成员的完整列表，这些成员属于 JCMediaChannelJoinParam,包括所有继承而来的类成员

	capacity	JCMediaChannelJoinParam
	cdn	JCMediaChannelJoinParam
	extraInfo	JCMediaChannelJoinParam
	heartbeatTime	JCMediaChannelJoinParam
	heartbeatTimeout	JCMediaChannelJoinParam
	isEnableRemoteRecord	JCMediaChannelJoinParam
	isSmoothMode	JCMediaChannelJoinParam
	isUploadLocalAudio	JCMediaChannelJoinParam
	isUploadLocalVideo	JCMediaChannelJoinParam
	isUriMode	JCMediaChannelJoinParam
	isVideo	JCMediaChannelJoinParam
	layoutType	JCMediaChannelJoinParam
	maxFrameRate	JCMediaChannelJoinParam
	maxResolution	JCMediaChannelJoinParam
	password	JCMediaChannelJoinParam
	regionId (定义于 JCMediaChannelJoinParam)	JCMediaChannelJoinParam
	securityType	JCMediaChannelJoinParam
	serialNumber	JCMediaChannelJoinParam
	svcResolution	JCMediaChannelJoinParam
	wholeRatio	JCMediaChannelJoinParam