RMVB Batch Cropping

There are more than 100 videos in the computer, and then it starts and ends too long, so I want to cut it ...

#!/usr/bin/env python# rmvbeditor  http://gd.7edown.com:808/green/rmedtgui.rar   # mediainfo cli x86 http://mediaarea.net/download/binary/mediainfo/0.7.72/mediainfo_cli_ 0.7.72_windows_i386.zip# mediainfo cli x64 http://mediaarea.net/download/binary/mediainfo/ 0.7.72/mediainfo_cli_0.7.72_windows_x64.zipimport subprocessimport datetimeimport ossource_dir  =  ' D:\English\SaladEN ' dist_dir =  ' D:\English\SaladENnew ' Os.chdir (' d:\soft\mobile  Soft\rmvb cut ') For filename in os.listdir (source_dir):     total_time  = subprocess. Popen ("mediainfo.exe --output=video;%%duration%% %s\%s"  %  (source_dir,filename),  Shell=true, stdout=subprocess. PIPE)     total_time = total_time.stdout.read (). Strip ()      End_time = datetime.datetime.strptime ('%s:%s '  %  (int (to)Tal_time[0:-3])/60, int (total_time[0:-3])%60),  "%m:%s")  + datetime.timedelta (seconds=-34)     end_time =  "%s.%s"  %  (datetime.datetime.strftime (end_time,  '% M:%s '),  total_time[-4:-1])     subprocess. Popen ("rmeditor.exe -i %s\%s -o %s\%s -s 0:30.000 -e %s -q " " %  (Source_dir,filename,dist_dir,filename,end_time),  shell=true)   print " all  ok "

RMVB Batch Cropping