mpeg4Duration property

  1. @JsonKey.new(name: 'mpeg4_duration', fromJson: _durationFromTelegramSeconds, toJson: _durationToTelegramSeconds)
Duration? mpeg4Duration
getter/setter pair

Optional. Video duration

Implementation

@JsonKey(
    name: 'mpeg4_duration',
    fromJson: _durationFromTelegramSeconds,
    toJson: _durationToTelegramSeconds)
Duration? mpeg4Duration;