onVideoDeviceStateChanged property

FutureOr<void> Function(String deviceId, VideoDeviceType deviceType, MediaDeviceState deviceState, MediaDeviceError deviceError)? onVideoDeviceStateChanged
getter/setter pair

@detail callback @author liuyangyang @brief Video device state callback, returns the state of video capture and screen capture devices. @param deviceID Device ID @param deviceType Device type. See VideoDeviceType{@link #VideoDeviceType}. @param deviceState Device state. See MediaDeviceState{@link #MediaDeviceState}. @param deviceError Device error. See MediaDeviceError{@link #MediaDeviceError}.

Implementation

FutureOr<void> Function(
    String deviceId,
    VideoDeviceType deviceType,
    MediaDeviceState deviceState,
    MediaDeviceError deviceError)? onVideoDeviceStateChanged;