getPlayerSource method
Implementation
Future<PlayerSource> getPlayerSource() async {
final iframe =
await httpClient.getString('https://www.youtube.com/iframe_api');
final version = _versionExp.firstMatch(iframe)?.group(1);
if (version.isNullOrWhiteSpace) {
throw YoutubeExplodeException('Could not extract player version.');
}
return PlayerSource.parse(
await httpClient.getString(
'https://www.youtube.com/s/player/$version/player_ias.vflset/en_US/base.js',
),
);
}