startVideoRecording method
Starts recording video
Implementation
Future<void> startVideoRecording() async {
if (_isRecording) throw ("Recording already in progress");
if (Platform.isAndroid) {
_deepArPlatformHandler.startRecordingVideoAndroid();
_isRecording = true;
} else {
_deepArPlatformHandler.startRecordingVideoIos(_textureId!);
_isRecording = true;
}
}