panlinlin
2021-01-20 2b850ba7815fd4bd755c907df0d3d20b4f47c8f6
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/callback/DeferredResultHolder.java
@@ -25,6 +25,8 @@
   public static final String CALLBACK_CMD_PlAY = "CALLBACK_PLAY";
   public static final String CALLBACK_CMD_STOP = "CALLBACK_STOP";
   private Map<String, DeferredResult> map = new ConcurrentHashMap<String, DeferredResult>();
   
   public void put(String key, DeferredResult result) {