captureSnapshot method
captureSnapshot function used to capture a snapshot of the video stream of a local or remote peer's video.
Implementation
Future<Uint8List?> captureSnapshot() async {
var result = await PlatformService.invokeMethod(
PlatformMethod.captureSnapshot,
arguments: {"track_id": trackId});
if (result != null) {
return base64.decode(result.replaceAll(RegExp(r'\s+'), ''));
}
return null;
}