Metadata

Media metadata.

@JsonSerializable(explicitToJson: true, includeIfNull: false)
class Metadata {
  const Metadata(
      {this.channelId, this.uid, this.size, this.buffer, this.timeStampMs});

  @JsonKey(name: 'channelId')
  final String? channelId;

  @JsonKey(name: 'uid')
  final int? uid;

  @JsonKey(name: 'size')
  final int? size;

  @JsonKey(name: 'buffer', ignore: true)
  final Uint8List? buffer;

  @JsonKey(name: 'timeStampMs')
  final int? timeStampMs;

  factory Metadata.fromJson(Map<String, dynamic> json) =>
      _$MetadataFromJson(json);

  Map<String, dynamic> toJson() => _$MetadataToJson(this);
}

Properties

channelId

Channel name.

uid

User ID.

For receivers: the ID of the remote user who sent this Metadata.
For senders: ignore this field.

size

The buffer size of the received or sent Metadata.

buffer

The buffer address of the received Metadata.

timeStampMs

The timestamp when the Metadata is sent, in milliseconds.