1.在录制回放的时候不做频道释放的检测

2.音视频模块，在获取推流信息的时候，增加时间戳字段信息

@@ -254,6 +254,11 @@ export default class MessageEntrance extends Emiter {
     //当前课堂中视频或音频占用channel的nodeId ，在人员列表中不存在，这种情况是占用channel的人员掉线或离开的时候没有释放channel
     //的占用状态导致，对于这种情况，需要释放掉
     _onClassNonentityRoster(_param) {
+        if(GlobalConfig.isRecordPlayBack){
+            loger.warn("录制回放中，不处理")
+            return;
+        }
+
         if (_param == null || _param.nodeId == null) {
             loger.warn("onClassNonentityRoster.参数错误")
             return;

@@ -96,7 +96,8 @@ class MediaModule {
         this.needPublishMediaChannel[publishUrl]={
             "channelId":freeChannel,
             "publishUrl":publishUrl,
-            "streamId":streamId
+            "streamId":streamId,
+            "timestamp":timestamp
         };
         return {"code": ApeConsts.RETURN_SUCCESS,
                 "data":"",

@@ -109,6 +109,7 @@ class VideoApe extends Ape {
         channelInfo.status=ApeConsts.CHANNEL_STATUS_OPENING;
         channelInfo.channelId=needPublishChannelInfo.channelId;
         channelInfo.streamId=needPublishChannelInfo.streamId;//按规则拼接的流名称
+        channelInfo.timestamp=needPublishChannelInfo.timestamp;//时间戳
         channelInfo.mediaType=ApeConsts.MEDIA_TYPE_VIDEO;
         this.sendTableUpdateHandler(channelInfo);
 
@@ -326,6 +327,7 @@ class VideoApe extends Ape {
                 receiveChannelInfo.m3u8Url="";
                 receiveChannelInfo.rtmpUrl="";
                 receiveChannelInfo.replay="";
+
                 let m3u8Stream=this.mediaModule.getMediaPlayPath({"type":"m3u8","streamId": unpackChannelInfo.streamId});
                 let rtmpStream=this.mediaModule.getMediaPlayPath({"type":"rtmp","streamId": unpackChannelInfo.streamId});
                 let replay=this.mediaModule.getMediaRecordPlaybackPath({"type":"m3u8","streamId": unpackChannelInfo.streamId});
@@ -374,7 +376,7 @@ class VideoApe extends Ape {
         packPduModel.classId =parseInt(_param.classId)||parseInt(GlobalConfig.classId);
         packPduModel.userId =_param.userId||"0";
         packPduModel.mediaType =_param.mediaType|| ApeConsts.MEDIA_TYPE_VIDEO;
-        packPduModel.timestamp =_param.timestamp||EngineUtils.creatTimestamp();
+        packPduModel.timestamp =_param.timestamp||0;
         packPduModel.fromNodeId = GlobalConfig.nodeId;
         packPduModel.toNodeId = 0;
         console.log(packPduModel);