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 |  |  | import com.alibaba.fastjson.JSONArray; | 
 |  |  | import com.genersoft.iot.vmp.common.StreamInfo; | 
 |  |  | import com.genersoft.iot.vmp.gb28181.bean.SsrcTransaction; | 
 |  |  | import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager; | 
 |  |  | import com.genersoft.iot.vmp.media.zlm.ZLMServerConfig; | 
 |  |  | import com.genersoft.iot.vmp.gb28181.bean.Device; | 
 |  |  | import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder; | 
 |  |  | import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage; | 
 |  |  | import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils; | 
 |  |  | import com.genersoft.iot.vmp.media.zlm.dto.IMediaServerItem; | 
 |  |  | import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem; | 
 |  |  | import com.genersoft.iot.vmp.service.IMediaServerService; | 
 |  |  | import com.genersoft.iot.vmp.storager.IRedisCatchStorage; | 
 |  |  | 
 |  |  | import com.genersoft.iot.vmp.storager.IVideoManagerStorager; | 
 |  |  | import org.springframework.web.context.request.async.DeferredResult; | 
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 |  |  | import java.util.Enumeration; | 
 |  |  | import java.util.List; | 
 |  |  | import java.util.Map; | 
 |  |  | import java.util.UUID; | 
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 |  |  |       // 获取可用的zlm | 
 |  |  |       Device device = storager.queryVideoDevice(deviceId); | 
 |  |  |       IMediaServerItem newMediaServerItem = playService.getNewMediaServerItem(device); | 
 |  |  |       MediaServerItem newMediaServerItem = playService.getNewMediaServerItem(device); | 
 |  |  |       PlayResult playResult = playService.play(newMediaServerItem, deviceId, channelId, null, null); | 
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 |  |  |       return playResult.getResult(); | 
 |  |  | 
 |  |  |          logger.warn("视频转码API调用失败!, 视频流已经停止!"); | 
 |  |  |          return new ResponseEntity<String>("未找到视频流信息, 视频流可能已经停止", HttpStatus.OK); | 
 |  |  |       } | 
 |  |  |       IMediaServerItem mediaInfo = mediaServerService.getOne(streamInfo.getMediaServerId()); | 
 |  |  |       MediaServerItem mediaInfo = mediaServerService.getOne(streamInfo.getMediaServerId()); | 
 |  |  |       JSONObject rtpInfo = zlmresTfulUtils.getRtpInfo(mediaInfo, streamId); | 
 |  |  |       if (!rtpInfo.getBoolean("exist")) { | 
 |  |  |          logger.warn("视频转码API调用失败!, 视频流已停止推流!"); | 
 |  |  | 
 |  |  |          result.put("msg", "mediaServerId is null"); | 
 |  |  |          return new ResponseEntity<String>( result.toJSONString(), HttpStatus.BAD_REQUEST); | 
 |  |  |       } | 
 |  |  |       IMediaServerItem mediaInfo = mediaServerService.getOne(mediaServerId); | 
 |  |  |       MediaServerItem mediaInfo = mediaServerService.getOne(mediaServerId); | 
 |  |  |       if (mediaInfo == null) { | 
 |  |  |          result.put("code", 0); | 
 |  |  |          result.put("msg", "使用的流媒体已经停止运行"); | 
 |  |  | 
 |  |  |          logger.debug("获取所有的ssrc"); | 
 |  |  |       } | 
 |  |  |       JSONArray objects = new JSONArray(); | 
 |  |  |       for(Map.Entry<String, String> entry: streamSession.getSsrcMap().entrySet()) { | 
 |  |  |          System.out.println("Key = " + entry.getKey() + ", Value = " + entry.getValue()); | 
 |  |  |       List<SsrcTransaction> allSsrc = streamSession.getAllSsrc(); | 
 |  |  |       for (SsrcTransaction transaction : allSsrc) { | 
 |  |  |          JSONObject jsonObject = new JSONObject(); | 
 |  |  |          String[] keyArray = entry.getKey().split("_"); | 
 |  |  |          jsonObject.put("deviceId", keyArray[0]); | 
 |  |  |          jsonObject.put("channelId", keyArray[1]); | 
 |  |  |          jsonObject.put("ssrc", entry.getValue()); | 
 |  |  |          jsonObject.put("streamId", streamSession.getStreamIdMap().get(entry.getKey())); | 
 |  |  |          jsonObject.put("deviceId", transaction.getDeviceId()); | 
 |  |  |          jsonObject.put("channelId", transaction.getChannelId()); | 
 |  |  |          jsonObject.put("ssrc", transaction.getSsrc()); | 
 |  |  |          jsonObject.put("streamId", transaction.getStreamId()); | 
 |  |  |          objects.add(jsonObject); | 
 |  |  |       } | 
 |  |  |  | 
 |  |  |       WVPResult<JSONObject> result = new WVPResult<>(); | 
 |  |  |       result.setCode(0); | 
 |  |  |       result.setMsg("success"); |