/**
 * Peer lib types
 *
 * Created at     : 2023-04-10 18:10:00
 * Last modified  : 2024-04-23 17:56:52
 */
/**
 * RTCPeerConnection通道方向
 *
 * @param INACTIVE inactive - 不发/不收RTP数据
 * @param RECVONLY recvonly - 仅接收远端RTP数据
 * @param SENDONLY sendonly - 仅发送给远端RTP数据
 * @param SENDRECV sendrecv - 既发也接收RTP数据
 */
export declare enum RTCDirection {
    INACTIVE = "inactive",
    RECVONLY = "recvonly",
    SENDONLY = "sendonly",
    SENDRECV = "sendrecv"
}
export declare enum PeerState {
    'new' = "new",
    'connecting' = "connecting",
    'connected' = "connected",
    'disconnected' = "disconnected",
    'failed' = "failed",
    'closed' = "closed",
    'unknown' = "unknown"
}
export declare enum ICEState {
    'new' = "new",
    'checking' = "checking",
    'connected' = "connected",
    'disconnected' = "disconnected",
    'completed' = "completed",
    'failed' = "failed",
    'closed' = "closed",
    'unknown' = "unknown"
}
export declare enum PeerCallState {
    'INIT' = "INIT",
    'CONNECTED' = "CONNECTED",
    'CONNECTING' = "CONNECTING",
    'SOCKET_CONNECTING' = "SOCKET_CONNECTING",
    'DISCONNECTED' = "DISCONNECTED",
    'RESTART' = "RESTART",
    'RECONNECTED' = "RECONNECTED",
    'FAILED' = "FAILED"
}
/**
 * 重新创建Peer连接的触发来源
 *
 * @property MEDIA - 来源于迁会消息
 * @property PEER - 来源于Peer连接异常
 * @property INIT - 初始化状态
 */
export declare enum ReconnectEntry {
    'MEDIA' = "MEDIA",
    'PEER' = "PEER",
    'INIT' = "INIT"
}
/**
 * Content Track 实际宽高信息
 * 计算方式：取多路Track宽高面积最小的一路信息
 *
 * @property { number } width - 宽度
 * @property { number } height - 高度
 * @property { number } area - 面积
 */
export interface PeerTrackSizeInfo {
    width: number;
    height: number;
    area: number;
}
/**
 * Candidate节点信息
 *
 * @property { string } host - UDP节点
 * @property { string } port - 端口
 */
export interface XYCandidateHost {
    host: string;
    port: string;
}