overlayType,
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shouldShowPlayPreviousItem: shouldShowPlayPreviousItem,
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shouldShowPlayNextItem: shouldShowPlayNextItem,
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shouldShowAutoPlay: shouldShowAutoPlay)
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return videoPlayerViewModel
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}
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.eraseToAnyPublisher()
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}
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}
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