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Diffstat (limited to 'TOOLS/vobshift.py')
-rwxr-xr-x | TOOLS/vobshift.py | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/TOOLS/vobshift.py b/TOOLS/vobshift.py deleted file mode 100755 index c2d36b2e8d..0000000000 --- a/TOOLS/vobshift.py +++ /dev/null @@ -1,58 +0,0 @@ -#!/usr/bin/env python - -#usage: -# -# vobshift.py in.idx out.idx -8.45 -# -# this will read in in.idx,shift it by 8.45 seconds back, -# and save it as out.idx -# -# license: i don't care ;) -# - -import datetime -import sys - -def tripletize(line): - begin = line[:11] - middle = line[11:23] - end = line[23:] - return (begin,middle,end) - -def text2delta(t): - h = int( t[0:2] ) - m = int( t[3:5] ) - s = int( t[6:8] ) - milli = int( t[9:12] ) - return datetime.timedelta(hours=h,minutes=m,seconds=s,milliseconds=milli) - -def delta2text(d): - t = str(d) - milli = t[8:11] - if len(milli) == 0: #fix for .000 seconds - milli = '000' - return '0'+t[:7]+':'+milli - -def shift(line,seconds): - triplet = tripletize(line) - - base = text2delta(triplet[1]) - base = base + datetime.timedelta(seconds=seconds) - base = delta2text(base) - - return triplet[0]+base+triplet[2] - -INFILE =sys.argv[1] -OUTFILE =sys.argv[2] -DIFF =float(sys.argv[3]) - -o = open(OUTFILE,'wt') - - -for line in open(INFILE): - if line.startswith('timestamp'): - line = shift(line,DIFF) - - o.write(line) - -o.close() |