Update detectMotion.py

detectMotion.py

@@ -18,7 +18,7 @@ def motionDetection(inputPath):
     output_viedo_frame = cv2.VideoWriter()#初始化视频写入
     output_viedo_fmask = cv2.VideoWriter()#初始化视频写入
     outputPath=tempfile.mkdtemp()#创建输出视频的临时文件夹的路径
-    fourcc = cv2.VideoWriter_fourcc('a','v','c','1')#视频编码：h264,只有h264格式的mp4文件才能在浏览器直接播放
+    fourcc = cv2.VideoWriter_fourcc('X','V','I','D')#视频编码：h264,只有h264格式的mp4文件才能在浏览器直接播放
     video_save_path_frame = os.path.join(outputPath,"frame.mp4")#创建输出视频路径
     video_save_path_fmask = os.path.join(outputPath,"fmask.mp4")#创建输出视频路径
     output_viedo_frame.open(video_save_path_frame , fourcc, fps, size, True)