toJson method
Implementation
Map<String, dynamic> toJson() => {
'sampleRate': sampleRate,
'bitDepth': bitDepth,
'channels': channels,
'bitrateKbps': bitrateKbps,
'isFloat': isFloat,
'durationSecs': durationSecs,
'fileSizeBytes': fileSizeBytes,
'formatName': formatName,
};