resumeVideoRecording method
Implementation
Future<void> resumeVideoRecording() async {
final int? id = _sessionId;
if (id == null || value.state != UCameraState.recordingPaused) return;
await _set("resumeRecording", const <String, Object?>{});
_recordingStartedAt = DateTime.now();
_startRecordingTicker();
_emit(value.copyWith(state: UCameraState.recording));
}