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#!/usr/bin/python
# Audio Tools, a module and set of tools for manipulating audio data
# Copyright (C) 2007-2015 Brian Langenberger
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
import sys
import os.path
import audiotools
import audiotools.dvda
import audiotools.text as _
if (__name__ == '__main__'):
import argparse
parser = argparse.ArgumentParser(description=_.DESCRIPTION_DVDAINFO)
parser.add_argument("--version",
action="version",
version="Python Audio Tools %s" % (audiotools.VERSION))
parser.add_argument("-c", "--cdrom",
dest="cdrom",
default=audiotools.DEFAULT_CDROM)
parser.add_argument("-A", "--audio-ts",
default=".",
dest="audio_ts",
metavar="DIR",
help=_.OPT_AUDIO_TS)
options = parser.parse_args()
msg = audiotools.Messenger()
table = audiotools.output_table()
try:
dvda = audiotools.dvda.DVDA(options.audio_ts, options.cdrom)
except IOError:
msg.error(_.ERR_DVDA_INVALID_AUDIO_TS)
sys.exit(1)
titleset = dvda.titleset(1)
# header row
row = table.row()
row.add_column(_.LAB_DVDAINFO_TITLE)
row.add_column(u"")
row.add_column(_.LAB_DVDAINFO_TRACK)
row.add_column(u"")
row.add_column(_.LAB_DVDAINFO_LENGTH)
row.add_column(u"")
row.add_column(_.LAB_DVDAINFO_CODEC)
row.add_column(u"")
row.add_column(_.LAB_DVDAINFO_SAMPLE_RATE, "right")
row.add_column(u"")
row.add_column(_.LAB_DVDAINFO_CHANNELS)
row.add_column(u"")
row.add_column(_.LAB_DVDAINFO_BITS_PER_SAMPLE)
row.add_column(u"")
row.add_column(_.LAB_DVDAINFO_PTS_LENGTH, "right")
row.add_column(u"")
row.add_column(_.LAB_DVDAINFO_FIRST_SECTOR)
row.add_column(u"")
row.add_column(_.LAB_DVDAINFO_LAST_SECTOR)
table.divider_row([_.DIV] + [u" ", _.DIV] * 9)
for title in [titleset.title(i) for i in range(1, titleset.titles + 1)]:
for track in [title.track(j) for j in range(1, title.tracks + 1)]:
row = table.row()
row.add_column(u"%d" % (title.number), "right")
row.add_column(u" ")
row.add_column(u"%d" % (track.number), "right")
row.add_column(u" ")
row.add_column(u"%d:%2.2d" %
(track.pts_length // 90000 // 60,
track.pts_length // 90000 % 60), "right")
try:
reader = track.reader()
row.add_column(u" ")
row.add_column({"PCM": u"PCM",
"MLP": u"MLP"}[reader.codec], "right")
row.add_column(u" ")
row.add_column(audiotools.khz(reader.sample_rate), "right")
row.add_column(u" ")
row.add_column(u"%d" % (reader.channels), "right")
row.add_column(u" ")
row.add_column(u"%d" % (reader.bits_per_sample), "right")
reader.close()
except IOError:
# display empty columns instead of trying to guess
for i in range(8):
row.add_column(u" ")
row.add_column(u" ")
row.add_column(u"%d" % (track.pts_length), "right")
row.add_column(u" ")
row.add_column(u"%d" % (track.first_sector), "right")
row.add_column(u" ")
row.add_column(u"%d" % (track.last_sector), "right")
table.divider_row([_.DIV] + [u" ", _.DIV] * 9)
for row in table.format(msg.output_isatty()):
msg.output(row)
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