video_check,py

#!/usr/bin/env python
import sys
import os
import re

if len(sys.argv) > 1:
        USER = sys.argv[1]
else:
        print "usage: python video_check.py [filename]"
        sys.exit(0)

t = os.popen('ffmpeg -err_detect buffer -i "%s" -f null - 2>&1' % sys.argv[1]).read()
t = re.sub(r"frame=.+?\r", "", t)
t = re.sub(r"\[null.*\r", "", t)
# t = re.sub(r"\[(.+?) @ 0x.+?\]", "[\\1]", t)
print t