Trong m?t s? tr??ng h?p ??c bi?t, ?? xác minh ?i?u ki?n nh?n tài tr?, b?n có th? c?n upload ?nh ch?p c?a gi?y t? tu? thân.An RTCRtpTransceiver is a pair of just one RTP sender and a single RTP receiver which share an SDP mid attribute, which means they share precisely the same SDP media m-line (representing a bidirectional SRTP stream).Salah sa