src/main/java/com/genersoft/iot/vmp/gb28181/transmit/callback/DeferredResultHolder.java
@@ -22,6 +22,8 @@ public static final String CALLBACK_CMD_RECORDINFO = "CALLBACK_RECORDINFO"; public static final String CALLBACK_CMD_PlAY = "CALLBACK_PLAY"; private Map<String, DeferredResult> map = new HashMap<String, DeferredResult>(); public void put(String key, DeferredResult result) {
