toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (frameRate != null) 'frameRate': frameRate!,
if (mimeType != null) 'mimeType': mimeType!,
if (signedUri != null) 'signedUri': signedUri!,
if (videoThumbnails != null) 'videoThumbnails': videoThumbnails!,
if (videoUri != null) 'videoUri': videoUri!,
};