录像回放时同样根据设置决定是否事先取编码信息

src/main/java/com/genersoft/iot/vmp/vmanager/playback/PlaybackController.java

@@ -7,6 +7,7 @@ import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.util.StringUtils;
@@ -38,8 +39,12 @@ public class PlaybackController {
 	@Autowired
 	private ZLMRESTfulUtils zlmresTfulUtils;
 
+	@Value("${media.closeWaitRTPInfo}")
+	private boolean closeWaitRTPInfo;
+
 	@GetMapping("/playback/{deviceId}/{channelId}")
-	public ResponseEntity<String> play(@PathVariable String deviceId,@PathVariable String channelId, String startTime,  String endTime){
+	public ResponseEntity<String> play(@PathVariable String deviceId, @PathVariable String channelId, String startTime,
+			String endTime) {
 
 		if (logger.isDebugEnabled()) {
 			logger.debug(String.format("设备回放 API调用，deviceId：%s ，channelId：%s", deviceId, channelId));
@@ -59,10 +64,12 @@ public class PlaybackController {
 		}
 
 		// }else {
-//			String streamId = String.format("%08x", Integer.parseInt(streamInfo.getSsrc())).toUpperCase();
+		// String streamId = String.format("%08x",
+		// Integer.parseInt(streamInfo.getSsrc())).toUpperCase();
 		// JSONObject rtpInfo = zlmresTfulUtils.getRtpInfo(streamId);
 		// if (rtpInfo.getBoolean("exist")) {
-//				return new ResponseEntity<String>(JSON.toJSONString(streamInfo),HttpStatus.OK);
+		// return new
+		// ResponseEntity<String>(JSON.toJSONString(streamInfo),HttpStatus.OK);
 		// }else {
 		// storager.stopPlayback(streamInfo);
 		// streamInfo = cmder.playbackStreamCmd(device, channelId, startTime, endTime);
@@ -81,6 +88,13 @@ public class PlaybackController {
 		long lockStartTime = System.currentTimeMillis();
 		JSONObject rtpInfo = null;
 
+		if (closeWaitRTPInfo) {
+			String flv = storager.getMediaInfo().getWanIp() + ":" + storager.getMediaInfo().getHttpPort() + "/rtp/"
+					+ streamId + ".flv";
+			streamInfo.setFlv("http://" + flv);
+			streamInfo.setWs_flv("ws://" + flv);
+			storager.startPlayback(streamInfo);
+		} else {
 			while (lockFlag) {
 				try {
 					if (System.currentTimeMillis() - lockStartTime > 75 * 1000) {
@@ -93,7 +107,8 @@ public class PlaybackController {
 							logger.info("查询RTP推流信息...");
 							rtpInfo = zlmresTfulUtils.getRtpInfo(streamId);
 						}
-					if (rtpInfo != null && rtpInfo.getBoolean("exist") && streamInfo != null && streamInfo.getFlv() != null){
+						if (rtpInfo != null && rtpInfo.getBoolean("exist") && streamInfo != null
+								&& streamInfo.getFlv() != null) {
 							logger.info("查询流编码信息：" + streamInfo.getFlv());
 							rtpPushed = true;
 							Thread.sleep(2000);
@@ -116,6 +131,7 @@ public class PlaybackController {
 					e.printStackTrace();
 				}
 			}
+		}
 		if (streamInfo != null) {
 			return new ResponseEntity<String>(JSON.toJSONString(streamInfo), HttpStatus.OK);
 		} else {