liblinephone 打电话过程过程中状态的变化_linphone中updatedbyremote

typedef enum _LinphoneCallState{

LinphoneCallIdle, /**<Initial call state */

LinphoneCallIncomingReceived, /**<This is a new incoming call */

LinphoneCallOutgoingInit, /**<An outgoing call is started */

LinphoneCallOutgoingProgress, /**<An outgoing call is in progress */

LinphoneCallOutgoingRinging, /**<An outgoing call is ringing at remote end */

LinphoneCallOutgoingEarlyMedia, /**<An outgoing call is proposed early media */

LinphoneCallConnected, /**<Connected, the call is answered */

LinphoneCallStreamsRunning, /**<The media streams are established and running*/

LinphoneCallPausing, /**<The call is pausing at the initiative of local end */

LinphoneCallPaused, /**< The call is paused, remote end has accepted the pause */

LinphoneCallResuming, /**<The call is being resumed by local end*/

LinphoneCallRefered, /**<The call is being transfered to another party, resulting in a new outgoing call to follow immediately*/

LinphoneCallError, /**<The call encountered an error*/

LinphoneCallEnd, /**<The call ended normally*/

LinphoneCallPausedByRemote, /**<The call is paused by remote end*/

LinphoneCallUpdatedByRemote, /**<The call's parameters change is requested by remote end, used for example when video is added by remote */

LinphoneCallIncomingEarlyMedia, /**<We are proposing early media to an incoming call */

LinphoneCallUpdating, /**<A call update has been initiated by us */

LinphoneCallReleased, /**< The call object is no more retained by the core */

LinphoneCallEarlyUpdatedByRemote, /*<The call is updated by remote while not yet answered (early dialog SIP UPDATE received).*/

LinphoneCallEarlyUpdating /*<We are updating the call while not yet answered (early dialog SIP UPDATE sent)*/

} LinphoneCallState;