toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (fileType != null) 'fileType': fileType!,
if (id != null) 'id': id!,
if (kind != null) 'kind': kind!,
if (resolution != null) 'resolution': resolution!,
if (targetBitRate != null) 'targetBitRate': targetBitRate!,
};