Ignore content-length; Workaround for #162
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@ -26,14 +26,14 @@ class EmbeddedPlayerClient {
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late final Iterable<_StreamInfo> muxedStreams = root
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.get('streamingData')
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?.getList('formats')
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?.map((e) => _StreamInfo(e)) ??
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?.map((e) => _StreamInfo(e, StreamSource.muxed)) ??
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const [];
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///
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late final Iterable<_StreamInfo> adaptiveStreams = root
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.get('streamingData')
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?.getList('adaptiveFormats')
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?.map((e) => _StreamInfo(e)) ??
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?.map((e) => _StreamInfo(e, StreamSource.adaptive)) ??
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const [];
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///
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@ -131,5 +131,9 @@ class _StreamInfo extends StreamInfoProvider {
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@override
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late final int? framerate = root['fps'] ?? 0;
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_StreamInfo(this.root);
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@override
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final StreamSource source;
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_StreamInfo(this.root, this.source);
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}
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@ -1,150 +0,0 @@
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import 'package:freezed_annotation/freezed_annotation.dart';
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import 'package:http_parser/http_parser.dart';
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import '../../exceptions/exceptions.dart';
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import '../../extensions/helpers_extension.dart';
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import '../../retry.dart';
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import '../models/stream_info_provider.dart';
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import '../player/player_response.dart';
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import '../youtube_http_client.dart';
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///
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///
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@Deprecated('This endpoint is not supported anymore.')
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class VideoInfoClient {
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final Map<String, String> root;
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///
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late final String status = root['status']!;
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///
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late final bool isVideoAvailable = status.toLowerCase() != 'fail';
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///
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late final PlayerResponse playerResponse =
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PlayerResponse.parse(root['player_response']!);
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///
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late final Iterable<_StreamInfo> muxedStreams =
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root['url_encoded_fmt_stream_map']
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?.split(',')
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.map(Uri.splitQueryString)
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.map((e) => _StreamInfo(e)) ??
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const [];
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///
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late final Iterable<_StreamInfo> adaptiveStreams = root['adaptive_fmts']
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?.split(',')
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.map(Uri.splitQueryString)
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.map((e) => _StreamInfo(e)) ??
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const [];
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///
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late final Iterable<_StreamInfo> streams = [
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...muxedStreams,
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...adaptiveStreams
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];
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///
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VideoInfoClient(this.root);
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///
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VideoInfoClient.parse(String raw) : root = Uri.splitQueryString(raw);
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///
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@alwaysThrows
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static Future<VideoInfoClient> get(
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YoutubeHttpClient httpClient, String videoId,
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[String? sts]) {
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var eurl = Uri.encodeFull('https://youtube.googleapis.com/v/$videoId');
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final url = Uri(
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scheme: 'https',
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host: 'youtube.com',
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path: '/get_video_info',
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queryParameters: {
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'video_id': videoId,
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'el': 'embedded',
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'eurl': eurl,
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'hl': 'en',
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if (sts != null) 'sts': sts,
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'html5': '1',
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'c': 'TVHTML5',
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'cver': '6.20180913'
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});
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return retry(() async {
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var raw = await httpClient.getString(url);
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var result = VideoInfoClient.parse(raw);
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if (!result.isVideoAvailable || !result.playerResponse.isVideoAvailable) {
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throw VideoUnplayableException(videoId);
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}
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return result;
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});
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}
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}
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class _StreamInfo extends StreamInfoProvider {
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final Map<String, String> root;
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@override
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late final int tag = int.parse(root['itag']!);
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@override
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late final String url = root['url']!;
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@override
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late final String? signature = root['s'];
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@override
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late final String? signatureParameter = root['sp'];
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@override
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late final int? contentLength = int.tryParse(root['clen'] ??
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StreamInfoProvider.contentLenExp.firstMatch(url)?.group(1) ??
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'');
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@override
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late final int? bitrate = int.tryParse(root['bitrate'] ?? '');
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late final MediaType mimeType = MediaType.parse(root['type']!);
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@override
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late final String container = mimeType.subtype;
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late final List<String> codecs = mimeType.parameters['codecs']!
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.split(',')
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.map((e) => e.trim())
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.toList()
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.cast<String>();
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@override
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late final String audioCodec = codecs.last;
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@override
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late final String? videoCodec = isAudioOnly ? null : codecs.first;
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late final bool isAudioOnly = mimeType.type == 'audio';
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@override
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late final String? videoQualityLabel = root['quality_label'];
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late final List<int>? _size = root
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.getT<String>('size')
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?.split(',')
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.map((e) => int.tryParse(e))
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.toList()
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.cast<int>();
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@override
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late final int? videoWidth = _size?.first;
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@override
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late final int? videoHeight = _size?.last;
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@override
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late final int? framerate = int.tryParse(root['fps'] ?? '');
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_StreamInfo(this.root);
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}
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@ -47,6 +47,9 @@ class _StreamInfo extends StreamInfoProvider {
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_StreamInfo(this.root);
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@override
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StreamSource get source => StreamSource.dash;
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@override
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late final int tag = int.parse(root.getAttribute('id')!);
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@ -1,8 +1,13 @@
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enum StreamSource { muxed, adaptive, dash }
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///
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abstract class StreamInfoProvider {
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///
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static final RegExp contentLenExp = RegExp(r'clen=(\d+)');
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///
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StreamSource get source;
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///
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int get tag;
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@ -96,7 +96,7 @@ class PlayerResponse {
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late final List<StreamInfoProvider> muxedStreams = root
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.get('streamingData')
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?.getList('formats')
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?.map((e) => _StreamInfo(e))
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?.map((e) => _StreamInfo(e, StreamSource.muxed))
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.cast<StreamInfoProvider>()
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.toList() ??
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const <StreamInfoProvider>[];
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@ -105,7 +105,7 @@ class PlayerResponse {
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late final List<StreamInfoProvider> adaptiveStreams = root
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.get('streamingData')
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?.getList('adaptiveFormats')
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?.map((e) => _StreamInfo(e))
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?.map((e) => _StreamInfo(e, StreamSource.adaptive))
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.cast<StreamInfoProvider>()
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.toList() ??
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const [];
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@ -238,5 +238,8 @@ class _StreamInfo extends StreamInfoProvider {
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return codecs.last;
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}
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_StreamInfo(this.root);
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@override
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final StreamSource source;
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_StreamInfo(this.root, this.source);
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}
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@ -156,9 +156,9 @@ class StreamsClient {
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await _httpClient.getContentLength(url, validate: false) ??
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0;
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if (contentLength <= 0) {
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continue;
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}
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// if (contentLength <= 0) {
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// continue;
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// }
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// Common
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var container = StreamContainer.parse(streamInfo.container!);
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@ -184,7 +184,8 @@ class StreamsClient {
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: videoQuality.toVideoResolution();
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// Muxed
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if (!audioCodec.isNullOrWhiteSpace) {
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if (!audioCodec.isNullOrWhiteSpace &&
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streamInfo.source != StreamSource.adaptive) {
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streams[tag] = MuxedStreamInfo(
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tag,
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url,
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@ -1,6 +1,6 @@
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name: youtube_explode_dart
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description: A port in dart of the youtube explode library. Supports several API functions without the need of Youtube API Key.
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version: 1.10.6
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version: 1.10.7-dev.1
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homepage: https://github.com/Hexer10/youtube_explode_dart
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