重构点播，回放，下载时ssrc不一致以及TCP主动播放的逻辑

648540858

2023-08-04 988dc36fa56a47cc4f331ab48c07577805a71425

 src/main/java/com/genersoft/iot/vmp/gb28181/task/ISubscribeTask.java

@@ -7,6 +7,4 @@
 */
public interface ISubscribeTask extends Runnable{
    void stop();

    DialogState getDialogState();
}