DataSource constructor

DataSource({ required DataSourceType sourceType, String? uri, VideoFormat? formatHint, String? asset, String? package, Map<String, String?>? headers, bool useCache = false, int? maxCacheSize = _maxCacheSize, int? maxCacheFileSize = _maxCacheFileSize, String? cacheKey, bool? showNotification = false, String? title, String? author, String? imageUrl, String? notificationChannelName, Duration? overriddenDuration, String? licenseUrl, String? certificateUrl, Map<String, String>? drmHeaders, String? activityName, String? clearKey, String? videoExtension, })

Constructs an instance of DataSource.

The sourceType is always required.

The uri argument takes the form of 'https://example.com/video.mp4' or 'file://${file.path}'.

The formatHint argument can be null.

The asset argument takes the form of 'assets/video.mp4'.

The package argument must be non-null when the asset comes from a package and null otherwise.

Implementation

DataSource({
  required this.sourceType,
  this.uri,
  this.formatHint,
  this.asset,
  this.package,
  this.headers,
  this.useCache = false,
  this.maxCacheSize = _maxCacheSize,
  this.maxCacheFileSize = _maxCacheFileSize,
  this.cacheKey,
  this.showNotification = false,
  this.title,
  this.author,
  this.imageUrl,
  this.notificationChannelName,
  this.overriddenDuration,
  this.licenseUrl,
  this.certificateUrl,
  this.drmHeaders,
  this.activityName,
  this.clearKey,
  this.videoExtension,
}) : assert(uri == null || asset == null);