SIP只有一个监听时，直接返回

panlinlin

2024-06-14 07a8ef9e256c70a3a5b15782add81dcad1e2ffc2

 src/main/java/com/genersoft/iot/vmp/media/event/hook/HookType.java

@@ -10,6 +10,6 @@
    on_publish,
    on_record_mp4,
    on_media_arrival,
    on_stream_changed,
    on_media_departure,
    on_rtp_server_timeout,
}