优化播放页面

648540858

2022-05-18 17f219d351340829e4c5edcbf269027811fc08a2

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java

@@ -23,10 +23,10 @@
import com.genersoft.iot.vmp.service.bean.SSRCInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import com.genersoft.iot.vmp.utils.DateUtil;
import com.genersoft.iot.vmp.utils.SerializeUtils;
import gov.nist.javax.sdp.TimeDescriptionImpl;
import gov.nist.javax.sdp.fields.TimeField;
import javafx.application.Platform;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.InitializingBean;
@@ -40,8 +40,7 @@
import javax.sip.message.Request;
import javax.sip.message.Response;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.time.Instant;
import java.util.Vector;

/**
@@ -181,16 +180,16 @@

            Long startTime = null;
            Long stopTime = null;
            Date start = null;
            Date end = null;
            Instant start = null;
            Instant end = null;
            if (sdp.getTimeDescriptions(false) != null && sdp.getTimeDescriptions(false).size() > 0) {
               TimeDescriptionImpl timeDescription = (TimeDescriptionImpl)(sdp.getTimeDescriptions(false).get(0));
               TimeField startTimeFiled = (TimeField)timeDescription.getTime();
               startTime = startTimeFiled.getStartTime();
               stopTime = startTimeFiled.getStopTime();

               start = new Date(startTime*1000);
               end = new Date(stopTime*1000);
               start = Instant.ofEpochMilli(startTime*1000);
               end = Instant.ofEpochMilli(stopTime*1000);
            }
            //  获取支持的格式
            Vector mediaDescriptions = sdp.getMediaDescriptions(true);
@@ -322,7 +321,9 @@
                     response = getMessageFactory().createResponse(event.statusCode, evt.getRequest());
                     ServerTransaction serverTransaction = getServerTransaction(evt);
                     serverTransaction.sendResponse(response);
                     if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
                     if (serverTransaction.getDialog() != null) {
                        serverTransaction.getDialog().delete();
                     }
                  } catch (ParseException | SipException | InvalidArgumentException e) {
                     e.printStackTrace();
                  }
@@ -330,13 +331,12 @@
               sendRtpItem.setApp("rtp");
               if ("Playback".equals(sessionName)) {
                  sendRtpItem.setPlayType(InviteStreamType.PLAYBACK);
                  SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, null, true);
                  SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, null, true, true);
                  sendRtpItem.setStreamId(ssrcInfo.getStream());
                  // 写入redis， 超时时回复
                  redisCatchStorage.updateSendRTPSever(sendRtpItem);
                  SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                  playService.playBack(mediaServerItem, ssrcInfo, device.getDeviceId(), channelId, format.format(start),
                        format.format(end), null, result -> {
                  playService.playBack(mediaServerItem, ssrcInfo, device.getDeviceId(), channelId, DateUtil.formatter.format(start),
                        DateUtil.formatter.format(end), null, result -> {
                        if (result.getCode() != 0){
                           logger.warn("录像回放失败");
                           if (result.getEvent() != null) {
@@ -372,7 +372,7 @@
                     if (mediaServerItem.isRtpEnable()) {
                        streamId = String.format("%s_%s", device.getDeviceId(), channelId);
                     }
                     SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, streamId, true);
                     SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, streamId, true, false);
                     sendRtpItem.setStreamId(ssrcInfo.getStream());
                     // 写入redis， 超时时回复
                     redisCatchStorage.updateSendRTPSever(sendRtpItem);
@@ -398,6 +398,10 @@
                     logger.info("[ app={}, stream={} ]通道离线，启用流后开始推流",gbStream.getApp(), gbStream.getStream());
                     responseAck(evt, Response.BAD_REQUEST, "channel [" + gbStream.getGbId() + "] offline");
                  }else if ("push".equals(gbStream.getStreamType())) {
                     if (!platform.isStartOfflinePush()) {
                        responseAck(evt, Response.TEMPORARILY_UNAVAILABLE, "channel unavailable");
                        return;
                     }
                     // 发送redis消息以使设备上线
                     logger.info("[ app={}, stream={} ]通道离线，发送redis信息控制设备开始推流",gbStream.getApp(), gbStream.getStream());
                     MessageForPushChannel messageForPushChannel = new MessageForPushChannel();