开发推流拉流工具类

Pu Zhibing

2025-04-09 b8a3a680f3e6720a8329bfaae571b09659aace52

 ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/CarController.java

@@ -20,6 +20,7 @@
import com.ruoyi.system.service.ICarTypeService;
import com.ruoyi.system.service.IDriverService;
import com.ruoyi.system.service.IEnterpriseService;
import com.ruoyi.system.util.JavaCVStreamUtil;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
@@ -34,6 +35,10 @@
import java.time.LocalDateTime;
import java.time.ZoneOffset;
import java.util.List;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

/**
 * @author zhibing.pu
@@ -43,30 +48,23 @@
@RequestMapping("/car")
public class CarController {
   
   private String outputUrl = "F:\\nginx 1.7.11.3 Gryphon\\html\\";
   @Resource
   private ICarService carService;
	
   @Resource
   private IDriverService driverService;
	
   @Resource
   private IEnterpriseService enterpriseService;
	
   @Resource
   private RealVideoMsgClient realVideoMsgClient;
	
   @Resource
   private PlaybackMsgClient playbackMsgClient;
	
   @Resource
   private UPExgMsgRealLocationClient upExgMsgRealLocationClient;
	
   @Resource
   private ICarTypeService carTypeService;
	
   @Resource
   private RedisTemplate redisTemplate;
	
   
   @GetMapping("/getCarList")
   @ApiOperation(value = "获取车辆列表", tags = {"车辆管理"})
@@ -113,12 +111,37 @@
      if (200 == msgStartupAckVoR.getCode()) {
         UPRealvideoMsgStartupAckVo data = msgStartupAckVoR.getData();
         RealVideoResp resp = new RealVideoResp();
         resp.setServerIp(data.getServerIP());
         resp.setServerPort(data.getServerPort());
         String url = "rtmp://192.168.110.85:1935/flv-live/" + car.getVehicleNumber();
         //执行拉流和推流
         ExecutorService executorService = new ThreadPoolExecutor(1, 1,
               0L, TimeUnit.MILLISECONDS,
               new LinkedBlockingQueue<Runnable>());
         executorService.execute(new Runnable() {
            @Override
            public void run() {
               JavaCVStreamUtil.push_flv(data.getUrl(), url, id);
            }
         });
         resp.setUrl(url);
         return R.ok(resp);
      }
		
      return R.fail(msgStartupAckVoR.getMsg());
   }
	
	
   @GetMapping("/closeRealVideo/{id}")
   @ApiOperation(value = "关闭实时音视频", tags = {"车辆管理"})
   @ApiImplicitParams({
         @ApiImplicitParam(value = "车辆id", name = "id", required = true)
   })
   public R closeRealVideo(@PathVariable("id") Integer id){
      JavaCVStreamUtil.close(id);
      return R.ok();
   }
	
	
	
   
   
   @GetMapping("/getPlaybackVideo")
@@ -134,8 +157,18 @@
      if (200 == startupAckVoR.getCode()) {
         UPPlaybackMsgStartupAckVo data = startupAckVoR.getData();
         RealVideoResp resp = new RealVideoResp();
         resp.setServerIp(data.getServerIP());
         resp.setServerPort(data.getServerPort());
         String url = "rtmp://192.168.110.85:1935/flv-live/" + car.getVehicleNumber();
         //执行拉流和推流
         ExecutorService executorService = new ThreadPoolExecutor(1, 1,
               0L, TimeUnit.MILLISECONDS,
               new LinkedBlockingQueue<Runnable>());
         executorService.execute(new Runnable() {
            @Override
            public void run() {
               JavaCVStreamUtil.push_flv(data.getUrl(), url, req.getId());
            }
         });
         resp.setUrl(url);
         return R.ok(resp);
      }
      return R.fail(startupAckVoR.getMsg());
@@ -223,6 +256,7 @@
         if (null != gnssDataVo) {
            car.setLongitude(new BigDecimal(gnssDataVo.getLon()).divide(new BigDecimal(1000000)).toString());
            car.setLatitude(new BigDecimal(gnssDataVo.getLat()).divide(new BigDecimal(1000000)).toString());
            car.setSpeed(gnssDataVo.getVec1());
         }
      }
      return R.ok(list);