From ac1a4a027a7bd88efb32e9da666bdba4b5fa166f Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期五, 14 一月 2022 17:04:26 +0800
Subject: [PATCH] 支持国标级联的目录订阅功能

---
 src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/DownloadController.java |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/DownloadController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/DownloadController.java
index 314bbae..3f846c6 100644
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/DownloadController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/DownloadController.java
@@ -76,7 +76,7 @@
 		if (logger.isDebugEnabled()) {
 			logger.debug(String.format("鍘嗗彶濯掍綋涓嬭浇 API璋冪敤锛宒eviceId锛�%s锛宑hannelId锛�%s锛宒ownloadSpeed锛�%s", deviceId, channelId, downloadSpeed));
 		}
-		String key = DeferredResultHolder.CALLBACK_CMD_PLAY + deviceId + channelId;
+		String key = DeferredResultHolder.CALLBACK_CMD_DOWNLOAD + deviceId + channelId;
 		String uuid = UUID.randomUUID().toString();
 		DeferredResult<ResponseEntity<String>> result = new DeferredResult<ResponseEntity<String>>(30000L);
 		// 瓒呮椂澶勭悊
@@ -88,10 +88,10 @@
 			msg.setData("Timeout");
 			resultHolder.invokeAllResult(msg);
 		});
-		resultHolder.put(key, uuid, result);
 		if(resultHolder.exist(key, null)) {
 			return result;
 		}
+		resultHolder.put(key, uuid, result);
 		Device device = storager.queryVideoDevice(deviceId);
 		StreamInfo streamInfo = redisCatchStorage.queryPlaybackByDevice(deviceId, channelId);
 		if (streamInfo != null) {
@@ -114,7 +114,7 @@
 
 		cmder.downloadStreamCmd(newMediaServerItem, ssrcInfo, device, channelId, startTime, endTime, downloadSpeed, (MediaServerItem mediaServerItem, JSONObject response) -> {
 			logger.info("鏀跺埌璁㈤槄娑堟伅锛� " + response.toJSONString());
-			playService.onPublishHandlerForPlayBack(mediaServerItem, response, deviceId, channelId, uuid.toString());
+			playService.onPublishHandlerForDownload(mediaServerItem, response, deviceId, channelId, uuid.toString());
 		}, event -> {
 			RequestMessage msg = new RequestMessage();
 			msg.setId(uuid);

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