Initial commit
This commit is contained in:
admin1
@@ -0,0 +1,470 @@
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import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../core/contracts/auth.dart';
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import '../../core/contracts/library.dart';
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import '../../providers/detail_palette_provider.dart';
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import '../../providers/di_providers.dart';
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import '../../providers/session_provider.dart';
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import '../../providers/tmdb_settings_provider.dart';
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import '../../providers/version_priority_provider.dart';
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import '../../shared/mappers/media_image_url.dart';
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import '../../shared/mappers/tmdb_image_selector.dart';
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import '../../shared/utils/format_utils.dart';
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import '../../shared/utils/user_error_formatter.dart';
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import '../../shared/widgets/app_error_state.dart';
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import '../../shared/widgets/app_loading_ring.dart';
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import 'android/android_detail_layout.dart';
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import 'android/android_detail_colors.dart';
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import 'android/android_external_links_section.dart';
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import 'android/android_hero_actions.dart';
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import 'android/android_hero_info.dart';
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import 'android/android_overview_section.dart';
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import 'android/android_section_divider.dart';
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import 'android/android_stream_selector_row.dart';
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import 'emby_detail_helpers.dart';
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import 'emby_detail_sections_builder.dart';
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import 'model/stream_selection.dart';
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class EmbyDetailBodyAndroid extends ConsumerWidget {
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const EmbyDetailBodyAndroid({
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super.key,
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required this.snap,
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required this.detailData,
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required this.seedItem,
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required this.selectedItem,
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required this.tmdbSeriesItem,
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required this.detailServerId,
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required this.initialSeasonId,
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required this.pendingMediaSourceId,
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required this.scrollController,
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required this.scrollProgress,
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required this.imageHeaders,
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required this.session,
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required this.priorities,
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required this.selectedSourceIdx,
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required this.selectedSubtitleIdx,
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required this.selectedAudioIdx,
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required this.selectedCrossServerCard,
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required this.isPlayed,
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required this.isFavorite,
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required this.isLaunchingPlayer,
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required this.onBack,
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required this.onRetry,
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required this.onTogglePlayed,
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required this.onToggleFavorite,
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required this.onSelectSourceIndex,
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required this.onSelectSubtitleIndex,
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required this.onSelectAudioIndex,
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required this.onEpisodeTap,
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required this.onSelectCrossServerSource,
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required this.onApplyPendingMediaSource,
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required this.onClearPendingMediaSource,
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required this.onLaunchPlayer,
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});
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final AsyncSnapshot<MediaDetailRes> snap;
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final MediaDetailRes? detailData;
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final EmbyRawItem? seedItem;
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final EmbyRawItem? selectedItem;
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final EmbyRawItem? tmdbSeriesItem;
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final String? detailServerId;
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final String? initialSeasonId;
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final String? pendingMediaSourceId;
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final ScrollController scrollController;
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final ValueNotifier<double> scrollProgress;
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final Map<String, String>? imageHeaders;
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final AuthedSession session;
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final List<VersionPriority> priorities;
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final int selectedSourceIdx;
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final int? selectedSubtitleIdx;
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final int selectedAudioIdx;
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final CrossServerSourceCard? selectedCrossServerCard;
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final bool isPlayed;
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final bool isFavorite;
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final bool isLaunchingPlayer;
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final VoidCallback onBack;
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final VoidCallback onRetry;
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final VoidCallback onTogglePlayed;
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final VoidCallback onToggleFavorite;
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final ValueChanged<int> onSelectSourceIndex;
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final ValueChanged<int?> onSelectSubtitleIndex;
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final ValueChanged<int> onSelectAudioIndex;
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final ValueChanged<EmbyRawItem> onEpisodeTap;
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final ValueChanged<CrossServerSourceCard> onSelectCrossServerSource;
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final ValueChanged<int> onApplyPendingMediaSource;
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final VoidCallback onClearPendingMediaSource;
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final Future<void> Function(
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EmbyRawItem displayItem,
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List<EmbyRawMediaSource> sources, {
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bool fromStart,
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int? overrideSubtitleIdx,
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String? backdropUrl,
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})
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onLaunchPlayer;
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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if (snap.connectionState != ConnectionState.done &&
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detailData == null &&
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seedItem == null) {
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return Scaffold(
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appBar: AppBar(
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leading: IconButton(
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icon: const Icon(Icons.arrow_back),
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onPressed: onBack,
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),
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),
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body: const Center(child: AppLoadingRing()),
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);
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}
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final data = detailData ?? snap.data;
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if (snap.hasError && data == null) {
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return Scaffold(
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appBar: AppBar(
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leading: IconButton(
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icon: const Icon(Icons.arrow_back),
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onPressed: onBack,
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),
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),
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body: AppErrorState(
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message: formatUserError(snap.error, fallback: '详情加载失败'),
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onRetry: onRetry,
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),
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);
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}
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final baseItem = data?.base ?? seedItem;
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if (baseItem == null) return const Center(child: Text('未找到数据'));
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final isSeedOnly = data == null;
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final displayItem = selectedItem ?? baseItem;
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final tmdbMediaRef = tmdbMediaRefFor(baseItem, tmdbSeriesItem);
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final tmdbSettings = tmdbMediaRef != null
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? ref.watch(tmdbSettingsProvider).value
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: null;
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final tmdbImageSet =
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tmdbMediaRef != null && (tmdbSettings?.canRequest ?? false)
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? ref.watch(
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tmdbImagesProvider((
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tmdbId: tmdbMediaRef.id,
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mediaType: tmdbMediaRef.mediaType,
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)),
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)
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: null;
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final tmdbImageBaseUrl = tmdbSettings?.effectiveImageBaseUrl;
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final tmdbDetail =
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tmdbMediaRef != null && (tmdbSettings?.canRequest ?? false)
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? ref.watch(
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tmdbMediaDetailProvider((
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tmdbId: tmdbMediaRef.id,
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mediaType: tmdbMediaRef.mediaType,
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)),
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)
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: null;
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final tmdbBackdropUrl = TmdbImageSelector.backdropUrl(
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tmdbImageSet,
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tmdbImageBaseUrl,
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);
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final tmdbPosterUrl = TmdbImageSelector.posterUrl(
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tmdbImageSet,
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tmdbImageBaseUrl,
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);
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final embyBackdropUrl = EmbyImageUrl.detailBanner(
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baseUrl: session.serverUrl,
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token: session.token,
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item: baseItem,
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);
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final String? embyPosterUrl;
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if (baseItem.Type == 'Episode' &&
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(baseItem.SeriesId?.isNotEmpty ?? false)) {
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embyPosterUrl = EmbyImageUrl.primaryById(
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baseUrl: session.serverUrl,
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token: session.token,
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itemId: baseItem.SeriesId!,
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maxHeight: 720,
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);
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} else {
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embyPosterUrl = EmbyImageUrl.primary(
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baseUrl: session.serverUrl,
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token: session.token,
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item: baseItem,
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maxHeight: 720,
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);
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}
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final backdropUrl = tmdbBackdropUrl ?? embyBackdropUrl;
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final posterUrl = tmdbPosterUrl ?? embyPosterUrl;
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final backgroundFallbackUrls = TmdbImageSelector.buildFallbackUrls(
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primaryUrl: backdropUrl,
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candidates: [tmdbPosterUrl, embyBackdropUrl, embyPosterUrl],
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);
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final paletteImageUrl = posterUrl ?? backdropUrl;
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final paletteImageHeaders = paletteImageUrl.startsWith(session.serverUrl)
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? imageHeaders
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: null;
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final extractedBackgroundColor = ref
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.watch(
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detailPaletteProvider(
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DetailPaletteRequest(
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url: paletteImageUrl,
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headers: paletteImageHeaders,
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),
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),
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)
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.value;
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final detailBackgroundColor =
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extractedBackgroundColor ?? AndroidDetailColors.background;
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final canPlay = displayItem.Type != 'Series';
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final rawSources = mediaSourcesOfItem(displayItem);
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final sortedSources = sortMediaSources(rawSources, priorities);
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final pendingId = pendingMediaSourceId;
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if (pendingId != null && sortedSources.isNotEmpty) {
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final idx = resolveDefaultSourceIndex(
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sortedSources,
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pendingId,
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fallback: -1,
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);
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if (idx >= 0 && idx != selectedSourceIdx) {
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WidgetsBinding.instance.addPostFrameCallback((_) {
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onApplyPendingMediaSource(idx);
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});
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} else {
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onClearPendingMediaSource();
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}
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}
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final selectedSrc = resolveActiveMediaSource(
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selectedCrossServerCard,
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sortedSources,
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selectedSourceIdx,
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);
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final int? effectiveSubtitleIdx = selectedSubtitleIdx;
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final streamSelection = resolveStreamSelection(
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selectedSrc,
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selectedSubtitleIdx,
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selectedAudioIdx,
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);
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final String? seriesId;
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if (baseItem.Type == 'Series') {
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seriesId = baseItem.Id;
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} else if (baseItem.Type == 'Episode' &&
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(baseItem.SeriesId?.isNotEmpty ?? false)) {
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seriesId = baseItem.SeriesId;
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} else {
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seriesId = null;
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}
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final similarItemId =
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baseItem.Type == 'Episode' && (baseItem.SeriesId?.isNotEmpty ?? false)
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? baseItem.SeriesId!
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: baseItem.Id;
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final frozenOverview = baseItem.Overview;
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final embyOverview = (frozenOverview ?? displayItem.Overview)?.trim();
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final overviewFallback =
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(tmdbDetail?.overview ??
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tmdbSeriesItem?.Overview ??
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(baseItem.Type == 'Series' ? baseItem.Overview : null))
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?.trim();
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final overview = embyOverview != null && embyOverview.isNotEmpty
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? embyOverview
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: overviewFallback;
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final metaParts = buildDetailMetaParts(displayItem, source: selectedSrc);
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final genres = extractGenres(baseItem);
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final progressPercent = detailProgressPercent(displayItem);
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final hasProgress = progressPercent != null && progressPercent > 0;
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final pos = displayItem.UserData?.PlaybackPositionTicks;
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final positionClock = pos != null && pos > 0
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? formatTicksAsClock(pos)
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: null;
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final studiosRaw = baseItem.extra['Studios'];
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final studioNames = studiosRaw is List
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? studiosRaw
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.whereType<Map>()
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.map((s) => s['Name']?.toString() ?? '')
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.where((n) => n.isNotEmpty)
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.toList()
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: <String>[];
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final peopleRaw = baseItem.extra['People'];
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final directors = peopleRaw is List
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? peopleRaw
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.whereType<Map>()
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.where((p) => p['Type'] == 'Director')
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.map((p) => p['Name']?.toString() ?? '')
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.where((n) => n.isNotEmpty)
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.toList()
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: <String>[];
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final mediaInfoTags = _buildMediaInfoTags(selectedSrc);
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final sections = buildEmbyDetailSections(
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ref: ref,
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baseItem: baseItem,
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displayItem: displayItem,
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seriesId: seriesId,
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similarItemId: similarItemId,
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tmdbMediaRef: tmdbMediaRef,
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detailServerId: detailServerId,
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initialSeasonId: initialSeasonId,
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tmdbSeriesItem: tmdbSeriesItem,
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sortedSources: sortedSources,
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selectedSourceIdx: selectedSourceIdx,
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selectedCrossServerCard: selectedCrossServerCard,
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currentServerName: ref.read(activeSessionProvider)?.serverName,
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onEpisodeTap: onEpisodeTap,
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onSelectSourceIndex: onSelectSourceIndex,
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onSelectCrossServerSource: onSelectCrossServerSource,
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activeSource: selectedSrc,
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studioNames: studioNames,
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directors: directors,
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sectionLeading: const AndroidSectionDivider(),
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);
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if (isSeedOnly) sections.removeRange(1, sections.length);
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final providerIds = providerIdsOfItem(baseItem);
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final imdbId =
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providerIds['Imdb'] ?? providerIds['IMDB'] ?? providerIds['imdb'];
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final tmdbIdRaw =
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providerIds['Tmdb'] ?? providerIds['TMDB'] ?? providerIds['tmdb'];
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final tmdbIdInt = tmdbIdRaw != null ? int.tryParse(tmdbIdRaw) : null;
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final traktRaw =
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providerIds['TraktTv'] ?? providerIds['Trakt'] ?? providerIds['trakt'];
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final traktIdInt = traktRaw != null ? int.tryParse(traktRaw) : null;
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final sectionWidgets = <Widget>[
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for (final section in sections) section.child,
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];
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sectionWidgets.add(
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ExternalLinksSection(
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imdbId: imdbId,
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tmdbId: tmdbIdInt,
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tmdbMediaType: tmdbMediaRef?.mediaType,
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traktId: traktIdInt,
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leading: const AndroidSectionDivider(),
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),
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);
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return AndroidDetailLayout(
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scrollController: scrollController,
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scrollProgress: scrollProgress,
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backdropUrl: backdropUrl,
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fallbackUrls: backgroundFallbackUrls,
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embyBaseUrl: session.serverUrl,
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imageHeaders: imageHeaders,
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backgroundColor: detailBackgroundColor,
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navigationColor: createDetailNavigationColor(detailBackgroundColor),
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title: detailNavTitle(displayItem, tmdbSeriesItem),
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onBack: onBack,
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heroInfo: AndroidHeroInfo(
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posterUrl: posterUrl,
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embyBaseUrl: session.serverUrl,
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imageHeaders: imageHeaders,
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title: displayItem.Name,
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rating: displayItem.CommunityRating,
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metaParts: metaParts,
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genres: genres,
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mediaInfoTags: mediaInfoTags,
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),
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heroActions: isSeedOnly
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? null
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: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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AndroidHeroActions(
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playLabel: hasProgress ? '继续播放' : '播放',
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playTrailingLabel: positionClock,
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progressPercent: progressPercent,
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isLoading: isLaunchingPlayer,
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canPlay: canPlay,
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onPlay: canPlay
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? () => unawaited(
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onLaunchPlayer(
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displayItem,
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sortedSources,
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overrideSubtitleIdx: effectiveSubtitleIdx,
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backdropUrl: backdropUrl,
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),
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)
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: null,
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showReplay: hasProgress && canPlay,
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onReplay: canPlay
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? () => unawaited(
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onLaunchPlayer(
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displayItem,
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sortedSources,
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fromStart: true,
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overrideSubtitleIdx: effectiveSubtitleIdx,
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backdropUrl: backdropUrl,
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),
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)
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: null,
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isPlayed: isPlayed,
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onTogglePlayed: onTogglePlayed,
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isFavorite: isFavorite,
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onToggleFavorite: onToggleFavorite,
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),
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if (canPlay)
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AndroidStreamSelectorRow(
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sources: sortedSources,
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selectedSourceIdx: selectedSourceIdx,
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onSelectSourceIndex: onSelectSourceIndex,
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subtitles: streamSelection.subtitles,
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audios: streamSelection.audios,
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selectedSubtitleIdx: selectedSubtitleIdx,
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selectedAudioIdx: selectedAudioIdx,
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onSelectSubtitleIndex: onSelectSubtitleIndex,
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onSelectAudioIndex: onSelectAudioIndex,
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),
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],
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),
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overview: overview != null && overview.isNotEmpty
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? AndroidOverviewSection(overview: overview)
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: null,
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belowOverview: null,
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sections: sectionWidgets,
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);
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}
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static List<String> _buildMediaInfoTags(EmbyRawMediaSource? source) {
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if (source == null) return const [];
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final tags = <String>[];
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final streams = source.MediaStreams ?? [];
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final video = streams.where((s) => s.Type == 'Video').firstOrNull;
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if (video != null) {
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final codec = video.Codec?.toUpperCase();
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if (codec != null && codec.isNotEmpty) tags.add(codec);
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final range = video.extra['VideoRange']?.toString();
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if (range != null && range.isNotEmpty && range != 'SDR') {
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tags.add(range);
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}
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}
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final audio = streams.where((s) => s.Type == 'Audio').firstOrNull;
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if (audio != null) {
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final codec = audio.Codec?.toUpperCase();
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if (codec != null && codec.isNotEmpty) tags.add(codec);
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}
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if (source.Size != null && source.Size! > 0) {
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tags.add(formatFileSize(source.Size!));
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}
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return tags;
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}
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}
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Reference in New Issue
Block a user