fromM3u static method

Future<List<AudioSource>> fromM3u(String pathOrUrl)

Asynchronously loads an M3U/M3U8 playlist from a local file path or remote HTTP/HTTPS URL and expands it into a List<AudioSource>.

Implementation

static Future<List<AudioSource>> fromM3u(String pathOrUrl) async {
  final isUrl =
      pathOrUrl.startsWith('http://') || pathOrUrl.startsWith('https://');
  if (isUrl) {
    final response = await http.get(Uri.parse(pathOrUrl));
    if (response.statusCode == 200) {
      return fromM3uContent(response.body);
    } else {
      throw Exception(
        'Failed to fetch M3U playlist from network (Status ${response.statusCode})',
      );
    }
  } else {
    final file = File(pathOrUrl);
    if (!await file.exists()) {
      throw FileSystemException('M3U playlist file not found', pathOrUrl);
    }
    final content = await file.readAsString();
    return fromM3uContent(content, baseDirectory: file.parent.path);
  }
}