diff --git a/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/gb28181/Gb28181DownloadService.java b/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/gb28181/Gb28181DownloadService.java
index e7a2e48..ff76ae2 100644
--- a/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/gb28181/Gb28181DownloadService.java
+++ b/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/gb28181/Gb28181DownloadService.java
@@ -222,7 +222,7 @@ public class Gb28181DownloadService {
                     });
                 }
 
-                download(deviceCode, startTime, endTime, useDownload).whenComplete((videoInfo, e) -> {
+                download(deviceCode, startTime, endTime, useDownload).whenCompleteAsync((videoInfo, e) -> {
                     writeFileHeader(response, deviceCode, startTime, endTime, fileHeader);
                     log.info("videoInfo {}", videoInfo);
                     if (e != null) {
@@ -230,6 +230,7 @@ public class Gb28181DownloadService {
                     } else if (videoInfo == null) {
                         writeErrorToResponse(asyncResponse, JsonResponse.error("下载失败"));
                     } else if (wvpProxyConfig.getUseFfmpeg()) {
+                        log.info("开始 ffmpeg 录制, deviceCode {}, startTime {}, endTime {}", deviceCode, DateUtil.formatDateTime(startTime), DateUtil.formatDateTime(endTime));
                         executor.execute(()-> {
                             videoService.ffmpegRecord(asyncResponse, videoInfo.getUrl(), DateUtil.between(startTime, endTime, DateUnit.SECOND), videoInfo.getDevice(), videoInfo.getCallId());
 
@@ -240,7 +241,7 @@ public class Gb28181DownloadService {
                     } else {
                         videoService.javaCVrecord(asyncResponse, videoInfo.getUrl(), DateUtil.between(startTime, endTime, DateUnit.SECOND) + 15);
                     }
-                });
+                }, executor);
             } catch(Exception e) {
                 writeErrorToResponse(asyncResponse, JsonResponse.error(e.getMessage()));
             } finally {
@@ -370,13 +371,14 @@ public class Gb28181DownloadService {
             DateTime start = DateUtil.date();
             HttpServletResponse asyncResponse = (HttpServletResponse)asyncContext.getResponse();
             try{
-                download(deviceCode, startTime,endTime).whenComplete((videoInfo, e)->{
+                download(deviceCode, startTime,endTime).whenCompleteAsync((videoInfo, e)->{
                     streamHeader(asyncResponse);
                     if(e != null){
                         writeErrorToResponse(asyncResponse, JsonResponse.error(e.getMessage()));
                     } else if(videoInfo == null){
                         writeErrorToResponse(asyncResponse, JsonResponse.error("下载失败"));
                     } else if(wvpProxyConfig.getUseFfmpeg()){
+                        log.info("开始 ffmpeg 录制, deviceCode {}, startTime {}, endTime {}", deviceCode, DateUtil.formatDateTime(startTime), DateUtil.formatDateTime(endTime));
                         executor.execute(()->{
                             videoService.ffmpegRecord(asyncResponse, videoInfo.getUrl(), DateUtil.between(startTime,endTime,DateUnit.SECOND),videoInfo.getDevice(),videoInfo.getCallId());
 
@@ -387,7 +389,7 @@ public class Gb28181DownloadService {
                     } else {
                         videoService.javaCVrecord(asyncResponse, videoInfo.getUrl(), DateUtil.between(startTime,endTime,DateUnit.SECOND) + 15);
                     }
-                });
+                }, executor);
             } catch(Exception e) {
                 writeErrorToResponse(asyncResponse, JsonResponse.error(e.getMessage()));