Merge pull request #736 from kunlong-luo/fix-null-point-and-cast-exception

648540858

2023-02-02 6246ce6ba84fd2b4e7ce7768bfa1fb56c159cad3

 src/main/java/com/genersoft/iot/vmp/service/IPlayService.java

@@ -31,6 +31,11 @@

    MediaServerItem getNewMediaServerItem(Device device);

    /**
     * 获取包含assist服务的节点
     */
    MediaServerItem getNewMediaServerItemHasAssist(Device device);

    void onPublishHandlerForDownload(InviteStreamInfo inviteStreamInfo, String deviceId, String channelId, String toString);

    void playBack(String deviceId, String channelId, String startTime, String endTime, InviteStreamCallback infoCallBack, PlayBackCallback playBackCallback);