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mirror of https://github.com/mpv-player/mpv synced 2024-12-24 15:52:25 +00:00

vobsub time-adjust tool by Gábor Farkas < gabor AH nekomancer POUM net >

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15830 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
gpoirier 2005-06-27 13:33:40 +00:00
parent ccc839296f
commit f6fc2bb124
3 changed files with 71 additions and 1 deletions

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@ -6,7 +6,7 @@ MPlayer (1.0)
* improved encoding guide
* new technical encoding guide in DOCS/tech/encoding-guide.txt
which is to be merged into the existing guide
* encoding tips for x264
* encoding tips for x264 and XviD
* how to set up MEncoder for x264 support
* misc improvements all over the place
@ -65,6 +65,8 @@ MPlayer (1.0)
* support for file:// syntax
* -fb option removed, use the device suboption of -vo fbdev/fbdev2 instead
* massive stream layer cleanup, all streams ported to the new API
* full gcc 4 support for IA-32 and AMD-64 ports
* TOOLS/vobshift.py: vobsub time-adjust tool
pre7: "PatentCounter" April 16, 2005

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@ -401,6 +401,16 @@ Usage: install-w32codecs.sh install
install-w32codecs.sh uninstall
vobshift.py
Author: Gábor Farkas
Description: Adjust the time-info in vobsub files
Usage: vobshift.py in.idx out.idx +8.3
Will shift the time by 8.3 seconds
subrip.c
Author: Kim Minh Kaplan

58
TOOLS/vobshift.py Executable file
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@ -0,0 +1,58 @@
#!/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()