def main():
try:
prevEndTime = None
with open(sys.argv[1]) as inFile:
for line in inFile:
if line.startswith('Dialogue: '):
dlgArr = line.split('Dialogue: ')[1].split(',', 9)
beginTime = dlgArr[1]
endTime = dlgArr[2]
# print just timestamps and dialogue
printedLine = ','.join([dlgArr[1],dlgArr[2],dlgArr[9]])
if prevEndTime:
if bdTimestampToSeconds(beginTime) < bdTimestampToSeconds(prevEndTime):
print ('WARNING: Subtitle start time is earlier than previous end time ---\n'
'--> Current line: ' + printedLine + ''
'--> Previous line: ' + prevLine + '\n')
prevEndTime = endTime
prevLine = printedLine
except IOError:
print 'Please enter a valid filename!'
exit()
except IndexError:
print 'Please enter a file!'
exit()
def main():
parser = argparse.ArgumentParser(description='Split a multi-episode '
'Blu-ray chapter timestamps file to multiple chapter files, '
'adjusted for time.')
parser.add_argument('-f', '--file', metavar='<path>',
help='Input file', required=True)
parser.add_argument('-s', '--start', metavar='<num>', type=int,
help='Start offset -- e.g. 3 will start at the 3rd timestamp',
required=False, default=0)
parser.add_argument('-e', '--end', metavar='<num>', type=int,
help='End offset -- e.g. 2 will cut off trailing chapters starting '
'from the 2nd to last timestamp',
required=False, default=0)
parser.add_argument('-c', '--chaps', metavar='<num>', type=int,
help='Number of chapters per episode', required=True)
args = parser.parse_args()
total_chap = args.chaps
in_fname = args.file
chapter_set = []
all_sets = []
offset_ctr = 0
start_offset = args.start
end_offset = args.end
try:
with open(in_fname) as inFile:
for line in inFile:
if offset_ctr < start_offset:
offset_ctr += 1
continue
chapter_set.append(line)
if len(chapter_set) == total_chap:
all_sets.append(chapter_set)
chapter_set = []
else:
if end_offset != 0:
if len(chapter_set) > end_offset:
chapter_set = chapter_set[0:len(
chapter_set) - end_offset]
else:
overlap = end_offset - len(chapter_set)
remove_chaps = overlap % total_chap
remove_sets = overlap / total_chap
if remove_sets > 0:
all_sets = all_sets[0:-remove_sets]
if remove_chaps > 0:
chapter_set = all_sets[-1][0:-remove_chaps]
all_sets = all_sets[0:-1]
if len(all_sets) == 0 and len(chapter_set) == 0:
print 'No chapters found. Exiting...'
if len(all_sets) > 0:
print '%d set(s) of %d chapter(s) found.' % (len(all_sets),
total_chap)
if len(chapter_set) != 0 and len(chapter_set) < total_chap:
if len(all_sets) == 0:
print 'Not enough chapters to make a set of %d. Exiting...' % (
total_chap)
exit()
else:
print '%d chapter(s) left over.' % (len (chapter_set))
for chapter_set in all_sets:
first_chapter = bdTimestampToSeconds(chapter_set[0])
part = all_sets.index(chapter_set) + 1
out_fname = in_fname.split('.')[0] + '_out_' + str(part) + '.txt'
with open(out_fname,'w') as outFile:
for chapter in chapter_set:
chapter_time = bdTimestampToSeconds(chapter)
adjusted_time = secondsToBdTimestamp(chapter_time -
first_chapter)
outFile.write(adjusted_time+'\n')
print 'Chapters retimed and written to ' + out_fname
except IOError:
print 'Please enter a valid filename!'
exit()